Neurology Reviews

TOPLINE:

In the first year of the COVID-19 pandemic, there was a significant drop in working memory and executive function in older individuals. This was attributed to an increase in known dementia risk factors, including increased alcohol use and a more sedentary lifestyle. This trend persisted into the second year of the pandemic, after social restrictions had eased.

METHODOLOGY:

• In total, 3,140 participants (54% women; mean age, 68 years) in the PROTECT study, a longitudinal aging study in the United Kingdom, completed annual cognitive assessments and self-reported questionnaires related to mental health and lifestyle.
• Investigators analyzed cognition across three time periods: during the year before the pandemic (March 2019 to February 2020), during pandemic year 1 (March 2020 to February 2021), and pandemic year 2 (March 2021 to February 2022).
• Investigators conducted a subanalysis on those with mild cognitive impairment and those with a history of COVID-19 (n = 752).

TAKEAWAY:

• During the first year of the pandemic, when there were societal lockdowns totaling 6 months, significant worsening of executive function and working memory was seen across the entire cohort (effect sizes, 0.15 and 0.51, respectively), in people with mild cognitive impairment (effect sizes, 0.13 and 0.40, respectively), and in those with a previous history of COVID-19 (effect sizes, 0.24 and 0.46, respectively).
• Worsening of working memory was sustained across the whole cohort in the second year of the pandemic after lockdowns were lifted (effect size, 0.47).
• Even after investigators removed data on people with mild cognitive impairment and COVID-19, the decline in executive function (effect size, 0.15; P < .0001) and working memory (effect size, 0.53; P < .0001) persisted.
• Cognitive decline was significantly associated with known risk factors for dementia, such as reduced exercise (P = .0049) and increased alcohol use (P = .049), across the whole cohort, as well as depression (P = .011) in those with a history of COVID-19 and loneliness (P = .0038) in those with mild cognitive impairment.

IN PRACTICE:

Investigators noted that these data add to existing knowledge of long-standing health consequences of COVID-19, especially for older people with memory problems. “On the positive note, there is evidence that lifestyle changes and improved health management can positively influence mental functioning,” study coauthor Dag Aarsland, MD, PhD, professor of old age psychiatry at the Institute of Psychiatry, Psychology & Neuroscience of King’s College London, said in a press release. “The current study underlines the importance of careful monitoring of people at risk during major events such as the pandemic.”

SOURCE:

The study was led by Anne Corbett, PhD, of University of Exeter, and was published online in The Lancet Healthy Longevity. The research was funded by the National Institute for Health and Care Research (NIHR) Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King’s College London and the NIHR Exeter Biomedical Research Centre.

LIMITATIONS:

The study relied on self-reported data. In addition, the PROTECT cohort is self-selected and may skew toward participants with higher education levels.

DISCLOSURES:

Dr. Corbett reported receiving funding from the NIHR and grants from Synexus, reMYND, and Novo Nordisk. Other disclosures are noted in the original article.
 

A version of this article appeared on Medscape.com.

TOPLINE:

In the first year of the COVID-19 pandemic, there was a significant drop in working memory and executive function in older individuals. This was attributed to an increase in known dementia risk factors, including increased alcohol use and a more sedentary lifestyle. This trend persisted into the second year of the pandemic, after social restrictions had eased.

METHODOLOGY:

• In total, 3,140 participants (54% women; mean age, 68 years) in the PROTECT study, a longitudinal aging study in the United Kingdom, completed annual cognitive assessments and self-reported questionnaires related to mental health and lifestyle.
• Investigators analyzed cognition across three time periods: during the year before the pandemic (March 2019 to February 2020), during pandemic year 1 (March 2020 to February 2021), and pandemic year 2 (March 2021 to February 2022).
• Investigators conducted a subanalysis on those with mild cognitive impairment and those with a history of COVID-19 (n = 752).

TAKEAWAY:

• During the first year of the pandemic, when there were societal lockdowns totaling 6 months, significant worsening of executive function and working memory was seen across the entire cohort (effect sizes, 0.15 and 0.51, respectively), in people with mild cognitive impairment (effect sizes, 0.13 and 0.40, respectively), and in those with a previous history of COVID-19 (effect sizes, 0.24 and 0.46, respectively).
• Worsening of working memory was sustained across the whole cohort in the second year of the pandemic after lockdowns were lifted (effect size, 0.47).
• Even after investigators removed data on people with mild cognitive impairment and COVID-19, the decline in executive function (effect size, 0.15; P < .0001) and working memory (effect size, 0.53; P < .0001) persisted.
• Cognitive decline was significantly associated with known risk factors for dementia, such as reduced exercise (P = .0049) and increased alcohol use (P = .049), across the whole cohort, as well as depression (P = .011) in those with a history of COVID-19 and loneliness (P = .0038) in those with mild cognitive impairment.

IN PRACTICE:

Investigators noted that these data add to existing knowledge of long-standing health consequences of COVID-19, especially for older people with memory problems. “On the positive note, there is evidence that lifestyle changes and improved health management can positively influence mental functioning,” study coauthor Dag Aarsland, MD, PhD, professor of old age psychiatry at the Institute of Psychiatry, Psychology & Neuroscience of King’s College London, said in a press release. “The current study underlines the importance of careful monitoring of people at risk during major events such as the pandemic.”

SOURCE:

The study was led by Anne Corbett, PhD, of University of Exeter, and was published online in The Lancet Healthy Longevity. The research was funded by the National Institute for Health and Care Research (NIHR) Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King’s College London and the NIHR Exeter Biomedical Research Centre.

LIMITATIONS:

The study relied on self-reported data. In addition, the PROTECT cohort is self-selected and may skew toward participants with higher education levels.

DISCLOSURES:

Dr. Corbett reported receiving funding from the NIHR and grants from Synexus, reMYND, and Novo Nordisk. Other disclosures are noted in the original article.
 

A version of this article appeared on Medscape.com.

TOPLINE:

In the first year of the COVID-19 pandemic, there was a significant drop in working memory and executive function in older individuals. This was attributed to an increase in known dementia risk factors, including increased alcohol use and a more sedentary lifestyle. This trend persisted into the second year of the pandemic, after social restrictions had eased.

METHODOLOGY:

• In total, 3,140 participants (54% women; mean age, 68 years) in the PROTECT study, a longitudinal aging study in the United Kingdom, completed annual cognitive assessments and self-reported questionnaires related to mental health and lifestyle.
• Investigators analyzed cognition across three time periods: during the year before the pandemic (March 2019 to February 2020), during pandemic year 1 (March 2020 to February 2021), and pandemic year 2 (March 2021 to February 2022).
• Investigators conducted a subanalysis on those with mild cognitive impairment and those with a history of COVID-19 (n = 752).

TAKEAWAY:

• During the first year of the pandemic, when there were societal lockdowns totaling 6 months, significant worsening of executive function and working memory was seen across the entire cohort (effect sizes, 0.15 and 0.51, respectively), in people with mild cognitive impairment (effect sizes, 0.13 and 0.40, respectively), and in those with a previous history of COVID-19 (effect sizes, 0.24 and 0.46, respectively).
• Worsening of working memory was sustained across the whole cohort in the second year of the pandemic after lockdowns were lifted (effect size, 0.47).
• Even after investigators removed data on people with mild cognitive impairment and COVID-19, the decline in executive function (effect size, 0.15; P < .0001) and working memory (effect size, 0.53; P < .0001) persisted.
• Cognitive decline was significantly associated with known risk factors for dementia, such as reduced exercise (P = .0049) and increased alcohol use (P = .049), across the whole cohort, as well as depression (P = .011) in those with a history of COVID-19 and loneliness (P = .0038) in those with mild cognitive impairment.

IN PRACTICE:

Investigators noted that these data add to existing knowledge of long-standing health consequences of COVID-19, especially for older people with memory problems. “On the positive note, there is evidence that lifestyle changes and improved health management can positively influence mental functioning,” study coauthor Dag Aarsland, MD, PhD, professor of old age psychiatry at the Institute of Psychiatry, Psychology & Neuroscience of King’s College London, said in a press release. “The current study underlines the importance of careful monitoring of people at risk during major events such as the pandemic.”

SOURCE:

The study was led by Anne Corbett, PhD, of University of Exeter, and was published online in The Lancet Healthy Longevity. The research was funded by the National Institute for Health and Care Research (NIHR) Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King’s College London and the NIHR Exeter Biomedical Research Centre.

LIMITATIONS:

The study relied on self-reported data. In addition, the PROTECT cohort is self-selected and may skew toward participants with higher education levels.

DISCLOSURES:

Dr. Corbett reported receiving funding from the NIHR and grants from Synexus, reMYND, and Novo Nordisk. Other disclosures are noted in the original article.
 

A version of this article appeared on Medscape.com.

In April 2020, as many Americans prepared to spend the Easter holiday in lockdown, pop star Mariah Carey released a video honoring the “sacrifices and courage” of frontline workers battling COVID-19 – her 1993 hit, “Hero.”

“The sorrow that you know will melt away,” Ms. Carey sang. “When you feel like hope is gone,” the song continued, strength and answers can be found within, and “a hero lies in you.”

For health care professionals, the reality of 2020 wasn’t quite so uplifting. PPE shortages and spillover ICUs had many feeling helpless, exhausted, and overwhelmed. Few if any medical professionals felt their sorrows “melt away.”

We can’t expect depth and nuance from pop songs, but we can find in them the imagery that runs through our culture. The “hero narrative” – the idea that doctors, nurses, and others in health care have superhuman endurance and selflessness – has long been an undercurrent in the medical field.

And yet, without a workforce willing to perform without adequate sleep, food, or time off, the health care system couldn’t function, says Brian Park, MD, MPH, a family medicine physician at Oregon Health & Science University, Portland. At many academic health centers, for example, residents are “the bedrock of the workforce,” he explains. If they didn’t work 80-100 hours per week, those systems wouldn’t exist.

So, how do we look at the health care system in a way that is both grateful and critical, Dr. Park wonders. “How do we honor extreme acts of heroism and also acknowledge that the system sometimes gets by on the acts of heroes to patch up some of the brokenness and fragmentation within it?”

Put simply: What makes “heroism” necessary in the first place?
 

Heroes are determined

Ala Stanford, MD, a pediatric surgeon in Philadelphia, has frequently been called a “health care hero.” Given the title by CNN in 2021, she has received numerous other awards and accolades, featured in Fortune Magazine’s “World’s 50 Greatest Leaders” in 2021 and USA Today’s “Women of the Year” in 2022.

In 2020, Dr. Stanford was sheltering in place and watching “way too much” cable news. “They would play solemn music and show photos of all the people who had died,” she recalls. “I thought, ‘All these people are Black or brown. What is going on?’”

The standard explanation was that people of color were more vulnerable because they were more likely to be essential workers or have chronic health conditions. But Dr. Stanford believed this was only part of the story. The reason she saw that local Black communities had higher positivity rates was because people couldn’t get a COVID test.

Dr. Stanford got call after call from Philadelphians who had been turned away from testing centers. When she questioned colleagues, “they gave me every reason under the sun,” Dr. Stanford says. “It was because someone took public transportation, and they were only testing people in cars, or because they weren’t over 65, or because they didn’t have other comorbid health conditions, or because they weren’t a health care worker, or because they hadn’t traveled to China ...” The list went on.

Dr. Stanford appealed to local, state, and federal health authorities. Finally, she took matters into her own hands. She found tests, packed a van with masks, gowns, and gloves, and drove across the city going door to door. Eventually, she organized testing in the parking lots of Black churches, sometimes seeing more than 400 people per day.

The services were funded entirely through her own bank account and donations until she was eventually awarded a CDC grant through the Coronavirus Aid, Relief, and Economic Security (CARES) Act of 2020 and began to receive contracts from the city.

Since then, Dr. Stanford’s mission has evolved. She and her team provided COVID vaccinations to thousands, and in 2021, opened the Dr. Ala Stanford Center for Health Equity. The center offers primary care for all ages in underserved communities.

Still, Dr. Stanford doesn’t think of herself as a hero, and she stresses that many other people contributed to her success. “I think the world was on fire, and we were all firefighters,” Dr. Stanford says. “Someone said to me, ‘Ala, you ran to the fire and everyone else was running away from it, and you didn’t have to.’ … I feel like I was able to galvanize people to realize the power that they actually had. Maybe independently, they couldn’t do a whole lot, but collectively, we were a force.”
 

Heroes are selfless

Nicole Jackson, RN, an emergency room manager and nurse at Advocate Trinity Hospital in Chicago, was recently honored as a Health Care Hero by the American Red Cross of Greater Chicago.

On June 23, 2022, Jackson’s emergency department was understaffed and struggling with an influx of patients when three gunshot victims arrived. Two needed to be transferred to a trauma center, and one – with multiple gunshot wounds – required a critical care nurse in the ambulance. But the ETA for that transport was 90 minutes, which meant the patient might not survive. Although Ms. Jackson was already working beyond her shift, she rode in the ambulance with the patient herself and probably saved his life.

While this incident stood out to a colleague who nominated her for the Red Cross award, Ms. Jackson finds herself working extra hours fairly often. “Since COVID, that’s pretty much been like any other hospital,” she says. “We’ve had staffing challenges that we work through every day. So, the nurses come, they show up, and they do the best that they can with what we have to keep our patients safe.”

A 2022 survey by McKinsey estimated that by 2025, there could be a gap of 200,000 to 450,000 nurses in the United States. A two-year impact assessment from the American Nurses Foundation found that among more than 12,500 nurses, 40% were considering leaving their positions before the pandemic. By 2022, that number had jumped to 52% with the top reasons being insufficient staffing and negative effects on health and well-being.

Can the “hero narrative” help that situation? Ms. Jackson says she doesn’t see herself as a hero, but the supportive environment and gestures of recognition by staff do make her feel appreciated. These include daily messages offering “kudos” and nominations for the DAISY Award, which she herself received in 2022.

“I have people who I have encouraged to become nurses,” Ms. Jackson says, “and when they saw [the award], they were really excited about becoming a nurse.”
 

Heroes are strong

Jasmine Marcelin, MD, an infectious disease physician with Nebraska Medicine in Omaha, understands the need for heroes as symbols and sources of inspiration. Dr. Marcelin is a fan of the superhero movie genre. There is value, she says, in feeling hope and excitement while watching Superman or Wonder Woman save the day. Who doesn’t want to believe (if only briefly) that the good guys will always win?

In reality, Dr. Marcelin says, “none of us are invincible.” And it’s dangerous to forget that “the people behind the symbols are also human.”

In 2021, Dr. Marcelin gave a TEDx talk entitled, “The Myth of the Health Care Hero.” In it she discussed the extreme physical and mental toll of the pandemic on health care workers and urged her audience to think less about extravagant praise and more about their personal responsibilities. “We don’t want or need to be called heroes,” Dr. Marcelin said. “Right now, our love language is action. We need your help, and we cannot save the world on our own.”

Dr. Marcelin also sees links between superhuman expectations and the high levels of burnout in the medical field.

“It’s a systemic issue,” she explains, “where it requires a revamping and revitalization of the entire psyche of health care to recognize that the people working within this profession are human. And the things that we think and feel and need are the same as anybody else.”
 

Heroes are self-sacrificing 


Well-being, burnout, and disengagement in health care has become a focus for Oregon Health & Science’s Dr. Park, who is also director of RELATE Lab, an organization that aims to make health care more human-centered and equitable through leadership training, research, and community organizing.

For him, hearing neighbors banging pots and pans during the early pandemic was complicated. “The first phase for me was, ‘Thank you. I feel seen. I feel appreciated,’ ” he says. “Yes, I’m wearing a mask. I’m going in. I’m changing in the garage when I come home, so my kid and my partner don’t get sick.”

But after a while, the cheers started to feel like pressure. “Have I done anything heroic today?” Dr. Park asked himself. “Have I been as heroic as my friend who is in the hospital in the ICU? I don’t deserve this, so don’t bang those pots and pans for me.”

When your identity becomes about being a hero, Dr. Park says, when that becomes the standard by which you measure yourself, the result is often a sense of shame.

“I think a lot of people feel ashamed that they feel burnout,” he says, “because they’re supposed to be heroes, putting on their capes and masks. They’re waking up and saying, ‘I’m exhausted, and I can’t play that part today. But I know that’s the social expectation of me.’ “
 

Heroes are noble

There may not be a clear solution, but for many health care professionals, symbolic gestures alone are inadequate and, in certain cases, insulting.

On Doctor’s Day 2023, Alok Patel, MD, a pediatric hospitalist, tweeted a photo of an appreciation “gift” for staff from an unnamed hospital. The small items had metaphorical meanings – a rubber band “as a reminder to stay flexible,” a quarter “as a reminder to ‘call’ for help,” etc.

“Welcome to how you give thanks to ‘health care heroes,’ ” Dr. Patel tweeted.

For Dr. Patel, the issue is not lavish gifts but a need for an attitude shift. He recalls colleagues who felt ashamed asking for mental health services or time off, “because they were bombarded by the hero narrative, by the manufactured pressure that they needed to put their jobs above their own health – because that’s what ‘heroes’ do. I’m willing to bet most physicians would rather receive a sincere email with a transparent plan to better support health care workers than any Doctor’s Day gift,” he says.

In Dr. Marcelin’s TEDx talk, she quotes Spider-Man’s classic adage, “With great power, comes great responsibility.” She argues that this motto doesn’t just apply to those who can fly or deflect bullets; that’s not what heroism is. In fact, most people have their own definition of the word.

For Dr. Stanford, a hero is “someone who is selfless, putting the needs of others before their own.” Dr. Park believes there are no individual heroes. “It’s the work of the collective that’s truly heroic.”

By those standards, clearly anyone can step up, offer help, act with courage and kindness, and be heroic. “We humans, as ordinary as we are, can be extraordinary by using our power to do what’s right,” Dr. Marcelin says, “because there’s no such thing as health care heroes, just good people doing the right thing.”

A version of this article first appeared on Medscape.com.

In April 2020, as many Americans prepared to spend the Easter holiday in lockdown, pop star Mariah Carey released a video honoring the “sacrifices and courage” of frontline workers battling COVID-19 – her 1993 hit, “Hero.”

“The sorrow that you know will melt away,” Ms. Carey sang. “When you feel like hope is gone,” the song continued, strength and answers can be found within, and “a hero lies in you.”

For health care professionals, the reality of 2020 wasn’t quite so uplifting. PPE shortages and spillover ICUs had many feeling helpless, exhausted, and overwhelmed. Few if any medical professionals felt their sorrows “melt away.”

We can’t expect depth and nuance from pop songs, but we can find in them the imagery that runs through our culture. The “hero narrative” – the idea that doctors, nurses, and others in health care have superhuman endurance and selflessness – has long been an undercurrent in the medical field.

And yet, without a workforce willing to perform without adequate sleep, food, or time off, the health care system couldn’t function, says Brian Park, MD, MPH, a family medicine physician at Oregon Health & Science University, Portland. At many academic health centers, for example, residents are “the bedrock of the workforce,” he explains. If they didn’t work 80-100 hours per week, those systems wouldn’t exist.

So, how do we look at the health care system in a way that is both grateful and critical, Dr. Park wonders. “How do we honor extreme acts of heroism and also acknowledge that the system sometimes gets by on the acts of heroes to patch up some of the brokenness and fragmentation within it?”

Put simply: What makes “heroism” necessary in the first place?
 

Heroes are determined

Ala Stanford, MD, a pediatric surgeon in Philadelphia, has frequently been called a “health care hero.” Given the title by CNN in 2021, she has received numerous other awards and accolades, featured in Fortune Magazine’s “World’s 50 Greatest Leaders” in 2021 and USA Today’s “Women of the Year” in 2022.

In 2020, Dr. Stanford was sheltering in place and watching “way too much” cable news. “They would play solemn music and show photos of all the people who had died,” she recalls. “I thought, ‘All these people are Black or brown. What is going on?’”

The standard explanation was that people of color were more vulnerable because they were more likely to be essential workers or have chronic health conditions. But Dr. Stanford believed this was only part of the story. The reason she saw that local Black communities had higher positivity rates was because people couldn’t get a COVID test.

Dr. Stanford got call after call from Philadelphians who had been turned away from testing centers. When she questioned colleagues, “they gave me every reason under the sun,” Dr. Stanford says. “It was because someone took public transportation, and they were only testing people in cars, or because they weren’t over 65, or because they didn’t have other comorbid health conditions, or because they weren’t a health care worker, or because they hadn’t traveled to China ...” The list went on.

Dr. Stanford appealed to local, state, and federal health authorities. Finally, she took matters into her own hands. She found tests, packed a van with masks, gowns, and gloves, and drove across the city going door to door. Eventually, she organized testing in the parking lots of Black churches, sometimes seeing more than 400 people per day.

The services were funded entirely through her own bank account and donations until she was eventually awarded a CDC grant through the Coronavirus Aid, Relief, and Economic Security (CARES) Act of 2020 and began to receive contracts from the city.

Since then, Dr. Stanford’s mission has evolved. She and her team provided COVID vaccinations to thousands, and in 2021, opened the Dr. Ala Stanford Center for Health Equity. The center offers primary care for all ages in underserved communities.

Still, Dr. Stanford doesn’t think of herself as a hero, and she stresses that many other people contributed to her success. “I think the world was on fire, and we were all firefighters,” Dr. Stanford says. “Someone said to me, ‘Ala, you ran to the fire and everyone else was running away from it, and you didn’t have to.’ … I feel like I was able to galvanize people to realize the power that they actually had. Maybe independently, they couldn’t do a whole lot, but collectively, we were a force.”
 

Heroes are selfless

Nicole Jackson, RN, an emergency room manager and nurse at Advocate Trinity Hospital in Chicago, was recently honored as a Health Care Hero by the American Red Cross of Greater Chicago.

On June 23, 2022, Jackson’s emergency department was understaffed and struggling with an influx of patients when three gunshot victims arrived. Two needed to be transferred to a trauma center, and one – with multiple gunshot wounds – required a critical care nurse in the ambulance. But the ETA for that transport was 90 minutes, which meant the patient might not survive. Although Ms. Jackson was already working beyond her shift, she rode in the ambulance with the patient herself and probably saved his life.

While this incident stood out to a colleague who nominated her for the Red Cross award, Ms. Jackson finds herself working extra hours fairly often. “Since COVID, that’s pretty much been like any other hospital,” she says. “We’ve had staffing challenges that we work through every day. So, the nurses come, they show up, and they do the best that they can with what we have to keep our patients safe.”

A 2022 survey by McKinsey estimated that by 2025, there could be a gap of 200,000 to 450,000 nurses in the United States. A two-year impact assessment from the American Nurses Foundation found that among more than 12,500 nurses, 40% were considering leaving their positions before the pandemic. By 2022, that number had jumped to 52% with the top reasons being insufficient staffing and negative effects on health and well-being.

Can the “hero narrative” help that situation? Ms. Jackson says she doesn’t see herself as a hero, but the supportive environment and gestures of recognition by staff do make her feel appreciated. These include daily messages offering “kudos” and nominations for the DAISY Award, which she herself received in 2022.

“I have people who I have encouraged to become nurses,” Ms. Jackson says, “and when they saw [the award], they were really excited about becoming a nurse.”
 

Heroes are strong

Jasmine Marcelin, MD, an infectious disease physician with Nebraska Medicine in Omaha, understands the need for heroes as symbols and sources of inspiration. Dr. Marcelin is a fan of the superhero movie genre. There is value, she says, in feeling hope and excitement while watching Superman or Wonder Woman save the day. Who doesn’t want to believe (if only briefly) that the good guys will always win?

In reality, Dr. Marcelin says, “none of us are invincible.” And it’s dangerous to forget that “the people behind the symbols are also human.”

In 2021, Dr. Marcelin gave a TEDx talk entitled, “The Myth of the Health Care Hero.” In it she discussed the extreme physical and mental toll of the pandemic on health care workers and urged her audience to think less about extravagant praise and more about their personal responsibilities. “We don’t want or need to be called heroes,” Dr. Marcelin said. “Right now, our love language is action. We need your help, and we cannot save the world on our own.”

Dr. Marcelin also sees links between superhuman expectations and the high levels of burnout in the medical field.

“It’s a systemic issue,” she explains, “where it requires a revamping and revitalization of the entire psyche of health care to recognize that the people working within this profession are human. And the things that we think and feel and need are the same as anybody else.”
 

Heroes are self-sacrificing 


Well-being, burnout, and disengagement in health care has become a focus for Oregon Health & Science’s Dr. Park, who is also director of RELATE Lab, an organization that aims to make health care more human-centered and equitable through leadership training, research, and community organizing.

For him, hearing neighbors banging pots and pans during the early pandemic was complicated. “The first phase for me was, ‘Thank you. I feel seen. I feel appreciated,’ ” he says. “Yes, I’m wearing a mask. I’m going in. I’m changing in the garage when I come home, so my kid and my partner don’t get sick.”

But after a while, the cheers started to feel like pressure. “Have I done anything heroic today?” Dr. Park asked himself. “Have I been as heroic as my friend who is in the hospital in the ICU? I don’t deserve this, so don’t bang those pots and pans for me.”

When your identity becomes about being a hero, Dr. Park says, when that becomes the standard by which you measure yourself, the result is often a sense of shame.

“I think a lot of people feel ashamed that they feel burnout,” he says, “because they’re supposed to be heroes, putting on their capes and masks. They’re waking up and saying, ‘I’m exhausted, and I can’t play that part today. But I know that’s the social expectation of me.’ “
 

Heroes are noble

There may not be a clear solution, but for many health care professionals, symbolic gestures alone are inadequate and, in certain cases, insulting.

On Doctor’s Day 2023, Alok Patel, MD, a pediatric hospitalist, tweeted a photo of an appreciation “gift” for staff from an unnamed hospital. The small items had metaphorical meanings – a rubber band “as a reminder to stay flexible,” a quarter “as a reminder to ‘call’ for help,” etc.

“Welcome to how you give thanks to ‘health care heroes,’ ” Dr. Patel tweeted.

For Dr. Patel, the issue is not lavish gifts but a need for an attitude shift. He recalls colleagues who felt ashamed asking for mental health services or time off, “because they were bombarded by the hero narrative, by the manufactured pressure that they needed to put their jobs above their own health – because that’s what ‘heroes’ do. I’m willing to bet most physicians would rather receive a sincere email with a transparent plan to better support health care workers than any Doctor’s Day gift,” he says.

In Dr. Marcelin’s TEDx talk, she quotes Spider-Man’s classic adage, “With great power, comes great responsibility.” She argues that this motto doesn’t just apply to those who can fly or deflect bullets; that’s not what heroism is. In fact, most people have their own definition of the word.

For Dr. Stanford, a hero is “someone who is selfless, putting the needs of others before their own.” Dr. Park believes there are no individual heroes. “It’s the work of the collective that’s truly heroic.”

By those standards, clearly anyone can step up, offer help, act with courage and kindness, and be heroic. “We humans, as ordinary as we are, can be extraordinary by using our power to do what’s right,” Dr. Marcelin says, “because there’s no such thing as health care heroes, just good people doing the right thing.”

A version of this article first appeared on Medscape.com.

In April 2020, as many Americans prepared to spend the Easter holiday in lockdown, pop star Mariah Carey released a video honoring the “sacrifices and courage” of frontline workers battling COVID-19 – her 1993 hit, “Hero.”

“The sorrow that you know will melt away,” Ms. Carey sang. “When you feel like hope is gone,” the song continued, strength and answers can be found within, and “a hero lies in you.”

For health care professionals, the reality of 2020 wasn’t quite so uplifting. PPE shortages and spillover ICUs had many feeling helpless, exhausted, and overwhelmed. Few if any medical professionals felt their sorrows “melt away.”

We can’t expect depth and nuance from pop songs, but we can find in them the imagery that runs through our culture. The “hero narrative” – the idea that doctors, nurses, and others in health care have superhuman endurance and selflessness – has long been an undercurrent in the medical field.

And yet, without a workforce willing to perform without adequate sleep, food, or time off, the health care system couldn’t function, says Brian Park, MD, MPH, a family medicine physician at Oregon Health & Science University, Portland. At many academic health centers, for example, residents are “the bedrock of the workforce,” he explains. If they didn’t work 80-100 hours per week, those systems wouldn’t exist.

So, how do we look at the health care system in a way that is both grateful and critical, Dr. Park wonders. “How do we honor extreme acts of heroism and also acknowledge that the system sometimes gets by on the acts of heroes to patch up some of the brokenness and fragmentation within it?”

Put simply: What makes “heroism” necessary in the first place?
 

Heroes are determined

Ala Stanford, MD, a pediatric surgeon in Philadelphia, has frequently been called a “health care hero.” Given the title by CNN in 2021, she has received numerous other awards and accolades, featured in Fortune Magazine’s “World’s 50 Greatest Leaders” in 2021 and USA Today’s “Women of the Year” in 2022.

In 2020, Dr. Stanford was sheltering in place and watching “way too much” cable news. “They would play solemn music and show photos of all the people who had died,” she recalls. “I thought, ‘All these people are Black or brown. What is going on?’”

The standard explanation was that people of color were more vulnerable because they were more likely to be essential workers or have chronic health conditions. But Dr. Stanford believed this was only part of the story. The reason she saw that local Black communities had higher positivity rates was because people couldn’t get a COVID test.

Dr. Stanford got call after call from Philadelphians who had been turned away from testing centers. When she questioned colleagues, “they gave me every reason under the sun,” Dr. Stanford says. “It was because someone took public transportation, and they were only testing people in cars, or because they weren’t over 65, or because they didn’t have other comorbid health conditions, or because they weren’t a health care worker, or because they hadn’t traveled to China ...” The list went on.

Dr. Stanford appealed to local, state, and federal health authorities. Finally, she took matters into her own hands. She found tests, packed a van with masks, gowns, and gloves, and drove across the city going door to door. Eventually, she organized testing in the parking lots of Black churches, sometimes seeing more than 400 people per day.

The services were funded entirely through her own bank account and donations until she was eventually awarded a CDC grant through the Coronavirus Aid, Relief, and Economic Security (CARES) Act of 2020 and began to receive contracts from the city.

Since then, Dr. Stanford’s mission has evolved. She and her team provided COVID vaccinations to thousands, and in 2021, opened the Dr. Ala Stanford Center for Health Equity. The center offers primary care for all ages in underserved communities.

Still, Dr. Stanford doesn’t think of herself as a hero, and she stresses that many other people contributed to her success. “I think the world was on fire, and we were all firefighters,” Dr. Stanford says. “Someone said to me, ‘Ala, you ran to the fire and everyone else was running away from it, and you didn’t have to.’ … I feel like I was able to galvanize people to realize the power that they actually had. Maybe independently, they couldn’t do a whole lot, but collectively, we were a force.”
 

Heroes are selfless

Nicole Jackson, RN, an emergency room manager and nurse at Advocate Trinity Hospital in Chicago, was recently honored as a Health Care Hero by the American Red Cross of Greater Chicago.

On June 23, 2022, Jackson’s emergency department was understaffed and struggling with an influx of patients when three gunshot victims arrived. Two needed to be transferred to a trauma center, and one – with multiple gunshot wounds – required a critical care nurse in the ambulance. But the ETA for that transport was 90 minutes, which meant the patient might not survive. Although Ms. Jackson was already working beyond her shift, she rode in the ambulance with the patient herself and probably saved his life.

While this incident stood out to a colleague who nominated her for the Red Cross award, Ms. Jackson finds herself working extra hours fairly often. “Since COVID, that’s pretty much been like any other hospital,” she says. “We’ve had staffing challenges that we work through every day. So, the nurses come, they show up, and they do the best that they can with what we have to keep our patients safe.”

A 2022 survey by McKinsey estimated that by 2025, there could be a gap of 200,000 to 450,000 nurses in the United States. A two-year impact assessment from the American Nurses Foundation found that among more than 12,500 nurses, 40% were considering leaving their positions before the pandemic. By 2022, that number had jumped to 52% with the top reasons being insufficient staffing and negative effects on health and well-being.

Can the “hero narrative” help that situation? Ms. Jackson says she doesn’t see herself as a hero, but the supportive environment and gestures of recognition by staff do make her feel appreciated. These include daily messages offering “kudos” and nominations for the DAISY Award, which she herself received in 2022.

“I have people who I have encouraged to become nurses,” Ms. Jackson says, “and when they saw [the award], they were really excited about becoming a nurse.”
 

Heroes are strong

Jasmine Marcelin, MD, an infectious disease physician with Nebraska Medicine in Omaha, understands the need for heroes as symbols and sources of inspiration. Dr. Marcelin is a fan of the superhero movie genre. There is value, she says, in feeling hope and excitement while watching Superman or Wonder Woman save the day. Who doesn’t want to believe (if only briefly) that the good guys will always win?

In reality, Dr. Marcelin says, “none of us are invincible.” And it’s dangerous to forget that “the people behind the symbols are also human.”

In 2021, Dr. Marcelin gave a TEDx talk entitled, “The Myth of the Health Care Hero.” In it she discussed the extreme physical and mental toll of the pandemic on health care workers and urged her audience to think less about extravagant praise and more about their personal responsibilities. “We don’t want or need to be called heroes,” Dr. Marcelin said. “Right now, our love language is action. We need your help, and we cannot save the world on our own.”

Dr. Marcelin also sees links between superhuman expectations and the high levels of burnout in the medical field.

“It’s a systemic issue,” she explains, “where it requires a revamping and revitalization of the entire psyche of health care to recognize that the people working within this profession are human. And the things that we think and feel and need are the same as anybody else.”
 

Heroes are self-sacrificing 


Well-being, burnout, and disengagement in health care has become a focus for Oregon Health & Science’s Dr. Park, who is also director of RELATE Lab, an organization that aims to make health care more human-centered and equitable through leadership training, research, and community organizing.

For him, hearing neighbors banging pots and pans during the early pandemic was complicated. “The first phase for me was, ‘Thank you. I feel seen. I feel appreciated,’ ” he says. “Yes, I’m wearing a mask. I’m going in. I’m changing in the garage when I come home, so my kid and my partner don’t get sick.”

But after a while, the cheers started to feel like pressure. “Have I done anything heroic today?” Dr. Park asked himself. “Have I been as heroic as my friend who is in the hospital in the ICU? I don’t deserve this, so don’t bang those pots and pans for me.”

When your identity becomes about being a hero, Dr. Park says, when that becomes the standard by which you measure yourself, the result is often a sense of shame.

“I think a lot of people feel ashamed that they feel burnout,” he says, “because they’re supposed to be heroes, putting on their capes and masks. They’re waking up and saying, ‘I’m exhausted, and I can’t play that part today. But I know that’s the social expectation of me.’ “
 

Heroes are noble

There may not be a clear solution, but for many health care professionals, symbolic gestures alone are inadequate and, in certain cases, insulting.

On Doctor’s Day 2023, Alok Patel, MD, a pediatric hospitalist, tweeted a photo of an appreciation “gift” for staff from an unnamed hospital. The small items had metaphorical meanings – a rubber band “as a reminder to stay flexible,” a quarter “as a reminder to ‘call’ for help,” etc.

“Welcome to how you give thanks to ‘health care heroes,’ ” Dr. Patel tweeted.

For Dr. Patel, the issue is not lavish gifts but a need for an attitude shift. He recalls colleagues who felt ashamed asking for mental health services or time off, “because they were bombarded by the hero narrative, by the manufactured pressure that they needed to put their jobs above their own health – because that’s what ‘heroes’ do. I’m willing to bet most physicians would rather receive a sincere email with a transparent plan to better support health care workers than any Doctor’s Day gift,” he says.

In Dr. Marcelin’s TEDx talk, she quotes Spider-Man’s classic adage, “With great power, comes great responsibility.” She argues that this motto doesn’t just apply to those who can fly or deflect bullets; that’s not what heroism is. In fact, most people have their own definition of the word.

For Dr. Stanford, a hero is “someone who is selfless, putting the needs of others before their own.” Dr. Park believes there are no individual heroes. “It’s the work of the collective that’s truly heroic.”

By those standards, clearly anyone can step up, offer help, act with courage and kindness, and be heroic. “We humans, as ordinary as we are, can be extraordinary by using our power to do what’s right,” Dr. Marcelin says, “because there’s no such thing as health care heroes, just good people doing the right thing.”

A version of this article first appeared on Medscape.com.

In one of my favorite fall rituals, I fired up my hot tub. In Phoenix the months for relaxing in one are limited, so I try to enjoy it when I can.

It’s a routine I know well. Remove the coverings it’s been hiding under for the 8-month Phoenix summer. Clean out the dust, dead bugs, leaves. Connect the pipes and hoses, tighten the clamps, and begin filling it with water. A pinch of water softener, a dash of chlorine, plug in the motor, and stir.

After a few minutes of running, however, I noticed water starting to come out from under the motor unit. That ain’t good. I checked the fittings to make sure everything was in place and tight. They were. So the problem was somewhere inside the motor.

I unplugged the hot tub and went to my computer. Using the ever-popular Google, I looked at diagrams of motor plumbing and wiring, then watched several DIY videos on YouTube.

After about an hour of this I got some screwdrivers, went back out to the hot tub, stared at it for a few minutes ... then I realized I was out of my league and called a repair service.

Part of life is accepting what you can and can’t do.

I’m a neurologist. I hope I’m a decent one. But I’m not a hot tub mechanic anymore than I am a neurosurgeon. Or, as Bones McCoy would have said, “Dammit, Jim, I’m a doctor, not a spa repairman.” Either way, I was out of my league and I knew it. My taking the motor apart – while certainly feasible – was more likely to make things worse.

Unfortunately, not everyone feels the same way. Although I spent quite a few years learning to be a neurologist, it’s amazing how many people feel that, after a similar time on Google, they’re qualified to diagnose and treat neurological (or any medical) conditions. They know what they have, what tests need to be done, and which medications should be prescribed. They only need me to rubber stamp their plan, since their insurance won’t take orders from them. (They often won’t take orders from me, either, but that’s another matter).

While occasionally they’re correct, most of the time I have to politely explain why I disagree with them, or why other possibilities have to be considered and treated. No one is forcing them to follow my plan, but if they aren’t happy with it, they’ll have to find another neurologist. I have to go with my education and experience over theirs. I mean, this is my job. I’ve been doing it for more than 25 years.

I’m sure if the hot tub mechanic showed up and I told him where and how to fix the problem he’d wonder what my qualifications were. I may be right, but I may be crazy (or at least wrong).

Unlike medicine, there’s nothing to keep me from trying to fix the hot tub myself, except my own awareness that I have no practical idea how to do so.

I try my best not to practice outside of my field. Google isn’t going to make me a cardiologist any more than it will let me fix hot tubs.

I’m all for knowledge, but it also has its limits. Why some patients think the Internet is a good substitute for 9 years of education and 25 years of ongoing experience, I have no idea.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

In one of my favorite fall rituals, I fired up my hot tub. In Phoenix the months for relaxing in one are limited, so I try to enjoy it when I can.

It’s a routine I know well. Remove the coverings it’s been hiding under for the 8-month Phoenix summer. Clean out the dust, dead bugs, leaves. Connect the pipes and hoses, tighten the clamps, and begin filling it with water. A pinch of water softener, a dash of chlorine, plug in the motor, and stir.

After a few minutes of running, however, I noticed water starting to come out from under the motor unit. That ain’t good. I checked the fittings to make sure everything was in place and tight. They were. So the problem was somewhere inside the motor.

I unplugged the hot tub and went to my computer. Using the ever-popular Google, I looked at diagrams of motor plumbing and wiring, then watched several DIY videos on YouTube.

After about an hour of this I got some screwdrivers, went back out to the hot tub, stared at it for a few minutes ... then I realized I was out of my league and called a repair service.

Part of life is accepting what you can and can’t do.

I’m a neurologist. I hope I’m a decent one. But I’m not a hot tub mechanic anymore than I am a neurosurgeon. Or, as Bones McCoy would have said, “Dammit, Jim, I’m a doctor, not a spa repairman.” Either way, I was out of my league and I knew it. My taking the motor apart – while certainly feasible – was more likely to make things worse.

Unfortunately, not everyone feels the same way. Although I spent quite a few years learning to be a neurologist, it’s amazing how many people feel that, after a similar time on Google, they’re qualified to diagnose and treat neurological (or any medical) conditions. They know what they have, what tests need to be done, and which medications should be prescribed. They only need me to rubber stamp their plan, since their insurance won’t take orders from them. (They often won’t take orders from me, either, but that’s another matter).

While occasionally they’re correct, most of the time I have to politely explain why I disagree with them, or why other possibilities have to be considered and treated. No one is forcing them to follow my plan, but if they aren’t happy with it, they’ll have to find another neurologist. I have to go with my education and experience over theirs. I mean, this is my job. I’ve been doing it for more than 25 years.

I’m sure if the hot tub mechanic showed up and I told him where and how to fix the problem he’d wonder what my qualifications were. I may be right, but I may be crazy (or at least wrong).

Unlike medicine, there’s nothing to keep me from trying to fix the hot tub myself, except my own awareness that I have no practical idea how to do so.

I try my best not to practice outside of my field. Google isn’t going to make me a cardiologist any more than it will let me fix hot tubs.

I’m all for knowledge, but it also has its limits. Why some patients think the Internet is a good substitute for 9 years of education and 25 years of ongoing experience, I have no idea.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

In one of my favorite fall rituals, I fired up my hot tub. In Phoenix the months for relaxing in one are limited, so I try to enjoy it when I can.

It’s a routine I know well. Remove the coverings it’s been hiding under for the 8-month Phoenix summer. Clean out the dust, dead bugs, leaves. Connect the pipes and hoses, tighten the clamps, and begin filling it with water. A pinch of water softener, a dash of chlorine, plug in the motor, and stir.

After a few minutes of running, however, I noticed water starting to come out from under the motor unit. That ain’t good. I checked the fittings to make sure everything was in place and tight. They were. So the problem was somewhere inside the motor.

I unplugged the hot tub and went to my computer. Using the ever-popular Google, I looked at diagrams of motor plumbing and wiring, then watched several DIY videos on YouTube.

After about an hour of this I got some screwdrivers, went back out to the hot tub, stared at it for a few minutes ... then I realized I was out of my league and called a repair service.

Part of life is accepting what you can and can’t do.

I’m a neurologist. I hope I’m a decent one. But I’m not a hot tub mechanic anymore than I am a neurosurgeon. Or, as Bones McCoy would have said, “Dammit, Jim, I’m a doctor, not a spa repairman.” Either way, I was out of my league and I knew it. My taking the motor apart – while certainly feasible – was more likely to make things worse.

Unfortunately, not everyone feels the same way. Although I spent quite a few years learning to be a neurologist, it’s amazing how many people feel that, after a similar time on Google, they’re qualified to diagnose and treat neurological (or any medical) conditions. They know what they have, what tests need to be done, and which medications should be prescribed. They only need me to rubber stamp their plan, since their insurance won’t take orders from them. (They often won’t take orders from me, either, but that’s another matter).

While occasionally they’re correct, most of the time I have to politely explain why I disagree with them, or why other possibilities have to be considered and treated. No one is forcing them to follow my plan, but if they aren’t happy with it, they’ll have to find another neurologist. I have to go with my education and experience over theirs. I mean, this is my job. I’ve been doing it for more than 25 years.

I’m sure if the hot tub mechanic showed up and I told him where and how to fix the problem he’d wonder what my qualifications were. I may be right, but I may be crazy (or at least wrong).

Unlike medicine, there’s nothing to keep me from trying to fix the hot tub myself, except my own awareness that I have no practical idea how to do so.

I try my best not to practice outside of my field. Google isn’t going to make me a cardiologist any more than it will let me fix hot tubs.

I’m all for knowledge, but it also has its limits. Why some patients think the Internet is a good substitute for 9 years of education and 25 years of ongoing experience, I have no idea.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

Telehealth has been a boon for modern-day patients, allowing people who might have difficulty accessing in-person appointments to continue seeing their physicians. But how many patients actually follow through on their physician’s recommendations afterward?

A new study suggests that many patients don’t complete recommended diagnostic tests or specialist referrals after appointments with their primary care physicians, especially when those appointments take place via telehealth.

Investigators retrospectively examined test and referral orders for more than 4,000 patients to see how many complied with recommendations to have a colonoscopy, consult a dermatologist for a suspicious skin lesion, or undergo a cardiac stress test.

Completion of a recommended test or specialty referral was termed “diagnostic loop closure.” In particular, the researchers wanted to compare loop closure after telehealth versus in-person visits.

Rates of loop closure were low across all visit modalities but were lower for tests and referrals ordered during telehealth visits, compared with in-person visits – especially for colonoscopies.

“The take-home message for practicing clinicians is that they should be especially aware of follow-up for tests or referrals ordered during telehealth visits,” said corresponding author Maëlys Amat, MD, MBA, a primary care physician at Healthcare Associates, Beth Israel Deaconess Medical Center, Boston.

The study was published online on in JAMA Network Open.
 

‘Unintended side effects’

“Diagnostic errors present a huge safety concern, impacting many patient lives and costing the health care system billions of dollars, said Dr. Amat, who is also an instructor at Harvard Medical School.

“Telehealth utilization increased rapidly during the COVID pandemic, and although there are clear benefits to utilizing telehealth, our team sought to investigate unintended side effects of this technology and highlight opportunities for improvement,” she said.

To investigate the question, the researchers reviewed medical records of 4,113 patients, with a mean age of 59 years, at two Boston-based primary care sites: an urban hospital–based primary care practice and an affiliated community health center.

Orders for tests or referrals in both centers were placed electronically through the medical record. During an in-person visit, the patient was handed a form with a phone number to call to schedule the test or referral. Patients with limited English proficiency or complex needs may have received help with the scheduling the referral during check-out.

For telehealth visits, the clinician gave the patient the phone number to call to schedule the test or referral during the visit itself. In all scenarios, patients did not receive communication after the visit reminding them about the referral or test.

A loop was considered “closed” if the orders were completed within 365 days, 90 days, or 45 days for colonoscopy, dermatology visits, or cardiac stress testing, respectively.

Of the tests, 52.4% were ordered during an in-person visit, 27.8% were ordered during a telehealth visit, and 19.7% were ordered without a visit.

Tracking systems, virtual checkout

Fewer than half of the orders (42.6%) placed during a telehealth visit were completed within the designated time frame, compared with 58.4% of the orders placed during an in-person visit and 57.4% placed without a visit.

Patients who had telehealth visits were roughly half as likely as those who had in-person visits to close the loop on high-risk tests and referrals, even in an analysis that adjusted for test type, patient demographic characteristics, comorbidities, clinical site, clinician type, and patient engagement (odds ratio, 0.55; 95% confidence interval, 0.47-0.64).

Only 39.8% of colonoscopy referrals ordered during a telehealth visit were completed during the 365-day time period, compared with 56.9% ordered during an in-person visit and 56.7% ordered without a visit.

Follow-through with dermatology referrals within 90 days was roughly the same across all types of visits (63.1% for telehealth, 61.5% for in-person, and 62.9% for no visit). No significant differences were found between telehealth and in-person visits or orders placed without a visit.

Although patients seen via telehealth were less likely than those seen in person to follow through on cardiac stress tests within the 45-day window (59.1% vs. 63.2%), this difference didn’t reach statistical significance.

“Ideally, clinicians would implement automatic tracking systems to help ensure that an ordered test or referral is completed,” Dr. Amat commented. “However, if these systems aren’t yet in place, we strongly encourage clinicians to create their own work flows for tracking tests to completion.”

Additionally, “clinicians should consider implementing a virtual checkout system, similar to what is done during in-person visits, to help patients better understand recommended next steps,” she continued.

Other potentially helpful ways to improve loop closure include automatic tracking for outstanding tests, interventions such as telephone outreach to patients, automated text and email reminders, and the use of referral managers – especially in remote, rural areas or for “disadvantaged patients with limited health care access and literacy.”
 

Education is key

Kisha Davis, MD, MPH, member of the board of directors of the American Academy of Family Physicians, said in an interview that being able to see a provider virtually can make the difference between a person receiving or not receiving medical care. She regards telehealth as another tool in the toolkit her practice offers to provide comprehensive health care.

Dr. Davis, a family physician in Gaithersburg, Md., who wasn’t involved with the study, described a patient with hypertension who was an Uber driver. “During the pandemic, Uber rides were down, and he couldn›t afford to pass up any opportunities, so he pulled over to the side of the road after one of his rides, did his telehealth visit, reviewed his medications, and went on to his next ride.”

The key is to make sure that patients receive adequate follow-up from the office, which Dr. Davis arranged for this patient.

She noted that telehealth “is best done if there’s an established physician-patient relationship but harder to accomplish successfully if you’ve only met the patient on telehealth and never in person.”

The study didn’t specify whether the physicians had an established relationship with their patients.

During the checkout process after an in-person appointment, patients often receive a sheet of paper with the follow-up referrals. “I can see where patients are less likely to follow through if they don’t have someone handing them that paper,” she said.

In her practice, patients’ charts are color-coded “to keep track and make sure it’s not just the ‘squeaky wheels’ that get all the attention,” she said. “The onus is on the physician and the practice, in today’s world of value-based care, to make sure that patients who don’t come into the office are getting the care they need.”

This is facilitated by a “system of care coordination” in which the office team – such as a nurse or medical assistant – follows up with patients to see if they’ve “gotten everything done without barriers,” Dr. Davis said. “Did they have trouble filling that prescription? Did they have difficulty with the referral? Or do they not think it’s necessary – for example, a patient might not go to physical therapy because the injury has improved.”

Dr. Davis wasn’t surprised that patients were less likely to close the loop for colonoscopies compared with seeking out a stress test or treatment for skin lesions.

“People who have a skin lesion may be concerned about their appearance or about skin cancer, and people who need a stress test may have had cardiac symptoms or be worried about their heart.” But a routine screening such as a colonoscopy may not mobilize the patient’s concern to the same degree.

“Additionally, a colonoscopy has an ‘ick factor,’ so there aren’t a whole lot of people who are jumping to have the procedure done.” She suggested considering newer FDA-approved stool tests to screen for colon cancer.

Dr. Amat and Dr. Davis both emphasized that educating patients – both during and after the visit – and making sure they understand the importance of their referral for tests or specialists referrals are key to ensuring that they follow through on the recommendations.

The study was funded by the Agency for Healthcare Research and Quality. Dr. Amat was supported by the Arnold Tofias and Leo Condakes Quality Scholarship Program. Dr. Amat declared no relevant financial relationships. Dr. Davis is the chief health officer for Montgomery County in Maryland.

A version of this article first appeared on Medscape.com.

Telehealth has been a boon for modern-day patients, allowing people who might have difficulty accessing in-person appointments to continue seeing their physicians. But how many patients actually follow through on their physician’s recommendations afterward?

A new study suggests that many patients don’t complete recommended diagnostic tests or specialist referrals after appointments with their primary care physicians, especially when those appointments take place via telehealth.

Investigators retrospectively examined test and referral orders for more than 4,000 patients to see how many complied with recommendations to have a colonoscopy, consult a dermatologist for a suspicious skin lesion, or undergo a cardiac stress test.

Completion of a recommended test or specialty referral was termed “diagnostic loop closure.” In particular, the researchers wanted to compare loop closure after telehealth versus in-person visits.

Rates of loop closure were low across all visit modalities but were lower for tests and referrals ordered during telehealth visits, compared with in-person visits – especially for colonoscopies.

“The take-home message for practicing clinicians is that they should be especially aware of follow-up for tests or referrals ordered during telehealth visits,” said corresponding author Maëlys Amat, MD, MBA, a primary care physician at Healthcare Associates, Beth Israel Deaconess Medical Center, Boston.

The study was published online on in JAMA Network Open.
 

‘Unintended side effects’

“Diagnostic errors present a huge safety concern, impacting many patient lives and costing the health care system billions of dollars, said Dr. Amat, who is also an instructor at Harvard Medical School.

“Telehealth utilization increased rapidly during the COVID pandemic, and although there are clear benefits to utilizing telehealth, our team sought to investigate unintended side effects of this technology and highlight opportunities for improvement,” she said.

To investigate the question, the researchers reviewed medical records of 4,113 patients, with a mean age of 59 years, at two Boston-based primary care sites: an urban hospital–based primary care practice and an affiliated community health center.

Orders for tests or referrals in both centers were placed electronically through the medical record. During an in-person visit, the patient was handed a form with a phone number to call to schedule the test or referral. Patients with limited English proficiency or complex needs may have received help with the scheduling the referral during check-out.

For telehealth visits, the clinician gave the patient the phone number to call to schedule the test or referral during the visit itself. In all scenarios, patients did not receive communication after the visit reminding them about the referral or test.

A loop was considered “closed” if the orders were completed within 365 days, 90 days, or 45 days for colonoscopy, dermatology visits, or cardiac stress testing, respectively.

Of the tests, 52.4% were ordered during an in-person visit, 27.8% were ordered during a telehealth visit, and 19.7% were ordered without a visit.

Tracking systems, virtual checkout

Fewer than half of the orders (42.6%) placed during a telehealth visit were completed within the designated time frame, compared with 58.4% of the orders placed during an in-person visit and 57.4% placed without a visit.

Patients who had telehealth visits were roughly half as likely as those who had in-person visits to close the loop on high-risk tests and referrals, even in an analysis that adjusted for test type, patient demographic characteristics, comorbidities, clinical site, clinician type, and patient engagement (odds ratio, 0.55; 95% confidence interval, 0.47-0.64).

Only 39.8% of colonoscopy referrals ordered during a telehealth visit were completed during the 365-day time period, compared with 56.9% ordered during an in-person visit and 56.7% ordered without a visit.

Follow-through with dermatology referrals within 90 days was roughly the same across all types of visits (63.1% for telehealth, 61.5% for in-person, and 62.9% for no visit). No significant differences were found between telehealth and in-person visits or orders placed without a visit.

Although patients seen via telehealth were less likely than those seen in person to follow through on cardiac stress tests within the 45-day window (59.1% vs. 63.2%), this difference didn’t reach statistical significance.

“Ideally, clinicians would implement automatic tracking systems to help ensure that an ordered test or referral is completed,” Dr. Amat commented. “However, if these systems aren’t yet in place, we strongly encourage clinicians to create their own work flows for tracking tests to completion.”

Additionally, “clinicians should consider implementing a virtual checkout system, similar to what is done during in-person visits, to help patients better understand recommended next steps,” she continued.

Other potentially helpful ways to improve loop closure include automatic tracking for outstanding tests, interventions such as telephone outreach to patients, automated text and email reminders, and the use of referral managers – especially in remote, rural areas or for “disadvantaged patients with limited health care access and literacy.”
 

Education is key

Kisha Davis, MD, MPH, member of the board of directors of the American Academy of Family Physicians, said in an interview that being able to see a provider virtually can make the difference between a person receiving or not receiving medical care. She regards telehealth as another tool in the toolkit her practice offers to provide comprehensive health care.

Dr. Davis, a family physician in Gaithersburg, Md., who wasn’t involved with the study, described a patient with hypertension who was an Uber driver. “During the pandemic, Uber rides were down, and he couldn›t afford to pass up any opportunities, so he pulled over to the side of the road after one of his rides, did his telehealth visit, reviewed his medications, and went on to his next ride.”

The key is to make sure that patients receive adequate follow-up from the office, which Dr. Davis arranged for this patient.

She noted that telehealth “is best done if there’s an established physician-patient relationship but harder to accomplish successfully if you’ve only met the patient on telehealth and never in person.”

The study didn’t specify whether the physicians had an established relationship with their patients.

During the checkout process after an in-person appointment, patients often receive a sheet of paper with the follow-up referrals. “I can see where patients are less likely to follow through if they don’t have someone handing them that paper,” she said.

In her practice, patients’ charts are color-coded “to keep track and make sure it’s not just the ‘squeaky wheels’ that get all the attention,” she said. “The onus is on the physician and the practice, in today’s world of value-based care, to make sure that patients who don’t come into the office are getting the care they need.”

This is facilitated by a “system of care coordination” in which the office team – such as a nurse or medical assistant – follows up with patients to see if they’ve “gotten everything done without barriers,” Dr. Davis said. “Did they have trouble filling that prescription? Did they have difficulty with the referral? Or do they not think it’s necessary – for example, a patient might not go to physical therapy because the injury has improved.”

Dr. Davis wasn’t surprised that patients were less likely to close the loop for colonoscopies compared with seeking out a stress test or treatment for skin lesions.

“People who have a skin lesion may be concerned about their appearance or about skin cancer, and people who need a stress test may have had cardiac symptoms or be worried about their heart.” But a routine screening such as a colonoscopy may not mobilize the patient’s concern to the same degree.

“Additionally, a colonoscopy has an ‘ick factor,’ so there aren’t a whole lot of people who are jumping to have the procedure done.” She suggested considering newer FDA-approved stool tests to screen for colon cancer.

Dr. Amat and Dr. Davis both emphasized that educating patients – both during and after the visit – and making sure they understand the importance of their referral for tests or specialists referrals are key to ensuring that they follow through on the recommendations.

The study was funded by the Agency for Healthcare Research and Quality. Dr. Amat was supported by the Arnold Tofias and Leo Condakes Quality Scholarship Program. Dr. Amat declared no relevant financial relationships. Dr. Davis is the chief health officer for Montgomery County in Maryland.

A version of this article first appeared on Medscape.com.

Telehealth has been a boon for modern-day patients, allowing people who might have difficulty accessing in-person appointments to continue seeing their physicians. But how many patients actually follow through on their physician’s recommendations afterward?

A new study suggests that many patients don’t complete recommended diagnostic tests or specialist referrals after appointments with their primary care physicians, especially when those appointments take place via telehealth.

Investigators retrospectively examined test and referral orders for more than 4,000 patients to see how many complied with recommendations to have a colonoscopy, consult a dermatologist for a suspicious skin lesion, or undergo a cardiac stress test.

Completion of a recommended test or specialty referral was termed “diagnostic loop closure.” In particular, the researchers wanted to compare loop closure after telehealth versus in-person visits.

Rates of loop closure were low across all visit modalities but were lower for tests and referrals ordered during telehealth visits, compared with in-person visits – especially for colonoscopies.

“The take-home message for practicing clinicians is that they should be especially aware of follow-up for tests or referrals ordered during telehealth visits,” said corresponding author Maëlys Amat, MD, MBA, a primary care physician at Healthcare Associates, Beth Israel Deaconess Medical Center, Boston.

The study was published online on in JAMA Network Open.
 

‘Unintended side effects’

“Diagnostic errors present a huge safety concern, impacting many patient lives and costing the health care system billions of dollars, said Dr. Amat, who is also an instructor at Harvard Medical School.

“Telehealth utilization increased rapidly during the COVID pandemic, and although there are clear benefits to utilizing telehealth, our team sought to investigate unintended side effects of this technology and highlight opportunities for improvement,” she said.

To investigate the question, the researchers reviewed medical records of 4,113 patients, with a mean age of 59 years, at two Boston-based primary care sites: an urban hospital–based primary care practice and an affiliated community health center.

Orders for tests or referrals in both centers were placed electronically through the medical record. During an in-person visit, the patient was handed a form with a phone number to call to schedule the test or referral. Patients with limited English proficiency or complex needs may have received help with the scheduling the referral during check-out.

For telehealth visits, the clinician gave the patient the phone number to call to schedule the test or referral during the visit itself. In all scenarios, patients did not receive communication after the visit reminding them about the referral or test.

A loop was considered “closed” if the orders were completed within 365 days, 90 days, or 45 days for colonoscopy, dermatology visits, or cardiac stress testing, respectively.

Of the tests, 52.4% were ordered during an in-person visit, 27.8% were ordered during a telehealth visit, and 19.7% were ordered without a visit.

Tracking systems, virtual checkout

Fewer than half of the orders (42.6%) placed during a telehealth visit were completed within the designated time frame, compared with 58.4% of the orders placed during an in-person visit and 57.4% placed without a visit.

Patients who had telehealth visits were roughly half as likely as those who had in-person visits to close the loop on high-risk tests and referrals, even in an analysis that adjusted for test type, patient demographic characteristics, comorbidities, clinical site, clinician type, and patient engagement (odds ratio, 0.55; 95% confidence interval, 0.47-0.64).

Only 39.8% of colonoscopy referrals ordered during a telehealth visit were completed during the 365-day time period, compared with 56.9% ordered during an in-person visit and 56.7% ordered without a visit.

Follow-through with dermatology referrals within 90 days was roughly the same across all types of visits (63.1% for telehealth, 61.5% for in-person, and 62.9% for no visit). No significant differences were found between telehealth and in-person visits or orders placed without a visit.

Although patients seen via telehealth were less likely than those seen in person to follow through on cardiac stress tests within the 45-day window (59.1% vs. 63.2%), this difference didn’t reach statistical significance.

“Ideally, clinicians would implement automatic tracking systems to help ensure that an ordered test or referral is completed,” Dr. Amat commented. “However, if these systems aren’t yet in place, we strongly encourage clinicians to create their own work flows for tracking tests to completion.”

Additionally, “clinicians should consider implementing a virtual checkout system, similar to what is done during in-person visits, to help patients better understand recommended next steps,” she continued.

Other potentially helpful ways to improve loop closure include automatic tracking for outstanding tests, interventions such as telephone outreach to patients, automated text and email reminders, and the use of referral managers – especially in remote, rural areas or for “disadvantaged patients with limited health care access and literacy.”
 

Education is key

Kisha Davis, MD, MPH, member of the board of directors of the American Academy of Family Physicians, said in an interview that being able to see a provider virtually can make the difference between a person receiving or not receiving medical care. She regards telehealth as another tool in the toolkit her practice offers to provide comprehensive health care.

Dr. Davis, a family physician in Gaithersburg, Md., who wasn’t involved with the study, described a patient with hypertension who was an Uber driver. “During the pandemic, Uber rides were down, and he couldn›t afford to pass up any opportunities, so he pulled over to the side of the road after one of his rides, did his telehealth visit, reviewed his medications, and went on to his next ride.”

The key is to make sure that patients receive adequate follow-up from the office, which Dr. Davis arranged for this patient.

She noted that telehealth “is best done if there’s an established physician-patient relationship but harder to accomplish successfully if you’ve only met the patient on telehealth and never in person.”

The study didn’t specify whether the physicians had an established relationship with their patients.

During the checkout process after an in-person appointment, patients often receive a sheet of paper with the follow-up referrals. “I can see where patients are less likely to follow through if they don’t have someone handing them that paper,” she said.

In her practice, patients’ charts are color-coded “to keep track and make sure it’s not just the ‘squeaky wheels’ that get all the attention,” she said. “The onus is on the physician and the practice, in today’s world of value-based care, to make sure that patients who don’t come into the office are getting the care they need.”

This is facilitated by a “system of care coordination” in which the office team – such as a nurse or medical assistant – follows up with patients to see if they’ve “gotten everything done without barriers,” Dr. Davis said. “Did they have trouble filling that prescription? Did they have difficulty with the referral? Or do they not think it’s necessary – for example, a patient might not go to physical therapy because the injury has improved.”

Dr. Davis wasn’t surprised that patients were less likely to close the loop for colonoscopies compared with seeking out a stress test or treatment for skin lesions.

“People who have a skin lesion may be concerned about their appearance or about skin cancer, and people who need a stress test may have had cardiac symptoms or be worried about their heart.” But a routine screening such as a colonoscopy may not mobilize the patient’s concern to the same degree.

“Additionally, a colonoscopy has an ‘ick factor,’ so there aren’t a whole lot of people who are jumping to have the procedure done.” She suggested considering newer FDA-approved stool tests to screen for colon cancer.

Dr. Amat and Dr. Davis both emphasized that educating patients – both during and after the visit – and making sure they understand the importance of their referral for tests or specialists referrals are key to ensuring that they follow through on the recommendations.

The study was funded by the Agency for Healthcare Research and Quality. Dr. Amat was supported by the Arnold Tofias and Leo Condakes Quality Scholarship Program. Dr. Amat declared no relevant financial relationships. Dr. Davis is the chief health officer for Montgomery County in Maryland.

A version of this article first appeared on Medscape.com.

This transcript has been edited for clarity.

Indu Subramanian, MD: It’s my pleasure to have Ray Dorsey on our program today. Ray is a professor of neurology at the University of Rochester and has been doing some amazing advocacy work in largely the space of trying to end Parkinson’s disease.

E. Ray Dorsey, MD: Thanks very much for having me, Indu. I’m delighted to be with you.
 

Trichloroethylene and PD

Dr. Subramanian: I wanted to first highlight some of the work that has come out and gotten a large amount of media attention around Camp Lejeune and specifically trichloroethylene (TCE) as a cause of Parkinson’s, and one of the environmental toxins that we talk about as something that is in pretty much everywhere. This paper came out, and you wrote a commentary in JAMA Neurology as well. Perhaps we can summarize the paper and its findings.

Dr. Dorsey: Like most people, I didn’t know what TCE was until about 5 or 6 years ago. TCE is a very simple molecule. It’s got six atoms – two carbon atoms, one hydrogen atom, and three chlorine atoms — hence, its name “trichloroethylene.” There’s a very similar chemical called perchloroethylene, which is widely used in dry cleaning. It’s got one additional chlorine atom, and the prefix “per-” means “four.” I’ll talk about TCE predominantly, but both of these chemicals probably have similar toxicity with respect to Parkinson’s disease.

Research done by Dr. Carlie Tanner and Dr. Sam Goldman about a decade ago showed that in twins who were exposed to this through their work (it’s widely used as a degreasing agent) or hobbies (it’s used in printing and painting, by varnish workers, or by anyone that needs it as a solvent) had a 500% increased risk of developing Parkinson’s disease. Importantly, in that study, they showed that there was a lag time of 10-40 years between exposure to that chemical and the diagnosis of the disease. Because TCE was so widely used, they said that public health implications could be substantial.

What’s Camp Lejeune? Camp Lejeune is a Marine base in North Carolina where many Marines are trained. Between 1953 and 1987 at that Marine base, the drinking water was contaminated with TCE, perchloroethylene, and other toxic chemicals. The reason Camp Lejeune is so infamous is because the Marines knew about the contamination for many years and covered it up.

Indeed, this story only came to the forefront because Jennie Ensminger, the daughter of a Marine drill instructor, developed leukemia at age 6 and died at age 9. Her father, Jerry Ensminger, a retired master sergeant, found out after the fact that these cancer-causing chemicals, including TCE, a known carcinogen, were found at the Marine base and could be an explanation for why his daughter developed and died of leukemia.

Dr. Sam Goldman and Dr. Carlie Tanner and colleagues from UCSF looked at the rates of Parkinson’s among Marines who served at Camp Lejeune during the 1970s and compared that with rates in Marines who served Camp Pendleton on the West Coast. It turned out that the Marines who served at Camp Lejeune had a 70% higher risk of developing Parkinson’s disease than the Marines who served at Camp Pendleton.

Importantly, these Marines, by definition, were healthy. They were young. They were only 20 years old, on average, when they were at Camp Lejeune. They stayed at a Marine base for a short period of time, so on average, they were only there for 2 years. Yet 30 years later, they had a 70% increased risk of developing Parkinson’s disease.
 

Ending Parkinson’s disease

Dr. Subramanian: Wow, that’s pretty profound. You’ve done a large amount of work, and in fact you, along with some of our colleagues wrote a book about ending Parkinson’s disease. I read that book when it came out a couple of years ago, and I was really struck by a few things. Parkinson’s has doubled in the past 40 years and is going to double again in the next 20 years. Can you tell me a little bit about that statistic and why that is? It’s not just because people are aging. What is the sense of that? How do we interpret that?

Dr. Dorsey: According to the Global Burden of Disease study, which I was fortunate to be part of, the number of people with Parkinson’s disease has more than doubled in the past 25 years. A conservative projection based on aging alone suggests that it’s going to double again unless we change something about it. It’s now the world’s fastest-growing brain disease, and it is growing faster than can be explained by aging alone.

If you look at the map of Parkinson’s disease, if you thought it was purely genetic, you would have a relatively uniform map of rates of Parkinson’s disease. In fact, we don’t see that. Rates of Parkinson’s are five times higher in industrialized parts of the world, like the United States and Canada, than they are in sub-Saharan Africa. Rates of Parkinson’s disease are increasing most rapidly in areas of world that are undergoing the most rapid industrialization, such as India and China, where adjusted for age, the rates of Parkinson’s have more than doubled in the past 25 years.

The thesis of our book is that much of Parkinson’s disease is man-made. Work done by your colleagues at UCLA, including Jeff Bronstein and Beate Ritz, have demonstrated that air pollution and certain pesticides are likely fueling the rise of Parkinson’s disease.

Given that in the United States, rates of Parkinson’s disease are actually higher in urban and suburban areas than they are in rural areas, I think that this dry-cleaning chemical – which was widely used in the 1970s in everything from typewriter correction fluid to decaffeinated coffee and [over] 2 pounds per American [was produced] – could be one of the most important causes or contributing factors to Parkinson’s disease.

What to tell patients

Dr. Subramanian: For the general neurologists or practitioners out there watching this, what can they do? If you have a patient whom you suspect may have been exposed to toxins, what should we tell people who aren’t patients yet who are at risk? What are some things that you think would be helpful?

Dr. Dorsey: I think one of the shortcomings of American medicine is that we often just go from diagnosis to treatment. You’re depressed, you get an antidepressant; you have Parkinson’s disease, you get levodopa; you have seizures, you get put on an antiepileptic medication.

I think we need to spend a couple of minutes at least, maybe at the beginning, to go to the diagnosis of the condition and why you have this disease. If you just do a brief occupational history, after you start the exam – things like finding out what people do for a living or did for a living or how they spend their time – I think you’ll find many of these risk factors are actually present.

It’s pretty easy to identify whether people grew up in a rural area and drank well water, which is prone to be contaminated with pesticides. We know that people who drink [contaminated] well water have about a 75% increased risk of developing Parkinson’s disease. I think you can find for people, especially when they grew up, when they were young, that the most relevant exposure might be that when people were young children.

It’s a little bit harder to identify all exposure to TCE. The Marines at Camp Lejeune didn’t know they were drinking the water that was contaminated with this and only found out about it after the fact because Jerry Ensminger launched a 26-year campaign to bring justice for the Marines and their dependents.

Some people who know that they work with chemicals or with solvents might know about this. In New York City, these chemicals are widely used in dry cleaning. They’re readily volatile. These chemicals can evaporate from dry-cleaning buildings and go into the indoor air of apartments above dry cleaners, for example, in New York City. That can be in toxic levels. These readily dissolve in fat, hence their use in degreasing.

There have been studies, for example, in Germany, that found that supermarkets that are simply near a dry cleaner will have TCE or perchloroethylene in the butter and the cheese that they’re selling.

It gets even worse. For example, you bring your daughter into the dry-cleaning building and she’s eating an ice cream cone. When she leaves, she’s eating perchloroethylene and TCE.

It’s a little bit harder to find it, but I think it’s relevant because some people might be still being exposed and some people might still be drinking well water and they rarely have their well tested. For those people, I recommend they get their well tested and I recommend all my patients to get a carbon filter to decrease exposure to pesticides and chemicals. A carbon filter is just like what Brita and Pure and other brands are.

Because they’re chemicals known to cause cancer, I get a little bit concerned about cancer screening. This is most strongly tied to non-Hodgkin lymphoma, liver cancer, and renal cancer. It’s also linked to multiple myeloma, prostate cancer, probably brain cancer, and probably breast cancer, especially in men.

I tell people to be concerned about those, and then I tell people to avoid pesticides if they have Parkinson’s disease in all its forms, not only in the drinking water but in the produce you buy, the food you eat, what you put on your lawn, what’s on the golf course where you play, and the like.

Dr. Subramanian: I would say, just from the wellness perspective, if people are at risk for degenerative disease in terms of their brain health, things like sleep, mind-body practices, exercise, diet (Mediterranean or organic, if you can), and avoiding pesticides are all important. Social connection is important as well – the things that we think are helpful in general as people age and to prevent Alzheimer’s and other things like that.

Dr. Dorsey: These are fantastic ways to modify disease course. The evidence for them is only increasing. There’s an analogy I like to use. If someone is diagnosed with lung cancer, the first thing we tell them to do is to stop smoking. If someone’s diagnosed with Parkinson’s, we don’t tell them to stop getting exposure to pesticides. We don’t tell them to stop dry cleaning their clothes. We don’t tell them to avoid air pollution. These are all risk factors that are increasingly well established for Parkinson’s disease.

I think Parkinson’s disease, fundamentally for the vast majority of people, is an entirely preventable disease. We’re not taking actions to prevent people from getting this very disabling and very deadly disease.
 

Advocacy work

Dr. Subramanian: You and I are quite interested in the sense of being advocates as neurologists, and I think it fuels our passion and helps us to wake up every morning feeling like we have something that is meaningful and purposeful in our lives. Could you describe this as your passion and how it may prevent burnout and what it’s given you as a neurologist?

Dr. Dorsey: The credit for much of this is Dr. Carlie Tanner at UC San Francisco. I had the gift of sabbatical and I started reading the literature, I started reading her literature, and I came away with that, over the past 25 years, she detailed these environmental risk factors that are linked to Parkinson’s disease. Pesticides, these dry-cleaning chemicals, and air pollution. When I read it, I just realized that this was the case.

The same time I was reading her work, I read this book called “How to Survive a Plague,” by David France, who was a member of a group called Act Up, which was a group of men in New York City who reacted to the emergence of HIV in the 1980s. If you remember the 1980s, there was no federal response to HIV. People were blamed for the diseases that they were developing. It was only because brave men and women in New York City and in San Francisco banded together and organized that they changed the course of HIV.

They didn’t just do it for themselves. They did it for all of us. You and I and many people may not have HIV because of their courage. They made HIV a treatable condition. It’s actually more treatable than Parkinson’s disease. It’s associated with a near-normal life expectancy. They also made it a preventable disease. Thousands, if not millions, of us don’t have HIV because of their work. It’s an increasingly less common disease. Rates of HIV are actually decreasing, which is something that you or I would never have expected when we were in medical training.

I can’t think of a better outcome for a neurologist or any physician than to make the diseases that they’re caring for nonexistent ... than if we lived in a world that didn’t have HIV, we lived in a world where lung cancer largely didn’t exist. We’ve had worlds in the past where Parkinson’s probably didn’t exist or existed in extremely small numbers. That might be true for diffuse Lewy body disease and others, and if these diseases are preventable, we can take actions as individuals and as a society to lower our risk.

What a wonderful gift for future generations and many generations to come, hopefully, to live in a world that’s largely devoid of Parkinson’s disease. Just like we live in a world free of typhus. We live in a world free of smallpox. We live in a world where polio is extraordinarily uncommon. We don’t even have treatments for polio because we just don’t have polio. I think we can do the same thing for Parkinson’s disease for the vast majority.

Dr. Subramanian: Thank you so much, Ray, for your advocacy. We’re getting to the point in neurology, which is exciting to me, of possibly primary prevention of some of these disorders. I think we have a role in that, which is exciting for the future.

Dr. Dorsey: Absolutely.
 

Dr. Subramanian is clinical professor, department of neurology, University of California Los Angeles, and director of PADRECC (Parkinson’s Disease Research, Education, and Clinical Centers), West Los Angeles Veterans Association, Los Angeles. She disclosed ties with Acorda Pharma. Dr. Dorsey is the David M. Levy Professor of Neurology, University of Rochester (N.Y.). He disclosed ties to Abbott, AbbVie, Acadia, Acorda Therapeutics, Averitas Pharma, Biogen, BioSensics, Boehringer Ingelheim, Burroughs Wellcome Fund, Caraway Therapeutics, CuraSen, DConsult2, Denali Therapeutics, Eli Lilly, Genentech, Health & Wellness Partners, HMP Education, Included Health, Karger, KOL Groups, Life Sciences, Mediflix, Medrhythms, Merck; MJH Holdings, North American Center for Continuing Medical Education, Novartis, Otsuka, Pfizer, Photopharmics, Praxis Medicine, Roche, Safra Foundation, Sanofi, Seelos Therapeutics, SemCap, Spark Therapeutics, Springer Healthcare, Synapticure, Theravance Biopharmaceuticals, and WebMD.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

Indu Subramanian, MD: It’s my pleasure to have Ray Dorsey on our program today. Ray is a professor of neurology at the University of Rochester and has been doing some amazing advocacy work in largely the space of trying to end Parkinson’s disease.

E. Ray Dorsey, MD: Thanks very much for having me, Indu. I’m delighted to be with you.
 

Trichloroethylene and PD

Dr. Subramanian: I wanted to first highlight some of the work that has come out and gotten a large amount of media attention around Camp Lejeune and specifically trichloroethylene (TCE) as a cause of Parkinson’s, and one of the environmental toxins that we talk about as something that is in pretty much everywhere. This paper came out, and you wrote a commentary in JAMA Neurology as well. Perhaps we can summarize the paper and its findings.

Dr. Dorsey: Like most people, I didn’t know what TCE was until about 5 or 6 years ago. TCE is a very simple molecule. It’s got six atoms – two carbon atoms, one hydrogen atom, and three chlorine atoms — hence, its name “trichloroethylene.” There’s a very similar chemical called perchloroethylene, which is widely used in dry cleaning. It’s got one additional chlorine atom, and the prefix “per-” means “four.” I’ll talk about TCE predominantly, but both of these chemicals probably have similar toxicity with respect to Parkinson’s disease.

Research done by Dr. Carlie Tanner and Dr. Sam Goldman about a decade ago showed that in twins who were exposed to this through their work (it’s widely used as a degreasing agent) or hobbies (it’s used in printing and painting, by varnish workers, or by anyone that needs it as a solvent) had a 500% increased risk of developing Parkinson’s disease. Importantly, in that study, they showed that there was a lag time of 10-40 years between exposure to that chemical and the diagnosis of the disease. Because TCE was so widely used, they said that public health implications could be substantial.

What’s Camp Lejeune? Camp Lejeune is a Marine base in North Carolina where many Marines are trained. Between 1953 and 1987 at that Marine base, the drinking water was contaminated with TCE, perchloroethylene, and other toxic chemicals. The reason Camp Lejeune is so infamous is because the Marines knew about the contamination for many years and covered it up.

Indeed, this story only came to the forefront because Jennie Ensminger, the daughter of a Marine drill instructor, developed leukemia at age 6 and died at age 9. Her father, Jerry Ensminger, a retired master sergeant, found out after the fact that these cancer-causing chemicals, including TCE, a known carcinogen, were found at the Marine base and could be an explanation for why his daughter developed and died of leukemia.

Dr. Sam Goldman and Dr. Carlie Tanner and colleagues from UCSF looked at the rates of Parkinson’s among Marines who served at Camp Lejeune during the 1970s and compared that with rates in Marines who served Camp Pendleton on the West Coast. It turned out that the Marines who served at Camp Lejeune had a 70% higher risk of developing Parkinson’s disease than the Marines who served at Camp Pendleton.

Importantly, these Marines, by definition, were healthy. They were young. They were only 20 years old, on average, when they were at Camp Lejeune. They stayed at a Marine base for a short period of time, so on average, they were only there for 2 years. Yet 30 years later, they had a 70% increased risk of developing Parkinson’s disease.
 

Ending Parkinson’s disease

Dr. Subramanian: Wow, that’s pretty profound. You’ve done a large amount of work, and in fact you, along with some of our colleagues wrote a book about ending Parkinson’s disease. I read that book when it came out a couple of years ago, and I was really struck by a few things. Parkinson’s has doubled in the past 40 years and is going to double again in the next 20 years. Can you tell me a little bit about that statistic and why that is? It’s not just because people are aging. What is the sense of that? How do we interpret that?

Dr. Dorsey: According to the Global Burden of Disease study, which I was fortunate to be part of, the number of people with Parkinson’s disease has more than doubled in the past 25 years. A conservative projection based on aging alone suggests that it’s going to double again unless we change something about it. It’s now the world’s fastest-growing brain disease, and it is growing faster than can be explained by aging alone.

If you look at the map of Parkinson’s disease, if you thought it was purely genetic, you would have a relatively uniform map of rates of Parkinson’s disease. In fact, we don’t see that. Rates of Parkinson’s are five times higher in industrialized parts of the world, like the United States and Canada, than they are in sub-Saharan Africa. Rates of Parkinson’s disease are increasing most rapidly in areas of world that are undergoing the most rapid industrialization, such as India and China, where adjusted for age, the rates of Parkinson’s have more than doubled in the past 25 years.

The thesis of our book is that much of Parkinson’s disease is man-made. Work done by your colleagues at UCLA, including Jeff Bronstein and Beate Ritz, have demonstrated that air pollution and certain pesticides are likely fueling the rise of Parkinson’s disease.

Given that in the United States, rates of Parkinson’s disease are actually higher in urban and suburban areas than they are in rural areas, I think that this dry-cleaning chemical – which was widely used in the 1970s in everything from typewriter correction fluid to decaffeinated coffee and [over] 2 pounds per American [was produced] – could be one of the most important causes or contributing factors to Parkinson’s disease.

What to tell patients

Dr. Subramanian: For the general neurologists or practitioners out there watching this, what can they do? If you have a patient whom you suspect may have been exposed to toxins, what should we tell people who aren’t patients yet who are at risk? What are some things that you think would be helpful?

Dr. Dorsey: I think one of the shortcomings of American medicine is that we often just go from diagnosis to treatment. You’re depressed, you get an antidepressant; you have Parkinson’s disease, you get levodopa; you have seizures, you get put on an antiepileptic medication.

I think we need to spend a couple of minutes at least, maybe at the beginning, to go to the diagnosis of the condition and why you have this disease. If you just do a brief occupational history, after you start the exam – things like finding out what people do for a living or did for a living or how they spend their time – I think you’ll find many of these risk factors are actually present.

It’s pretty easy to identify whether people grew up in a rural area and drank well water, which is prone to be contaminated with pesticides. We know that people who drink [contaminated] well water have about a 75% increased risk of developing Parkinson’s disease. I think you can find for people, especially when they grew up, when they were young, that the most relevant exposure might be that when people were young children.

It’s a little bit harder to identify all exposure to TCE. The Marines at Camp Lejeune didn’t know they were drinking the water that was contaminated with this and only found out about it after the fact because Jerry Ensminger launched a 26-year campaign to bring justice for the Marines and their dependents.

Some people who know that they work with chemicals or with solvents might know about this. In New York City, these chemicals are widely used in dry cleaning. They’re readily volatile. These chemicals can evaporate from dry-cleaning buildings and go into the indoor air of apartments above dry cleaners, for example, in New York City. That can be in toxic levels. These readily dissolve in fat, hence their use in degreasing.

There have been studies, for example, in Germany, that found that supermarkets that are simply near a dry cleaner will have TCE or perchloroethylene in the butter and the cheese that they’re selling.

It gets even worse. For example, you bring your daughter into the dry-cleaning building and she’s eating an ice cream cone. When she leaves, she’s eating perchloroethylene and TCE.

It’s a little bit harder to find it, but I think it’s relevant because some people might be still being exposed and some people might still be drinking well water and they rarely have their well tested. For those people, I recommend they get their well tested and I recommend all my patients to get a carbon filter to decrease exposure to pesticides and chemicals. A carbon filter is just like what Brita and Pure and other brands are.

Because they’re chemicals known to cause cancer, I get a little bit concerned about cancer screening. This is most strongly tied to non-Hodgkin lymphoma, liver cancer, and renal cancer. It’s also linked to multiple myeloma, prostate cancer, probably brain cancer, and probably breast cancer, especially in men.

I tell people to be concerned about those, and then I tell people to avoid pesticides if they have Parkinson’s disease in all its forms, not only in the drinking water but in the produce you buy, the food you eat, what you put on your lawn, what’s on the golf course where you play, and the like.

Dr. Subramanian: I would say, just from the wellness perspective, if people are at risk for degenerative disease in terms of their brain health, things like sleep, mind-body practices, exercise, diet (Mediterranean or organic, if you can), and avoiding pesticides are all important. Social connection is important as well – the things that we think are helpful in general as people age and to prevent Alzheimer’s and other things like that.

Dr. Dorsey: These are fantastic ways to modify disease course. The evidence for them is only increasing. There’s an analogy I like to use. If someone is diagnosed with lung cancer, the first thing we tell them to do is to stop smoking. If someone’s diagnosed with Parkinson’s, we don’t tell them to stop getting exposure to pesticides. We don’t tell them to stop dry cleaning their clothes. We don’t tell them to avoid air pollution. These are all risk factors that are increasingly well established for Parkinson’s disease.

I think Parkinson’s disease, fundamentally for the vast majority of people, is an entirely preventable disease. We’re not taking actions to prevent people from getting this very disabling and very deadly disease.
 

Advocacy work

Dr. Subramanian: You and I are quite interested in the sense of being advocates as neurologists, and I think it fuels our passion and helps us to wake up every morning feeling like we have something that is meaningful and purposeful in our lives. Could you describe this as your passion and how it may prevent burnout and what it’s given you as a neurologist?

Dr. Dorsey: The credit for much of this is Dr. Carlie Tanner at UC San Francisco. I had the gift of sabbatical and I started reading the literature, I started reading her literature, and I came away with that, over the past 25 years, she detailed these environmental risk factors that are linked to Parkinson’s disease. Pesticides, these dry-cleaning chemicals, and air pollution. When I read it, I just realized that this was the case.

The same time I was reading her work, I read this book called “How to Survive a Plague,” by David France, who was a member of a group called Act Up, which was a group of men in New York City who reacted to the emergence of HIV in the 1980s. If you remember the 1980s, there was no federal response to HIV. People were blamed for the diseases that they were developing. It was only because brave men and women in New York City and in San Francisco banded together and organized that they changed the course of HIV.

They didn’t just do it for themselves. They did it for all of us. You and I and many people may not have HIV because of their courage. They made HIV a treatable condition. It’s actually more treatable than Parkinson’s disease. It’s associated with a near-normal life expectancy. They also made it a preventable disease. Thousands, if not millions, of us don’t have HIV because of their work. It’s an increasingly less common disease. Rates of HIV are actually decreasing, which is something that you or I would never have expected when we were in medical training.

I can’t think of a better outcome for a neurologist or any physician than to make the diseases that they’re caring for nonexistent ... than if we lived in a world that didn’t have HIV, we lived in a world where lung cancer largely didn’t exist. We’ve had worlds in the past where Parkinson’s probably didn’t exist or existed in extremely small numbers. That might be true for diffuse Lewy body disease and others, and if these diseases are preventable, we can take actions as individuals and as a society to lower our risk.

What a wonderful gift for future generations and many generations to come, hopefully, to live in a world that’s largely devoid of Parkinson’s disease. Just like we live in a world free of typhus. We live in a world free of smallpox. We live in a world where polio is extraordinarily uncommon. We don’t even have treatments for polio because we just don’t have polio. I think we can do the same thing for Parkinson’s disease for the vast majority.

Dr. Subramanian: Thank you so much, Ray, for your advocacy. We’re getting to the point in neurology, which is exciting to me, of possibly primary prevention of some of these disorders. I think we have a role in that, which is exciting for the future.

Dr. Dorsey: Absolutely.
 

Dr. Subramanian is clinical professor, department of neurology, University of California Los Angeles, and director of PADRECC (Parkinson’s Disease Research, Education, and Clinical Centers), West Los Angeles Veterans Association, Los Angeles. She disclosed ties with Acorda Pharma. Dr. Dorsey is the David M. Levy Professor of Neurology, University of Rochester (N.Y.). He disclosed ties to Abbott, AbbVie, Acadia, Acorda Therapeutics, Averitas Pharma, Biogen, BioSensics, Boehringer Ingelheim, Burroughs Wellcome Fund, Caraway Therapeutics, CuraSen, DConsult2, Denali Therapeutics, Eli Lilly, Genentech, Health & Wellness Partners, HMP Education, Included Health, Karger, KOL Groups, Life Sciences, Mediflix, Medrhythms, Merck; MJH Holdings, North American Center for Continuing Medical Education, Novartis, Otsuka, Pfizer, Photopharmics, Praxis Medicine, Roche, Safra Foundation, Sanofi, Seelos Therapeutics, SemCap, Spark Therapeutics, Springer Healthcare, Synapticure, Theravance Biopharmaceuticals, and WebMD.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

Indu Subramanian, MD: It’s my pleasure to have Ray Dorsey on our program today. Ray is a professor of neurology at the University of Rochester and has been doing some amazing advocacy work in largely the space of trying to end Parkinson’s disease.

E. Ray Dorsey, MD: Thanks very much for having me, Indu. I’m delighted to be with you.
 

Trichloroethylene and PD

Dr. Subramanian: I wanted to first highlight some of the work that has come out and gotten a large amount of media attention around Camp Lejeune and specifically trichloroethylene (TCE) as a cause of Parkinson’s, and one of the environmental toxins that we talk about as something that is in pretty much everywhere. This paper came out, and you wrote a commentary in JAMA Neurology as well. Perhaps we can summarize the paper and its findings.

Dr. Dorsey: Like most people, I didn’t know what TCE was until about 5 or 6 years ago. TCE is a very simple molecule. It’s got six atoms – two carbon atoms, one hydrogen atom, and three chlorine atoms — hence, its name “trichloroethylene.” There’s a very similar chemical called perchloroethylene, which is widely used in dry cleaning. It’s got one additional chlorine atom, and the prefix “per-” means “four.” I’ll talk about TCE predominantly, but both of these chemicals probably have similar toxicity with respect to Parkinson’s disease.

Research done by Dr. Carlie Tanner and Dr. Sam Goldman about a decade ago showed that in twins who were exposed to this through their work (it’s widely used as a degreasing agent) or hobbies (it’s used in printing and painting, by varnish workers, or by anyone that needs it as a solvent) had a 500% increased risk of developing Parkinson’s disease. Importantly, in that study, they showed that there was a lag time of 10-40 years between exposure to that chemical and the diagnosis of the disease. Because TCE was so widely used, they said that public health implications could be substantial.

What’s Camp Lejeune? Camp Lejeune is a Marine base in North Carolina where many Marines are trained. Between 1953 and 1987 at that Marine base, the drinking water was contaminated with TCE, perchloroethylene, and other toxic chemicals. The reason Camp Lejeune is so infamous is because the Marines knew about the contamination for many years and covered it up.

Indeed, this story only came to the forefront because Jennie Ensminger, the daughter of a Marine drill instructor, developed leukemia at age 6 and died at age 9. Her father, Jerry Ensminger, a retired master sergeant, found out after the fact that these cancer-causing chemicals, including TCE, a known carcinogen, were found at the Marine base and could be an explanation for why his daughter developed and died of leukemia.

Dr. Sam Goldman and Dr. Carlie Tanner and colleagues from UCSF looked at the rates of Parkinson’s among Marines who served at Camp Lejeune during the 1970s and compared that with rates in Marines who served Camp Pendleton on the West Coast. It turned out that the Marines who served at Camp Lejeune had a 70% higher risk of developing Parkinson’s disease than the Marines who served at Camp Pendleton.

Importantly, these Marines, by definition, were healthy. They were young. They were only 20 years old, on average, when they were at Camp Lejeune. They stayed at a Marine base for a short period of time, so on average, they were only there for 2 years. Yet 30 years later, they had a 70% increased risk of developing Parkinson’s disease.
 

Ending Parkinson’s disease

Dr. Subramanian: Wow, that’s pretty profound. You’ve done a large amount of work, and in fact you, along with some of our colleagues wrote a book about ending Parkinson’s disease. I read that book when it came out a couple of years ago, and I was really struck by a few things. Parkinson’s has doubled in the past 40 years and is going to double again in the next 20 years. Can you tell me a little bit about that statistic and why that is? It’s not just because people are aging. What is the sense of that? How do we interpret that?

Dr. Dorsey: According to the Global Burden of Disease study, which I was fortunate to be part of, the number of people with Parkinson’s disease has more than doubled in the past 25 years. A conservative projection based on aging alone suggests that it’s going to double again unless we change something about it. It’s now the world’s fastest-growing brain disease, and it is growing faster than can be explained by aging alone.

If you look at the map of Parkinson’s disease, if you thought it was purely genetic, you would have a relatively uniform map of rates of Parkinson’s disease. In fact, we don’t see that. Rates of Parkinson’s are five times higher in industrialized parts of the world, like the United States and Canada, than they are in sub-Saharan Africa. Rates of Parkinson’s disease are increasing most rapidly in areas of world that are undergoing the most rapid industrialization, such as India and China, where adjusted for age, the rates of Parkinson’s have more than doubled in the past 25 years.

The thesis of our book is that much of Parkinson’s disease is man-made. Work done by your colleagues at UCLA, including Jeff Bronstein and Beate Ritz, have demonstrated that air pollution and certain pesticides are likely fueling the rise of Parkinson’s disease.

Given that in the United States, rates of Parkinson’s disease are actually higher in urban and suburban areas than they are in rural areas, I think that this dry-cleaning chemical – which was widely used in the 1970s in everything from typewriter correction fluid to decaffeinated coffee and [over] 2 pounds per American [was produced] – could be one of the most important causes or contributing factors to Parkinson’s disease.

What to tell patients

Dr. Subramanian: For the general neurologists or practitioners out there watching this, what can they do? If you have a patient whom you suspect may have been exposed to toxins, what should we tell people who aren’t patients yet who are at risk? What are some things that you think would be helpful?

Dr. Dorsey: I think one of the shortcomings of American medicine is that we often just go from diagnosis to treatment. You’re depressed, you get an antidepressant; you have Parkinson’s disease, you get levodopa; you have seizures, you get put on an antiepileptic medication.

I think we need to spend a couple of minutes at least, maybe at the beginning, to go to the diagnosis of the condition and why you have this disease. If you just do a brief occupational history, after you start the exam – things like finding out what people do for a living or did for a living or how they spend their time – I think you’ll find many of these risk factors are actually present.

It’s pretty easy to identify whether people grew up in a rural area and drank well water, which is prone to be contaminated with pesticides. We know that people who drink [contaminated] well water have about a 75% increased risk of developing Parkinson’s disease. I think you can find for people, especially when they grew up, when they were young, that the most relevant exposure might be that when people were young children.

It’s a little bit harder to identify all exposure to TCE. The Marines at Camp Lejeune didn’t know they were drinking the water that was contaminated with this and only found out about it after the fact because Jerry Ensminger launched a 26-year campaign to bring justice for the Marines and their dependents.

Some people who know that they work with chemicals or with solvents might know about this. In New York City, these chemicals are widely used in dry cleaning. They’re readily volatile. These chemicals can evaporate from dry-cleaning buildings and go into the indoor air of apartments above dry cleaners, for example, in New York City. That can be in toxic levels. These readily dissolve in fat, hence their use in degreasing.

There have been studies, for example, in Germany, that found that supermarkets that are simply near a dry cleaner will have TCE or perchloroethylene in the butter and the cheese that they’re selling.

It gets even worse. For example, you bring your daughter into the dry-cleaning building and she’s eating an ice cream cone. When she leaves, she’s eating perchloroethylene and TCE.

It’s a little bit harder to find it, but I think it’s relevant because some people might be still being exposed and some people might still be drinking well water and they rarely have their well tested. For those people, I recommend they get their well tested and I recommend all my patients to get a carbon filter to decrease exposure to pesticides and chemicals. A carbon filter is just like what Brita and Pure and other brands are.

Because they’re chemicals known to cause cancer, I get a little bit concerned about cancer screening. This is most strongly tied to non-Hodgkin lymphoma, liver cancer, and renal cancer. It’s also linked to multiple myeloma, prostate cancer, probably brain cancer, and probably breast cancer, especially in men.

I tell people to be concerned about those, and then I tell people to avoid pesticides if they have Parkinson’s disease in all its forms, not only in the drinking water but in the produce you buy, the food you eat, what you put on your lawn, what’s on the golf course where you play, and the like.

Dr. Subramanian: I would say, just from the wellness perspective, if people are at risk for degenerative disease in terms of their brain health, things like sleep, mind-body practices, exercise, diet (Mediterranean or organic, if you can), and avoiding pesticides are all important. Social connection is important as well – the things that we think are helpful in general as people age and to prevent Alzheimer’s and other things like that.

Dr. Dorsey: These are fantastic ways to modify disease course. The evidence for them is only increasing. There’s an analogy I like to use. If someone is diagnosed with lung cancer, the first thing we tell them to do is to stop smoking. If someone’s diagnosed with Parkinson’s, we don’t tell them to stop getting exposure to pesticides. We don’t tell them to stop dry cleaning their clothes. We don’t tell them to avoid air pollution. These are all risk factors that are increasingly well established for Parkinson’s disease.

I think Parkinson’s disease, fundamentally for the vast majority of people, is an entirely preventable disease. We’re not taking actions to prevent people from getting this very disabling and very deadly disease.
 

Advocacy work

Dr. Subramanian: You and I are quite interested in the sense of being advocates as neurologists, and I think it fuels our passion and helps us to wake up every morning feeling like we have something that is meaningful and purposeful in our lives. Could you describe this as your passion and how it may prevent burnout and what it’s given you as a neurologist?

Dr. Dorsey: The credit for much of this is Dr. Carlie Tanner at UC San Francisco. I had the gift of sabbatical and I started reading the literature, I started reading her literature, and I came away with that, over the past 25 years, she detailed these environmental risk factors that are linked to Parkinson’s disease. Pesticides, these dry-cleaning chemicals, and air pollution. When I read it, I just realized that this was the case.

The same time I was reading her work, I read this book called “How to Survive a Plague,” by David France, who was a member of a group called Act Up, which was a group of men in New York City who reacted to the emergence of HIV in the 1980s. If you remember the 1980s, there was no federal response to HIV. People were blamed for the diseases that they were developing. It was only because brave men and women in New York City and in San Francisco banded together and organized that they changed the course of HIV.

They didn’t just do it for themselves. They did it for all of us. You and I and many people may not have HIV because of their courage. They made HIV a treatable condition. It’s actually more treatable than Parkinson’s disease. It’s associated with a near-normal life expectancy. They also made it a preventable disease. Thousands, if not millions, of us don’t have HIV because of their work. It’s an increasingly less common disease. Rates of HIV are actually decreasing, which is something that you or I would never have expected when we were in medical training.

I can’t think of a better outcome for a neurologist or any physician than to make the diseases that they’re caring for nonexistent ... than if we lived in a world that didn’t have HIV, we lived in a world where lung cancer largely didn’t exist. We’ve had worlds in the past where Parkinson’s probably didn’t exist or existed in extremely small numbers. That might be true for diffuse Lewy body disease and others, and if these diseases are preventable, we can take actions as individuals and as a society to lower our risk.

What a wonderful gift for future generations and many generations to come, hopefully, to live in a world that’s largely devoid of Parkinson’s disease. Just like we live in a world free of typhus. We live in a world free of smallpox. We live in a world where polio is extraordinarily uncommon. We don’t even have treatments for polio because we just don’t have polio. I think we can do the same thing for Parkinson’s disease for the vast majority.

Dr. Subramanian: Thank you so much, Ray, for your advocacy. We’re getting to the point in neurology, which is exciting to me, of possibly primary prevention of some of these disorders. I think we have a role in that, which is exciting for the future.

Dr. Dorsey: Absolutely.
 

Dr. Subramanian is clinical professor, department of neurology, University of California Los Angeles, and director of PADRECC (Parkinson’s Disease Research, Education, and Clinical Centers), West Los Angeles Veterans Association, Los Angeles. She disclosed ties with Acorda Pharma. Dr. Dorsey is the David M. Levy Professor of Neurology, University of Rochester (N.Y.). He disclosed ties to Abbott, AbbVie, Acadia, Acorda Therapeutics, Averitas Pharma, Biogen, BioSensics, Boehringer Ingelheim, Burroughs Wellcome Fund, Caraway Therapeutics, CuraSen, DConsult2, Denali Therapeutics, Eli Lilly, Genentech, Health & Wellness Partners, HMP Education, Included Health, Karger, KOL Groups, Life Sciences, Mediflix, Medrhythms, Merck; MJH Holdings, North American Center for Continuing Medical Education, Novartis, Otsuka, Pfizer, Photopharmics, Praxis Medicine, Roche, Safra Foundation, Sanofi, Seelos Therapeutics, SemCap, Spark Therapeutics, Springer Healthcare, Synapticure, Theravance Biopharmaceuticals, and WebMD.

A version of this article appeared on Medscape.com.

Recorded October 13, 2023. This transcript has been edited for clarity.

Kathrin LaFaver, MD: I’ll be talking today with Dr. Meredith Wicklund, senior associate consultant and behavioral neurologist specialist at Mayo Clinic in Arizona. Welcome, Meredith.

Meredith Wicklund, MD: Thank you.
 

Lecanemab data

Dr. LaFaver: I’m very excited about our topic. We’ll be talking about monoclonal antibody therapy against amyloid in Alzheimer’s disease – which has really been a hot topic, especially this year with the FDA approval of lecanemab – and associated questions. Could you give us a brief overview of why there has been so much research interest in this topic of anti-amyloid antibodies?

Dr. Wicklund: The pathologic component of what defines something as Alzheimer’s disease is, by definition, presence of amyloid plaques and tau tangles. When it was first discovered in the 1980s that the component of the plaques was actually the amyloid protein – beta amyloid specifically – interest went right from there to developing therapies to directly target the pathology that is Alzheimer’s disease.

Dr. LaFaver: Lecanemab is the first FDA-approved disease-modifying antibody in that realm. Could you review the study data, especially as it applies to both of us in daily neurology clinic?

Dr. Wicklund: The study data from a phase 3 trial did show, for the primary outcome, that there was a 27% slowing of decline compared with individuals on placebo. It’s important to point out that this was slowing of decline. It was not stabilizing decline. It was not improving decline.

I think it’s important that we inform our patients that really, even with this therapy, there’s no prospect of stabilizing or restoring cognition or function. We do progress at a slower rate compared with individuals not on this treatment, which, given that this medication is for individuals in mild disease who have relatively preserved functional status, that can be potentially very meaningful to families.

The overall benefit was small. It essentially amounts to half a point on an 18-point scale, which is statistically significant. How much clinical meaningfulness that actually leads to is unclear. Finding clinical meaningfulness cannot be defined by a particular test. It really can only be defined on the individual level, what is meaningful to them.
 

Recommended tests

Dr. LaFaver: It is my understanding that, to qualify for lecanemab use, one needs to have a biomarker-supported diagnosis of Alzheimer’s disease, either via an amyloid PET scan or CSF biomarkers. What would your recommendation be for a neurologist in practice to go about these requirements?

Dr. Wicklund: Since this medication is directly targeting the amyloid pathology, and it does convey a potential risk, we want to make sure that the actual pathology is present in the individuals before we treat them and potentially expose them to risk. The best way of doing that is through either an amyloid PET scan or spinal fluid testing of beta amyloid and tau.

There are several plasma-based biomarkers in development. However, I would avoid using those currently. There are still many unknowns in terms of what exactly is the right species of tau that we should be looking at, the right mechanism of the lab test, how minority status may influence it, and how different comorbidities may influence it.

I would recommend, at this time, sticking with amyloid PET or CSF testing. Given that amyloid PET is not widely available in many community practices, generally only available at academic centers, and is quite costly, many insurances do not cover it – although Medicare has a proposal to potentially start covering it – I generally go with spinal fluid testing, which is more widely available. There are several labs across the country that can process that testing in a reliable way.
 

Amyloid-related imaging abnormalities

Dr. LaFaver: That’s very helpful to know. There’s been a large amount of buzz just these past couple of weeks about the blood biomarker coming up. I think, as you point out, this wasn’t the marker used in the clinical studies and there are still unknowns. Maybe it’s not quite time for clinical use, unfortunately.

We also have learned that there are significant potential risks involved. One issue that’s really been a focus is ARIA – amyloid-related imaging abnormalities. Could you speak a bit about that and requirements for monitoring?

Dr. Wicklund: ARIA essentially amounts to either vasogenic edema, microhemorrhages, or superficial siderosis that develops as a result of treatment. It relates to activation of the immune system with these passive monoclonal antibodies that’s going to occur with targeting against the plaques. In the parenchyma, it will cause edema. If you have amyloid in the walls of the blood vessels, it can cause microhemorrhages.

While the term “ARIA” implies an imaging-related abnormality, and it largely is purely an imaging finding, it’s not solely an imaging-related finding. It can cause symptoms, including very serious symptoms.

Overall, with lecanemab, the incidence of ARIA within the treatment group in the phase 3 study, combined between both ARIA-E (edema/effusion) and ARIA-H (hemorrhage), was 21.5%, with about 17% being ARIA-H and about 12.5% being ARIA-E. Of course, they can occur at the same time.

Overall, in terms of people in the clinical trials, for most it was purely an imaging-related finding. About 3% developed symptomatic ARIA. Some of those were very serious symptoms, including things like seizures and need to be hospitalized. A couple of deaths have been attributed to ARIA as well.

Patients on anticoagulation

Dr. LaFaver: Along those lines, any additional words to say for people who might be on anticoagulation or might require medications for a stroke, for example?

Dr. Wicklund: While individuals on anticoagulation were allowed in the clinical trials, the current, published appropriate-use guideline is recommending against its use, as several of the serious adverse effects, including the deaths, were for the most part attributed to anticoagulation use.

When it comes to acute stroke treatment, one must carefully consider use of tPA, as two of the three deaths were tPA associated in the clinical trials. It shouldn’t necessarily be an absolute contraindication, but it can make the clinical picture very muddy. If an individual is on lecanemab and comes to the ER with acute stroke-like symptoms, it’s more likely that they’re going to be having an ARIA side effect rather than an acute stroke.

A general recommendation would be to obtain an acute head CT with a CTA, and if there is a large vessel occlusion, proceed to thrombectomy. However, if there isn’t a large vessel occlusion, if you have the ability to get a rapid MRI with diffusion-weighted imaging to screen for acute stroke changes or tissue flair with acute edema changes suggestive of ARIA, that would be preferred before proceeding with thrombolysis. These are all relative contraindications and are going to depend on what’s available near you.
 

Donanemab approval pending

Dr. LaFaver: This will be an issue because the population we’re talking about is definitely at risk for stroke as well as Alzheimer’s disease. Where do you see this field going as far as amyloid antibody therapy is concerned, with another agent, donanemab, possibly getting FDA approval later this year as well?

Dr. Wicklund: We’re anticipating that donanemab will get FDA approval in the next coming months. Donanemab also targets the amyloid in the brain, although lecanemab and donanemab target different aspects of the production of the amyloid plaque. They were both shown to have roughly equal efficacy in their phase 3 clinical trials. Donanemab has the benefit of being a once-monthly infusion as opposed to twice-monthly infusions with lecanemab. It does have a slightly higher risk for ARIA compared with lecanemab.

Those are just some things to take into consideration when talking with your patients. In terms of where we’re going from here, we’re moving even earlier in terms of disease state. The lecanemab and donanemab phase 3 trials were done in individuals with mild cognitive impairment or mild dementia due to Alzheimer’s disease. They should not be used in individuals with moderate or more advanced Alzheimer’s disease.

There are ongoing, large, national, multicenter clinical trials of both lecanemab and donanemab in a preclinical state of Alzheimer’s disease. These individuals have evidence of amyloidosis, either through PET imaging or through CSF, but are clinically asymptomatic and do not yet have any signs of cognitive impairment or functional decline. We look forward to those results in the next few years. Hopefully, they’ll be able to show even greater benefit when moving into these early disease states in terms of delaying or even preventing cognitive decline.

Dr. LaFaver: That’s definitely very interesting to hear about. Where can people go for more information?

Dr. Wicklund: There’s a guideline on the use of lecanemab through the American Academy of Neurology. I encourage you to look at that. Also, look at the appropriate-use recommendations that were published this year in The Journal of Prevention of Alzheimer’s Disease.

Dr. LaFaver: Wonderful. With that being said, thank you so much for talking to me. I learned a lot. Thanks, everyone, for listening.
 

Dr. LaFaver is a neurologist at Saratoga Hospital Medical Group, Saratoga Springs, N.Y. She disclosed having no relevant financial relationships. Dr. Wicklund is senior associate consultant in the department of Neurology at Mayo Clinic, Phoenix, Ariz. She disclosed having no relevant financial relationships.

A version of this article appeared on Medscape.com.

Recorded October 13, 2023. This transcript has been edited for clarity.

Kathrin LaFaver, MD: I’ll be talking today with Dr. Meredith Wicklund, senior associate consultant and behavioral neurologist specialist at Mayo Clinic in Arizona. Welcome, Meredith.

Meredith Wicklund, MD: Thank you.
 

Lecanemab data

Dr. LaFaver: I’m very excited about our topic. We’ll be talking about monoclonal antibody therapy against amyloid in Alzheimer’s disease – which has really been a hot topic, especially this year with the FDA approval of lecanemab – and associated questions. Could you give us a brief overview of why there has been so much research interest in this topic of anti-amyloid antibodies?

Dr. Wicklund: The pathologic component of what defines something as Alzheimer’s disease is, by definition, presence of amyloid plaques and tau tangles. When it was first discovered in the 1980s that the component of the plaques was actually the amyloid protein – beta amyloid specifically – interest went right from there to developing therapies to directly target the pathology that is Alzheimer’s disease.

Dr. LaFaver: Lecanemab is the first FDA-approved disease-modifying antibody in that realm. Could you review the study data, especially as it applies to both of us in daily neurology clinic?

Dr. Wicklund: The study data from a phase 3 trial did show, for the primary outcome, that there was a 27% slowing of decline compared with individuals on placebo. It’s important to point out that this was slowing of decline. It was not stabilizing decline. It was not improving decline.

I think it’s important that we inform our patients that really, even with this therapy, there’s no prospect of stabilizing or restoring cognition or function. We do progress at a slower rate compared with individuals not on this treatment, which, given that this medication is for individuals in mild disease who have relatively preserved functional status, that can be potentially very meaningful to families.

The overall benefit was small. It essentially amounts to half a point on an 18-point scale, which is statistically significant. How much clinical meaningfulness that actually leads to is unclear. Finding clinical meaningfulness cannot be defined by a particular test. It really can only be defined on the individual level, what is meaningful to them.
 

Recommended tests

Dr. LaFaver: It is my understanding that, to qualify for lecanemab use, one needs to have a biomarker-supported diagnosis of Alzheimer’s disease, either via an amyloid PET scan or CSF biomarkers. What would your recommendation be for a neurologist in practice to go about these requirements?

Dr. Wicklund: Since this medication is directly targeting the amyloid pathology, and it does convey a potential risk, we want to make sure that the actual pathology is present in the individuals before we treat them and potentially expose them to risk. The best way of doing that is through either an amyloid PET scan or spinal fluid testing of beta amyloid and tau.

There are several plasma-based biomarkers in development. However, I would avoid using those currently. There are still many unknowns in terms of what exactly is the right species of tau that we should be looking at, the right mechanism of the lab test, how minority status may influence it, and how different comorbidities may influence it.

I would recommend, at this time, sticking with amyloid PET or CSF testing. Given that amyloid PET is not widely available in many community practices, generally only available at academic centers, and is quite costly, many insurances do not cover it – although Medicare has a proposal to potentially start covering it – I generally go with spinal fluid testing, which is more widely available. There are several labs across the country that can process that testing in a reliable way.
 

Amyloid-related imaging abnormalities

Dr. LaFaver: That’s very helpful to know. There’s been a large amount of buzz just these past couple of weeks about the blood biomarker coming up. I think, as you point out, this wasn’t the marker used in the clinical studies and there are still unknowns. Maybe it’s not quite time for clinical use, unfortunately.

We also have learned that there are significant potential risks involved. One issue that’s really been a focus is ARIA – amyloid-related imaging abnormalities. Could you speak a bit about that and requirements for monitoring?

Dr. Wicklund: ARIA essentially amounts to either vasogenic edema, microhemorrhages, or superficial siderosis that develops as a result of treatment. It relates to activation of the immune system with these passive monoclonal antibodies that’s going to occur with targeting against the plaques. In the parenchyma, it will cause edema. If you have amyloid in the walls of the blood vessels, it can cause microhemorrhages.

While the term “ARIA” implies an imaging-related abnormality, and it largely is purely an imaging finding, it’s not solely an imaging-related finding. It can cause symptoms, including very serious symptoms.

Overall, with lecanemab, the incidence of ARIA within the treatment group in the phase 3 study, combined between both ARIA-E (edema/effusion) and ARIA-H (hemorrhage), was 21.5%, with about 17% being ARIA-H and about 12.5% being ARIA-E. Of course, they can occur at the same time.

Overall, in terms of people in the clinical trials, for most it was purely an imaging-related finding. About 3% developed symptomatic ARIA. Some of those were very serious symptoms, including things like seizures and need to be hospitalized. A couple of deaths have been attributed to ARIA as well.

Patients on anticoagulation

Dr. LaFaver: Along those lines, any additional words to say for people who might be on anticoagulation or might require medications for a stroke, for example?

Dr. Wicklund: While individuals on anticoagulation were allowed in the clinical trials, the current, published appropriate-use guideline is recommending against its use, as several of the serious adverse effects, including the deaths, were for the most part attributed to anticoagulation use.

When it comes to acute stroke treatment, one must carefully consider use of tPA, as two of the three deaths were tPA associated in the clinical trials. It shouldn’t necessarily be an absolute contraindication, but it can make the clinical picture very muddy. If an individual is on lecanemab and comes to the ER with acute stroke-like symptoms, it’s more likely that they’re going to be having an ARIA side effect rather than an acute stroke.

A general recommendation would be to obtain an acute head CT with a CTA, and if there is a large vessel occlusion, proceed to thrombectomy. However, if there isn’t a large vessel occlusion, if you have the ability to get a rapid MRI with diffusion-weighted imaging to screen for acute stroke changes or tissue flair with acute edema changes suggestive of ARIA, that would be preferred before proceeding with thrombolysis. These are all relative contraindications and are going to depend on what’s available near you.
 

Donanemab approval pending

Dr. LaFaver: This will be an issue because the population we’re talking about is definitely at risk for stroke as well as Alzheimer’s disease. Where do you see this field going as far as amyloid antibody therapy is concerned, with another agent, donanemab, possibly getting FDA approval later this year as well?

Dr. Wicklund: We’re anticipating that donanemab will get FDA approval in the next coming months. Donanemab also targets the amyloid in the brain, although lecanemab and donanemab target different aspects of the production of the amyloid plaque. They were both shown to have roughly equal efficacy in their phase 3 clinical trials. Donanemab has the benefit of being a once-monthly infusion as opposed to twice-monthly infusions with lecanemab. It does have a slightly higher risk for ARIA compared with lecanemab.

Those are just some things to take into consideration when talking with your patients. In terms of where we’re going from here, we’re moving even earlier in terms of disease state. The lecanemab and donanemab phase 3 trials were done in individuals with mild cognitive impairment or mild dementia due to Alzheimer’s disease. They should not be used in individuals with moderate or more advanced Alzheimer’s disease.

There are ongoing, large, national, multicenter clinical trials of both lecanemab and donanemab in a preclinical state of Alzheimer’s disease. These individuals have evidence of amyloidosis, either through PET imaging or through CSF, but are clinically asymptomatic and do not yet have any signs of cognitive impairment or functional decline. We look forward to those results in the next few years. Hopefully, they’ll be able to show even greater benefit when moving into these early disease states in terms of delaying or even preventing cognitive decline.

Dr. LaFaver: That’s definitely very interesting to hear about. Where can people go for more information?

Dr. Wicklund: There’s a guideline on the use of lecanemab through the American Academy of Neurology. I encourage you to look at that. Also, look at the appropriate-use recommendations that were published this year in The Journal of Prevention of Alzheimer’s Disease.

Dr. LaFaver: Wonderful. With that being said, thank you so much for talking to me. I learned a lot. Thanks, everyone, for listening.
 

Dr. LaFaver is a neurologist at Saratoga Hospital Medical Group, Saratoga Springs, N.Y. She disclosed having no relevant financial relationships. Dr. Wicklund is senior associate consultant in the department of Neurology at Mayo Clinic, Phoenix, Ariz. She disclosed having no relevant financial relationships.

A version of this article appeared on Medscape.com.

Recorded October 13, 2023. This transcript has been edited for clarity.

Kathrin LaFaver, MD: I’ll be talking today with Dr. Meredith Wicklund, senior associate consultant and behavioral neurologist specialist at Mayo Clinic in Arizona. Welcome, Meredith.

Meredith Wicklund, MD: Thank you.
 

Lecanemab data

Dr. LaFaver: I’m very excited about our topic. We’ll be talking about monoclonal antibody therapy against amyloid in Alzheimer’s disease – which has really been a hot topic, especially this year with the FDA approval of lecanemab – and associated questions. Could you give us a brief overview of why there has been so much research interest in this topic of anti-amyloid antibodies?

Dr. Wicklund: The pathologic component of what defines something as Alzheimer’s disease is, by definition, presence of amyloid plaques and tau tangles. When it was first discovered in the 1980s that the component of the plaques was actually the amyloid protein – beta amyloid specifically – interest went right from there to developing therapies to directly target the pathology that is Alzheimer’s disease.

Dr. LaFaver: Lecanemab is the first FDA-approved disease-modifying antibody in that realm. Could you review the study data, especially as it applies to both of us in daily neurology clinic?

Dr. Wicklund: The study data from a phase 3 trial did show, for the primary outcome, that there was a 27% slowing of decline compared with individuals on placebo. It’s important to point out that this was slowing of decline. It was not stabilizing decline. It was not improving decline.

I think it’s important that we inform our patients that really, even with this therapy, there’s no prospect of stabilizing or restoring cognition or function. We do progress at a slower rate compared with individuals not on this treatment, which, given that this medication is for individuals in mild disease who have relatively preserved functional status, that can be potentially very meaningful to families.

The overall benefit was small. It essentially amounts to half a point on an 18-point scale, which is statistically significant. How much clinical meaningfulness that actually leads to is unclear. Finding clinical meaningfulness cannot be defined by a particular test. It really can only be defined on the individual level, what is meaningful to them.
 

Recommended tests

Dr. LaFaver: It is my understanding that, to qualify for lecanemab use, one needs to have a biomarker-supported diagnosis of Alzheimer’s disease, either via an amyloid PET scan or CSF biomarkers. What would your recommendation be for a neurologist in practice to go about these requirements?

Dr. Wicklund: Since this medication is directly targeting the amyloid pathology, and it does convey a potential risk, we want to make sure that the actual pathology is present in the individuals before we treat them and potentially expose them to risk. The best way of doing that is through either an amyloid PET scan or spinal fluid testing of beta amyloid and tau.

There are several plasma-based biomarkers in development. However, I would avoid using those currently. There are still many unknowns in terms of what exactly is the right species of tau that we should be looking at, the right mechanism of the lab test, how minority status may influence it, and how different comorbidities may influence it.

I would recommend, at this time, sticking with amyloid PET or CSF testing. Given that amyloid PET is not widely available in many community practices, generally only available at academic centers, and is quite costly, many insurances do not cover it – although Medicare has a proposal to potentially start covering it – I generally go with spinal fluid testing, which is more widely available. There are several labs across the country that can process that testing in a reliable way.
 

Amyloid-related imaging abnormalities

Dr. LaFaver: That’s very helpful to know. There’s been a large amount of buzz just these past couple of weeks about the blood biomarker coming up. I think, as you point out, this wasn’t the marker used in the clinical studies and there are still unknowns. Maybe it’s not quite time for clinical use, unfortunately.

We also have learned that there are significant potential risks involved. One issue that’s really been a focus is ARIA – amyloid-related imaging abnormalities. Could you speak a bit about that and requirements for monitoring?

Dr. Wicklund: ARIA essentially amounts to either vasogenic edema, microhemorrhages, or superficial siderosis that develops as a result of treatment. It relates to activation of the immune system with these passive monoclonal antibodies that’s going to occur with targeting against the plaques. In the parenchyma, it will cause edema. If you have amyloid in the walls of the blood vessels, it can cause microhemorrhages.

While the term “ARIA” implies an imaging-related abnormality, and it largely is purely an imaging finding, it’s not solely an imaging-related finding. It can cause symptoms, including very serious symptoms.

Overall, with lecanemab, the incidence of ARIA within the treatment group in the phase 3 study, combined between both ARIA-E (edema/effusion) and ARIA-H (hemorrhage), was 21.5%, with about 17% being ARIA-H and about 12.5% being ARIA-E. Of course, they can occur at the same time.

Overall, in terms of people in the clinical trials, for most it was purely an imaging-related finding. About 3% developed symptomatic ARIA. Some of those were very serious symptoms, including things like seizures and need to be hospitalized. A couple of deaths have been attributed to ARIA as well.

Patients on anticoagulation

Dr. LaFaver: Along those lines, any additional words to say for people who might be on anticoagulation or might require medications for a stroke, for example?

Dr. Wicklund: While individuals on anticoagulation were allowed in the clinical trials, the current, published appropriate-use guideline is recommending against its use, as several of the serious adverse effects, including the deaths, were for the most part attributed to anticoagulation use.

When it comes to acute stroke treatment, one must carefully consider use of tPA, as two of the three deaths were tPA associated in the clinical trials. It shouldn’t necessarily be an absolute contraindication, but it can make the clinical picture very muddy. If an individual is on lecanemab and comes to the ER with acute stroke-like symptoms, it’s more likely that they’re going to be having an ARIA side effect rather than an acute stroke.

A general recommendation would be to obtain an acute head CT with a CTA, and if there is a large vessel occlusion, proceed to thrombectomy. However, if there isn’t a large vessel occlusion, if you have the ability to get a rapid MRI with diffusion-weighted imaging to screen for acute stroke changes or tissue flair with acute edema changes suggestive of ARIA, that would be preferred before proceeding with thrombolysis. These are all relative contraindications and are going to depend on what’s available near you.
 

Donanemab approval pending

Dr. LaFaver: This will be an issue because the population we’re talking about is definitely at risk for stroke as well as Alzheimer’s disease. Where do you see this field going as far as amyloid antibody therapy is concerned, with another agent, donanemab, possibly getting FDA approval later this year as well?

Dr. Wicklund: We’re anticipating that donanemab will get FDA approval in the next coming months. Donanemab also targets the amyloid in the brain, although lecanemab and donanemab target different aspects of the production of the amyloid plaque. They were both shown to have roughly equal efficacy in their phase 3 clinical trials. Donanemab has the benefit of being a once-monthly infusion as opposed to twice-monthly infusions with lecanemab. It does have a slightly higher risk for ARIA compared with lecanemab.

Those are just some things to take into consideration when talking with your patients. In terms of where we’re going from here, we’re moving even earlier in terms of disease state. The lecanemab and donanemab phase 3 trials were done in individuals with mild cognitive impairment or mild dementia due to Alzheimer’s disease. They should not be used in individuals with moderate or more advanced Alzheimer’s disease.

There are ongoing, large, national, multicenter clinical trials of both lecanemab and donanemab in a preclinical state of Alzheimer’s disease. These individuals have evidence of amyloidosis, either through PET imaging or through CSF, but are clinically asymptomatic and do not yet have any signs of cognitive impairment or functional decline. We look forward to those results in the next few years. Hopefully, they’ll be able to show even greater benefit when moving into these early disease states in terms of delaying or even preventing cognitive decline.

Dr. LaFaver: That’s definitely very interesting to hear about. Where can people go for more information?

Dr. Wicklund: There’s a guideline on the use of lecanemab through the American Academy of Neurology. I encourage you to look at that. Also, look at the appropriate-use recommendations that were published this year in The Journal of Prevention of Alzheimer’s Disease.

Dr. LaFaver: Wonderful. With that being said, thank you so much for talking to me. I learned a lot. Thanks, everyone, for listening.
 

Dr. LaFaver is a neurologist at Saratoga Hospital Medical Group, Saratoga Springs, N.Y. She disclosed having no relevant financial relationships. Dr. Wicklund is senior associate consultant in the department of Neurology at Mayo Clinic, Phoenix, Ariz. She disclosed having no relevant financial relationships.

A version of this article appeared on Medscape.com.

UnitedHealthcare (UHC) is the latest payer accused of using artificial intelligence (AI) to deny patient claims by trading “real doctors’ recommendations” for a flawed algorithm to save money.

In a class action suit filed in Minnesota district court, the attorneys for the families of two deceased UHC Medicare Advantage plan policyholders say that the company uses the technology to systematically deny skilled nursing facility (SNF) claims and shirk its responsibility to adhere to Medicare’s coverage determination standards.

The case raises ethical and legal questions about whether AI can replace or supplement human tasks and interactions, particularly in a field as complex as health care. California-based public advocacy firm Clarkson Law filed a similar complaint against Cigna earlier this year and has previously sued tech giants Google and ChatGPT creator OpenAI for harvesting Internet users’ data to train their AI systems.

Clarkson Law represents the plaintiffs and says that the policyholders had to pay thousands in out-of-pocket costs or forgo the recommended postacute care owing to UHC’s faulty AI model, nH Predict. The tool has a 90% error rate, says the lawsuit, as evidenced by the number of claims that are reversed following review by a medical professional. Still, just 0.2% of policyholders appeal the denials.

nH Predict was created by naviHealth and was acquired by UnitedHealth Group, UHC’s parent company, in 2020. In a statement to Bloomberg Law, a spokesperson for naviHealth said that the lawsuit has no merit and the model was not used for making coverage determinations.

According to the complaint, nH Predict determines the appropriate amount of SNF, home health, or rehabilitation services a patient requires on the basis of the diagnosis, age, and living situation. The model compares the patient with its database of 6 million patients and estimates the ideal length of stay and target discharge date, “pinpointing the precise moment when [UHC] will cut off payment for a patient’s treatment.”

The lawsuit says that employees are instructed to strictly adhere to the AI model’s predictions, and those who do not are disciplined and terminated, even when additional care for the patient is warranted. Employees are told that the generated reports contain proprietary information and that they cannot share them with physicians and patients who inquire about extending care.

“Every patient is entitled to a nuanced evaluation of their health care needs,” Zarrina Ozari, senior associate at Clarkson Law, said in a prepared statement. “By replacing licensed practitioners with unchecked AI, UHC is telling its patients that they are completely interchangeable with one another and undervaluing the expertise of the physicians devoted to key elements of care.”

According to the complaint, Gene Lokken fell in May 2022 and fractured his leg and ankle. After a 1-month SNF stay, the 91-year-old man’s doctor ordered physical therapy. However, the insurer said Mr. Lokken was safe to be discharged home two and a half weeks later, conflicting with a physical therapist’s notes that indicated he still had paralyzed and weak muscles. The insurer denied Mr. Lokken’s appeal. He remained in the facility for another year until his death, paying about $150,000 in out-of-pocket expenses, according to the lawsuit.

Another patient, Dale H. Tetzloff, initially spent just 20 days in a SNF for stroke rehabilitation before UHC denied coverage. An appeal later extended the stay to 40 days, short of the 100 days recommended by his physician. Requests for further extensions were unsuccessful, and Mr. Tetzloff ultimately paid about $70,000 in out-of-pocket expenses over the next 10 months, according to the complaint.

New federal rules prohibit Medicare Advantage plans from relying on an algorithm or software to make medically necessary determinations instead of an individual’s specific circumstances. Any medical necessity denial must be “reviewed by a physician or other appropriate health care professional with expertise in the field of medicine or health care that is appropriate for the service at issue.”

Clarkson is demanding a jury trial and has asked the court to certify the case as a federal class action, which could open the suit to any U.S. resident who purchased a UHC Medicare Advantage plan in the past 4 years.

A version of this article appeared on Medscape.com.

UnitedHealthcare (UHC) is the latest payer accused of using artificial intelligence (AI) to deny patient claims by trading “real doctors’ recommendations” for a flawed algorithm to save money.

In a class action suit filed in Minnesota district court, the attorneys for the families of two deceased UHC Medicare Advantage plan policyholders say that the company uses the technology to systematically deny skilled nursing facility (SNF) claims and shirk its responsibility to adhere to Medicare’s coverage determination standards.

The case raises ethical and legal questions about whether AI can replace or supplement human tasks and interactions, particularly in a field as complex as health care. California-based public advocacy firm Clarkson Law filed a similar complaint against Cigna earlier this year and has previously sued tech giants Google and ChatGPT creator OpenAI for harvesting Internet users’ data to train their AI systems.

Clarkson Law represents the plaintiffs and says that the policyholders had to pay thousands in out-of-pocket costs or forgo the recommended postacute care owing to UHC’s faulty AI model, nH Predict. The tool has a 90% error rate, says the lawsuit, as evidenced by the number of claims that are reversed following review by a medical professional. Still, just 0.2% of policyholders appeal the denials.

nH Predict was created by naviHealth and was acquired by UnitedHealth Group, UHC’s parent company, in 2020. In a statement to Bloomberg Law, a spokesperson for naviHealth said that the lawsuit has no merit and the model was not used for making coverage determinations.

According to the complaint, nH Predict determines the appropriate amount of SNF, home health, or rehabilitation services a patient requires on the basis of the diagnosis, age, and living situation. The model compares the patient with its database of 6 million patients and estimates the ideal length of stay and target discharge date, “pinpointing the precise moment when [UHC] will cut off payment for a patient’s treatment.”

The lawsuit says that employees are instructed to strictly adhere to the AI model’s predictions, and those who do not are disciplined and terminated, even when additional care for the patient is warranted. Employees are told that the generated reports contain proprietary information and that they cannot share them with physicians and patients who inquire about extending care.

“Every patient is entitled to a nuanced evaluation of their health care needs,” Zarrina Ozari, senior associate at Clarkson Law, said in a prepared statement. “By replacing licensed practitioners with unchecked AI, UHC is telling its patients that they are completely interchangeable with one another and undervaluing the expertise of the physicians devoted to key elements of care.”

According to the complaint, Gene Lokken fell in May 2022 and fractured his leg and ankle. After a 1-month SNF stay, the 91-year-old man’s doctor ordered physical therapy. However, the insurer said Mr. Lokken was safe to be discharged home two and a half weeks later, conflicting with a physical therapist’s notes that indicated he still had paralyzed and weak muscles. The insurer denied Mr. Lokken’s appeal. He remained in the facility for another year until his death, paying about $150,000 in out-of-pocket expenses, according to the lawsuit.

Another patient, Dale H. Tetzloff, initially spent just 20 days in a SNF for stroke rehabilitation before UHC denied coverage. An appeal later extended the stay to 40 days, short of the 100 days recommended by his physician. Requests for further extensions were unsuccessful, and Mr. Tetzloff ultimately paid about $70,000 in out-of-pocket expenses over the next 10 months, according to the complaint.

New federal rules prohibit Medicare Advantage plans from relying on an algorithm or software to make medically necessary determinations instead of an individual’s specific circumstances. Any medical necessity denial must be “reviewed by a physician or other appropriate health care professional with expertise in the field of medicine or health care that is appropriate for the service at issue.”

Clarkson is demanding a jury trial and has asked the court to certify the case as a federal class action, which could open the suit to any U.S. resident who purchased a UHC Medicare Advantage plan in the past 4 years.

A version of this article appeared on Medscape.com.

UnitedHealthcare (UHC) is the latest payer accused of using artificial intelligence (AI) to deny patient claims by trading “real doctors’ recommendations” for a flawed algorithm to save money.

In a class action suit filed in Minnesota district court, the attorneys for the families of two deceased UHC Medicare Advantage plan policyholders say that the company uses the technology to systematically deny skilled nursing facility (SNF) claims and shirk its responsibility to adhere to Medicare’s coverage determination standards.

The case raises ethical and legal questions about whether AI can replace or supplement human tasks and interactions, particularly in a field as complex as health care. California-based public advocacy firm Clarkson Law filed a similar complaint against Cigna earlier this year and has previously sued tech giants Google and ChatGPT creator OpenAI for harvesting Internet users’ data to train their AI systems.

Clarkson Law represents the plaintiffs and says that the policyholders had to pay thousands in out-of-pocket costs or forgo the recommended postacute care owing to UHC’s faulty AI model, nH Predict. The tool has a 90% error rate, says the lawsuit, as evidenced by the number of claims that are reversed following review by a medical professional. Still, just 0.2% of policyholders appeal the denials.

nH Predict was created by naviHealth and was acquired by UnitedHealth Group, UHC’s parent company, in 2020. In a statement to Bloomberg Law, a spokesperson for naviHealth said that the lawsuit has no merit and the model was not used for making coverage determinations.

According to the complaint, nH Predict determines the appropriate amount of SNF, home health, or rehabilitation services a patient requires on the basis of the diagnosis, age, and living situation. The model compares the patient with its database of 6 million patients and estimates the ideal length of stay and target discharge date, “pinpointing the precise moment when [UHC] will cut off payment for a patient’s treatment.”

The lawsuit says that employees are instructed to strictly adhere to the AI model’s predictions, and those who do not are disciplined and terminated, even when additional care for the patient is warranted. Employees are told that the generated reports contain proprietary information and that they cannot share them with physicians and patients who inquire about extending care.

“Every patient is entitled to a nuanced evaluation of their health care needs,” Zarrina Ozari, senior associate at Clarkson Law, said in a prepared statement. “By replacing licensed practitioners with unchecked AI, UHC is telling its patients that they are completely interchangeable with one another and undervaluing the expertise of the physicians devoted to key elements of care.”

According to the complaint, Gene Lokken fell in May 2022 and fractured his leg and ankle. After a 1-month SNF stay, the 91-year-old man’s doctor ordered physical therapy. However, the insurer said Mr. Lokken was safe to be discharged home two and a half weeks later, conflicting with a physical therapist’s notes that indicated he still had paralyzed and weak muscles. The insurer denied Mr. Lokken’s appeal. He remained in the facility for another year until his death, paying about $150,000 in out-of-pocket expenses, according to the lawsuit.

Another patient, Dale H. Tetzloff, initially spent just 20 days in a SNF for stroke rehabilitation before UHC denied coverage. An appeal later extended the stay to 40 days, short of the 100 days recommended by his physician. Requests for further extensions were unsuccessful, and Mr. Tetzloff ultimately paid about $70,000 in out-of-pocket expenses over the next 10 months, according to the complaint.

New federal rules prohibit Medicare Advantage plans from relying on an algorithm or software to make medically necessary determinations instead of an individual’s specific circumstances. Any medical necessity denial must be “reviewed by a physician or other appropriate health care professional with expertise in the field of medicine or health care that is appropriate for the service at issue.”

Clarkson is demanding a jury trial and has asked the court to certify the case as a federal class action, which could open the suit to any U.S. resident who purchased a UHC Medicare Advantage plan in the past 4 years.

A version of this article appeared on Medscape.com.

For adolescents with migraine or other recurring types of headaches, planning and structuring a transition from pediatric to adult health services is recommended for a potential of better outcomes, according to a headache specialist who treats adults and children and spoke at the 2023 Scottsdale Headache Symposium.

“I would start at about the age of 15 or 16,” said Hope L. O’Brien, MD, Headache Center of Hope, University of Cincinnati.

Describing the steps that she thinks should be included in an effective transition, Dr. O’Brien maintained, “you will have a greater chance of successful transition and lessen the likelihood of the chronicity and the poor outcomes that we see in adults.”

Dr. O’Brien, who developed a headache clinic that serves individuals between the ages of 15 and 27, has substantial experience with headache patients in this age range. She acknowledged that there are no guideline recommendations for how best to guide the transition from pediatric to adult care, but she has developed some strategies at her own institution, including a tool for determining when the transition should be considered.

“Transition readiness is something that you need to think about,” she said. “You don’t just do it [automatically] at the age of 18.”
 

TRAQ questionnaire is helpful

The Transition Readiness Assessment Questionnaire (TRAQ) is one tool that can be helpful, according to Dr. O’Brien, This tool, which can be used to evaluate whether young patients feel prepared to describe their own health status and needs and advocate on their own behalf, is not specific to headache, but the principle is particularly important in headache because of the importance of the patient’s history. Dr. O’Brien said that a fellow in her program, Allyson Bazarsky, MD, who is now affiliated with the University of Vermont Medical Center, Burlington, validated TRAQ for headache about 6 years ago.

“TRAQ is available online. It’s free. You can download it as a PDF,” Dr. O’Brien said. In fact, several age-specific versions can now be found readily on a web search for TRAQ questionnaire.

Ultimately, TRAQ helps the clinician to gauge what patients know about their disease, the medications they are taking, and the relevance of any comorbidities, such as mood disorders. It also provides insight about the ability to understand their health issues and to communicate well with caregivers.

Dr. O’Brien sees this as a process over time, rather than something to be implemented a few months before the transition.

“It is important to start making the shift during childhood and talking directly to the child,” Dr. O’Brien said. If education about the disease and its triggers are started relatively early in adolescence, the transition will not only be easier, but patients might have a chance to understand and control their disease at an earlier age.

With this kind of approach, most children are at least in the preparation stage by age 18 years. However, the age at which patients are suitable for transition varies substantially. Many patients 18 years of age or older are in the “action phase,” meaning it is time to take steps to transition.

Again, based on the interrelationship between headache and comorbidities, particularly mood disorders, such as depression and anxiety, the goal should not be limited to headache. Young adults should be educated about taking responsibility for their overall health.

In addition to educating the patient, Dr. O’Brien recommended preparing a transfer packet, such as the one described in an article published in Headache. Geared for communicating with the clinician who will take over care, the contents should include a detailed medical history along with the current treatment plan and list of medications that have been effective and those that have failed, according to Dr. O’Brien.

“An emergency plan in the form of an emergency department letter in case the patient needs to seek emergent care at an outside facility” is also appropriate, Dr. O’Brien said.

The patient should be aware of what is in the transfer pack in order to participate in an informed discussion of health care with the adult neurologist.
 

Poor transition linked to poor outcomes

A substantial proportion of adolescents with migraine continue to experience episodes as an adult, particularly those with a delayed diagnosis of migraine, those with a first degree relative who has migraine, and those with poor health habits, but this is not inevitable. Dr. O’Brien noted that “unsuccessful transition of care” into adulthood is a factor associated with poorer outcomes, making it an appropriate target for optimizing outcomes.

“Have that discussion on transfer of care with an action plan and do that early, especially in those with chronic or persistent disability headaches,” Dr. O’Brien emphasized.

This is pertinent advice, according to Amy A. Gelfand, MD, director of the child and adolescent headache program at Benioff Children’s Hospitals, University of California, San Francisco. Senior author of a comprehensive review article on pediatric migraine in Neurologic Clinics, Dr. Gelfand said the practical value of young adults learning what medications they are taking, and why, can place them in a better position to monitor their disease and to understand when a clinical visit is appropriate.

“I agree that it is important to help young adults (i.e., 18- or 19-year-olds) to prepare for the transition from the pediatric health care environment to the adult one,” said Dr. Gelfand, who has written frequently on this and related topics, such as the impact of comorbidities on outcome.

Dr. O’Brien reports financial relationships with AbbVie, Eli Lilly, Guidepoint, Pfizer, and Vector Psychometric Group. Dr. Gelfand reports financial relationships with Allergan, Eli Lilly, EMKinetics, eNeura, Teva and Zosano.

For adolescents with migraine or other recurring types of headaches, planning and structuring a transition from pediatric to adult health services is recommended for a potential of better outcomes, according to a headache specialist who treats adults and children and spoke at the 2023 Scottsdale Headache Symposium.

“I would start at about the age of 15 or 16,” said Hope L. O’Brien, MD, Headache Center of Hope, University of Cincinnati.

Describing the steps that she thinks should be included in an effective transition, Dr. O’Brien maintained, “you will have a greater chance of successful transition and lessen the likelihood of the chronicity and the poor outcomes that we see in adults.”

Dr. O’Brien, who developed a headache clinic that serves individuals between the ages of 15 and 27, has substantial experience with headache patients in this age range. She acknowledged that there are no guideline recommendations for how best to guide the transition from pediatric to adult care, but she has developed some strategies at her own institution, including a tool for determining when the transition should be considered.

“Transition readiness is something that you need to think about,” she said. “You don’t just do it [automatically] at the age of 18.”
 

TRAQ questionnaire is helpful

The Transition Readiness Assessment Questionnaire (TRAQ) is one tool that can be helpful, according to Dr. O’Brien, This tool, which can be used to evaluate whether young patients feel prepared to describe their own health status and needs and advocate on their own behalf, is not specific to headache, but the principle is particularly important in headache because of the importance of the patient’s history. Dr. O’Brien said that a fellow in her program, Allyson Bazarsky, MD, who is now affiliated with the University of Vermont Medical Center, Burlington, validated TRAQ for headache about 6 years ago.

“TRAQ is available online. It’s free. You can download it as a PDF,” Dr. O’Brien said. In fact, several age-specific versions can now be found readily on a web search for TRAQ questionnaire.

Ultimately, TRAQ helps the clinician to gauge what patients know about their disease, the medications they are taking, and the relevance of any comorbidities, such as mood disorders. It also provides insight about the ability to understand their health issues and to communicate well with caregivers.

Dr. O’Brien sees this as a process over time, rather than something to be implemented a few months before the transition.

“It is important to start making the shift during childhood and talking directly to the child,” Dr. O’Brien said. If education about the disease and its triggers are started relatively early in adolescence, the transition will not only be easier, but patients might have a chance to understand and control their disease at an earlier age.

With this kind of approach, most children are at least in the preparation stage by age 18 years. However, the age at which patients are suitable for transition varies substantially. Many patients 18 years of age or older are in the “action phase,” meaning it is time to take steps to transition.

Again, based on the interrelationship between headache and comorbidities, particularly mood disorders, such as depression and anxiety, the goal should not be limited to headache. Young adults should be educated about taking responsibility for their overall health.

In addition to educating the patient, Dr. O’Brien recommended preparing a transfer packet, such as the one described in an article published in Headache. Geared for communicating with the clinician who will take over care, the contents should include a detailed medical history along with the current treatment plan and list of medications that have been effective and those that have failed, according to Dr. O’Brien.

“An emergency plan in the form of an emergency department letter in case the patient needs to seek emergent care at an outside facility” is also appropriate, Dr. O’Brien said.

The patient should be aware of what is in the transfer pack in order to participate in an informed discussion of health care with the adult neurologist.
 

Poor transition linked to poor outcomes

A substantial proportion of adolescents with migraine continue to experience episodes as an adult, particularly those with a delayed diagnosis of migraine, those with a first degree relative who has migraine, and those with poor health habits, but this is not inevitable. Dr. O’Brien noted that “unsuccessful transition of care” into adulthood is a factor associated with poorer outcomes, making it an appropriate target for optimizing outcomes.

“Have that discussion on transfer of care with an action plan and do that early, especially in those with chronic or persistent disability headaches,” Dr. O’Brien emphasized.

This is pertinent advice, according to Amy A. Gelfand, MD, director of the child and adolescent headache program at Benioff Children’s Hospitals, University of California, San Francisco. Senior author of a comprehensive review article on pediatric migraine in Neurologic Clinics, Dr. Gelfand said the practical value of young adults learning what medications they are taking, and why, can place them in a better position to monitor their disease and to understand when a clinical visit is appropriate.

“I agree that it is important to help young adults (i.e., 18- or 19-year-olds) to prepare for the transition from the pediatric health care environment to the adult one,” said Dr. Gelfand, who has written frequently on this and related topics, such as the impact of comorbidities on outcome.

Dr. O’Brien reports financial relationships with AbbVie, Eli Lilly, Guidepoint, Pfizer, and Vector Psychometric Group. Dr. Gelfand reports financial relationships with Allergan, Eli Lilly, EMKinetics, eNeura, Teva and Zosano.

For adolescents with migraine or other recurring types of headaches, planning and structuring a transition from pediatric to adult health services is recommended for a potential of better outcomes, according to a headache specialist who treats adults and children and spoke at the 2023 Scottsdale Headache Symposium.

“I would start at about the age of 15 or 16,” said Hope L. O’Brien, MD, Headache Center of Hope, University of Cincinnati.

Describing the steps that she thinks should be included in an effective transition, Dr. O’Brien maintained, “you will have a greater chance of successful transition and lessen the likelihood of the chronicity and the poor outcomes that we see in adults.”

Dr. O’Brien, who developed a headache clinic that serves individuals between the ages of 15 and 27, has substantial experience with headache patients in this age range. She acknowledged that there are no guideline recommendations for how best to guide the transition from pediatric to adult care, but she has developed some strategies at her own institution, including a tool for determining when the transition should be considered.

“Transition readiness is something that you need to think about,” she said. “You don’t just do it [automatically] at the age of 18.”
 

TRAQ questionnaire is helpful

The Transition Readiness Assessment Questionnaire (TRAQ) is one tool that can be helpful, according to Dr. O’Brien, This tool, which can be used to evaluate whether young patients feel prepared to describe their own health status and needs and advocate on their own behalf, is not specific to headache, but the principle is particularly important in headache because of the importance of the patient’s history. Dr. O’Brien said that a fellow in her program, Allyson Bazarsky, MD, who is now affiliated with the University of Vermont Medical Center, Burlington, validated TRAQ for headache about 6 years ago.

“TRAQ is available online. It’s free. You can download it as a PDF,” Dr. O’Brien said. In fact, several age-specific versions can now be found readily on a web search for TRAQ questionnaire.

Ultimately, TRAQ helps the clinician to gauge what patients know about their disease, the medications they are taking, and the relevance of any comorbidities, such as mood disorders. It also provides insight about the ability to understand their health issues and to communicate well with caregivers.

Dr. O’Brien sees this as a process over time, rather than something to be implemented a few months before the transition.

“It is important to start making the shift during childhood and talking directly to the child,” Dr. O’Brien said. If education about the disease and its triggers are started relatively early in adolescence, the transition will not only be easier, but patients might have a chance to understand and control their disease at an earlier age.

With this kind of approach, most children are at least in the preparation stage by age 18 years. However, the age at which patients are suitable for transition varies substantially. Many patients 18 years of age or older are in the “action phase,” meaning it is time to take steps to transition.

Again, based on the interrelationship between headache and comorbidities, particularly mood disorders, such as depression and anxiety, the goal should not be limited to headache. Young adults should be educated about taking responsibility for their overall health.

In addition to educating the patient, Dr. O’Brien recommended preparing a transfer packet, such as the one described in an article published in Headache. Geared for communicating with the clinician who will take over care, the contents should include a detailed medical history along with the current treatment plan and list of medications that have been effective and those that have failed, according to Dr. O’Brien.

“An emergency plan in the form of an emergency department letter in case the patient needs to seek emergent care at an outside facility” is also appropriate, Dr. O’Brien said.

The patient should be aware of what is in the transfer pack in order to participate in an informed discussion of health care with the adult neurologist.
 

Poor transition linked to poor outcomes

A substantial proportion of adolescents with migraine continue to experience episodes as an adult, particularly those with a delayed diagnosis of migraine, those with a first degree relative who has migraine, and those with poor health habits, but this is not inevitable. Dr. O’Brien noted that “unsuccessful transition of care” into adulthood is a factor associated with poorer outcomes, making it an appropriate target for optimizing outcomes.

“Have that discussion on transfer of care with an action plan and do that early, especially in those with chronic or persistent disability headaches,” Dr. O’Brien emphasized.

This is pertinent advice, according to Amy A. Gelfand, MD, director of the child and adolescent headache program at Benioff Children’s Hospitals, University of California, San Francisco. Senior author of a comprehensive review article on pediatric migraine in Neurologic Clinics, Dr. Gelfand said the practical value of young adults learning what medications they are taking, and why, can place them in a better position to monitor their disease and to understand when a clinical visit is appropriate.

“I agree that it is important to help young adults (i.e., 18- or 19-year-olds) to prepare for the transition from the pediatric health care environment to the adult one,” said Dr. Gelfand, who has written frequently on this and related topics, such as the impact of comorbidities on outcome.

Dr. O’Brien reports financial relationships with AbbVie, Eli Lilly, Guidepoint, Pfizer, and Vector Psychometric Group. Dr. Gelfand reports financial relationships with Allergan, Eli Lilly, EMKinetics, eNeura, Teva and Zosano.

PHOENIX – New treatments for myasthenia gravis are bringing new promise to patients, but their use must be balanced against short-term and long-term risks, according to Pushpa Narayanaswami, MD, who discussed the topic at the 2023 annual meeting of the American Association for Neuromuscular & Electrodiagnostic Medicine (AANEM).

The first Food and Drug Administration–approved drug was pyridostigmine in 1955, and it was more than 60 years before the second drug, eculizumab, gained FDA approval in 2017. Activity in more recent years has been much more brisk with the approvals of efgartigimod in 2021; ravulizumab in 2022; and efgartigimod SQ, rozanolixizumab, and zilucoplan (Japan) in 2023. Eculizumab, efgartigimod, efgartigimod SQ, ravulizumab, and rozanolixizumab are approved for patients who are anti–acetylcholine receptor (AchR) positive. Rozanolixizumab is also approved for patients who are anti–muscle-specific tyrosine kinase (MuSK) antibody positive.

The new drugs have novel mechanisms of action, giving physicians more tools to treat the condition. The mechanisms fall into two general groups: C5-complement inhibitors and neonatal Fc receptor (FcRn) agonists. Dr. Narayanaswami sought to provide guidance in thinking about how to prescribe the new drugs. “How do we really use these drugs? It’s sort of confusing in terms of where they fit in in the algorithm. I don’t pretend to have the answers, but I’m going to sort of give you a general overview of how I look at these based on the trial data and based on what we’ve done in the past,” she said during her talk.
 

Assessing the risk/benefit ratio

Myasthenia gravis treatment strategies should take into account both disease control and minimization of the adverse effects of treatment, which can include both short- and long-term concerns such as hematologic issues, changes in mood and sleep, diarrhea, infection risk, detriments to bone health, hypertension, diabetes mellitus, glaucoma, and cancer.

Disease control can be subjective. “Each patient may have a different approach to what their disease control means, so we don’t quite understand what the definition of disease control is,” said Dr. Narayanaswami. For example, “[a physician] may think of a sleep disturbance as mild, but [the patient] may not. They may not be able to function, so a lot of conversations [are needed] there,” she added.

The international consensus guidance for myasthenia gravis, first published in 2016 and updated a few years later, which Dr. Narayanaswami coauthored, suggested that minimal manifestation of disease is achievable and is relevant to patients. “These are patients who are doing well, they come to your office and say, ‘I’m doing well, I really don’t have any problem [though they may have some weakness],’ ” said Dr. Narayanaswami. In such patients, mild, grade 1 side effects from medications are acceptable.

Dr. Narayanaswami discussed the efficacy of older drugs, including evidence from a 2022 study of 367 patients, that found that 72% of patients achieved MGFA-PIS (postintervention status) of minimal manifestations within 2 years of treatment. That rose to 76% within 3 years and 84% within 5 years. “The incremental benefit [after the first 2] years was not huge, and I think that’s something to pay attention to,” said Dr. Narayanaswami. The study also found that disease duration at first visit was shorter among patients who achieved minimal manifestation at 12 months versus at 16 months. That finding follows a trend in current thinking about treatment of myasthenia gravis. “Chip (James) Howard [of Duke University], who’s my sort of guru, says you’ve got to address this like MS. You’ve got to hit them early and hit them hard. And I think we’re seeing more and more of this. If you think about it even in your clinical practice, patients who did well tended to do well early on,” said Dr. Narayanaswami. She noted an important limitation in that the study did not adjust for confounders or covariates.

In addition, the PROMISE-MG study, which Dr. Narayanaswami coauthored, found that 57%-89% of patients treated with azathioprine or mycophenolate achieved clinically meaningful improvement in a variety of different outcome measures. “More than half to two-thirds of patients do well in clinical practice with the older drugs,” said Dr. Narayanaswami. In terms of time to outcomes, the study found that it took 2-6 months of azathioprine treatment and 2-3 months of mycophenolate mofetil (MMF) treatment for 25% of patients to experience clinically meaningful improvements. It took 14-22 months and 13-18 months, respectively, for 75% of patients to achieve this benchmark.

Regarding when to consider switching to newer therapies, Dr. Narayanaswami pointed out that there is no FDA requirement that patients fail previous therapies, but insurance companies often require it before reimbursement.

Dr. Narayanaswami said that the benefits of these drugs are well known, so she focused instead on their safety profiles in clinical practice. C-5 complement inhibitors carry a risk of meningococcal infection, which has been addressed in various postmarketing studies. “I will say that data is difficult to interpret for various reasons … but the point is that there is a risk for meningococcal infections. The risk appears to be low, but it’s not zero, even if you immunize patients, and I think that’s the conversation we need to have [with patients],” she said. Other issues with C5-complement inhibitors can include headache, nasopharyngitis, diarrhea, abdominal pain, back pain, nausea, and other infections.

FcRn antagonists have a range of potential side effects, but Dr. Narayanaswami emphasized timing of vaccinations, since the drugs antagonize recycling of IgG. She said vaccines should be given before the first dose of the cycle. There are no data on their use in pregnancy, but the agents could potentially reduce the passive transfer of IgG antibodies to the fetus.
 

Treatment strategies

In clinical practice, Dr. Narayanaswami employs the newer drugs in patients who have failed older drugs, or who experience intolerable side effects. An important consideration is how long to wait before determining a failure on previous therapies. Her current inclination is to treat earlier, which leads her to consider newer drugs at 2 years after disease onset, or after 1 year if the patient has had no improvement at all. She would consider the therapies as first-line therapies in patients for whom she doesn’t feel comfortable prescribing older medications, often older or more frail patients, or patients at any age when comorbidities might contraindicate glucocorticoids.

During the Q&A session after the talk, an attendee asked Dr. Narayanaswami what she does when payers balk at paying for new drugs. She noted that payers don’t necessarily have a specific number of months in mind for patients who are quite sick. “They just want somebody to try something. That has been my experience,” she said. She also goes peer-to-peer when disputing coverage. “Sometimes you can convince them on a peer-to-peer [basis] because they don’t really know myasthenia gravis.”

Another questioner wondered if clinical trials have been done or are in progress to demonstrate that earlier treatment can lead to better results. Dr. Narayanaswami responded that several observational trials are looking at the question. “It’s challenging because sometimes we don’t know the time from diagnosis. We know the first time they came in, which is not necessarily the same as the time from diagnosis, and sometimes that can be hard to get. And, again, it’s observational data, which can be dirty,” she said.

Dr. Narayanaswami disclosed ties with Alexion, Argenx, Dianthus, GSK, Janssen, Patient Centered Outcomes Research Institute, Sanofi, and UCB.

PHOENIX – New treatments for myasthenia gravis are bringing new promise to patients, but their use must be balanced against short-term and long-term risks, according to Pushpa Narayanaswami, MD, who discussed the topic at the 2023 annual meeting of the American Association for Neuromuscular & Electrodiagnostic Medicine (AANEM).

The first Food and Drug Administration–approved drug was pyridostigmine in 1955, and it was more than 60 years before the second drug, eculizumab, gained FDA approval in 2017. Activity in more recent years has been much more brisk with the approvals of efgartigimod in 2021; ravulizumab in 2022; and efgartigimod SQ, rozanolixizumab, and zilucoplan (Japan) in 2023. Eculizumab, efgartigimod, efgartigimod SQ, ravulizumab, and rozanolixizumab are approved for patients who are anti–acetylcholine receptor (AchR) positive. Rozanolixizumab is also approved for patients who are anti–muscle-specific tyrosine kinase (MuSK) antibody positive.

The new drugs have novel mechanisms of action, giving physicians more tools to treat the condition. The mechanisms fall into two general groups: C5-complement inhibitors and neonatal Fc receptor (FcRn) agonists. Dr. Narayanaswami sought to provide guidance in thinking about how to prescribe the new drugs. “How do we really use these drugs? It’s sort of confusing in terms of where they fit in in the algorithm. I don’t pretend to have the answers, but I’m going to sort of give you a general overview of how I look at these based on the trial data and based on what we’ve done in the past,” she said during her talk.
 

Assessing the risk/benefit ratio

Myasthenia gravis treatment strategies should take into account both disease control and minimization of the adverse effects of treatment, which can include both short- and long-term concerns such as hematologic issues, changes in mood and sleep, diarrhea, infection risk, detriments to bone health, hypertension, diabetes mellitus, glaucoma, and cancer.

Disease control can be subjective. “Each patient may have a different approach to what their disease control means, so we don’t quite understand what the definition of disease control is,” said Dr. Narayanaswami. For example, “[a physician] may think of a sleep disturbance as mild, but [the patient] may not. They may not be able to function, so a lot of conversations [are needed] there,” she added.

The international consensus guidance for myasthenia gravis, first published in 2016 and updated a few years later, which Dr. Narayanaswami coauthored, suggested that minimal manifestation of disease is achievable and is relevant to patients. “These are patients who are doing well, they come to your office and say, ‘I’m doing well, I really don’t have any problem [though they may have some weakness],’ ” said Dr. Narayanaswami. In such patients, mild, grade 1 side effects from medications are acceptable.

Dr. Narayanaswami discussed the efficacy of older drugs, including evidence from a 2022 study of 367 patients, that found that 72% of patients achieved MGFA-PIS (postintervention status) of minimal manifestations within 2 years of treatment. That rose to 76% within 3 years and 84% within 5 years. “The incremental benefit [after the first 2] years was not huge, and I think that’s something to pay attention to,” said Dr. Narayanaswami. The study also found that disease duration at first visit was shorter among patients who achieved minimal manifestation at 12 months versus at 16 months. That finding follows a trend in current thinking about treatment of myasthenia gravis. “Chip (James) Howard [of Duke University], who’s my sort of guru, says you’ve got to address this like MS. You’ve got to hit them early and hit them hard. And I think we’re seeing more and more of this. If you think about it even in your clinical practice, patients who did well tended to do well early on,” said Dr. Narayanaswami. She noted an important limitation in that the study did not adjust for confounders or covariates.

In addition, the PROMISE-MG study, which Dr. Narayanaswami coauthored, found that 57%-89% of patients treated with azathioprine or mycophenolate achieved clinically meaningful improvement in a variety of different outcome measures. “More than half to two-thirds of patients do well in clinical practice with the older drugs,” said Dr. Narayanaswami. In terms of time to outcomes, the study found that it took 2-6 months of azathioprine treatment and 2-3 months of mycophenolate mofetil (MMF) treatment for 25% of patients to experience clinically meaningful improvements. It took 14-22 months and 13-18 months, respectively, for 75% of patients to achieve this benchmark.

Regarding when to consider switching to newer therapies, Dr. Narayanaswami pointed out that there is no FDA requirement that patients fail previous therapies, but insurance companies often require it before reimbursement.

Dr. Narayanaswami said that the benefits of these drugs are well known, so she focused instead on their safety profiles in clinical practice. C-5 complement inhibitors carry a risk of meningococcal infection, which has been addressed in various postmarketing studies. “I will say that data is difficult to interpret for various reasons … but the point is that there is a risk for meningococcal infections. The risk appears to be low, but it’s not zero, even if you immunize patients, and I think that’s the conversation we need to have [with patients],” she said. Other issues with C5-complement inhibitors can include headache, nasopharyngitis, diarrhea, abdominal pain, back pain, nausea, and other infections.

FcRn antagonists have a range of potential side effects, but Dr. Narayanaswami emphasized timing of vaccinations, since the drugs antagonize recycling of IgG. She said vaccines should be given before the first dose of the cycle. There are no data on their use in pregnancy, but the agents could potentially reduce the passive transfer of IgG antibodies to the fetus.
 

Treatment strategies

In clinical practice, Dr. Narayanaswami employs the newer drugs in patients who have failed older drugs, or who experience intolerable side effects. An important consideration is how long to wait before determining a failure on previous therapies. Her current inclination is to treat earlier, which leads her to consider newer drugs at 2 years after disease onset, or after 1 year if the patient has had no improvement at all. She would consider the therapies as first-line therapies in patients for whom she doesn’t feel comfortable prescribing older medications, often older or more frail patients, or patients at any age when comorbidities might contraindicate glucocorticoids.

During the Q&A session after the talk, an attendee asked Dr. Narayanaswami what she does when payers balk at paying for new drugs. She noted that payers don’t necessarily have a specific number of months in mind for patients who are quite sick. “They just want somebody to try something. That has been my experience,” she said. She also goes peer-to-peer when disputing coverage. “Sometimes you can convince them on a peer-to-peer [basis] because they don’t really know myasthenia gravis.”

Another questioner wondered if clinical trials have been done or are in progress to demonstrate that earlier treatment can lead to better results. Dr. Narayanaswami responded that several observational trials are looking at the question. “It’s challenging because sometimes we don’t know the time from diagnosis. We know the first time they came in, which is not necessarily the same as the time from diagnosis, and sometimes that can be hard to get. And, again, it’s observational data, which can be dirty,” she said.

Dr. Narayanaswami disclosed ties with Alexion, Argenx, Dianthus, GSK, Janssen, Patient Centered Outcomes Research Institute, Sanofi, and UCB.

PHOENIX – New treatments for myasthenia gravis are bringing new promise to patients, but their use must be balanced against short-term and long-term risks, according to Pushpa Narayanaswami, MD, who discussed the topic at the 2023 annual meeting of the American Association for Neuromuscular & Electrodiagnostic Medicine (AANEM).

The first Food and Drug Administration–approved drug was pyridostigmine in 1955, and it was more than 60 years before the second drug, eculizumab, gained FDA approval in 2017. Activity in more recent years has been much more brisk with the approvals of efgartigimod in 2021; ravulizumab in 2022; and efgartigimod SQ, rozanolixizumab, and zilucoplan (Japan) in 2023. Eculizumab, efgartigimod, efgartigimod SQ, ravulizumab, and rozanolixizumab are approved for patients who are anti–acetylcholine receptor (AchR) positive. Rozanolixizumab is also approved for patients who are anti–muscle-specific tyrosine kinase (MuSK) antibody positive.

The new drugs have novel mechanisms of action, giving physicians more tools to treat the condition. The mechanisms fall into two general groups: C5-complement inhibitors and neonatal Fc receptor (FcRn) agonists. Dr. Narayanaswami sought to provide guidance in thinking about how to prescribe the new drugs. “How do we really use these drugs? It’s sort of confusing in terms of where they fit in in the algorithm. I don’t pretend to have the answers, but I’m going to sort of give you a general overview of how I look at these based on the trial data and based on what we’ve done in the past,” she said during her talk.
 

Assessing the risk/benefit ratio

Myasthenia gravis treatment strategies should take into account both disease control and minimization of the adverse effects of treatment, which can include both short- and long-term concerns such as hematologic issues, changes in mood and sleep, diarrhea, infection risk, detriments to bone health, hypertension, diabetes mellitus, glaucoma, and cancer.

Disease control can be subjective. “Each patient may have a different approach to what their disease control means, so we don’t quite understand what the definition of disease control is,” said Dr. Narayanaswami. For example, “[a physician] may think of a sleep disturbance as mild, but [the patient] may not. They may not be able to function, so a lot of conversations [are needed] there,” she added.

The international consensus guidance for myasthenia gravis, first published in 2016 and updated a few years later, which Dr. Narayanaswami coauthored, suggested that minimal manifestation of disease is achievable and is relevant to patients. “These are patients who are doing well, they come to your office and say, ‘I’m doing well, I really don’t have any problem [though they may have some weakness],’ ” said Dr. Narayanaswami. In such patients, mild, grade 1 side effects from medications are acceptable.

Dr. Narayanaswami discussed the efficacy of older drugs, including evidence from a 2022 study of 367 patients, that found that 72% of patients achieved MGFA-PIS (postintervention status) of minimal manifestations within 2 years of treatment. That rose to 76% within 3 years and 84% within 5 years. “The incremental benefit [after the first 2] years was not huge, and I think that’s something to pay attention to,” said Dr. Narayanaswami. The study also found that disease duration at first visit was shorter among patients who achieved minimal manifestation at 12 months versus at 16 months. That finding follows a trend in current thinking about treatment of myasthenia gravis. “Chip (James) Howard [of Duke University], who’s my sort of guru, says you’ve got to address this like MS. You’ve got to hit them early and hit them hard. And I think we’re seeing more and more of this. If you think about it even in your clinical practice, patients who did well tended to do well early on,” said Dr. Narayanaswami. She noted an important limitation in that the study did not adjust for confounders or covariates.

In addition, the PROMISE-MG study, which Dr. Narayanaswami coauthored, found that 57%-89% of patients treated with azathioprine or mycophenolate achieved clinically meaningful improvement in a variety of different outcome measures. “More than half to two-thirds of patients do well in clinical practice with the older drugs,” said Dr. Narayanaswami. In terms of time to outcomes, the study found that it took 2-6 months of azathioprine treatment and 2-3 months of mycophenolate mofetil (MMF) treatment for 25% of patients to experience clinically meaningful improvements. It took 14-22 months and 13-18 months, respectively, for 75% of patients to achieve this benchmark.

Regarding when to consider switching to newer therapies, Dr. Narayanaswami pointed out that there is no FDA requirement that patients fail previous therapies, but insurance companies often require it before reimbursement.

Dr. Narayanaswami said that the benefits of these drugs are well known, so she focused instead on their safety profiles in clinical practice. C-5 complement inhibitors carry a risk of meningococcal infection, which has been addressed in various postmarketing studies. “I will say that data is difficult to interpret for various reasons … but the point is that there is a risk for meningococcal infections. The risk appears to be low, but it’s not zero, even if you immunize patients, and I think that’s the conversation we need to have [with patients],” she said. Other issues with C5-complement inhibitors can include headache, nasopharyngitis, diarrhea, abdominal pain, back pain, nausea, and other infections.

FcRn antagonists have a range of potential side effects, but Dr. Narayanaswami emphasized timing of vaccinations, since the drugs antagonize recycling of IgG. She said vaccines should be given before the first dose of the cycle. There are no data on their use in pregnancy, but the agents could potentially reduce the passive transfer of IgG antibodies to the fetus.
 

Treatment strategies

In clinical practice, Dr. Narayanaswami employs the newer drugs in patients who have failed older drugs, or who experience intolerable side effects. An important consideration is how long to wait before determining a failure on previous therapies. Her current inclination is to treat earlier, which leads her to consider newer drugs at 2 years after disease onset, or after 1 year if the patient has had no improvement at all. She would consider the therapies as first-line therapies in patients for whom she doesn’t feel comfortable prescribing older medications, often older or more frail patients, or patients at any age when comorbidities might contraindicate glucocorticoids.

During the Q&A session after the talk, an attendee asked Dr. Narayanaswami what she does when payers balk at paying for new drugs. She noted that payers don’t necessarily have a specific number of months in mind for patients who are quite sick. “They just want somebody to try something. That has been my experience,” she said. She also goes peer-to-peer when disputing coverage. “Sometimes you can convince them on a peer-to-peer [basis] because they don’t really know myasthenia gravis.”

Another questioner wondered if clinical trials have been done or are in progress to demonstrate that earlier treatment can lead to better results. Dr. Narayanaswami responded that several observational trials are looking at the question. “It’s challenging because sometimes we don’t know the time from diagnosis. We know the first time they came in, which is not necessarily the same as the time from diagnosis, and sometimes that can be hard to get. And, again, it’s observational data, which can be dirty,” she said.

Dr. Narayanaswami disclosed ties with Alexion, Argenx, Dianthus, GSK, Janssen, Patient Centered Outcomes Research Institute, Sanofi, and UCB.

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

A version of this article first appeared on Medscape.com.

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

A version of this article first appeared on Medscape.com.

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

A version of this article first appeared on Medscape.com.