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For Radiation ‘Downwinders,’ Cancer Compensation Is On Hold
As of 2022, more than 40,000 patients with cancer successfully applied for $2.6 billion in compensation. Recipients included “downwinders” who were eligible for $50,000 each if they lived in certain areas of Nevada, Utah, and Arizona during specified nuclear testing periods and developed a covered form of cancer.
In June 2024, however, the Radiation Exposure Compensation Program expired amid infighting among Republicans in Congress over whether to expand it. For now, no one can make a claim, even though many downwinders are still alive and continue to be diagnosed with covered cancers decades after they were exposed in the 1940s, 1950s, and 1960s.
There’s a glimmer of good news. The federal government continues to support free medical screenings for eligible people, including certain downwinders and uranium workers. Meanwhile, there are still important roles for clinicians across the country to play as politicians figure out what — if anything — to do next regarding those exposed to radiation.
“We are still here. We can still screen people,” Zachary Davis, program director for the Radiation Exposure Screening and Education Program, The University of New Mexico, in Albuquerque, New Mexico, said in an interview.
Still-Unfolding Legacy of Radiation Exposure
No one knew just how far radiation would spread when the first nuclear bomb was tested in New Mexico in July 1945. Would it cover the state? The entire Southwest? The whole nation?
It also wasn’t clear how radiation would affect people’s health. “There was an awareness that some cancers were caused by radiation, but there wasn’t a cohesive understanding of what the problem was,” Joseph Shonka, PhD, a health physicist who studies radiation exposure and has worked for decades in nuclear engineering, said in an interview.
Now, nearly eight decades later, scientists are still figuring out the full extent of radioactive fallout from nuclear testing. Just last year, a study suggested that radiation from 94 nuclear weapon tests in the Southwest from 1945 to 1962 reached 46 states along with Canada and Mexico.
Activists believe the tests triggered untold number of cancer cases in residents who were exposed in downwind areas:
“My brother died of stomach cancer; my mom died of bone cancer. One of my sisters is surviving brain tumors, and the other one is surviving thyroid cancer,” one New Mexico man recently told ABC-TV’s “Nightline.”
In Idaho, a downwinder advocate told Idaho Capital Sun that everyone who attended a reception for her newly married parents in 1952 — just weeks after a nuclear test — developed cancer or “weird medical complications.” That included her parents, who both had cancer. Her two older brothers, born in 1953 and 1955, also developed cancer, and she’s tracked many other cases in the small town of Emmett.
In Utah, another downwinder advocate told Utah News Dispatch that cancer was common in Salt Lake City neighborhood, where she grew up, which was exposed to fallout. She developed thyroid cancer, her younger sister developed stomach cancer, and an older sister died of lupus, which is connected to radiation exposure. But Salt Lake City isn’t in one of the regions of Utah covered by the federal compensation program, so the advocate can’t get a $50,000 payment.
Downwinders who lived in New Mexico, Idaho, and the Salt Lake City area of Utah are not covered by the federal compensation program. That means none of these people or their descendants are eligible for payments — yet.
Decades After Nuclear Testing, the Government Responds
In 1990, Congress passed the Radiation Exposure Compensation Act, which allowed compensation to people with cancer at several levels. It was later expanded. Downwinders — including those who’ve moved elsewhere over the years — were eligible for $50,000. Onsite participants in nuclear testing could get $75,000. Uranium miners, millers, and ore transporters in 11 states west of the Mississippi River could get $100,000.
Among downwinders, eligible cancers included blood cancers (leukemias with the exception of chronic lymphocytic leukemia, multiple myeloma, and non-Hodgkin’s lymphomas) and a long list of solid organ cancers such as thyroid, breast, stomach, brain, lung, colon, and liver cancers.
“When it comes to blood-related cancers, we do see leukemias, lymphomas, and multiple myeloma, but these cancers were more likely to occur sooner after fallout exposure,” said Laura Shaw, MD, principal investigator who oversees the radiation exposure screening program at the University of Nevada, Las Vegas. “At this point, we see more pancreatic, thyroid, lung, stomach, bladder, and breast cancer.”
The compensation program had major limitations, critics said. “It left out a lot of communities that were exposed,” said Lilly Adams, senior outreach coordinator with the Union of Concerned Scientists (UCS), which supports expanding the program. A national nonprofit organization, UCS was founded more than 50 years ago by scientists and students at the Massachusetts Institute of Technology.
“You have this pretty small amount of one-time compensation, and that’s it,” Adams said in an interview. “You can’t get reimbursed for medical costs or lost wages.” Still, “as flawed as the program is, it’s really valuable for the people who are eligible,” she noted.
Now Congress Is Divided on Next Steps
Some lawmakers have recognized the need to do more for those who developed cancer that’s potentially linked to radiation exposure. As the June 2024 expiration of the Radiation Exposure Compensation Act loomed, Democrats and Republicans in Congress worked together to extend and expand the program.
They introduced a bill for higher compensation — $100,000 per person — and the widening of covered downwinder areas to all of Arizona, Nevada, and Utah (which had only been partially covered), along with all of Colorado, Idaho, New Mexico, Montana, and Guam. Under the legislation, the program also would expand to cover some uranium workers who were on the job after 1971 and residents exposed to nuclear waste in Kentucky, Missouri, and Tennessee.
In March, the new legislation easily passed the US Senate by a vote of 69-30, with support from both political parties — but the Republican-led House hasn’t taken it up. As a result, the Radiation Exposure Compensation Act expired in June, and no one can submit new applications for compensation.
A spokesman for House Speaker Mike Johnson told Missouri Independent “unfortunately, the current Senate bill is estimated to cost $50-$60 billion in new mandatory spending with no offsets and was supported by only 20 of 49 Republicans in the Senate.”
Adams rejected these arguments. “The government spends literally trillions of dollars on our nuclear weapons. Whether or not you support that spending, the human cost of building those weapons should be factored in,” she said. She added that she hopes the House will act by the end of the year to pass the bill, but that’s uncertain.
As Compensation Is On Hold, Medical Screening Continues
A major benefit is still available for downwinders and uranium workers: Free medical screening and referrals for medical treatment. The Radiation Exposure Screening and Education Program’s funding has not been affected by the congressional impasse, so screenings are continuing for eligible people exposed to radiation.
Radiation exposure clinics offer screening in Arizona, Colorado, Nevada, New Mexico, and Utah, and health providers can get funding to offer screening in other affected states.
In Nevada, “we hold screening clinics throughout the state: Caliente, Ely, and Winnemucca. Also, in Reno and Las Vegas, which are not in designated downwind areas, but many downwinders have migrated there,” said Shaw in an interview. Among downwinders, “our youngest patients are in their 60s and range up to a few in their 90s,” she said.
Patients fill out questionnaires that ask about their medical problems, family history, and medications. “Ely patients in particular seem to have extensive family histories of cancer, and this may be due to their location directly downwind of the Nevada Test Site,” Shaw said. (Ely is a remote town in central eastern Nevada near the Utah border.)
The screenings cover both cancer and noncancer conditions. Shaw said clinicians often diagnose problems other than the covered cancers — new cases of atrial fibrillation, diabetes, and hypertension. “We see a ton of prostate and skin cancer” but don’t make patients eligible for the compensation program because they’re not covered, she said.
Even as compensation is on hold, doctors can get the word out that screenings are still available, Shaw said. “We continue to get contacted by individuals who in these communities who have never heard of this program, even though we’ve been holding clinics since 2005,” Shaw said. “Despite outreach activities and advertising through newspapers and radio, we find the most successful method of reaching these patients is through word of mouth — either from other patients or their doctors. That is why we feel it is so important to reach other physicians as well.”
Affected Patients Don’t Just Live in the West
On the outreach front, clinicians in states outside of the western US region can be helpful, too. Shaw urged oncologists nationwide to ask older patients where they lived in the 1950s and 1960s. “Did they live in Nevada, Arizona, Utah, and other Western states that are downwind? They may qualify for needed services and future compensation.”
With regard to compensation, she noted that applicants need to prove that they lived in affected areas many decades ago. And, of course, they must prove that they’ve had cancer. Locating residency records “has often been an enormous challenge.” Old utility bills, pay stubs, and high school annuals can be helpful, “but these records tend to disappear. People and their families throw stuff away.”
Even proving a cancer diagnosis can be a challenge because records can be missing. In Nevada, the law says clinicians only need to keep medical records for 5 years, Shaw said. “Imaging and pathology reports are destroyed. Patients that have been diagnosed with cancer can’t prove it.”
Shaw said she hopes oncologists will offer these messages to patients: “Be an advocate for your own health and keep copies of your own records. Discuss your diagnosis with your family and contact a cancer registry if you are diagnosed with cancer.”
A version of this article appeared on Medscape.com.
As of 2022, more than 40,000 patients with cancer successfully applied for $2.6 billion in compensation. Recipients included “downwinders” who were eligible for $50,000 each if they lived in certain areas of Nevada, Utah, and Arizona during specified nuclear testing periods and developed a covered form of cancer.
In June 2024, however, the Radiation Exposure Compensation Program expired amid infighting among Republicans in Congress over whether to expand it. For now, no one can make a claim, even though many downwinders are still alive and continue to be diagnosed with covered cancers decades after they were exposed in the 1940s, 1950s, and 1960s.
There’s a glimmer of good news. The federal government continues to support free medical screenings for eligible people, including certain downwinders and uranium workers. Meanwhile, there are still important roles for clinicians across the country to play as politicians figure out what — if anything — to do next regarding those exposed to radiation.
“We are still here. We can still screen people,” Zachary Davis, program director for the Radiation Exposure Screening and Education Program, The University of New Mexico, in Albuquerque, New Mexico, said in an interview.
Still-Unfolding Legacy of Radiation Exposure
No one knew just how far radiation would spread when the first nuclear bomb was tested in New Mexico in July 1945. Would it cover the state? The entire Southwest? The whole nation?
It also wasn’t clear how radiation would affect people’s health. “There was an awareness that some cancers were caused by radiation, but there wasn’t a cohesive understanding of what the problem was,” Joseph Shonka, PhD, a health physicist who studies radiation exposure and has worked for decades in nuclear engineering, said in an interview.
Now, nearly eight decades later, scientists are still figuring out the full extent of radioactive fallout from nuclear testing. Just last year, a study suggested that radiation from 94 nuclear weapon tests in the Southwest from 1945 to 1962 reached 46 states along with Canada and Mexico.
Activists believe the tests triggered untold number of cancer cases in residents who were exposed in downwind areas:
“My brother died of stomach cancer; my mom died of bone cancer. One of my sisters is surviving brain tumors, and the other one is surviving thyroid cancer,” one New Mexico man recently told ABC-TV’s “Nightline.”
In Idaho, a downwinder advocate told Idaho Capital Sun that everyone who attended a reception for her newly married parents in 1952 — just weeks after a nuclear test — developed cancer or “weird medical complications.” That included her parents, who both had cancer. Her two older brothers, born in 1953 and 1955, also developed cancer, and she’s tracked many other cases in the small town of Emmett.
In Utah, another downwinder advocate told Utah News Dispatch that cancer was common in Salt Lake City neighborhood, where she grew up, which was exposed to fallout. She developed thyroid cancer, her younger sister developed stomach cancer, and an older sister died of lupus, which is connected to radiation exposure. But Salt Lake City isn’t in one of the regions of Utah covered by the federal compensation program, so the advocate can’t get a $50,000 payment.
Downwinders who lived in New Mexico, Idaho, and the Salt Lake City area of Utah are not covered by the federal compensation program. That means none of these people or their descendants are eligible for payments — yet.
Decades After Nuclear Testing, the Government Responds
In 1990, Congress passed the Radiation Exposure Compensation Act, which allowed compensation to people with cancer at several levels. It was later expanded. Downwinders — including those who’ve moved elsewhere over the years — were eligible for $50,000. Onsite participants in nuclear testing could get $75,000. Uranium miners, millers, and ore transporters in 11 states west of the Mississippi River could get $100,000.
Among downwinders, eligible cancers included blood cancers (leukemias with the exception of chronic lymphocytic leukemia, multiple myeloma, and non-Hodgkin’s lymphomas) and a long list of solid organ cancers such as thyroid, breast, stomach, brain, lung, colon, and liver cancers.
“When it comes to blood-related cancers, we do see leukemias, lymphomas, and multiple myeloma, but these cancers were more likely to occur sooner after fallout exposure,” said Laura Shaw, MD, principal investigator who oversees the radiation exposure screening program at the University of Nevada, Las Vegas. “At this point, we see more pancreatic, thyroid, lung, stomach, bladder, and breast cancer.”
The compensation program had major limitations, critics said. “It left out a lot of communities that were exposed,” said Lilly Adams, senior outreach coordinator with the Union of Concerned Scientists (UCS), which supports expanding the program. A national nonprofit organization, UCS was founded more than 50 years ago by scientists and students at the Massachusetts Institute of Technology.
“You have this pretty small amount of one-time compensation, and that’s it,” Adams said in an interview. “You can’t get reimbursed for medical costs or lost wages.” Still, “as flawed as the program is, it’s really valuable for the people who are eligible,” she noted.
Now Congress Is Divided on Next Steps
Some lawmakers have recognized the need to do more for those who developed cancer that’s potentially linked to radiation exposure. As the June 2024 expiration of the Radiation Exposure Compensation Act loomed, Democrats and Republicans in Congress worked together to extend and expand the program.
They introduced a bill for higher compensation — $100,000 per person — and the widening of covered downwinder areas to all of Arizona, Nevada, and Utah (which had only been partially covered), along with all of Colorado, Idaho, New Mexico, Montana, and Guam. Under the legislation, the program also would expand to cover some uranium workers who were on the job after 1971 and residents exposed to nuclear waste in Kentucky, Missouri, and Tennessee.
In March, the new legislation easily passed the US Senate by a vote of 69-30, with support from both political parties — but the Republican-led House hasn’t taken it up. As a result, the Radiation Exposure Compensation Act expired in June, and no one can submit new applications for compensation.
A spokesman for House Speaker Mike Johnson told Missouri Independent “unfortunately, the current Senate bill is estimated to cost $50-$60 billion in new mandatory spending with no offsets and was supported by only 20 of 49 Republicans in the Senate.”
Adams rejected these arguments. “The government spends literally trillions of dollars on our nuclear weapons. Whether or not you support that spending, the human cost of building those weapons should be factored in,” she said. She added that she hopes the House will act by the end of the year to pass the bill, but that’s uncertain.
As Compensation Is On Hold, Medical Screening Continues
A major benefit is still available for downwinders and uranium workers: Free medical screening and referrals for medical treatment. The Radiation Exposure Screening and Education Program’s funding has not been affected by the congressional impasse, so screenings are continuing for eligible people exposed to radiation.
Radiation exposure clinics offer screening in Arizona, Colorado, Nevada, New Mexico, and Utah, and health providers can get funding to offer screening in other affected states.
In Nevada, “we hold screening clinics throughout the state: Caliente, Ely, and Winnemucca. Also, in Reno and Las Vegas, which are not in designated downwind areas, but many downwinders have migrated there,” said Shaw in an interview. Among downwinders, “our youngest patients are in their 60s and range up to a few in their 90s,” she said.
Patients fill out questionnaires that ask about their medical problems, family history, and medications. “Ely patients in particular seem to have extensive family histories of cancer, and this may be due to their location directly downwind of the Nevada Test Site,” Shaw said. (Ely is a remote town in central eastern Nevada near the Utah border.)
The screenings cover both cancer and noncancer conditions. Shaw said clinicians often diagnose problems other than the covered cancers — new cases of atrial fibrillation, diabetes, and hypertension. “We see a ton of prostate and skin cancer” but don’t make patients eligible for the compensation program because they’re not covered, she said.
Even as compensation is on hold, doctors can get the word out that screenings are still available, Shaw said. “We continue to get contacted by individuals who in these communities who have never heard of this program, even though we’ve been holding clinics since 2005,” Shaw said. “Despite outreach activities and advertising through newspapers and radio, we find the most successful method of reaching these patients is through word of mouth — either from other patients or their doctors. That is why we feel it is so important to reach other physicians as well.”
Affected Patients Don’t Just Live in the West
On the outreach front, clinicians in states outside of the western US region can be helpful, too. Shaw urged oncologists nationwide to ask older patients where they lived in the 1950s and 1960s. “Did they live in Nevada, Arizona, Utah, and other Western states that are downwind? They may qualify for needed services and future compensation.”
With regard to compensation, she noted that applicants need to prove that they lived in affected areas many decades ago. And, of course, they must prove that they’ve had cancer. Locating residency records “has often been an enormous challenge.” Old utility bills, pay stubs, and high school annuals can be helpful, “but these records tend to disappear. People and their families throw stuff away.”
Even proving a cancer diagnosis can be a challenge because records can be missing. In Nevada, the law says clinicians only need to keep medical records for 5 years, Shaw said. “Imaging and pathology reports are destroyed. Patients that have been diagnosed with cancer can’t prove it.”
Shaw said she hopes oncologists will offer these messages to patients: “Be an advocate for your own health and keep copies of your own records. Discuss your diagnosis with your family and contact a cancer registry if you are diagnosed with cancer.”
A version of this article appeared on Medscape.com.
As of 2022, more than 40,000 patients with cancer successfully applied for $2.6 billion in compensation. Recipients included “downwinders” who were eligible for $50,000 each if they lived in certain areas of Nevada, Utah, and Arizona during specified nuclear testing periods and developed a covered form of cancer.
In June 2024, however, the Radiation Exposure Compensation Program expired amid infighting among Republicans in Congress over whether to expand it. For now, no one can make a claim, even though many downwinders are still alive and continue to be diagnosed with covered cancers decades after they were exposed in the 1940s, 1950s, and 1960s.
There’s a glimmer of good news. The federal government continues to support free medical screenings for eligible people, including certain downwinders and uranium workers. Meanwhile, there are still important roles for clinicians across the country to play as politicians figure out what — if anything — to do next regarding those exposed to radiation.
“We are still here. We can still screen people,” Zachary Davis, program director for the Radiation Exposure Screening and Education Program, The University of New Mexico, in Albuquerque, New Mexico, said in an interview.
Still-Unfolding Legacy of Radiation Exposure
No one knew just how far radiation would spread when the first nuclear bomb was tested in New Mexico in July 1945. Would it cover the state? The entire Southwest? The whole nation?
It also wasn’t clear how radiation would affect people’s health. “There was an awareness that some cancers were caused by radiation, but there wasn’t a cohesive understanding of what the problem was,” Joseph Shonka, PhD, a health physicist who studies radiation exposure and has worked for decades in nuclear engineering, said in an interview.
Now, nearly eight decades later, scientists are still figuring out the full extent of radioactive fallout from nuclear testing. Just last year, a study suggested that radiation from 94 nuclear weapon tests in the Southwest from 1945 to 1962 reached 46 states along with Canada and Mexico.
Activists believe the tests triggered untold number of cancer cases in residents who were exposed in downwind areas:
“My brother died of stomach cancer; my mom died of bone cancer. One of my sisters is surviving brain tumors, and the other one is surviving thyroid cancer,” one New Mexico man recently told ABC-TV’s “Nightline.”
In Idaho, a downwinder advocate told Idaho Capital Sun that everyone who attended a reception for her newly married parents in 1952 — just weeks after a nuclear test — developed cancer or “weird medical complications.” That included her parents, who both had cancer. Her two older brothers, born in 1953 and 1955, also developed cancer, and she’s tracked many other cases in the small town of Emmett.
In Utah, another downwinder advocate told Utah News Dispatch that cancer was common in Salt Lake City neighborhood, where she grew up, which was exposed to fallout. She developed thyroid cancer, her younger sister developed stomach cancer, and an older sister died of lupus, which is connected to radiation exposure. But Salt Lake City isn’t in one of the regions of Utah covered by the federal compensation program, so the advocate can’t get a $50,000 payment.
Downwinders who lived in New Mexico, Idaho, and the Salt Lake City area of Utah are not covered by the federal compensation program. That means none of these people or their descendants are eligible for payments — yet.
Decades After Nuclear Testing, the Government Responds
In 1990, Congress passed the Radiation Exposure Compensation Act, which allowed compensation to people with cancer at several levels. It was later expanded. Downwinders — including those who’ve moved elsewhere over the years — were eligible for $50,000. Onsite participants in nuclear testing could get $75,000. Uranium miners, millers, and ore transporters in 11 states west of the Mississippi River could get $100,000.
Among downwinders, eligible cancers included blood cancers (leukemias with the exception of chronic lymphocytic leukemia, multiple myeloma, and non-Hodgkin’s lymphomas) and a long list of solid organ cancers such as thyroid, breast, stomach, brain, lung, colon, and liver cancers.
“When it comes to blood-related cancers, we do see leukemias, lymphomas, and multiple myeloma, but these cancers were more likely to occur sooner after fallout exposure,” said Laura Shaw, MD, principal investigator who oversees the radiation exposure screening program at the University of Nevada, Las Vegas. “At this point, we see more pancreatic, thyroid, lung, stomach, bladder, and breast cancer.”
The compensation program had major limitations, critics said. “It left out a lot of communities that were exposed,” said Lilly Adams, senior outreach coordinator with the Union of Concerned Scientists (UCS), which supports expanding the program. A national nonprofit organization, UCS was founded more than 50 years ago by scientists and students at the Massachusetts Institute of Technology.
“You have this pretty small amount of one-time compensation, and that’s it,” Adams said in an interview. “You can’t get reimbursed for medical costs or lost wages.” Still, “as flawed as the program is, it’s really valuable for the people who are eligible,” she noted.
Now Congress Is Divided on Next Steps
Some lawmakers have recognized the need to do more for those who developed cancer that’s potentially linked to radiation exposure. As the June 2024 expiration of the Radiation Exposure Compensation Act loomed, Democrats and Republicans in Congress worked together to extend and expand the program.
They introduced a bill for higher compensation — $100,000 per person — and the widening of covered downwinder areas to all of Arizona, Nevada, and Utah (which had only been partially covered), along with all of Colorado, Idaho, New Mexico, Montana, and Guam. Under the legislation, the program also would expand to cover some uranium workers who were on the job after 1971 and residents exposed to nuclear waste in Kentucky, Missouri, and Tennessee.
In March, the new legislation easily passed the US Senate by a vote of 69-30, with support from both political parties — but the Republican-led House hasn’t taken it up. As a result, the Radiation Exposure Compensation Act expired in June, and no one can submit new applications for compensation.
A spokesman for House Speaker Mike Johnson told Missouri Independent “unfortunately, the current Senate bill is estimated to cost $50-$60 billion in new mandatory spending with no offsets and was supported by only 20 of 49 Republicans in the Senate.”
Adams rejected these arguments. “The government spends literally trillions of dollars on our nuclear weapons. Whether or not you support that spending, the human cost of building those weapons should be factored in,” she said. She added that she hopes the House will act by the end of the year to pass the bill, but that’s uncertain.
As Compensation Is On Hold, Medical Screening Continues
A major benefit is still available for downwinders and uranium workers: Free medical screening and referrals for medical treatment. The Radiation Exposure Screening and Education Program’s funding has not been affected by the congressional impasse, so screenings are continuing for eligible people exposed to radiation.
Radiation exposure clinics offer screening in Arizona, Colorado, Nevada, New Mexico, and Utah, and health providers can get funding to offer screening in other affected states.
In Nevada, “we hold screening clinics throughout the state: Caliente, Ely, and Winnemucca. Also, in Reno and Las Vegas, which are not in designated downwind areas, but many downwinders have migrated there,” said Shaw in an interview. Among downwinders, “our youngest patients are in their 60s and range up to a few in their 90s,” she said.
Patients fill out questionnaires that ask about their medical problems, family history, and medications. “Ely patients in particular seem to have extensive family histories of cancer, and this may be due to their location directly downwind of the Nevada Test Site,” Shaw said. (Ely is a remote town in central eastern Nevada near the Utah border.)
The screenings cover both cancer and noncancer conditions. Shaw said clinicians often diagnose problems other than the covered cancers — new cases of atrial fibrillation, diabetes, and hypertension. “We see a ton of prostate and skin cancer” but don’t make patients eligible for the compensation program because they’re not covered, she said.
Even as compensation is on hold, doctors can get the word out that screenings are still available, Shaw said. “We continue to get contacted by individuals who in these communities who have never heard of this program, even though we’ve been holding clinics since 2005,” Shaw said. “Despite outreach activities and advertising through newspapers and radio, we find the most successful method of reaching these patients is through word of mouth — either from other patients or their doctors. That is why we feel it is so important to reach other physicians as well.”
Affected Patients Don’t Just Live in the West
On the outreach front, clinicians in states outside of the western US region can be helpful, too. Shaw urged oncologists nationwide to ask older patients where they lived in the 1950s and 1960s. “Did they live in Nevada, Arizona, Utah, and other Western states that are downwind? They may qualify for needed services and future compensation.”
With regard to compensation, she noted that applicants need to prove that they lived in affected areas many decades ago. And, of course, they must prove that they’ve had cancer. Locating residency records “has often been an enormous challenge.” Old utility bills, pay stubs, and high school annuals can be helpful, “but these records tend to disappear. People and their families throw stuff away.”
Even proving a cancer diagnosis can be a challenge because records can be missing. In Nevada, the law says clinicians only need to keep medical records for 5 years, Shaw said. “Imaging and pathology reports are destroyed. Patients that have been diagnosed with cancer can’t prove it.”
Shaw said she hopes oncologists will offer these messages to patients: “Be an advocate for your own health and keep copies of your own records. Discuss your diagnosis with your family and contact a cancer registry if you are diagnosed with cancer.”
A version of this article appeared on Medscape.com.
Pediatric Myasthenia Gravis: Don’t Treat Children Like Adults
SAVANNAH, GEORGIA — At a pathophysiological level, juvenile myasthenia gravis (MG) seems to be identical to the adult form, neuromuscular specialists learned. But there are still important differences between children and their elders that affect pediatric care.
For example, “we have to think a little bit differently about the side effect profiles of the medications and their toxicity because children may react to medications differently,” said Matthew Ginsberg, MD, a pediatric neurologist based in Akron, Ohio, in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
And then there’s the matter of adherence. “It’s hard to get adults to take medication, but a teenager is sometimes an exceptional challenge,” Ginsberg said.
Case In Point: A 13-Year-Old With MG
Pediatric MG is rare. Cases in children are estimated to account for 10% of MG cases diagnosed each year. According to a 2020 report, “the majority will present with ptosis and a variable degree of ophthalmoplegia [paralysis of eye muscles].”
Ginsberg highlighted a case of a 13-year-old girl who’d been healthy but developed fatigable ptosis and mild restriction of extraocular movements. The patient’s acetylcholine receptor antibodies were very elevated, but she didn’t have MuSK antibodies.
“This isn’t a diagnostic conundrum. She has autoimmune myasthenia gravis with ocular manifestations,” Ginsberg said. “For someone like this, whether it’s an adult or a child, many people would start symptomatic treatment with an acetylcholinesterase inhibitor like pyridostigmine.”
The use of the drug in children is similar to that in adults, he said, although weight-based dosing is used. “Usually it’s around 3-7 mg/kg/d, but it’s still very individualized based on patient response.” The timing of symptoms can affect the distribution of doses throughout the day, he said.
“There are extended-release formulations of the medication, and I think some people use them more than I do,” he said. “The side effects are basically similar to adults. Most of the patients I have on it tolerate it really well and don’t have a lot of the muscarinic side effects that you would expect.”
Consider Prescription Eye Drops for Ptosis
Alpha-1A agonists oxymetazoline and apraclonidine in the form of topical eye drops can help with ptosis. “They potentially avoid some of the systemic toxicity of the other medications,” Ginsberg said. “So they might be an option if you’re really just trying to target ptosis as a symptom.”
However, it can be difficult to get insurers to cover these medications, he said.
The 13-year-old patient initially improved but developed difficulty walking. “Her hands began to feel heavy, and she had difficulty chewing and nasal regurgitation. On her exam, she still had fatigable ptosis plus hypernasal speech and generalized weakness. At this point, we’re starting to see that she has generalized myasthenia gravis that may be an impending crisis.”
The Young Patient Worsens. Now What?
The patient was admitted and given intravenous immunoglobulin at 2 g/kg over a couple days. But her symptoms worsened following initial improvement.
Glucocorticoids can play a larger role in treatment at this stage, and the patient was initially on prednisone. But there are reasons for caution, including effects on bone growth and interference with live vaccines.
However, live vaccines aren’t common in children, with the exception of the MMRV vaccine, he said. “It’s worth noting that you can give that second dose as early as 3 months after the initial one, so most patients really should be able to complete a course before they start on immunosuppression,” he said.
Another option is immunotherapy. “There’s a really large menu of options for immunotherapy in myasthenia gravis right now,” Ginsberg said. “It’s great that we have all these options, but it adds to the complexity.”
Rituximab may be considered based on early data, he said. And thymectomy — removal of the thymus gland — should be considered early.
Don’t Neglect Supportive Care
Ginsberg urged colleagues to consider supportive care measures. Advocacy groups such as the Myasthenia Gravis Foundation of America can help with weight management and diet/exercise counseling, especially in patients taking glucocorticoids.
He added that “school accommodations are very important in this age group. They might need a plan, for example, to have modified gym class or an excuse not to carry a book bag between classes.”
How did the 13-year-old do? She underwent thymectomy, and her disease remained stable after 6 months. “Her rituximab was discontinued,” Ginsberg said. “She considered participating in a clinical trial but then started seeing improvements. About a year after the thymectomy, she just stopped her steroids on her own, and she was fine.”
Ginsberg had no disclosures.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — At a pathophysiological level, juvenile myasthenia gravis (MG) seems to be identical to the adult form, neuromuscular specialists learned. But there are still important differences between children and their elders that affect pediatric care.
For example, “we have to think a little bit differently about the side effect profiles of the medications and their toxicity because children may react to medications differently,” said Matthew Ginsberg, MD, a pediatric neurologist based in Akron, Ohio, in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
And then there’s the matter of adherence. “It’s hard to get adults to take medication, but a teenager is sometimes an exceptional challenge,” Ginsberg said.
Case In Point: A 13-Year-Old With MG
Pediatric MG is rare. Cases in children are estimated to account for 10% of MG cases diagnosed each year. According to a 2020 report, “the majority will present with ptosis and a variable degree of ophthalmoplegia [paralysis of eye muscles].”
Ginsberg highlighted a case of a 13-year-old girl who’d been healthy but developed fatigable ptosis and mild restriction of extraocular movements. The patient’s acetylcholine receptor antibodies were very elevated, but she didn’t have MuSK antibodies.
“This isn’t a diagnostic conundrum. She has autoimmune myasthenia gravis with ocular manifestations,” Ginsberg said. “For someone like this, whether it’s an adult or a child, many people would start symptomatic treatment with an acetylcholinesterase inhibitor like pyridostigmine.”
The use of the drug in children is similar to that in adults, he said, although weight-based dosing is used. “Usually it’s around 3-7 mg/kg/d, but it’s still very individualized based on patient response.” The timing of symptoms can affect the distribution of doses throughout the day, he said.
“There are extended-release formulations of the medication, and I think some people use them more than I do,” he said. “The side effects are basically similar to adults. Most of the patients I have on it tolerate it really well and don’t have a lot of the muscarinic side effects that you would expect.”
Consider Prescription Eye Drops for Ptosis
Alpha-1A agonists oxymetazoline and apraclonidine in the form of topical eye drops can help with ptosis. “They potentially avoid some of the systemic toxicity of the other medications,” Ginsberg said. “So they might be an option if you’re really just trying to target ptosis as a symptom.”
However, it can be difficult to get insurers to cover these medications, he said.
The 13-year-old patient initially improved but developed difficulty walking. “Her hands began to feel heavy, and she had difficulty chewing and nasal regurgitation. On her exam, she still had fatigable ptosis plus hypernasal speech and generalized weakness. At this point, we’re starting to see that she has generalized myasthenia gravis that may be an impending crisis.”
The Young Patient Worsens. Now What?
The patient was admitted and given intravenous immunoglobulin at 2 g/kg over a couple days. But her symptoms worsened following initial improvement.
Glucocorticoids can play a larger role in treatment at this stage, and the patient was initially on prednisone. But there are reasons for caution, including effects on bone growth and interference with live vaccines.
However, live vaccines aren’t common in children, with the exception of the MMRV vaccine, he said. “It’s worth noting that you can give that second dose as early as 3 months after the initial one, so most patients really should be able to complete a course before they start on immunosuppression,” he said.
Another option is immunotherapy. “There’s a really large menu of options for immunotherapy in myasthenia gravis right now,” Ginsberg said. “It’s great that we have all these options, but it adds to the complexity.”
Rituximab may be considered based on early data, he said. And thymectomy — removal of the thymus gland — should be considered early.
Don’t Neglect Supportive Care
Ginsberg urged colleagues to consider supportive care measures. Advocacy groups such as the Myasthenia Gravis Foundation of America can help with weight management and diet/exercise counseling, especially in patients taking glucocorticoids.
He added that “school accommodations are very important in this age group. They might need a plan, for example, to have modified gym class or an excuse not to carry a book bag between classes.”
How did the 13-year-old do? She underwent thymectomy, and her disease remained stable after 6 months. “Her rituximab was discontinued,” Ginsberg said. “She considered participating in a clinical trial but then started seeing improvements. About a year after the thymectomy, she just stopped her steroids on her own, and she was fine.”
Ginsberg had no disclosures.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — At a pathophysiological level, juvenile myasthenia gravis (MG) seems to be identical to the adult form, neuromuscular specialists learned. But there are still important differences between children and their elders that affect pediatric care.
For example, “we have to think a little bit differently about the side effect profiles of the medications and their toxicity because children may react to medications differently,” said Matthew Ginsberg, MD, a pediatric neurologist based in Akron, Ohio, in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
And then there’s the matter of adherence. “It’s hard to get adults to take medication, but a teenager is sometimes an exceptional challenge,” Ginsberg said.
Case In Point: A 13-Year-Old With MG
Pediatric MG is rare. Cases in children are estimated to account for 10% of MG cases diagnosed each year. According to a 2020 report, “the majority will present with ptosis and a variable degree of ophthalmoplegia [paralysis of eye muscles].”
Ginsberg highlighted a case of a 13-year-old girl who’d been healthy but developed fatigable ptosis and mild restriction of extraocular movements. The patient’s acetylcholine receptor antibodies were very elevated, but she didn’t have MuSK antibodies.
“This isn’t a diagnostic conundrum. She has autoimmune myasthenia gravis with ocular manifestations,” Ginsberg said. “For someone like this, whether it’s an adult or a child, many people would start symptomatic treatment with an acetylcholinesterase inhibitor like pyridostigmine.”
The use of the drug in children is similar to that in adults, he said, although weight-based dosing is used. “Usually it’s around 3-7 mg/kg/d, but it’s still very individualized based on patient response.” The timing of symptoms can affect the distribution of doses throughout the day, he said.
“There are extended-release formulations of the medication, and I think some people use them more than I do,” he said. “The side effects are basically similar to adults. Most of the patients I have on it tolerate it really well and don’t have a lot of the muscarinic side effects that you would expect.”
Consider Prescription Eye Drops for Ptosis
Alpha-1A agonists oxymetazoline and apraclonidine in the form of topical eye drops can help with ptosis. “They potentially avoid some of the systemic toxicity of the other medications,” Ginsberg said. “So they might be an option if you’re really just trying to target ptosis as a symptom.”
However, it can be difficult to get insurers to cover these medications, he said.
The 13-year-old patient initially improved but developed difficulty walking. “Her hands began to feel heavy, and she had difficulty chewing and nasal regurgitation. On her exam, she still had fatigable ptosis plus hypernasal speech and generalized weakness. At this point, we’re starting to see that she has generalized myasthenia gravis that may be an impending crisis.”
The Young Patient Worsens. Now What?
The patient was admitted and given intravenous immunoglobulin at 2 g/kg over a couple days. But her symptoms worsened following initial improvement.
Glucocorticoids can play a larger role in treatment at this stage, and the patient was initially on prednisone. But there are reasons for caution, including effects on bone growth and interference with live vaccines.
However, live vaccines aren’t common in children, with the exception of the MMRV vaccine, he said. “It’s worth noting that you can give that second dose as early as 3 months after the initial one, so most patients really should be able to complete a course before they start on immunosuppression,” he said.
Another option is immunotherapy. “There’s a really large menu of options for immunotherapy in myasthenia gravis right now,” Ginsberg said. “It’s great that we have all these options, but it adds to the complexity.”
Rituximab may be considered based on early data, he said. And thymectomy — removal of the thymus gland — should be considered early.
Don’t Neglect Supportive Care
Ginsberg urged colleagues to consider supportive care measures. Advocacy groups such as the Myasthenia Gravis Foundation of America can help with weight management and diet/exercise counseling, especially in patients taking glucocorticoids.
He added that “school accommodations are very important in this age group. They might need a plan, for example, to have modified gym class or an excuse not to carry a book bag between classes.”
How did the 13-year-old do? She underwent thymectomy, and her disease remained stable after 6 months. “Her rituximab was discontinued,” Ginsberg said. “She considered participating in a clinical trial but then started seeing improvements. About a year after the thymectomy, she just stopped her steroids on her own, and she was fine.”
Ginsberg had no disclosures.
A version of this article appeared on Medscape.com.
FROM AANEM 2024
New Clinician Tool Aims to Stop ALS Diagnosis Delays
SAVANNAH, GEORGIA —
The one-page “thinkALS” tool, designed for clinicians who don’t specialize in neuromuscular disorders, offers a guide to recognize ALS symptoms and determine when it’s time to refer patients to ALS clinics.
“Time is of the essence. It’s really important because the paradigm of looking at ALS is shifting from this being a fatal disease that nobody can do anything about,” said Suma Babu, MBBS, MPH, assistant professor of neurology at Massachusetts General Hospital/Harvard Medical School in Boston, in a presentation at American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “As a community, we need to think about how can get to the diagnosis point early and get patients started on therapies.”
On Average, ALS Diagnosis Takes 12-15 Months
As Babu noted, the percentage of patients initially diagnosed with something else may be as high as 52%. The time to diagnosis in ALS remained steady at a mean 12-15 months from 1996-1998 to 2000-2018.
“If you keep in mind that an average ALS patient lives only 3-5 years from symptom onset, they’re spending one third of their survival time in just trying to figure out what the diagnosis is,” Babu said. “Often, they may even undergo unnecessary testing and unnecessary surgeries — carpal tunnel releases, spinal surgeries, and so on.”
Babu’s own research, which is under review for publication, examined 2011-2021 Medicare claims to determine the typical time from first neurologist consult to confirmed ALS diagnosis. The mean for ALS/neuromuscular specialists is 9.6 months, while it’s 16.7 months for nonspecialist neurologists.
“It’s a hard pill to swallow,” Babu said, referring to the fact that neurologists are contributing to some of this situation. “But it is a challenge because ALS does not have a definitive diagnostic test, and you’re ruling out other possibilities.”
A ‘Sense of Nihilism’ About Prognoses
She added that “unless you’re seeing a lot of ALS patients, this is not going to be on a neurologist’s or a nurse practitioner’s radar to think about ALS early and then refer them to the right place.”
There’s also an unwarranted “sense of nihilism” about prognoses for patients, she said. “Sometimes people do not understand what’s going on within the ALS field in terms of ‘What are we going to do about it if it’s diagnosed?’ ”
The new one-page tool will be helpful in making diagnoses, she said. “If you have a patient who has asymmetric, progressive weakness, there is an instrument you can turn to that will walk you through the most common symptoms. It’ll also walk you through what to do next.”
The tool lists features of ALS and factors that support — or don’t support — an ALS diagnosis. Users are told to “think ALS” if features in two categories are present and no features in a third category are present.
Referral Wording Is Crucial
Babu added that the “important key feature of this instrument” is guidance for non-neurologists regarding what to write on a referral to neurology so the patient is channeled directly to an ALS clinic. The recommended wording: “CLINICAL SUSPICION FOR ALS.”
Neurologist Ximena Arcila-Londono, MD, of Henry Ford Health in Detroit, spoke after Babu’s presentation and agreed that wording is crucial in referrals. “Please include in your words ‘Rule out motor neuron disorder’ or ‘Rule out ALS,’ ” she said. “Some people in the community are very reluctant to use those words in their referral. If you don’t use the referral and you send them [regarding] weakness, that person is going to get stuck in the general neurology pile. The moment you use the word ‘motor neuron disorder’ or ALS, most of us will get to those patients within a month.”
The tool’s wording adds that “most ALS centers can accommodate urgent ALS referrals within 2 weeks.”
Babu disclosed receiving research funding from the AANEM Foundation, American Academy of Neurology, Muscular Dystrophy Association, OrphAI, Biogen, Ionis, Novartis, Denali, uniQure, and MarvelBiome. Arcila-Londono had no disclosures.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA —
The one-page “thinkALS” tool, designed for clinicians who don’t specialize in neuromuscular disorders, offers a guide to recognize ALS symptoms and determine when it’s time to refer patients to ALS clinics.
“Time is of the essence. It’s really important because the paradigm of looking at ALS is shifting from this being a fatal disease that nobody can do anything about,” said Suma Babu, MBBS, MPH, assistant professor of neurology at Massachusetts General Hospital/Harvard Medical School in Boston, in a presentation at American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “As a community, we need to think about how can get to the diagnosis point early and get patients started on therapies.”
On Average, ALS Diagnosis Takes 12-15 Months
As Babu noted, the percentage of patients initially diagnosed with something else may be as high as 52%. The time to diagnosis in ALS remained steady at a mean 12-15 months from 1996-1998 to 2000-2018.
“If you keep in mind that an average ALS patient lives only 3-5 years from symptom onset, they’re spending one third of their survival time in just trying to figure out what the diagnosis is,” Babu said. “Often, they may even undergo unnecessary testing and unnecessary surgeries — carpal tunnel releases, spinal surgeries, and so on.”
Babu’s own research, which is under review for publication, examined 2011-2021 Medicare claims to determine the typical time from first neurologist consult to confirmed ALS diagnosis. The mean for ALS/neuromuscular specialists is 9.6 months, while it’s 16.7 months for nonspecialist neurologists.
“It’s a hard pill to swallow,” Babu said, referring to the fact that neurologists are contributing to some of this situation. “But it is a challenge because ALS does not have a definitive diagnostic test, and you’re ruling out other possibilities.”
A ‘Sense of Nihilism’ About Prognoses
She added that “unless you’re seeing a lot of ALS patients, this is not going to be on a neurologist’s or a nurse practitioner’s radar to think about ALS early and then refer them to the right place.”
There’s also an unwarranted “sense of nihilism” about prognoses for patients, she said. “Sometimes people do not understand what’s going on within the ALS field in terms of ‘What are we going to do about it if it’s diagnosed?’ ”
The new one-page tool will be helpful in making diagnoses, she said. “If you have a patient who has asymmetric, progressive weakness, there is an instrument you can turn to that will walk you through the most common symptoms. It’ll also walk you through what to do next.”
The tool lists features of ALS and factors that support — or don’t support — an ALS diagnosis. Users are told to “think ALS” if features in two categories are present and no features in a third category are present.
Referral Wording Is Crucial
Babu added that the “important key feature of this instrument” is guidance for non-neurologists regarding what to write on a referral to neurology so the patient is channeled directly to an ALS clinic. The recommended wording: “CLINICAL SUSPICION FOR ALS.”
Neurologist Ximena Arcila-Londono, MD, of Henry Ford Health in Detroit, spoke after Babu’s presentation and agreed that wording is crucial in referrals. “Please include in your words ‘Rule out motor neuron disorder’ or ‘Rule out ALS,’ ” she said. “Some people in the community are very reluctant to use those words in their referral. If you don’t use the referral and you send them [regarding] weakness, that person is going to get stuck in the general neurology pile. The moment you use the word ‘motor neuron disorder’ or ALS, most of us will get to those patients within a month.”
The tool’s wording adds that “most ALS centers can accommodate urgent ALS referrals within 2 weeks.”
Babu disclosed receiving research funding from the AANEM Foundation, American Academy of Neurology, Muscular Dystrophy Association, OrphAI, Biogen, Ionis, Novartis, Denali, uniQure, and MarvelBiome. Arcila-Londono had no disclosures.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA —
The one-page “thinkALS” tool, designed for clinicians who don’t specialize in neuromuscular disorders, offers a guide to recognize ALS symptoms and determine when it’s time to refer patients to ALS clinics.
“Time is of the essence. It’s really important because the paradigm of looking at ALS is shifting from this being a fatal disease that nobody can do anything about,” said Suma Babu, MBBS, MPH, assistant professor of neurology at Massachusetts General Hospital/Harvard Medical School in Boston, in a presentation at American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “As a community, we need to think about how can get to the diagnosis point early and get patients started on therapies.”
On Average, ALS Diagnosis Takes 12-15 Months
As Babu noted, the percentage of patients initially diagnosed with something else may be as high as 52%. The time to diagnosis in ALS remained steady at a mean 12-15 months from 1996-1998 to 2000-2018.
“If you keep in mind that an average ALS patient lives only 3-5 years from symptom onset, they’re spending one third of their survival time in just trying to figure out what the diagnosis is,” Babu said. “Often, they may even undergo unnecessary testing and unnecessary surgeries — carpal tunnel releases, spinal surgeries, and so on.”
Babu’s own research, which is under review for publication, examined 2011-2021 Medicare claims to determine the typical time from first neurologist consult to confirmed ALS diagnosis. The mean for ALS/neuromuscular specialists is 9.6 months, while it’s 16.7 months for nonspecialist neurologists.
“It’s a hard pill to swallow,” Babu said, referring to the fact that neurologists are contributing to some of this situation. “But it is a challenge because ALS does not have a definitive diagnostic test, and you’re ruling out other possibilities.”
A ‘Sense of Nihilism’ About Prognoses
She added that “unless you’re seeing a lot of ALS patients, this is not going to be on a neurologist’s or a nurse practitioner’s radar to think about ALS early and then refer them to the right place.”
There’s also an unwarranted “sense of nihilism” about prognoses for patients, she said. “Sometimes people do not understand what’s going on within the ALS field in terms of ‘What are we going to do about it if it’s diagnosed?’ ”
The new one-page tool will be helpful in making diagnoses, she said. “If you have a patient who has asymmetric, progressive weakness, there is an instrument you can turn to that will walk you through the most common symptoms. It’ll also walk you through what to do next.”
The tool lists features of ALS and factors that support — or don’t support — an ALS diagnosis. Users are told to “think ALS” if features in two categories are present and no features in a third category are present.
Referral Wording Is Crucial
Babu added that the “important key feature of this instrument” is guidance for non-neurologists regarding what to write on a referral to neurology so the patient is channeled directly to an ALS clinic. The recommended wording: “CLINICAL SUSPICION FOR ALS.”
Neurologist Ximena Arcila-Londono, MD, of Henry Ford Health in Detroit, spoke after Babu’s presentation and agreed that wording is crucial in referrals. “Please include in your words ‘Rule out motor neuron disorder’ or ‘Rule out ALS,’ ” she said. “Some people in the community are very reluctant to use those words in their referral. If you don’t use the referral and you send them [regarding] weakness, that person is going to get stuck in the general neurology pile. The moment you use the word ‘motor neuron disorder’ or ALS, most of us will get to those patients within a month.”
The tool’s wording adds that “most ALS centers can accommodate urgent ALS referrals within 2 weeks.”
Babu disclosed receiving research funding from the AANEM Foundation, American Academy of Neurology, Muscular Dystrophy Association, OrphAI, Biogen, Ionis, Novartis, Denali, uniQure, and MarvelBiome. Arcila-Londono had no disclosures.
A version of this article appeared on Medscape.com.
FROM AANEM 2024
Cardiac Monitoring Is Crucial in Neuromuscular Disorder Care
SAVANNAH, GEORGIA — , a neurologist told an audience of nerve/muscle specialists.
The cardiac conditions can range from asymptomatic to potentially lethal, Nicholas J. Silvestri, MD, professor of neurology at the Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, in New York, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “It’s really important to know when to do tests and refer to cardiology, and it’s really important to find a cardiologist who can work in concert in taking care of these patients.”
Protein Alterations May Disrupt Heart Muscles
In muscular dystrophies, a prevailing theory suggests that alterations to proteins such as dystrophin disrupt structural integrity in both muscle and cardiac cells, he said.
In Duchenne muscular dystrophy (DMD), cardiomyopathy, cardiac conduction abnormalities, or both usually appear in patients by age 10. “It’s important to know that it’s probably present to some degree before that, and it’s not going to get better over time,” he said.
Cardiac problems are universal in DMD by age 18, he said. “Men and boys are living longer, so they have the opportunity to develop the cardiac abnormalities that accrue with time.” Conduction abnormalities typically appear first. “In a lot of these boys, you’ll typically see persistent sinus tachycardia. But they can also develop atrial arrhythmias and bundle branch blocks.”
Sudden cardiac death is responsible for mortality in an estimated 15% patients with DMD. “Very sadly, I lost a patient this way just a few months ago,” Silvestri said.
ECGs and Echos Are Recommended
Screening is crucial. “Make sure that patients get that referral and get these tests done,” he said. “You need an ECG and echo by diagnosis or age 6. This is usually repeated annually or biannually, typically by the cardiologist you’re working with.”
The good news is that there’s evidence of survival benefits from treatment with angiotensin-converting enzyme inhibitors for dilated cardiomyopathy. “Some cardiac experts feel treatment with angiotensin receptor blockers (ARBs) is equivalent.”
Most boys will get echocardiograms, he said, “but there’s a lot of evidence showing that cardiac MRI is probably preferable for a number of reasons,” including better visualization. But the need for sedation limits access, he said, and cardiac MRI may not be available at some facilities.
Worse Outcomes in Becker Muscular Dystrophy (BMD)
Cardiac involvement is more common and more severe in BMD than in DMD. About 50% of deaths in BMD are attributed to malignant arrhythmias or congestive heart failure, he said.
Screening requirements and treatment options in BMD are similar to those in DMD, with the added option of heart transplantation.
Silvestri cautioned that up to 40% of female carriers of dystrophin mutations can develop cardiac dysfunction similar to that seen in DMD and BMD. Cardiac assessments are recommended every 5 years. “It’s important to genotype Mom,” he said, especially in light of the fact that two thirds of DMD cases may be inherited.
“When I send genetic testing on the mother and find her to be a carrier, I send her to a cardiologist so she has the appropriate screening done,” he said.
Pacemakers May Be Considered in Type 1 Myotonic Dystrophy
In type 1 myotonic dystrophy, cardiac conduction abnormalities are seen in two thirds of patients, and sudden cardiac death in up to 30% of patients. “When it is diagnosed, patients do need an ECG at that time, as well as annually,” he said.
Holter monitoring or implantable loop recorders may be recommended, and permanent pacing via an implantable cardioverter-defibrillator might be appropriate.
“Based on the literature to date, the exact timing is not is not clear,” Silvestri said. “The electrophysiologists in my area tend to be very aggressive, thankfully, and treat them fairly soon with pacemakers when we see the first sign of trouble.”
Silvestri disclosed consultant/advisory relationships with argenx, Alexion, Amgen, UCB, Immunovant, and Janssen.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — , a neurologist told an audience of nerve/muscle specialists.
The cardiac conditions can range from asymptomatic to potentially lethal, Nicholas J. Silvestri, MD, professor of neurology at the Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, in New York, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “It’s really important to know when to do tests and refer to cardiology, and it’s really important to find a cardiologist who can work in concert in taking care of these patients.”
Protein Alterations May Disrupt Heart Muscles
In muscular dystrophies, a prevailing theory suggests that alterations to proteins such as dystrophin disrupt structural integrity in both muscle and cardiac cells, he said.
In Duchenne muscular dystrophy (DMD), cardiomyopathy, cardiac conduction abnormalities, or both usually appear in patients by age 10. “It’s important to know that it’s probably present to some degree before that, and it’s not going to get better over time,” he said.
Cardiac problems are universal in DMD by age 18, he said. “Men and boys are living longer, so they have the opportunity to develop the cardiac abnormalities that accrue with time.” Conduction abnormalities typically appear first. “In a lot of these boys, you’ll typically see persistent sinus tachycardia. But they can also develop atrial arrhythmias and bundle branch blocks.”
Sudden cardiac death is responsible for mortality in an estimated 15% patients with DMD. “Very sadly, I lost a patient this way just a few months ago,” Silvestri said.
ECGs and Echos Are Recommended
Screening is crucial. “Make sure that patients get that referral and get these tests done,” he said. “You need an ECG and echo by diagnosis or age 6. This is usually repeated annually or biannually, typically by the cardiologist you’re working with.”
The good news is that there’s evidence of survival benefits from treatment with angiotensin-converting enzyme inhibitors for dilated cardiomyopathy. “Some cardiac experts feel treatment with angiotensin receptor blockers (ARBs) is equivalent.”
Most boys will get echocardiograms, he said, “but there’s a lot of evidence showing that cardiac MRI is probably preferable for a number of reasons,” including better visualization. But the need for sedation limits access, he said, and cardiac MRI may not be available at some facilities.
Worse Outcomes in Becker Muscular Dystrophy (BMD)
Cardiac involvement is more common and more severe in BMD than in DMD. About 50% of deaths in BMD are attributed to malignant arrhythmias or congestive heart failure, he said.
Screening requirements and treatment options in BMD are similar to those in DMD, with the added option of heart transplantation.
Silvestri cautioned that up to 40% of female carriers of dystrophin mutations can develop cardiac dysfunction similar to that seen in DMD and BMD. Cardiac assessments are recommended every 5 years. “It’s important to genotype Mom,” he said, especially in light of the fact that two thirds of DMD cases may be inherited.
“When I send genetic testing on the mother and find her to be a carrier, I send her to a cardiologist so she has the appropriate screening done,” he said.
Pacemakers May Be Considered in Type 1 Myotonic Dystrophy
In type 1 myotonic dystrophy, cardiac conduction abnormalities are seen in two thirds of patients, and sudden cardiac death in up to 30% of patients. “When it is diagnosed, patients do need an ECG at that time, as well as annually,” he said.
Holter monitoring or implantable loop recorders may be recommended, and permanent pacing via an implantable cardioverter-defibrillator might be appropriate.
“Based on the literature to date, the exact timing is not is not clear,” Silvestri said. “The electrophysiologists in my area tend to be very aggressive, thankfully, and treat them fairly soon with pacemakers when we see the first sign of trouble.”
Silvestri disclosed consultant/advisory relationships with argenx, Alexion, Amgen, UCB, Immunovant, and Janssen.
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — , a neurologist told an audience of nerve/muscle specialists.
The cardiac conditions can range from asymptomatic to potentially lethal, Nicholas J. Silvestri, MD, professor of neurology at the Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, in New York, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. “It’s really important to know when to do tests and refer to cardiology, and it’s really important to find a cardiologist who can work in concert in taking care of these patients.”
Protein Alterations May Disrupt Heart Muscles
In muscular dystrophies, a prevailing theory suggests that alterations to proteins such as dystrophin disrupt structural integrity in both muscle and cardiac cells, he said.
In Duchenne muscular dystrophy (DMD), cardiomyopathy, cardiac conduction abnormalities, or both usually appear in patients by age 10. “It’s important to know that it’s probably present to some degree before that, and it’s not going to get better over time,” he said.
Cardiac problems are universal in DMD by age 18, he said. “Men and boys are living longer, so they have the opportunity to develop the cardiac abnormalities that accrue with time.” Conduction abnormalities typically appear first. “In a lot of these boys, you’ll typically see persistent sinus tachycardia. But they can also develop atrial arrhythmias and bundle branch blocks.”
Sudden cardiac death is responsible for mortality in an estimated 15% patients with DMD. “Very sadly, I lost a patient this way just a few months ago,” Silvestri said.
ECGs and Echos Are Recommended
Screening is crucial. “Make sure that patients get that referral and get these tests done,” he said. “You need an ECG and echo by diagnosis or age 6. This is usually repeated annually or biannually, typically by the cardiologist you’re working with.”
The good news is that there’s evidence of survival benefits from treatment with angiotensin-converting enzyme inhibitors for dilated cardiomyopathy. “Some cardiac experts feel treatment with angiotensin receptor blockers (ARBs) is equivalent.”
Most boys will get echocardiograms, he said, “but there’s a lot of evidence showing that cardiac MRI is probably preferable for a number of reasons,” including better visualization. But the need for sedation limits access, he said, and cardiac MRI may not be available at some facilities.
Worse Outcomes in Becker Muscular Dystrophy (BMD)
Cardiac involvement is more common and more severe in BMD than in DMD. About 50% of deaths in BMD are attributed to malignant arrhythmias or congestive heart failure, he said.
Screening requirements and treatment options in BMD are similar to those in DMD, with the added option of heart transplantation.
Silvestri cautioned that up to 40% of female carriers of dystrophin mutations can develop cardiac dysfunction similar to that seen in DMD and BMD. Cardiac assessments are recommended every 5 years. “It’s important to genotype Mom,” he said, especially in light of the fact that two thirds of DMD cases may be inherited.
“When I send genetic testing on the mother and find her to be a carrier, I send her to a cardiologist so she has the appropriate screening done,” he said.
Pacemakers May Be Considered in Type 1 Myotonic Dystrophy
In type 1 myotonic dystrophy, cardiac conduction abnormalities are seen in two thirds of patients, and sudden cardiac death in up to 30% of patients. “When it is diagnosed, patients do need an ECG at that time, as well as annually,” he said.
Holter monitoring or implantable loop recorders may be recommended, and permanent pacing via an implantable cardioverter-defibrillator might be appropriate.
“Based on the literature to date, the exact timing is not is not clear,” Silvestri said. “The electrophysiologists in my area tend to be very aggressive, thankfully, and treat them fairly soon with pacemakers when we see the first sign of trouble.”
Silvestri disclosed consultant/advisory relationships with argenx, Alexion, Amgen, UCB, Immunovant, and Janssen.
A version of this article appeared on Medscape.com.
FROM AANEM 2024
ALS Update: Drug Therapy Continues to Offer Little Benefit
SAVANNAH, GEORGIA — , nerve specialists learned.
The glutamate blocker riluzole (Rilutek), which became the first ALS drug to receive US Food and Drug Administration (FDA) approval in 1995, continues to be used, Michael D. Weiss, MD, professor of neurology at University of Washington School of Medicine, Seattle, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
Weiss highlighted a 2012 Cochrane Library review that examined research and found the drug is “reasonably safe” and prolongs median survival by about 2-3 months. “About 12% develop liver disease. It’s pretty rare that we stop the medicine due to liver toxicity.”
Earlier Treatment Could Pay Dividends
A recent study “suggests we might be able to get more bang for our buck from riluzole” by initiating treatment earlier, Weiss said.
Researchers tracked 4778 patients with ALS, including 3446 (72.1%) who took riluzole. Those who took the drug survived a median 2 extra months (22.6 vs 20.2 months; P < .001). The data suggested that delaying riluzole initiation by 1 year (from 6 months to 18 months after diagnosis) reduced the median survival by 1.9 months (from 40.1 to 38.2 months).
There’s “a relatively significant additional benefit” to earlier treatment, Weiss said, although patients will vary on whether they think it’s meaningful. As for limitations, “there’s no clear impact on disease progression, and there’s a need for periodic monitoring of liver function profile.”
He added that there’s an out-of-pocket co-pay. “Even as a generic, it’s not that cheap. Depending on the source, it could cost anywhere from $1800 to $8400 a year.”
Edaravone Could Lack Relevant Benefit
No other ALS treatment appeared until 2017, when the FDA approved the novel antioxidant edaravone (Radicava). In 2022, the agency approved an oral suspension version, but a study published that year suggested there may not be a clinically relevant benefit.
The University of Washington, where Weiss works, offered the drug to 144 patients, according to an analysis. Eighty percent of the patients wanted it, but insurers refused to cover it for more than 20%. The average time to treatment with the drug was 28 days after patients said they wanted it.
That’s a “substantial delay,” Weiss said.
The cost is about $171,000 a year, he said, and assistance is limited for underinsured patients.*
Other Options
As Weiss noted, another drug, AMX0035 (Relyvrio), received FDA approval in 2022, but its manufacturer pulled it from the US/Canada market in April 2024 following poor phase 3 trial findings.
In 2023, the FDA approved another drug, the antisense oligonucleotide tofersen (Qalsody), in patients with ALS associated with a mutation in the superoxide dismutase 1 gene. According to the FDA, reductions in plasma neurofilament light concentration were “reasonably likely to predict a clinical benefit in patients.”
Only 1%-2% of patients with ALS fit the criteria to get the drug, Weiss said. He noted other limitations such as the cost ($180,000 a year), the need for lifelong monthly intrathecal injections, and serious neurological side effects in 7% of patients per a 2022 trial.
Weiss disclosed advisory board (Alexion, Ra [now UCB], argenx, Biogen, Mitsubishi Tanabe Pharma, Amylyx), data safety monitoring board (Sanofi, AI), consulting (Cytokinetics, CSL Behring), and speaker (Soleo) relationships.
*Correction, 10/23/2024: This story originally quoted Weiss as saying the maker of edaravone provides no assistance to underinsured patients. Weiss has clarified that he should have said this coverage is “limited.”
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — , nerve specialists learned.
The glutamate blocker riluzole (Rilutek), which became the first ALS drug to receive US Food and Drug Administration (FDA) approval in 1995, continues to be used, Michael D. Weiss, MD, professor of neurology at University of Washington School of Medicine, Seattle, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
Weiss highlighted a 2012 Cochrane Library review that examined research and found the drug is “reasonably safe” and prolongs median survival by about 2-3 months. “About 12% develop liver disease. It’s pretty rare that we stop the medicine due to liver toxicity.”
Earlier Treatment Could Pay Dividends
A recent study “suggests we might be able to get more bang for our buck from riluzole” by initiating treatment earlier, Weiss said.
Researchers tracked 4778 patients with ALS, including 3446 (72.1%) who took riluzole. Those who took the drug survived a median 2 extra months (22.6 vs 20.2 months; P < .001). The data suggested that delaying riluzole initiation by 1 year (from 6 months to 18 months after diagnosis) reduced the median survival by 1.9 months (from 40.1 to 38.2 months).
There’s “a relatively significant additional benefit” to earlier treatment, Weiss said, although patients will vary on whether they think it’s meaningful. As for limitations, “there’s no clear impact on disease progression, and there’s a need for periodic monitoring of liver function profile.”
He added that there’s an out-of-pocket co-pay. “Even as a generic, it’s not that cheap. Depending on the source, it could cost anywhere from $1800 to $8400 a year.”
Edaravone Could Lack Relevant Benefit
No other ALS treatment appeared until 2017, when the FDA approved the novel antioxidant edaravone (Radicava). In 2022, the agency approved an oral suspension version, but a study published that year suggested there may not be a clinically relevant benefit.
The University of Washington, where Weiss works, offered the drug to 144 patients, according to an analysis. Eighty percent of the patients wanted it, but insurers refused to cover it for more than 20%. The average time to treatment with the drug was 28 days after patients said they wanted it.
That’s a “substantial delay,” Weiss said.
The cost is about $171,000 a year, he said, and assistance is limited for underinsured patients.*
Other Options
As Weiss noted, another drug, AMX0035 (Relyvrio), received FDA approval in 2022, but its manufacturer pulled it from the US/Canada market in April 2024 following poor phase 3 trial findings.
In 2023, the FDA approved another drug, the antisense oligonucleotide tofersen (Qalsody), in patients with ALS associated with a mutation in the superoxide dismutase 1 gene. According to the FDA, reductions in plasma neurofilament light concentration were “reasonably likely to predict a clinical benefit in patients.”
Only 1%-2% of patients with ALS fit the criteria to get the drug, Weiss said. He noted other limitations such as the cost ($180,000 a year), the need for lifelong monthly intrathecal injections, and serious neurological side effects in 7% of patients per a 2022 trial.
Weiss disclosed advisory board (Alexion, Ra [now UCB], argenx, Biogen, Mitsubishi Tanabe Pharma, Amylyx), data safety monitoring board (Sanofi, AI), consulting (Cytokinetics, CSL Behring), and speaker (Soleo) relationships.
*Correction, 10/23/2024: This story originally quoted Weiss as saying the maker of edaravone provides no assistance to underinsured patients. Weiss has clarified that he should have said this coverage is “limited.”
A version of this article appeared on Medscape.com.
SAVANNAH, GEORGIA — , nerve specialists learned.
The glutamate blocker riluzole (Rilutek), which became the first ALS drug to receive US Food and Drug Administration (FDA) approval in 1995, continues to be used, Michael D. Weiss, MD, professor of neurology at University of Washington School of Medicine, Seattle, said in a presentation at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
Weiss highlighted a 2012 Cochrane Library review that examined research and found the drug is “reasonably safe” and prolongs median survival by about 2-3 months. “About 12% develop liver disease. It’s pretty rare that we stop the medicine due to liver toxicity.”
Earlier Treatment Could Pay Dividends
A recent study “suggests we might be able to get more bang for our buck from riluzole” by initiating treatment earlier, Weiss said.
Researchers tracked 4778 patients with ALS, including 3446 (72.1%) who took riluzole. Those who took the drug survived a median 2 extra months (22.6 vs 20.2 months; P < .001). The data suggested that delaying riluzole initiation by 1 year (from 6 months to 18 months after diagnosis) reduced the median survival by 1.9 months (from 40.1 to 38.2 months).
There’s “a relatively significant additional benefit” to earlier treatment, Weiss said, although patients will vary on whether they think it’s meaningful. As for limitations, “there’s no clear impact on disease progression, and there’s a need for periodic monitoring of liver function profile.”
He added that there’s an out-of-pocket co-pay. “Even as a generic, it’s not that cheap. Depending on the source, it could cost anywhere from $1800 to $8400 a year.”
Edaravone Could Lack Relevant Benefit
No other ALS treatment appeared until 2017, when the FDA approved the novel antioxidant edaravone (Radicava). In 2022, the agency approved an oral suspension version, but a study published that year suggested there may not be a clinically relevant benefit.
The University of Washington, where Weiss works, offered the drug to 144 patients, according to an analysis. Eighty percent of the patients wanted it, but insurers refused to cover it for more than 20%. The average time to treatment with the drug was 28 days after patients said they wanted it.
That’s a “substantial delay,” Weiss said.
The cost is about $171,000 a year, he said, and assistance is limited for underinsured patients.*
Other Options
As Weiss noted, another drug, AMX0035 (Relyvrio), received FDA approval in 2022, but its manufacturer pulled it from the US/Canada market in April 2024 following poor phase 3 trial findings.
In 2023, the FDA approved another drug, the antisense oligonucleotide tofersen (Qalsody), in patients with ALS associated with a mutation in the superoxide dismutase 1 gene. According to the FDA, reductions in plasma neurofilament light concentration were “reasonably likely to predict a clinical benefit in patients.”
Only 1%-2% of patients with ALS fit the criteria to get the drug, Weiss said. He noted other limitations such as the cost ($180,000 a year), the need for lifelong monthly intrathecal injections, and serious neurological side effects in 7% of patients per a 2022 trial.
Weiss disclosed advisory board (Alexion, Ra [now UCB], argenx, Biogen, Mitsubishi Tanabe Pharma, Amylyx), data safety monitoring board (Sanofi, AI), consulting (Cytokinetics, CSL Behring), and speaker (Soleo) relationships.
*Correction, 10/23/2024: This story originally quoted Weiss as saying the maker of edaravone provides no assistance to underinsured patients. Weiss has clarified that he should have said this coverage is “limited.”
A version of this article appeared on Medscape.com.
FROM AANEM 2024
Myasthenia Gravis: Similar Symptoms in Relatives Raise Question of Genes
SAVANNAH, GEORGIA — One patient with autoimmune myasthenia gravis (MG) has a niece with the same diagnosis, and at least one of his other close relatives may have it too. Another patient with MG lost his father and brother to complications from the disease, while a surviving brother also has it. These two cases, reported at a meeting of nerve/muscle specialists, spotlight one of the mysteries of MG: What role does heredity play in this disorder?
“Clinical familial associations — when transmission appears to be vertical, from parent to offspring — suggest that there is much yet to learn about genetic bases for autoimmunity and how certain mutations could favor selection for specific immune disorders,” said Elena Shanina, MD, PhD, a neurology professor at the University of Texas Medical Branch, Galveston, in an interview. She and colleagues presented the two case reports at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
As Shanina noted, MG is usually sporadic without a link to heredity. However, she said, research suggests that up to 7% of patients have MG in their family history.
“There are well-described genetic causes for congenital myasthenic syndromes, in which mutations occur in genes for neuromuscular junction (NMJ) proteins affecting NMJ function. However, much less is known about genetic associations to autoimmune MG,” she said.
“More than a decade ago, differences in HLA DQ haplotype-associated presentation of AChR alpha-chain peptides were suggested to suffice in producing MG, and specific HLA DQ susceptibility links were found predisposing to MG. More recent studies have tried to identify specific genes such as CTLA4 mutations that enhance autoimmunity and neuroinflammation.”
Two Cases
In one of the case reports, a 75-year-old White man with hereditary coagulopathy presented with myasthenic crisis in the setting of acute pulmonary embolism. Chronic symptoms included diplopia, ptosis, and proximal muscle weakness.
A niece of the patient has been diagnosed with MG and suffers from ocular symptoms. Meanwhile, an uncle has ptosis but no diagnosis yet, and a daughter has dermatomyositis. Like MG, dermatomyositis is an autoimmune disease that causes muscle weakness.
The patient, who’s CTLA4 negative, is faring well on eculizumab after failing standard therapies, Shanina said.
In the other case, a 67-year-old Hispanic man presented with diplopia, generalized fatigue, and weakness. Like the other patient, he was seropositive for acetylcholine receptor antibodies.
This patient lost his father and brother to complications from MG. Another brother, who’s still living, also has MG.
“The patient has minimal manifestation status with disease and is currently controlled using oral immunomodulatory therapies,” Shanina said. “He is also CTLA4 negative.”
Genetics and Environment May Each Play a Role
Shanina called for research exploring mutations and inheritance patterns in families with MG.
“If there are genetic causes that increase autoimmunity with specific propensity for certain immune diseases, correcting those mutations could fundamentally change how we treat — and prevent — at least some autoimmune diseases,” she said. “For example, if HLA linkage is directly involved in determining susceptibility to MG, and if the presence of a specific HLA locus allele is sufficient to produce disease, HLA gene editing could be a future therapy to prevent such diseases. Likewise, monoclonal antibodies that target products of genes that increase risk for autoimmunity might be able to reduce such risks without modifying the patient’s genome.”
Henry J. Kaminski, MD, professor of neurology at George Washington University, Washington, DC, is familiar with the report’s findings. In an interview, he noted that while genetic profiles can make MG more likely, “the situation is not like Huntington’s or Alzheimer’s where there is a strong genetic risk.”
Instead, he said, there’s “a genetic risk coupled to some environmental stimulus that leads to the development of MG, which is true for many complex autoimmune conditions.”
While he doesn’t think the two new case reports are especially noteworthy, Kaminski said “the ability to assess genetic risk factors across patients will elucidate understanding of MG. Personalized medicine choices will likely require understanding of genetic risks.”
While understanding MG in families is “always good to know from a research perspective,” there’s no reason to launch surveillance of relatives to see if they also have the disease, he said.
Also, Kaminski cautioned that it’s important to differentiate autoimmune MG from congenital myasthenia, an even more rare genetic disorder of neuromuscular transmission. “Congenital myasthenias will not improve with immune therapy, and patients will suffer complications for no reason,” he said. “A patient who is seronegative should be assessed for congenital myasthenia with the right clinical presentation. The condition would be more likely in patients with a family history of symptoms similar to MG. It may be symptomatic at birth, but patients may present in adulthood.”
Kaminski noted that his team is collecting saliva samples from patients with MuSK-MG, a rare MG subtype linked to more severe cases, for genetic testing and genome-wide association studies.
There was no study funding, and the authors have no disclosures. Kaminski is principal investigator of a rare disease network dedicated to MG.
A version of this article first appeared on Medscape.com.
SAVANNAH, GEORGIA — One patient with autoimmune myasthenia gravis (MG) has a niece with the same diagnosis, and at least one of his other close relatives may have it too. Another patient with MG lost his father and brother to complications from the disease, while a surviving brother also has it. These two cases, reported at a meeting of nerve/muscle specialists, spotlight one of the mysteries of MG: What role does heredity play in this disorder?
“Clinical familial associations — when transmission appears to be vertical, from parent to offspring — suggest that there is much yet to learn about genetic bases for autoimmunity and how certain mutations could favor selection for specific immune disorders,” said Elena Shanina, MD, PhD, a neurology professor at the University of Texas Medical Branch, Galveston, in an interview. She and colleagues presented the two case reports at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
As Shanina noted, MG is usually sporadic without a link to heredity. However, she said, research suggests that up to 7% of patients have MG in their family history.
“There are well-described genetic causes for congenital myasthenic syndromes, in which mutations occur in genes for neuromuscular junction (NMJ) proteins affecting NMJ function. However, much less is known about genetic associations to autoimmune MG,” she said.
“More than a decade ago, differences in HLA DQ haplotype-associated presentation of AChR alpha-chain peptides were suggested to suffice in producing MG, and specific HLA DQ susceptibility links were found predisposing to MG. More recent studies have tried to identify specific genes such as CTLA4 mutations that enhance autoimmunity and neuroinflammation.”
Two Cases
In one of the case reports, a 75-year-old White man with hereditary coagulopathy presented with myasthenic crisis in the setting of acute pulmonary embolism. Chronic symptoms included diplopia, ptosis, and proximal muscle weakness.
A niece of the patient has been diagnosed with MG and suffers from ocular symptoms. Meanwhile, an uncle has ptosis but no diagnosis yet, and a daughter has dermatomyositis. Like MG, dermatomyositis is an autoimmune disease that causes muscle weakness.
The patient, who’s CTLA4 negative, is faring well on eculizumab after failing standard therapies, Shanina said.
In the other case, a 67-year-old Hispanic man presented with diplopia, generalized fatigue, and weakness. Like the other patient, he was seropositive for acetylcholine receptor antibodies.
This patient lost his father and brother to complications from MG. Another brother, who’s still living, also has MG.
“The patient has minimal manifestation status with disease and is currently controlled using oral immunomodulatory therapies,” Shanina said. “He is also CTLA4 negative.”
Genetics and Environment May Each Play a Role
Shanina called for research exploring mutations and inheritance patterns in families with MG.
“If there are genetic causes that increase autoimmunity with specific propensity for certain immune diseases, correcting those mutations could fundamentally change how we treat — and prevent — at least some autoimmune diseases,” she said. “For example, if HLA linkage is directly involved in determining susceptibility to MG, and if the presence of a specific HLA locus allele is sufficient to produce disease, HLA gene editing could be a future therapy to prevent such diseases. Likewise, monoclonal antibodies that target products of genes that increase risk for autoimmunity might be able to reduce such risks without modifying the patient’s genome.”
Henry J. Kaminski, MD, professor of neurology at George Washington University, Washington, DC, is familiar with the report’s findings. In an interview, he noted that while genetic profiles can make MG more likely, “the situation is not like Huntington’s or Alzheimer’s where there is a strong genetic risk.”
Instead, he said, there’s “a genetic risk coupled to some environmental stimulus that leads to the development of MG, which is true for many complex autoimmune conditions.”
While he doesn’t think the two new case reports are especially noteworthy, Kaminski said “the ability to assess genetic risk factors across patients will elucidate understanding of MG. Personalized medicine choices will likely require understanding of genetic risks.”
While understanding MG in families is “always good to know from a research perspective,” there’s no reason to launch surveillance of relatives to see if they also have the disease, he said.
Also, Kaminski cautioned that it’s important to differentiate autoimmune MG from congenital myasthenia, an even more rare genetic disorder of neuromuscular transmission. “Congenital myasthenias will not improve with immune therapy, and patients will suffer complications for no reason,” he said. “A patient who is seronegative should be assessed for congenital myasthenia with the right clinical presentation. The condition would be more likely in patients with a family history of symptoms similar to MG. It may be symptomatic at birth, but patients may present in adulthood.”
Kaminski noted that his team is collecting saliva samples from patients with MuSK-MG, a rare MG subtype linked to more severe cases, for genetic testing and genome-wide association studies.
There was no study funding, and the authors have no disclosures. Kaminski is principal investigator of a rare disease network dedicated to MG.
A version of this article first appeared on Medscape.com.
SAVANNAH, GEORGIA — One patient with autoimmune myasthenia gravis (MG) has a niece with the same diagnosis, and at least one of his other close relatives may have it too. Another patient with MG lost his father and brother to complications from the disease, while a surviving brother also has it. These two cases, reported at a meeting of nerve/muscle specialists, spotlight one of the mysteries of MG: What role does heredity play in this disorder?
“Clinical familial associations — when transmission appears to be vertical, from parent to offspring — suggest that there is much yet to learn about genetic bases for autoimmunity and how certain mutations could favor selection for specific immune disorders,” said Elena Shanina, MD, PhD, a neurology professor at the University of Texas Medical Branch, Galveston, in an interview. She and colleagues presented the two case reports at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024.
As Shanina noted, MG is usually sporadic without a link to heredity. However, she said, research suggests that up to 7% of patients have MG in their family history.
“There are well-described genetic causes for congenital myasthenic syndromes, in which mutations occur in genes for neuromuscular junction (NMJ) proteins affecting NMJ function. However, much less is known about genetic associations to autoimmune MG,” she said.
“More than a decade ago, differences in HLA DQ haplotype-associated presentation of AChR alpha-chain peptides were suggested to suffice in producing MG, and specific HLA DQ susceptibility links were found predisposing to MG. More recent studies have tried to identify specific genes such as CTLA4 mutations that enhance autoimmunity and neuroinflammation.”
Two Cases
In one of the case reports, a 75-year-old White man with hereditary coagulopathy presented with myasthenic crisis in the setting of acute pulmonary embolism. Chronic symptoms included diplopia, ptosis, and proximal muscle weakness.
A niece of the patient has been diagnosed with MG and suffers from ocular symptoms. Meanwhile, an uncle has ptosis but no diagnosis yet, and a daughter has dermatomyositis. Like MG, dermatomyositis is an autoimmune disease that causes muscle weakness.
The patient, who’s CTLA4 negative, is faring well on eculizumab after failing standard therapies, Shanina said.
In the other case, a 67-year-old Hispanic man presented with diplopia, generalized fatigue, and weakness. Like the other patient, he was seropositive for acetylcholine receptor antibodies.
This patient lost his father and brother to complications from MG. Another brother, who’s still living, also has MG.
“The patient has minimal manifestation status with disease and is currently controlled using oral immunomodulatory therapies,” Shanina said. “He is also CTLA4 negative.”
Genetics and Environment May Each Play a Role
Shanina called for research exploring mutations and inheritance patterns in families with MG.
“If there are genetic causes that increase autoimmunity with specific propensity for certain immune diseases, correcting those mutations could fundamentally change how we treat — and prevent — at least some autoimmune diseases,” she said. “For example, if HLA linkage is directly involved in determining susceptibility to MG, and if the presence of a specific HLA locus allele is sufficient to produce disease, HLA gene editing could be a future therapy to prevent such diseases. Likewise, monoclonal antibodies that target products of genes that increase risk for autoimmunity might be able to reduce such risks without modifying the patient’s genome.”
Henry J. Kaminski, MD, professor of neurology at George Washington University, Washington, DC, is familiar with the report’s findings. In an interview, he noted that while genetic profiles can make MG more likely, “the situation is not like Huntington’s or Alzheimer’s where there is a strong genetic risk.”
Instead, he said, there’s “a genetic risk coupled to some environmental stimulus that leads to the development of MG, which is true for many complex autoimmune conditions.”
While he doesn’t think the two new case reports are especially noteworthy, Kaminski said “the ability to assess genetic risk factors across patients will elucidate understanding of MG. Personalized medicine choices will likely require understanding of genetic risks.”
While understanding MG in families is “always good to know from a research perspective,” there’s no reason to launch surveillance of relatives to see if they also have the disease, he said.
Also, Kaminski cautioned that it’s important to differentiate autoimmune MG from congenital myasthenia, an even more rare genetic disorder of neuromuscular transmission. “Congenital myasthenias will not improve with immune therapy, and patients will suffer complications for no reason,” he said. “A patient who is seronegative should be assessed for congenital myasthenia with the right clinical presentation. The condition would be more likely in patients with a family history of symptoms similar to MG. It may be symptomatic at birth, but patients may present in adulthood.”
Kaminski noted that his team is collecting saliva samples from patients with MuSK-MG, a rare MG subtype linked to more severe cases, for genetic testing and genome-wide association studies.
There was no study funding, and the authors have no disclosures. Kaminski is principal investigator of a rare disease network dedicated to MG.
A version of this article first appeared on Medscape.com.
FROM AANEM 2024
At Last, Treatment Is in Sight for Charcot-Marie-Tooth Disease
SAVANNAH, GEORGIA — There’s no medical treatment for Charcot-Marie-Tooth (CMT) disease, a debilitating neurologic disorder that’s both progressive and incurable. But now, nerve specialists learned, new potential treatments are moving closer to clinical trials.
neurologists told an audience at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. But the neurologists also noted challenges, such as determining the best way to track disease progression — which can be slow — and the need to recruit high numbers of patients for trials.
A Common Genetic Neuromuscular Disorder
As Mario Saporta, MD, PhD, MBA, of the University of Miami, Coral Gables, Florida, explained, CMT is the most common genetic neuromuscular disorder, affecting 1 in 2500 people or about 130,000-150,000 in the United States. “Typically, it’s a length-dependent neuropathy, where your longest nerves would be affected earlier and more severely. That’s why we see foot deformities, inverted champagne bottle legs, and hand atrophy.”
Most patients with CMT in the United States have type 1A, which is linked to duplication of the PMP22 gene. All types lead to axonal degeneration, which appears to be the main cause of functional disability, Saporta said. “Patients become weaker and then progress with time, following the degree of axonal generation that they have.”
As many as 150 genes may eventually be deemed to cause CMT. The high number of genetically different forms makes diagnosis and genetic therapy difficult, he said, but that’s just part of the picture. Variations among mutations mean there’s “probably actually over 1000 different diseases” within CMT from a biologic perspective.
Genetic Therapy
In regard to genetic treatment, Bipasha Mukherjee-Clavin, MD, PhD, of Johns Hopkins University School of Medicine, Baltimore, Maryland, said a key factor is whether the patient’s form of CMT is passed on in an autosomal dominant or autosomal recessive manner.
“Autosomal dominant conditions are typically caused by gain of function mutations. So that means the goal of our genetic therapeutic would be to reduce expression of the mutated gene,” she said. “In contrast, autosomal recessive conditions are caused by loss-of-function mutations, which means the goal of our genetic therapeutic would be to replace the mutated gene with a normal, wild-type copy.”
A tool like CRISPR could be used to directly edit the part of the genome with a CMT-causing mutation or a viral vector could deliver a healthy, wild-type copy of a gene, she said. These approaches are both being tested.
Another approach is to reduce expression at the RNA level. “RNA therapeutics are FDA [Food and Drug Administration]–approved for other neuromuscular indications, and you may well be using some of these in your own clinical practice,” she said.
Currently, about seven different projects are in the works on the RNA therapeutics front in CMT, she said, including six focusing on type 1A. Mukherjee-Clavin believes that this subtype is a “great” target because it’s so common, affecting an estimated 1 in 5000 people.
“You actually have enough patients to power a clinical trial,” she said. Also, “it’s a homogeneous population, both in terms of the genetics and in terms of the clinical presentation.”
Preclinical Treatment Approaches
However, there are challenges. Drug delivery to Schwann cells, which insulate axons, is difficult, she said. “The other problem is that we want to avoid overly silencing PMP22 because that runs the theoretical risk of causing a different condition, HNPP [hereditary neuropathy with liability to pressure palsies]. HNPP is caused by deletions of PMP22, so we want to avoid that situation.”
Mukherjee-Clavin highlighted two RNA therapeutic products that she expects to move from preclinical to clinical research soon.
One is TVR110 by Armatus Bio, a microRNA intrathecal injection product, which aims to reduce PMP22 overexpression. “It targets basically reduces PMP22 mRNA expression and then normalizes the amount of PMP22 protein that is ultimately generated,” she said.
The other therapy, a small interfering RNA intravenous product delivered to Schwann cells, is being developed by DTx Pharma/Novartis.
Outside of the RNA arena, “there are a number of other programs that are in the preclinical phases that I think will be moving through this pipeline,” Mukherjee-Clavin said. “We’ll see if some of these enter first-in-human clinical trials.”
Meanwhile, Saporta highlighted small-molecule strategies that target a subtype of CMT called sorbitol dehydrogenase (SORD) deficiency that’s caused by mutations in the SORD gene. He noted that Applied Therapeutics is testing an investigational drug called govorestat (AT-007) in 56 patients in a double-blind, randomized, placebo-controlled phase 3 registrational study. The company recently reported that interim 12-month results are promising.
Saporta disclosed consulting for DTx Pharma/Novartis, Applied Therapeutics, and Pharnext. Mukherjee-Clavin had no disclosures.
A version of this article first appeared on Medscape.com.
SAVANNAH, GEORGIA — There’s no medical treatment for Charcot-Marie-Tooth (CMT) disease, a debilitating neurologic disorder that’s both progressive and incurable. But now, nerve specialists learned, new potential treatments are moving closer to clinical trials.
neurologists told an audience at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. But the neurologists also noted challenges, such as determining the best way to track disease progression — which can be slow — and the need to recruit high numbers of patients for trials.
A Common Genetic Neuromuscular Disorder
As Mario Saporta, MD, PhD, MBA, of the University of Miami, Coral Gables, Florida, explained, CMT is the most common genetic neuromuscular disorder, affecting 1 in 2500 people or about 130,000-150,000 in the United States. “Typically, it’s a length-dependent neuropathy, where your longest nerves would be affected earlier and more severely. That’s why we see foot deformities, inverted champagne bottle legs, and hand atrophy.”
Most patients with CMT in the United States have type 1A, which is linked to duplication of the PMP22 gene. All types lead to axonal degeneration, which appears to be the main cause of functional disability, Saporta said. “Patients become weaker and then progress with time, following the degree of axonal generation that they have.”
As many as 150 genes may eventually be deemed to cause CMT. The high number of genetically different forms makes diagnosis and genetic therapy difficult, he said, but that’s just part of the picture. Variations among mutations mean there’s “probably actually over 1000 different diseases” within CMT from a biologic perspective.
Genetic Therapy
In regard to genetic treatment, Bipasha Mukherjee-Clavin, MD, PhD, of Johns Hopkins University School of Medicine, Baltimore, Maryland, said a key factor is whether the patient’s form of CMT is passed on in an autosomal dominant or autosomal recessive manner.
“Autosomal dominant conditions are typically caused by gain of function mutations. So that means the goal of our genetic therapeutic would be to reduce expression of the mutated gene,” she said. “In contrast, autosomal recessive conditions are caused by loss-of-function mutations, which means the goal of our genetic therapeutic would be to replace the mutated gene with a normal, wild-type copy.”
A tool like CRISPR could be used to directly edit the part of the genome with a CMT-causing mutation or a viral vector could deliver a healthy, wild-type copy of a gene, she said. These approaches are both being tested.
Another approach is to reduce expression at the RNA level. “RNA therapeutics are FDA [Food and Drug Administration]–approved for other neuromuscular indications, and you may well be using some of these in your own clinical practice,” she said.
Currently, about seven different projects are in the works on the RNA therapeutics front in CMT, she said, including six focusing on type 1A. Mukherjee-Clavin believes that this subtype is a “great” target because it’s so common, affecting an estimated 1 in 5000 people.
“You actually have enough patients to power a clinical trial,” she said. Also, “it’s a homogeneous population, both in terms of the genetics and in terms of the clinical presentation.”
Preclinical Treatment Approaches
However, there are challenges. Drug delivery to Schwann cells, which insulate axons, is difficult, she said. “The other problem is that we want to avoid overly silencing PMP22 because that runs the theoretical risk of causing a different condition, HNPP [hereditary neuropathy with liability to pressure palsies]. HNPP is caused by deletions of PMP22, so we want to avoid that situation.”
Mukherjee-Clavin highlighted two RNA therapeutic products that she expects to move from preclinical to clinical research soon.
One is TVR110 by Armatus Bio, a microRNA intrathecal injection product, which aims to reduce PMP22 overexpression. “It targets basically reduces PMP22 mRNA expression and then normalizes the amount of PMP22 protein that is ultimately generated,” she said.
The other therapy, a small interfering RNA intravenous product delivered to Schwann cells, is being developed by DTx Pharma/Novartis.
Outside of the RNA arena, “there are a number of other programs that are in the preclinical phases that I think will be moving through this pipeline,” Mukherjee-Clavin said. “We’ll see if some of these enter first-in-human clinical trials.”
Meanwhile, Saporta highlighted small-molecule strategies that target a subtype of CMT called sorbitol dehydrogenase (SORD) deficiency that’s caused by mutations in the SORD gene. He noted that Applied Therapeutics is testing an investigational drug called govorestat (AT-007) in 56 patients in a double-blind, randomized, placebo-controlled phase 3 registrational study. The company recently reported that interim 12-month results are promising.
Saporta disclosed consulting for DTx Pharma/Novartis, Applied Therapeutics, and Pharnext. Mukherjee-Clavin had no disclosures.
A version of this article first appeared on Medscape.com.
SAVANNAH, GEORGIA — There’s no medical treatment for Charcot-Marie-Tooth (CMT) disease, a debilitating neurologic disorder that’s both progressive and incurable. But now, nerve specialists learned, new potential treatments are moving closer to clinical trials.
neurologists told an audience at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) 2024. But the neurologists also noted challenges, such as determining the best way to track disease progression — which can be slow — and the need to recruit high numbers of patients for trials.
A Common Genetic Neuromuscular Disorder
As Mario Saporta, MD, PhD, MBA, of the University of Miami, Coral Gables, Florida, explained, CMT is the most common genetic neuromuscular disorder, affecting 1 in 2500 people or about 130,000-150,000 in the United States. “Typically, it’s a length-dependent neuropathy, where your longest nerves would be affected earlier and more severely. That’s why we see foot deformities, inverted champagne bottle legs, and hand atrophy.”
Most patients with CMT in the United States have type 1A, which is linked to duplication of the PMP22 gene. All types lead to axonal degeneration, which appears to be the main cause of functional disability, Saporta said. “Patients become weaker and then progress with time, following the degree of axonal generation that they have.”
As many as 150 genes may eventually be deemed to cause CMT. The high number of genetically different forms makes diagnosis and genetic therapy difficult, he said, but that’s just part of the picture. Variations among mutations mean there’s “probably actually over 1000 different diseases” within CMT from a biologic perspective.
Genetic Therapy
In regard to genetic treatment, Bipasha Mukherjee-Clavin, MD, PhD, of Johns Hopkins University School of Medicine, Baltimore, Maryland, said a key factor is whether the patient’s form of CMT is passed on in an autosomal dominant or autosomal recessive manner.
“Autosomal dominant conditions are typically caused by gain of function mutations. So that means the goal of our genetic therapeutic would be to reduce expression of the mutated gene,” she said. “In contrast, autosomal recessive conditions are caused by loss-of-function mutations, which means the goal of our genetic therapeutic would be to replace the mutated gene with a normal, wild-type copy.”
A tool like CRISPR could be used to directly edit the part of the genome with a CMT-causing mutation or a viral vector could deliver a healthy, wild-type copy of a gene, she said. These approaches are both being tested.
Another approach is to reduce expression at the RNA level. “RNA therapeutics are FDA [Food and Drug Administration]–approved for other neuromuscular indications, and you may well be using some of these in your own clinical practice,” she said.
Currently, about seven different projects are in the works on the RNA therapeutics front in CMT, she said, including six focusing on type 1A. Mukherjee-Clavin believes that this subtype is a “great” target because it’s so common, affecting an estimated 1 in 5000 people.
“You actually have enough patients to power a clinical trial,” she said. Also, “it’s a homogeneous population, both in terms of the genetics and in terms of the clinical presentation.”
Preclinical Treatment Approaches
However, there are challenges. Drug delivery to Schwann cells, which insulate axons, is difficult, she said. “The other problem is that we want to avoid overly silencing PMP22 because that runs the theoretical risk of causing a different condition, HNPP [hereditary neuropathy with liability to pressure palsies]. HNPP is caused by deletions of PMP22, so we want to avoid that situation.”
Mukherjee-Clavin highlighted two RNA therapeutic products that she expects to move from preclinical to clinical research soon.
One is TVR110 by Armatus Bio, a microRNA intrathecal injection product, which aims to reduce PMP22 overexpression. “It targets basically reduces PMP22 mRNA expression and then normalizes the amount of PMP22 protein that is ultimately generated,” she said.
The other therapy, a small interfering RNA intravenous product delivered to Schwann cells, is being developed by DTx Pharma/Novartis.
Outside of the RNA arena, “there are a number of other programs that are in the preclinical phases that I think will be moving through this pipeline,” Mukherjee-Clavin said. “We’ll see if some of these enter first-in-human clinical trials.”
Meanwhile, Saporta highlighted small-molecule strategies that target a subtype of CMT called sorbitol dehydrogenase (SORD) deficiency that’s caused by mutations in the SORD gene. He noted that Applied Therapeutics is testing an investigational drug called govorestat (AT-007) in 56 patients in a double-blind, randomized, placebo-controlled phase 3 registrational study. The company recently reported that interim 12-month results are promising.
Saporta disclosed consulting for DTx Pharma/Novartis, Applied Therapeutics, and Pharnext. Mukherjee-Clavin had no disclosures.
A version of this article first appeared on Medscape.com.
FROM AANEM 2024
Surgical Center Wins $421 Million Verdict Against Blue Cross
Insurance specialists told this news organization that the September 20 verdict is unusual. If upheld on appeal, one said, it could give out-of-network providers more power to decide how much insurers must pay them.
The case, which the St. Charles Surgical Hospital and Center for Restorative Breast Surgery first filed in 2017 in Louisiana state court, will be appealed and could ultimately land in federal court. The center has seen mixed results from a similar case it filed in federal court, legal documents show. Physicians from the center declined comment.
At issue: Did Blue Cross fail to fully pay the surgery center for about 7000 out-of-network procedures that it authorized?
The lawsuit claimed that the insurer’s online system confirmed that claims would be paid and noted the percentage of patient bills that would be reimbursed.
However, “Blue Cross and Blue Shield of Louisiana either slow-paid, low-paid, or no-paid all their bills over an eight-year period, hoping to pressure the doctors and hospital to either come into the network or fail and close down,” the surgery center’s attorney, James Williams, said in a statement.
Blue Cross denied that it acted fraudulently, “arguing that because the hospital is not a member of its provider network, it had no contractual obligation to pay anything,” the Times-Picayune newspaper reported. Authorization of a procedure doesn’t guarantee payment, the insurer argued in court.
In a statement to the media, Blue Cross said it disagrees with the verdict and will appeal.
Out-of-Network Free For All
Paul B. Ginsburg, PhD, professor of the Practice of Health Policy at the Price School of Public Policy, University of Southern California, Los Angeles, said out-of-network care doesn’t come with a contractual relationship.
Without a contract, he said, “providers can charge whatever they want, and the insurers will pay them whatever they want, and then it’s up to the provider to see how much additional balance bill they can collect from the patients.” (Some states and the federal government have laws partly protecting patients from balance billing when doctors and insurers conflict over payment.)
He added that “if insurance companies were on the hook to pay whatever any provider charges, nobody would ever belong to a network, and rates would be sky high. Many fewer people would buy insurance. Providers would [then] charge as much as they think they can get from the patients.”
What about the insurer’s apparent authorization of the out-of-network procedures? “They’re authorizing them because they believe the procedures are medically warranted,” Dr. Ginsburg said. “That’s totally separate from how much they’ll pay.”
Dr. Ginsburg added that juries in the South are known for imposing high penalties against companies. “They often come up with crazy verdicts.”
Mark V. Pauly, PhD, MA, professor emeritus of health care management at the Wharton School of the University of Pennsylvania, Philadelphia, questioned why the clinic kept accepting Blue Cross patients.
“Once it became apparent that Blue Cross wasn’t going to pay them well or would give them a lot of grief,” Dr. Pauly said, “the simplest thing would have been to tell patients that we’re going to go back to the old-fashioned way of doing things: You pay us up front, or assure us that you’re going to pay.”
Lawton Robert Burns, PhD, MBA, professor of health care management at the Wharton School, said the case and the verdict are unusual. He noted that insurer contracts with employers often state that out-of-network care will be covered at a specific rate, such as 70% of “reasonable charges.”
A 2020 analysis found that initial breast reconstruction surgeries in the United States cost a median of $24,600-$38,000 from 2009 to 2016. According to the Times-Picayune, the New Orleans clinic billed Blue Cross for $506.7 million, averaging more than $72,385 per procedure.
Dr. Ginsburg, Dr. Pauly, and Dr. Burns had no disclosures.
A version of this article first appeared on Medscape.com.
Insurance specialists told this news organization that the September 20 verdict is unusual. If upheld on appeal, one said, it could give out-of-network providers more power to decide how much insurers must pay them.
The case, which the St. Charles Surgical Hospital and Center for Restorative Breast Surgery first filed in 2017 in Louisiana state court, will be appealed and could ultimately land in federal court. The center has seen mixed results from a similar case it filed in federal court, legal documents show. Physicians from the center declined comment.
At issue: Did Blue Cross fail to fully pay the surgery center for about 7000 out-of-network procedures that it authorized?
The lawsuit claimed that the insurer’s online system confirmed that claims would be paid and noted the percentage of patient bills that would be reimbursed.
However, “Blue Cross and Blue Shield of Louisiana either slow-paid, low-paid, or no-paid all their bills over an eight-year period, hoping to pressure the doctors and hospital to either come into the network or fail and close down,” the surgery center’s attorney, James Williams, said in a statement.
Blue Cross denied that it acted fraudulently, “arguing that because the hospital is not a member of its provider network, it had no contractual obligation to pay anything,” the Times-Picayune newspaper reported. Authorization of a procedure doesn’t guarantee payment, the insurer argued in court.
In a statement to the media, Blue Cross said it disagrees with the verdict and will appeal.
Out-of-Network Free For All
Paul B. Ginsburg, PhD, professor of the Practice of Health Policy at the Price School of Public Policy, University of Southern California, Los Angeles, said out-of-network care doesn’t come with a contractual relationship.
Without a contract, he said, “providers can charge whatever they want, and the insurers will pay them whatever they want, and then it’s up to the provider to see how much additional balance bill they can collect from the patients.” (Some states and the federal government have laws partly protecting patients from balance billing when doctors and insurers conflict over payment.)
He added that “if insurance companies were on the hook to pay whatever any provider charges, nobody would ever belong to a network, and rates would be sky high. Many fewer people would buy insurance. Providers would [then] charge as much as they think they can get from the patients.”
What about the insurer’s apparent authorization of the out-of-network procedures? “They’re authorizing them because they believe the procedures are medically warranted,” Dr. Ginsburg said. “That’s totally separate from how much they’ll pay.”
Dr. Ginsburg added that juries in the South are known for imposing high penalties against companies. “They often come up with crazy verdicts.”
Mark V. Pauly, PhD, MA, professor emeritus of health care management at the Wharton School of the University of Pennsylvania, Philadelphia, questioned why the clinic kept accepting Blue Cross patients.
“Once it became apparent that Blue Cross wasn’t going to pay them well or would give them a lot of grief,” Dr. Pauly said, “the simplest thing would have been to tell patients that we’re going to go back to the old-fashioned way of doing things: You pay us up front, or assure us that you’re going to pay.”
Lawton Robert Burns, PhD, MBA, professor of health care management at the Wharton School, said the case and the verdict are unusual. He noted that insurer contracts with employers often state that out-of-network care will be covered at a specific rate, such as 70% of “reasonable charges.”
A 2020 analysis found that initial breast reconstruction surgeries in the United States cost a median of $24,600-$38,000 from 2009 to 2016. According to the Times-Picayune, the New Orleans clinic billed Blue Cross for $506.7 million, averaging more than $72,385 per procedure.
Dr. Ginsburg, Dr. Pauly, and Dr. Burns had no disclosures.
A version of this article first appeared on Medscape.com.
Insurance specialists told this news organization that the September 20 verdict is unusual. If upheld on appeal, one said, it could give out-of-network providers more power to decide how much insurers must pay them.
The case, which the St. Charles Surgical Hospital and Center for Restorative Breast Surgery first filed in 2017 in Louisiana state court, will be appealed and could ultimately land in federal court. The center has seen mixed results from a similar case it filed in federal court, legal documents show. Physicians from the center declined comment.
At issue: Did Blue Cross fail to fully pay the surgery center for about 7000 out-of-network procedures that it authorized?
The lawsuit claimed that the insurer’s online system confirmed that claims would be paid and noted the percentage of patient bills that would be reimbursed.
However, “Blue Cross and Blue Shield of Louisiana either slow-paid, low-paid, or no-paid all their bills over an eight-year period, hoping to pressure the doctors and hospital to either come into the network or fail and close down,” the surgery center’s attorney, James Williams, said in a statement.
Blue Cross denied that it acted fraudulently, “arguing that because the hospital is not a member of its provider network, it had no contractual obligation to pay anything,” the Times-Picayune newspaper reported. Authorization of a procedure doesn’t guarantee payment, the insurer argued in court.
In a statement to the media, Blue Cross said it disagrees with the verdict and will appeal.
Out-of-Network Free For All
Paul B. Ginsburg, PhD, professor of the Practice of Health Policy at the Price School of Public Policy, University of Southern California, Los Angeles, said out-of-network care doesn’t come with a contractual relationship.
Without a contract, he said, “providers can charge whatever they want, and the insurers will pay them whatever they want, and then it’s up to the provider to see how much additional balance bill they can collect from the patients.” (Some states and the federal government have laws partly protecting patients from balance billing when doctors and insurers conflict over payment.)
He added that “if insurance companies were on the hook to pay whatever any provider charges, nobody would ever belong to a network, and rates would be sky high. Many fewer people would buy insurance. Providers would [then] charge as much as they think they can get from the patients.”
What about the insurer’s apparent authorization of the out-of-network procedures? “They’re authorizing them because they believe the procedures are medically warranted,” Dr. Ginsburg said. “That’s totally separate from how much they’ll pay.”
Dr. Ginsburg added that juries in the South are known for imposing high penalties against companies. “They often come up with crazy verdicts.”
Mark V. Pauly, PhD, MA, professor emeritus of health care management at the Wharton School of the University of Pennsylvania, Philadelphia, questioned why the clinic kept accepting Blue Cross patients.
“Once it became apparent that Blue Cross wasn’t going to pay them well or would give them a lot of grief,” Dr. Pauly said, “the simplest thing would have been to tell patients that we’re going to go back to the old-fashioned way of doing things: You pay us up front, or assure us that you’re going to pay.”
Lawton Robert Burns, PhD, MBA, professor of health care management at the Wharton School, said the case and the verdict are unusual. He noted that insurer contracts with employers often state that out-of-network care will be covered at a specific rate, such as 70% of “reasonable charges.”
A 2020 analysis found that initial breast reconstruction surgeries in the United States cost a median of $24,600-$38,000 from 2009 to 2016. According to the Times-Picayune, the New Orleans clinic billed Blue Cross for $506.7 million, averaging more than $72,385 per procedure.
Dr. Ginsburg, Dr. Pauly, and Dr. Burns had no disclosures.
A version of this article first appeared on Medscape.com.
Women Are Entering Higher-Paid MD Specialties at Higher Rates
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.
Which Medication Is Best? VA Genetic Tests May Have the Answer
The US Department of Veterans Affairs (VA) now has a permanent pharmacogenomics service that provides genetic tests to give clinicians insight into the best medication options for their patients.
The tests, which have no extra cost, are available to all veterans, said pharmacist Jill S. Bates, PharmD, MS, executive director of the VA National Pharmacogenomics Program, who spoke in an interview and a presentation at the annual meeting of the Association of VA Hematology/Oncology.
Genetic testing is “a tool that can help optimize care that we provide for veterans,” she said. “Pharmacogenomics is additional information to help the clinician make a decision. We know that most veterans—greater than 90%—carry a variant in a pharmacogenomics gene that is actionable.”
The genetic tests can provide insight into the optimal medication for multiple conditions such as mental illness, gastrointestinal disorders, cancer, pain, and heart disease. According to a 2019 analysis of over 6 years of data, more than half of the VA patient population used medications whose efficacy may have been affected by detectable genetic variants.
For instance, Bates said tests can let clinicians know whether patients are susceptible to statin-associated muscle adverse effects if they take simvastatin, the cholesterol medication. An estimated 25.6% of the VA population has this variant.
Elsewhere on the cardiac front, an estimated 58.3% of the VA population has a genetic variant that increases sensitivity to the blood thinner warfarin.
Testing could help psychiatrists determine whether certain medications should not be prescribed—or should be prescribed at lower doses—in patients who’ve had adverse reactions to antidepressants, Bates said.
In cancer, Bates said, genetic testing can identify patients who have a genetic variant that boosts toxicity from fluoropyrimidine chemotherapy treatments, which include capecitabine, floxuridine, and fluorouracil. Meanwhile, an estimated 0.9% will have no reaction or limited reaction to capecitabine and fluorouracil, and 4.8% will have hypersensitivity to carbamazepine and oxcarbazepine.
Tests can also identify a genetic variant that can lead to poor metabolism of the chemotherapy drug irinotecan, which is used to treat colon cancer. “In those patients, you’d want to reduce the dose by 20%,” Bates said. In other cases, alternate drugs may be the best strategy to address genetic variations.
Prior to 2019, clinicians had to order pharmacogenomic tests outside of the VA system, according to Bates. That year, a donation from Sanford Health brought VA pharmacogenomics to 40 pilot sites. Since then, more than 88,000 tests have been performed.
The VA has now made its pharmacogenomic program permanent, Bates said. As of early September, testing was available at 139 VA sites and is coming soon to 4 more. It’s not available at another 23 sites that are scattered across the country.
A tool in the VA electronic health record now reminds clinicians about the availability of genetic testing and allows them to order tests. However, testing isn’t available for patients who have had liver transplants or certain bone marrow transplants.
The VA is working on developing decision-making tools to help clinicians determine when the tests are appropriate, Bates said. It typically takes 2 to 3 weeks to get results, she said, adding that external laboratories provide results. “We eventually would like to bring in all pharmacogenomics testing to be conducted within the VA enterprise.”
Bates reported that she had no disclosures.
The US Department of Veterans Affairs (VA) now has a permanent pharmacogenomics service that provides genetic tests to give clinicians insight into the best medication options for their patients.
The tests, which have no extra cost, are available to all veterans, said pharmacist Jill S. Bates, PharmD, MS, executive director of the VA National Pharmacogenomics Program, who spoke in an interview and a presentation at the annual meeting of the Association of VA Hematology/Oncology.
Genetic testing is “a tool that can help optimize care that we provide for veterans,” she said. “Pharmacogenomics is additional information to help the clinician make a decision. We know that most veterans—greater than 90%—carry a variant in a pharmacogenomics gene that is actionable.”
The genetic tests can provide insight into the optimal medication for multiple conditions such as mental illness, gastrointestinal disorders, cancer, pain, and heart disease. According to a 2019 analysis of over 6 years of data, more than half of the VA patient population used medications whose efficacy may have been affected by detectable genetic variants.
For instance, Bates said tests can let clinicians know whether patients are susceptible to statin-associated muscle adverse effects if they take simvastatin, the cholesterol medication. An estimated 25.6% of the VA population has this variant.
Elsewhere on the cardiac front, an estimated 58.3% of the VA population has a genetic variant that increases sensitivity to the blood thinner warfarin.
Testing could help psychiatrists determine whether certain medications should not be prescribed—or should be prescribed at lower doses—in patients who’ve had adverse reactions to antidepressants, Bates said.
In cancer, Bates said, genetic testing can identify patients who have a genetic variant that boosts toxicity from fluoropyrimidine chemotherapy treatments, which include capecitabine, floxuridine, and fluorouracil. Meanwhile, an estimated 0.9% will have no reaction or limited reaction to capecitabine and fluorouracil, and 4.8% will have hypersensitivity to carbamazepine and oxcarbazepine.
Tests can also identify a genetic variant that can lead to poor metabolism of the chemotherapy drug irinotecan, which is used to treat colon cancer. “In those patients, you’d want to reduce the dose by 20%,” Bates said. In other cases, alternate drugs may be the best strategy to address genetic variations.
Prior to 2019, clinicians had to order pharmacogenomic tests outside of the VA system, according to Bates. That year, a donation from Sanford Health brought VA pharmacogenomics to 40 pilot sites. Since then, more than 88,000 tests have been performed.
The VA has now made its pharmacogenomic program permanent, Bates said. As of early September, testing was available at 139 VA sites and is coming soon to 4 more. It’s not available at another 23 sites that are scattered across the country.
A tool in the VA electronic health record now reminds clinicians about the availability of genetic testing and allows them to order tests. However, testing isn’t available for patients who have had liver transplants or certain bone marrow transplants.
The VA is working on developing decision-making tools to help clinicians determine when the tests are appropriate, Bates said. It typically takes 2 to 3 weeks to get results, she said, adding that external laboratories provide results. “We eventually would like to bring in all pharmacogenomics testing to be conducted within the VA enterprise.”
Bates reported that she had no disclosures.
The US Department of Veterans Affairs (VA) now has a permanent pharmacogenomics service that provides genetic tests to give clinicians insight into the best medication options for their patients.
The tests, which have no extra cost, are available to all veterans, said pharmacist Jill S. Bates, PharmD, MS, executive director of the VA National Pharmacogenomics Program, who spoke in an interview and a presentation at the annual meeting of the Association of VA Hematology/Oncology.
Genetic testing is “a tool that can help optimize care that we provide for veterans,” she said. “Pharmacogenomics is additional information to help the clinician make a decision. We know that most veterans—greater than 90%—carry a variant in a pharmacogenomics gene that is actionable.”
The genetic tests can provide insight into the optimal medication for multiple conditions such as mental illness, gastrointestinal disorders, cancer, pain, and heart disease. According to a 2019 analysis of over 6 years of data, more than half of the VA patient population used medications whose efficacy may have been affected by detectable genetic variants.
For instance, Bates said tests can let clinicians know whether patients are susceptible to statin-associated muscle adverse effects if they take simvastatin, the cholesterol medication. An estimated 25.6% of the VA population has this variant.
Elsewhere on the cardiac front, an estimated 58.3% of the VA population has a genetic variant that increases sensitivity to the blood thinner warfarin.
Testing could help psychiatrists determine whether certain medications should not be prescribed—or should be prescribed at lower doses—in patients who’ve had adverse reactions to antidepressants, Bates said.
In cancer, Bates said, genetic testing can identify patients who have a genetic variant that boosts toxicity from fluoropyrimidine chemotherapy treatments, which include capecitabine, floxuridine, and fluorouracil. Meanwhile, an estimated 0.9% will have no reaction or limited reaction to capecitabine and fluorouracil, and 4.8% will have hypersensitivity to carbamazepine and oxcarbazepine.
Tests can also identify a genetic variant that can lead to poor metabolism of the chemotherapy drug irinotecan, which is used to treat colon cancer. “In those patients, you’d want to reduce the dose by 20%,” Bates said. In other cases, alternate drugs may be the best strategy to address genetic variations.
Prior to 2019, clinicians had to order pharmacogenomic tests outside of the VA system, according to Bates. That year, a donation from Sanford Health brought VA pharmacogenomics to 40 pilot sites. Since then, more than 88,000 tests have been performed.
The VA has now made its pharmacogenomic program permanent, Bates said. As of early September, testing was available at 139 VA sites and is coming soon to 4 more. It’s not available at another 23 sites that are scattered across the country.
A tool in the VA electronic health record now reminds clinicians about the availability of genetic testing and allows them to order tests. However, testing isn’t available for patients who have had liver transplants or certain bone marrow transplants.
The VA is working on developing decision-making tools to help clinicians determine when the tests are appropriate, Bates said. It typically takes 2 to 3 weeks to get results, she said, adding that external laboratories provide results. “We eventually would like to bring in all pharmacogenomics testing to be conducted within the VA enterprise.”
Bates reported that she had no disclosures.