From heartburn to hemorrhoids and everything in between, gastrointestinal troubles affect 60 million to 70 million Americans. Part of what makes them so frustrating – besides the frequent flights to the bathroom – are the invasive and uncomfortable tests one must endure for diagnosis, such as endoscopy (feeding a flexible tube into a person’s digestive tract) or x-rays that can involve higher radiation exposure.

But a revolutionary new option promising greater comfort and convenience could become available within the next few years.

A group of researchers has developed a small pill-like device that, once swallowed, can provide precise real-time data as it moves through your system. The technology is described in Nature Electronics, along with the results of in vitro and animal testing of how well it works.

“You can think of this like a GPS that you can see on your phone as your Lyft or Uber driver is moving around,” says study author Azita Emami, PhD, a professor of electrical engineering and medical engineering at the California Institute of Technology, Pasadena. “You can see the driver coming through the streets, and you can track it in real time, but imagine you can do that with much higher precision for a much smaller device inside the body.”

It’s not the first option for GI testing that can be swallowed. A “capsule endoscopy” camera can take pictures of the digestive tract. And a “wireless motility capsule” uses sensors to measure pH, temperature, and pressure. But these technologies may not work for the entire time it takes to pass through the gut, usually about 1-3 days. And while they gather information, you can’t track their location in the GI tract in real time. Your doctor can learn a lot from this level of detail.

“If a patient has motility problems in their GI tract, it can actually tell the [doctor] where the motility problem is happening, where the slowdown is happening, which is much more informative,” says Dr. Emami. Such slowdowns are common in notoriously frustrating GI issues like irritable bowel syndrome, or IBS, and inflammatory bowel disease, or IBD.

To develop this technology, the research team drew inspiration from magnetic resonance imaging, or MRI. Magnetic fields transmit data from the Bluetooth-enabled device to a smartphone. An external component, a magnetic field generator that looks like a flat mat, powers the device and is small enough to be carried in a backpack – or placed under a bed, attached to a jacket, or mounted to a toilet seat. The part that can be swallowed has tiny chips embedded in a capsulelike package.

Before this technology can go to market, more testing is needed, including clinical trials in humans, says Dr. Emami. That will likely take a few years.

The team also aims to make the device even smaller (it now measures about 1 cm wide and 2 cm long) and less expensive, and they want it to do more things, such as sending medicines to the GI tract. Those innovations could take a few more years.

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

From heartburn to hemorrhoids and everything in between, gastrointestinal troubles affect 60 million to 70 million Americans. Part of what makes them so frustrating – besides the frequent flights to the bathroom – are the invasive and uncomfortable tests one must endure for diagnosis, such as endoscopy (feeding a flexible tube into a person’s digestive tract) or x-rays that can involve higher radiation exposure.

But a revolutionary new option promising greater comfort and convenience could become available within the next few years.

A group of researchers has developed a small pill-like device that, once swallowed, can provide precise real-time data as it moves through your system. The technology is described in Nature Electronics, along with the results of in vitro and animal testing of how well it works.

“You can think of this like a GPS that you can see on your phone as your Lyft or Uber driver is moving around,” says study author Azita Emami, PhD, a professor of electrical engineering and medical engineering at the California Institute of Technology, Pasadena. “You can see the driver coming through the streets, and you can track it in real time, but imagine you can do that with much higher precision for a much smaller device inside the body.”

It’s not the first option for GI testing that can be swallowed. A “capsule endoscopy” camera can take pictures of the digestive tract. And a “wireless motility capsule” uses sensors to measure pH, temperature, and pressure. But these technologies may not work for the entire time it takes to pass through the gut, usually about 1-3 days. And while they gather information, you can’t track their location in the GI tract in real time. Your doctor can learn a lot from this level of detail.

“If a patient has motility problems in their GI tract, it can actually tell the [doctor] where the motility problem is happening, where the slowdown is happening, which is much more informative,” says Dr. Emami. Such slowdowns are common in notoriously frustrating GI issues like irritable bowel syndrome, or IBS, and inflammatory bowel disease, or IBD.

To develop this technology, the research team drew inspiration from magnetic resonance imaging, or MRI. Magnetic fields transmit data from the Bluetooth-enabled device to a smartphone. An external component, a magnetic field generator that looks like a flat mat, powers the device and is small enough to be carried in a backpack – or placed under a bed, attached to a jacket, or mounted to a toilet seat. The part that can be swallowed has tiny chips embedded in a capsulelike package.

Before this technology can go to market, more testing is needed, including clinical trials in humans, says Dr. Emami. That will likely take a few years.

The team also aims to make the device even smaller (it now measures about 1 cm wide and 2 cm long) and less expensive, and they want it to do more things, such as sending medicines to the GI tract. Those innovations could take a few more years.

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

From heartburn to hemorrhoids and everything in between, gastrointestinal troubles affect 60 million to 70 million Americans. Part of what makes them so frustrating – besides the frequent flights to the bathroom – are the invasive and uncomfortable tests one must endure for diagnosis, such as endoscopy (feeding a flexible tube into a person’s digestive tract) or x-rays that can involve higher radiation exposure.

But a revolutionary new option promising greater comfort and convenience could become available within the next few years.

A group of researchers has developed a small pill-like device that, once swallowed, can provide precise real-time data as it moves through your system. The technology is described in Nature Electronics, along with the results of in vitro and animal testing of how well it works.

“You can think of this like a GPS that you can see on your phone as your Lyft or Uber driver is moving around,” says study author Azita Emami, PhD, a professor of electrical engineering and medical engineering at the California Institute of Technology, Pasadena. “You can see the driver coming through the streets, and you can track it in real time, but imagine you can do that with much higher precision for a much smaller device inside the body.”

It’s not the first option for GI testing that can be swallowed. A “capsule endoscopy” camera can take pictures of the digestive tract. And a “wireless motility capsule” uses sensors to measure pH, temperature, and pressure. But these technologies may not work for the entire time it takes to pass through the gut, usually about 1-3 days. And while they gather information, you can’t track their location in the GI tract in real time. Your doctor can learn a lot from this level of detail.

“If a patient has motility problems in their GI tract, it can actually tell the [doctor] where the motility problem is happening, where the slowdown is happening, which is much more informative,” says Dr. Emami. Such slowdowns are common in notoriously frustrating GI issues like irritable bowel syndrome, or IBS, and inflammatory bowel disease, or IBD.

To develop this technology, the research team drew inspiration from magnetic resonance imaging, or MRI. Magnetic fields transmit data from the Bluetooth-enabled device to a smartphone. An external component, a magnetic field generator that looks like a flat mat, powers the device and is small enough to be carried in a backpack – or placed under a bed, attached to a jacket, or mounted to a toilet seat. The part that can be swallowed has tiny chips embedded in a capsulelike package.

Before this technology can go to market, more testing is needed, including clinical trials in humans, says Dr. Emami. That will likely take a few years.

The team also aims to make the device even smaller (it now measures about 1 cm wide and 2 cm long) and less expensive, and they want it to do more things, such as sending medicines to the GI tract. Those innovations could take a few more years.

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

The incidence of colorectal cancer (CRC) is rapidly increasing among younger individuals, and the disease is also being diagnosed at more advanced stages in all ages, according to a new report from the American Cancer Society.

Diagnoses in people younger than 55 years doubled from 11% (1 in 10) in 1995 to 20% (1 in 5) in 2019.

In addition, more advanced disease is being diagnosed; the proportion of individuals of all ages presenting with advanced-stage CRC increased from 52% in the mid-2000s to 60% in 2019.

“We know rates are increasing in young people, but it’s alarming to see how rapidly the whole patient population is shifting younger, despite shrinking numbers in the overall population,” said Rebecca Siegel, MPH, senior scientific director of surveillance research at the American Cancer Society and lead author of the report.

“The trend toward more advanced disease in people of all ages is also surprising and should motivate everyone 45 and older to get screened,” she added.

The report was published online in CA: A Cancer Journal for Clinicians.

CRC is the third most commonly diagnosed cancer and the third leading cause of cancer death of both men and women in the United States. It is estimated that there will be 153,020 new cases of CRC in the U.S. in 2023, including 106,970 tumors in the colon and 46,050 in the rectum.

Overall, in 2023, an estimated 153,020 people will be diagnosed with CRC in the U.S., and of those, 52,550 people will die from the disease.

The incidence of CRC rapidly decreased during the 2000s among people aged 50 and older, largely because of an increase in cancer screening with colonoscopy. But progress slowed during the past decade, and now the trends toward declining incidence is largely confined to those aged 65 and older.

The authors point out that more than half of all cases and deaths are associated with modifiable risk factors, including smoking, an unhealthy diet, high alcohol consumption, physical inactivity, and excess body weight. A large proportion of CRC incidence and mortality is preventable through recommended screening, surveillance, and high-quality treatment.

But it remains unclear why rates are rising among younger adults and why there is a trend toward the disase being initially diagnosed at more advanced stages.

“We have to address why the rates in young adults continue to trend in the wrong direction,” said Ahmedin Jemal, DVM, PhD, senior vice president of surveillance and health equity science at the American Cancer Society and senior author of the study. “We need to invest more in research to uncover the causes of the rising trends and to discover new treatment for advanced-stage diseases to reduce the morbidity and mortality associated with this disease in this young population, who are raising families and supporting other family members.”

For their report, Ms. Siegel and colleagues used incidence data from 1995 to 2019 from 50 states and the District of Columbia. The data came from the Surveillance, Epidemiology, and End Results (SEER) program of the National Cancer Institute and the National Program of Cancer Registries of the U.S. Centers for Disease Control and Prevention, as provided by the North American Association of Central Cancer Registries. National mortality data through 2020 were provided by the National Center for Health Statistics.

The authors note that while overall, deaths from CRC are continuing to fall, “this progress is tempered by a rapidly changing landscape of disease that foreshadows less favorable trends ahead.”

The incidence rates have increased by 2% per year among people younger than 50 years as well as among those aged 50-54 years while, for the past decade, the rates have declined among those aged 65 and older. Incidence rates have stabilized among persons aged 50-64 years.

Although the majority of diagnoses continue to occur among people aged 65 years and older, 19,550 cases (13%) will occur in those younger than age 50 years, and one-third will be diagnosed in those aged 50-64 years.

Other key findings include the following.

• Declines in incidence and mortality have slowed, from 3% to 4% per year during the 2000s to 1% per year for incidence and 2% per year for mortality during the past decade.
• The incidence rate was 33% higher among men than women from 2015 to 2019, which may reflect differences in risk factors, such as excess body weight, processed meat consumption, and a history of smoking.
• The percentage of patients who present with advanced-stage disease has increased from a low of 52% in the mid-2000s to 60% in 2019 despite an increase in the use of screening.
• Death rates from CRC have risen since around 2005 by 1% annually among those younger than 50 years and by 0.6% in people aged 50-54.
• The report also identified racial/ethnic differences in incidence and mortality: Incidence was highest among Alaska Natives (88.5 per 100,000), American Indians (46.0 per 100,000), and Black persons, compared with White persons (41.7 per 100,000 vs. 35.7 per 100,000). Mortality followed a similar pattern; the highest rates were observed among Alaska Natives (50.5 per 100,000), American Indians (17.5 per 100,000), and Black persons, compared with White persons (17.6 per 100,000 vs. 13.1 per 100,000).
• There was also a shift to left-sided tumors, despite greater efficacy of screening for preventing left-sided lesions. The proportion of CRCs occurring in the rectum has steadily risen from 27% in 1995 to 31% in 2019.

“These highly concerning data illustrate the urgent need to invest in targeted cancer research studies dedicated to understanding and preventing early-onset colorectal cancer,” said Karen E. Knudsen, MBA, PhD, and CEO of the American Cancer Society. “The shift to diagnosis of more advanced disease also underscores the importance of screening and early detection, which saves lives.”

The study was supported by the American Cancer Society.

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

The incidence of colorectal cancer (CRC) is rapidly increasing among younger individuals, and the disease is also being diagnosed at more advanced stages in all ages, according to a new report from the American Cancer Society.

Diagnoses in people younger than 55 years doubled from 11% (1 in 10) in 1995 to 20% (1 in 5) in 2019.

In addition, more advanced disease is being diagnosed; the proportion of individuals of all ages presenting with advanced-stage CRC increased from 52% in the mid-2000s to 60% in 2019.

“We know rates are increasing in young people, but it’s alarming to see how rapidly the whole patient population is shifting younger, despite shrinking numbers in the overall population,” said Rebecca Siegel, MPH, senior scientific director of surveillance research at the American Cancer Society and lead author of the report.

“The trend toward more advanced disease in people of all ages is also surprising and should motivate everyone 45 and older to get screened,” she added.

The report was published online in CA: A Cancer Journal for Clinicians.

CRC is the third most commonly diagnosed cancer and the third leading cause of cancer death of both men and women in the United States. It is estimated that there will be 153,020 new cases of CRC in the U.S. in 2023, including 106,970 tumors in the colon and 46,050 in the rectum.

Overall, in 2023, an estimated 153,020 people will be diagnosed with CRC in the U.S., and of those, 52,550 people will die from the disease.

The incidence of CRC rapidly decreased during the 2000s among people aged 50 and older, largely because of an increase in cancer screening with colonoscopy. But progress slowed during the past decade, and now the trends toward declining incidence is largely confined to those aged 65 and older.

The authors point out that more than half of all cases and deaths are associated with modifiable risk factors, including smoking, an unhealthy diet, high alcohol consumption, physical inactivity, and excess body weight. A large proportion of CRC incidence and mortality is preventable through recommended screening, surveillance, and high-quality treatment.

But it remains unclear why rates are rising among younger adults and why there is a trend toward the disase being initially diagnosed at more advanced stages.

“We have to address why the rates in young adults continue to trend in the wrong direction,” said Ahmedin Jemal, DVM, PhD, senior vice president of surveillance and health equity science at the American Cancer Society and senior author of the study. “We need to invest more in research to uncover the causes of the rising trends and to discover new treatment for advanced-stage diseases to reduce the morbidity and mortality associated with this disease in this young population, who are raising families and supporting other family members.”

For their report, Ms. Siegel and colleagues used incidence data from 1995 to 2019 from 50 states and the District of Columbia. The data came from the Surveillance, Epidemiology, and End Results (SEER) program of the National Cancer Institute and the National Program of Cancer Registries of the U.S. Centers for Disease Control and Prevention, as provided by the North American Association of Central Cancer Registries. National mortality data through 2020 were provided by the National Center for Health Statistics.

The authors note that while overall, deaths from CRC are continuing to fall, “this progress is tempered by a rapidly changing landscape of disease that foreshadows less favorable trends ahead.”

The incidence rates have increased by 2% per year among people younger than 50 years as well as among those aged 50-54 years while, for the past decade, the rates have declined among those aged 65 and older. Incidence rates have stabilized among persons aged 50-64 years.

Although the majority of diagnoses continue to occur among people aged 65 years and older, 19,550 cases (13%) will occur in those younger than age 50 years, and one-third will be diagnosed in those aged 50-64 years.

Other key findings include the following.

• Declines in incidence and mortality have slowed, from 3% to 4% per year during the 2000s to 1% per year for incidence and 2% per year for mortality during the past decade.
• The incidence rate was 33% higher among men than women from 2015 to 2019, which may reflect differences in risk factors, such as excess body weight, processed meat consumption, and a history of smoking.
• The percentage of patients who present with advanced-stage disease has increased from a low of 52% in the mid-2000s to 60% in 2019 despite an increase in the use of screening.
• Death rates from CRC have risen since around 2005 by 1% annually among those younger than 50 years and by 0.6% in people aged 50-54.
• The report also identified racial/ethnic differences in incidence and mortality: Incidence was highest among Alaska Natives (88.5 per 100,000), American Indians (46.0 per 100,000), and Black persons, compared with White persons (41.7 per 100,000 vs. 35.7 per 100,000). Mortality followed a similar pattern; the highest rates were observed among Alaska Natives (50.5 per 100,000), American Indians (17.5 per 100,000), and Black persons, compared with White persons (17.6 per 100,000 vs. 13.1 per 100,000).
• There was also a shift to left-sided tumors, despite greater efficacy of screening for preventing left-sided lesions. The proportion of CRCs occurring in the rectum has steadily risen from 27% in 1995 to 31% in 2019.

“These highly concerning data illustrate the urgent need to invest in targeted cancer research studies dedicated to understanding and preventing early-onset colorectal cancer,” said Karen E. Knudsen, MBA, PhD, and CEO of the American Cancer Society. “The shift to diagnosis of more advanced disease also underscores the importance of screening and early detection, which saves lives.”

The study was supported by the American Cancer Society.

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

The incidence of colorectal cancer (CRC) is rapidly increasing among younger individuals, and the disease is also being diagnosed at more advanced stages in all ages, according to a new report from the American Cancer Society.

Diagnoses in people younger than 55 years doubled from 11% (1 in 10) in 1995 to 20% (1 in 5) in 2019.

In addition, more advanced disease is being diagnosed; the proportion of individuals of all ages presenting with advanced-stage CRC increased from 52% in the mid-2000s to 60% in 2019.

“We know rates are increasing in young people, but it’s alarming to see how rapidly the whole patient population is shifting younger, despite shrinking numbers in the overall population,” said Rebecca Siegel, MPH, senior scientific director of surveillance research at the American Cancer Society and lead author of the report.

“The trend toward more advanced disease in people of all ages is also surprising and should motivate everyone 45 and older to get screened,” she added.

The report was published online in CA: A Cancer Journal for Clinicians.

CRC is the third most commonly diagnosed cancer and the third leading cause of cancer death of both men and women in the United States. It is estimated that there will be 153,020 new cases of CRC in the U.S. in 2023, including 106,970 tumors in the colon and 46,050 in the rectum.

Overall, in 2023, an estimated 153,020 people will be diagnosed with CRC in the U.S., and of those, 52,550 people will die from the disease.

The incidence of CRC rapidly decreased during the 2000s among people aged 50 and older, largely because of an increase in cancer screening with colonoscopy. But progress slowed during the past decade, and now the trends toward declining incidence is largely confined to those aged 65 and older.

The authors point out that more than half of all cases and deaths are associated with modifiable risk factors, including smoking, an unhealthy diet, high alcohol consumption, physical inactivity, and excess body weight. A large proportion of CRC incidence and mortality is preventable through recommended screening, surveillance, and high-quality treatment.

But it remains unclear why rates are rising among younger adults and why there is a trend toward the disase being initially diagnosed at more advanced stages.

“We have to address why the rates in young adults continue to trend in the wrong direction,” said Ahmedin Jemal, DVM, PhD, senior vice president of surveillance and health equity science at the American Cancer Society and senior author of the study. “We need to invest more in research to uncover the causes of the rising trends and to discover new treatment for advanced-stage diseases to reduce the morbidity and mortality associated with this disease in this young population, who are raising families and supporting other family members.”

For their report, Ms. Siegel and colleagues used incidence data from 1995 to 2019 from 50 states and the District of Columbia. The data came from the Surveillance, Epidemiology, and End Results (SEER) program of the National Cancer Institute and the National Program of Cancer Registries of the U.S. Centers for Disease Control and Prevention, as provided by the North American Association of Central Cancer Registries. National mortality data through 2020 were provided by the National Center for Health Statistics.

The authors note that while overall, deaths from CRC are continuing to fall, “this progress is tempered by a rapidly changing landscape of disease that foreshadows less favorable trends ahead.”

The incidence rates have increased by 2% per year among people younger than 50 years as well as among those aged 50-54 years while, for the past decade, the rates have declined among those aged 65 and older. Incidence rates have stabilized among persons aged 50-64 years.

Although the majority of diagnoses continue to occur among people aged 65 years and older, 19,550 cases (13%) will occur in those younger than age 50 years, and one-third will be diagnosed in those aged 50-64 years.

Other key findings include the following.

• Declines in incidence and mortality have slowed, from 3% to 4% per year during the 2000s to 1% per year for incidence and 2% per year for mortality during the past decade.
• The incidence rate was 33% higher among men than women from 2015 to 2019, which may reflect differences in risk factors, such as excess body weight, processed meat consumption, and a history of smoking.
• The percentage of patients who present with advanced-stage disease has increased from a low of 52% in the mid-2000s to 60% in 2019 despite an increase in the use of screening.
• Death rates from CRC have risen since around 2005 by 1% annually among those younger than 50 years and by 0.6% in people aged 50-54.
• The report also identified racial/ethnic differences in incidence and mortality: Incidence was highest among Alaska Natives (88.5 per 100,000), American Indians (46.0 per 100,000), and Black persons, compared with White persons (41.7 per 100,000 vs. 35.7 per 100,000). Mortality followed a similar pattern; the highest rates were observed among Alaska Natives (50.5 per 100,000), American Indians (17.5 per 100,000), and Black persons, compared with White persons (17.6 per 100,000 vs. 13.1 per 100,000).
• There was also a shift to left-sided tumors, despite greater efficacy of screening for preventing left-sided lesions. The proportion of CRCs occurring in the rectum has steadily risen from 27% in 1995 to 31% in 2019.

“These highly concerning data illustrate the urgent need to invest in targeted cancer research studies dedicated to understanding and preventing early-onset colorectal cancer,” said Karen E. Knudsen, MBA, PhD, and CEO of the American Cancer Society. “The shift to diagnosis of more advanced disease also underscores the importance of screening and early detection, which saves lives.”

The study was supported by the American Cancer Society.

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

To the Editor:

Epidermodysplasia verruciformis (EDV) is a rare generalized form of epidermal dysplasia that is linked to certain subtypes of human papillomavirus (HPV) infection and inherited or acquired states of immunodeficiency.^1-3 The inherited form most commonly manifests via autosomal-recessive inactivation of the EVER1 and EVER2 genes that encode integral membrane proteins in the endoplasmic reticulum, though cases of autosomal-dominant and X-linked inheritance have been reported.^1-3 Acquired cases have been reported in patients lacking immunocompetency, including transplant recipients and patients living with HIV.^4-11 We present the case of a patient with HIV-associated EDV who was treated successfully with intralesional Candida albicans antigen, oral acitretin, and cryotherapy.

A 56-year-old man presented for evaluation of several cutaneous lesions that had developed over several months on the neck and over many years on the hands and feet. He had a 16-year history of HIV, Castleman disease, and primary effusion lymphoma in remission that was treated with rituximab, etoposide phosphate, prednisone, vincristine sulfate, cyclophosphamide, and doxorubicin hydrochloride 10 or more years ago. The patient denied pruritus or pain associated with the skin lesions. He was intermittently taking immunosuppressants and antiretrovirals including dolutegravir and emtricitabine-tenofovir for 3 years. Prior treatments of the lesions included cryotherapy and over-the-counter 17% salicylic acid. Physical examination revealed the presence of innumerable, clustered, verrucous, scaly papules on the dorsal and palmoplantar regions of the hands (Figure 1), as well as hypopigmented macules clustered on the neck that morphologically resembled tinea versicolor (Figure 2). The physical examination was otherwise unremarkable.

Complete blood cell counts as well as lipid, liver, and renal function panel results were unremarkable. Laboratory examination also revealed a CD4 cell count of 373/µL (reference range, 320–1900/µL) and an undetectable HIV copy number (<40 copies/mL). A punch biopsy of a hypopigmented macule on the left side of the neck revealed epidermal acanthosis, hypergranulosis, and hyperkeratosis, with blue-gray cytoplasm observed in the keratinocytes (Figure 3). Koilocytes with perinuclear clearing associated with keratinocytes in the upper epidermis were noted. Based on the clinical and histopathologic correlation, acquired EDV was diagnosed.

Given that HIV-associated EDV often is recalcitrant and there is a lack of consistent and effective treatment, the patient initially was prescribed oral acitretin 25 mg/d with intralesional C albicans antigen injected once per month into the lesions along with concurrent cryotherapy. At subsequent monthly follow-ups, the involved areas were notably thinner and flat. The patient reported no remarkable side effects from the systemic retinoid treatment such as abdominal pain, photosensitivity, or headaches, though he did experience mild xerosis. Complete resolution of EDV occurred with multimodal therapy—acitretin, cryotherapy, and intralesional Candida antigen. Palmar verrucae were much improved, and he is currently continuing therapy.

Epidermodysplasia verruciformis is a rare genodermatosis associated with an abnormal susceptibility to cutaneous HPV and can be acquired in immunocompromised patients. Patients with EDV present with a clinically heterogeneous disease that can manifest as hypopigmented, red-brown macules with scaling on the trunk, neck, and extremities, which are morphologically similar to tinea versicolor, or patients can present with flat wartlike papules that are most commonly found on the face, hands, and feet.^2,3 Epidermodysplasia verruciformis can be distinguished from EDV-like eruptions and other generalized verrucoses by its characteristic histologic appearance and by the demonstration of HPV within the lesions, typically subtypes HPV-5 and HPV-8.^1-3 Classic EDV histopathologic findings include mild to moderate acanthosis and hyperkeratosis with enlarged keratinocytes featuring blue-gray cytoplasm and perinuclear halos.¹

The histologic differential diagnosis of EDV is quite broad and includes common verrucae, which may be distinguished by the absence of blue-gray discoloration of the cytoplasm among the individual keratinocytes.¹ Verruca plana and condylomata also may mimic EDV, and patients may present with minimal papillomatosis of the surface epidermis.² Squamous cell carcinoma in situ (SCC-IS) and particularly bowenoid papulosis also may share similar histologic features.² However, in SCC-IS, there typically is full-thickness dysplasia of the epidermis, which is not present in EDV. Nonetheless, EDV is equivalent to SCC-IS in its clinical behavior. Bowenoid papulosis shares similar findings, but lesions generally are located in the genital areas and linked to HPV-16 and HPV-18.² Additional histologic features of EDV have been described in the entity of EDV acanthoma, specifically incidental findings present in association with other cutaneous neoplasms including acantholytic acanthomas, condylomas, intradermal nevi, and seborrheic keratoses.¹²

The pathophysiology of EDV is thought to be specifically associated with patients with immunocompromised conditions. Particular attention has been paid to the association between EDV and HIV. Anselmo et al¹³ reported a case of HIV-associated acquired EDV with preexisting lesions that were spread along the distribution of the patient’s tattoo, suggesting potential autoinoculation. In individuals living with HIV, the cutaneous features of EDV are not associated with immune status.¹⁴

Acquired EDV also may be associated with other conditions including renal transplantation, IgM deficiency, severe combined immunodeficiency, common variable immunodeficiency, systemic lupus erythematosus, and myasthenia gravis.² Hematologic malignancies such as Hodgkin disease,⁴ natural killer/T-cell lymphoma,⁵ cutaneous T-cell lymphoma,⁶ adult T-cell leukemia,⁷ intestinal diffuse large B-cell lymphoma,^8,9 transformed acute myelogenous lymphoma,¹⁰ and chronic myelogenous leukemia¹¹ also may be associated with EDV. In the inherited form, integral membrane proteins of the endoplasmic reticulum encoded by the genes EVER1 and EVER2 on chromosome 17 are thought to act as restriction factors for certain types of HPV.^2,3 Inactivating mutations in EVER1 and EVER2 result in defects in cell-mediated immunity, rendering patients susceptible to both benign and oncogenic verrucous infections.^2,3 Currently, it is believed that immunosuppressed states may result in defects in cell-mediated immunity that make patients similarly susceptible to these virulent strains of HPV, resulting in an acquired form of EDV.³ Interestingly, the clinical and histologic presentation is identical for acquired EDV and genetic EDV.

Due to the general resistance of EDV to treatment, a variety of options for acquired EDV have been explored including topical and systemic retinoids, cryotherapy, interferon alfa‐2a, zidovudine, ketoconazole, corticosteroids, podophyllotoxin, imiquimod, cidofovir, electrosurgery, 5‐fluorouracil, glycolic acid, temporized diathermy, and methyl aminolevulinate photodynamic therapy.³ Highly active antiretroviral therapy has been proposed as a potential treatment modality for HIV-associated cases; however, acquired EDV has been reported to develop as an immune reconstitution inflammatory syndrome after the initiation of highly active antiretroviral therapy.¹⁵

Combination therapy consisting of a systemic retinoid, immunotherapy, and cryotherapy was initiated for our patient. Human papillomavirus infection is marked by epithelial hyperplasia, and retinoids induce antiproliferation through the control of epithelial cell differentiation.¹⁶ The specific mechanism of action of retinoids in EDV treatment is unknown; however, the beneficial effects may result from the modification of terminal differentiation, a direct antiviral action, or the enhancement of killer T cells.¹⁷ Immunotherapy with C albicans antigen initiates an inflammatory reaction that leads to an immune response directed against the virus, thus reducing the number of warts.² Cryotherapy aims to destroy the lesion but not the virus.² The combination of systemic retinoids, immunotherapy, and destruction may target EDV via multiple potentially synergistic mechanisms. Thus, a multimodal approach can be beneficial in patients with recalcitrant acquired EDV.

The occurrence of EDV is rare, and data on treatment are limited in number resulting in general uncertainty about the efficacy of therapies. Elucidation of the specific mechanism of immunosuppression and its effects on T lymphocytes in acquired EDV may shed light on the most effective treatments. We present this novel case of a patient with HIV-associated acquired EDV who responded favorably to a combination treatment of acitretin, intralesional C albicans antigen, and cryotherapy.

To the Editor:

Epidermodysplasia verruciformis (EDV) is a rare generalized form of epidermal dysplasia that is linked to certain subtypes of human papillomavirus (HPV) infection and inherited or acquired states of immunodeficiency.^1-3 The inherited form most commonly manifests via autosomal-recessive inactivation of the EVER1 and EVER2 genes that encode integral membrane proteins in the endoplasmic reticulum, though cases of autosomal-dominant and X-linked inheritance have been reported.^1-3 Acquired cases have been reported in patients lacking immunocompetency, including transplant recipients and patients living with HIV.^4-11 We present the case of a patient with HIV-associated EDV who was treated successfully with intralesional Candida albicans antigen, oral acitretin, and cryotherapy.

A 56-year-old man presented for evaluation of several cutaneous lesions that had developed over several months on the neck and over many years on the hands and feet. He had a 16-year history of HIV, Castleman disease, and primary effusion lymphoma in remission that was treated with rituximab, etoposide phosphate, prednisone, vincristine sulfate, cyclophosphamide, and doxorubicin hydrochloride 10 or more years ago. The patient denied pruritus or pain associated with the skin lesions. He was intermittently taking immunosuppressants and antiretrovirals including dolutegravir and emtricitabine-tenofovir for 3 years. Prior treatments of the lesions included cryotherapy and over-the-counter 17% salicylic acid. Physical examination revealed the presence of innumerable, clustered, verrucous, scaly papules on the dorsal and palmoplantar regions of the hands (Figure 1), as well as hypopigmented macules clustered on the neck that morphologically resembled tinea versicolor (Figure 2). The physical examination was otherwise unremarkable.

Complete blood cell counts as well as lipid, liver, and renal function panel results were unremarkable. Laboratory examination also revealed a CD4 cell count of 373/µL (reference range, 320–1900/µL) and an undetectable HIV copy number (<40 copies/mL). A punch biopsy of a hypopigmented macule on the left side of the neck revealed epidermal acanthosis, hypergranulosis, and hyperkeratosis, with blue-gray cytoplasm observed in the keratinocytes (Figure 3). Koilocytes with perinuclear clearing associated with keratinocytes in the upper epidermis were noted. Based on the clinical and histopathologic correlation, acquired EDV was diagnosed.

Given that HIV-associated EDV often is recalcitrant and there is a lack of consistent and effective treatment, the patient initially was prescribed oral acitretin 25 mg/d with intralesional C albicans antigen injected once per month into the lesions along with concurrent cryotherapy. At subsequent monthly follow-ups, the involved areas were notably thinner and flat. The patient reported no remarkable side effects from the systemic retinoid treatment such as abdominal pain, photosensitivity, or headaches, though he did experience mild xerosis. Complete resolution of EDV occurred with multimodal therapy—acitretin, cryotherapy, and intralesional Candida antigen. Palmar verrucae were much improved, and he is currently continuing therapy.

Epidermodysplasia verruciformis is a rare genodermatosis associated with an abnormal susceptibility to cutaneous HPV and can be acquired in immunocompromised patients. Patients with EDV present with a clinically heterogeneous disease that can manifest as hypopigmented, red-brown macules with scaling on the trunk, neck, and extremities, which are morphologically similar to tinea versicolor, or patients can present with flat wartlike papules that are most commonly found on the face, hands, and feet.^2,3 Epidermodysplasia verruciformis can be distinguished from EDV-like eruptions and other generalized verrucoses by its characteristic histologic appearance and by the demonstration of HPV within the lesions, typically subtypes HPV-5 and HPV-8.^1-3 Classic EDV histopathologic findings include mild to moderate acanthosis and hyperkeratosis with enlarged keratinocytes featuring blue-gray cytoplasm and perinuclear halos.¹

The histologic differential diagnosis of EDV is quite broad and includes common verrucae, which may be distinguished by the absence of blue-gray discoloration of the cytoplasm among the individual keratinocytes.¹ Verruca plana and condylomata also may mimic EDV, and patients may present with minimal papillomatosis of the surface epidermis.² Squamous cell carcinoma in situ (SCC-IS) and particularly bowenoid papulosis also may share similar histologic features.² However, in SCC-IS, there typically is full-thickness dysplasia of the epidermis, which is not present in EDV. Nonetheless, EDV is equivalent to SCC-IS in its clinical behavior. Bowenoid papulosis shares similar findings, but lesions generally are located in the genital areas and linked to HPV-16 and HPV-18.² Additional histologic features of EDV have been described in the entity of EDV acanthoma, specifically incidental findings present in association with other cutaneous neoplasms including acantholytic acanthomas, condylomas, intradermal nevi, and seborrheic keratoses.¹²

The pathophysiology of EDV is thought to be specifically associated with patients with immunocompromised conditions. Particular attention has been paid to the association between EDV and HIV. Anselmo et al¹³ reported a case of HIV-associated acquired EDV with preexisting lesions that were spread along the distribution of the patient’s tattoo, suggesting potential autoinoculation. In individuals living with HIV, the cutaneous features of EDV are not associated with immune status.¹⁴

Acquired EDV also may be associated with other conditions including renal transplantation, IgM deficiency, severe combined immunodeficiency, common variable immunodeficiency, systemic lupus erythematosus, and myasthenia gravis.² Hematologic malignancies such as Hodgkin disease,⁴ natural killer/T-cell lymphoma,⁵ cutaneous T-cell lymphoma,⁶ adult T-cell leukemia,⁷ intestinal diffuse large B-cell lymphoma,^8,9 transformed acute myelogenous lymphoma,¹⁰ and chronic myelogenous leukemia¹¹ also may be associated with EDV. In the inherited form, integral membrane proteins of the endoplasmic reticulum encoded by the genes EVER1 and EVER2 on chromosome 17 are thought to act as restriction factors for certain types of HPV.^2,3 Inactivating mutations in EVER1 and EVER2 result in defects in cell-mediated immunity, rendering patients susceptible to both benign and oncogenic verrucous infections.^2,3 Currently, it is believed that immunosuppressed states may result in defects in cell-mediated immunity that make patients similarly susceptible to these virulent strains of HPV, resulting in an acquired form of EDV.³ Interestingly, the clinical and histologic presentation is identical for acquired EDV and genetic EDV.

Due to the general resistance of EDV to treatment, a variety of options for acquired EDV have been explored including topical and systemic retinoids, cryotherapy, interferon alfa‐2a, zidovudine, ketoconazole, corticosteroids, podophyllotoxin, imiquimod, cidofovir, electrosurgery, 5‐fluorouracil, glycolic acid, temporized diathermy, and methyl aminolevulinate photodynamic therapy.³ Highly active antiretroviral therapy has been proposed as a potential treatment modality for HIV-associated cases; however, acquired EDV has been reported to develop as an immune reconstitution inflammatory syndrome after the initiation of highly active antiretroviral therapy.¹⁵

Combination therapy consisting of a systemic retinoid, immunotherapy, and cryotherapy was initiated for our patient. Human papillomavirus infection is marked by epithelial hyperplasia, and retinoids induce antiproliferation through the control of epithelial cell differentiation.¹⁶ The specific mechanism of action of retinoids in EDV treatment is unknown; however, the beneficial effects may result from the modification of terminal differentiation, a direct antiviral action, or the enhancement of killer T cells.¹⁷ Immunotherapy with C albicans antigen initiates an inflammatory reaction that leads to an immune response directed against the virus, thus reducing the number of warts.² Cryotherapy aims to destroy the lesion but not the virus.² The combination of systemic retinoids, immunotherapy, and destruction may target EDV via multiple potentially synergistic mechanisms. Thus, a multimodal approach can be beneficial in patients with recalcitrant acquired EDV.

The occurrence of EDV is rare, and data on treatment are limited in number resulting in general uncertainty about the efficacy of therapies. Elucidation of the specific mechanism of immunosuppression and its effects on T lymphocytes in acquired EDV may shed light on the most effective treatments. We present this novel case of a patient with HIV-associated acquired EDV who responded favorably to a combination treatment of acitretin, intralesional C albicans antigen, and cryotherapy.

To the Editor:

Epidermodysplasia verruciformis (EDV) is a rare generalized form of epidermal dysplasia that is linked to certain subtypes of human papillomavirus (HPV) infection and inherited or acquired states of immunodeficiency.^1-3 The inherited form most commonly manifests via autosomal-recessive inactivation of the EVER1 and EVER2 genes that encode integral membrane proteins in the endoplasmic reticulum, though cases of autosomal-dominant and X-linked inheritance have been reported.^1-3 Acquired cases have been reported in patients lacking immunocompetency, including transplant recipients and patients living with HIV.^4-11 We present the case of a patient with HIV-associated EDV who was treated successfully with intralesional Candida albicans antigen, oral acitretin, and cryotherapy.

A 56-year-old man presented for evaluation of several cutaneous lesions that had developed over several months on the neck and over many years on the hands and feet. He had a 16-year history of HIV, Castleman disease, and primary effusion lymphoma in remission that was treated with rituximab, etoposide phosphate, prednisone, vincristine sulfate, cyclophosphamide, and doxorubicin hydrochloride 10 or more years ago. The patient denied pruritus or pain associated with the skin lesions. He was intermittently taking immunosuppressants and antiretrovirals including dolutegravir and emtricitabine-tenofovir for 3 years. Prior treatments of the lesions included cryotherapy and over-the-counter 17% salicylic acid. Physical examination revealed the presence of innumerable, clustered, verrucous, scaly papules on the dorsal and palmoplantar regions of the hands (Figure 1), as well as hypopigmented macules clustered on the neck that morphologically resembled tinea versicolor (Figure 2). The physical examination was otherwise unremarkable.

Complete blood cell counts as well as lipid, liver, and renal function panel results were unremarkable. Laboratory examination also revealed a CD4 cell count of 373/µL (reference range, 320–1900/µL) and an undetectable HIV copy number (<40 copies/mL). A punch biopsy of a hypopigmented macule on the left side of the neck revealed epidermal acanthosis, hypergranulosis, and hyperkeratosis, with blue-gray cytoplasm observed in the keratinocytes (Figure 3). Koilocytes with perinuclear clearing associated with keratinocytes in the upper epidermis were noted. Based on the clinical and histopathologic correlation, acquired EDV was diagnosed.

Given that HIV-associated EDV often is recalcitrant and there is a lack of consistent and effective treatment, the patient initially was prescribed oral acitretin 25 mg/d with intralesional C albicans antigen injected once per month into the lesions along with concurrent cryotherapy. At subsequent monthly follow-ups, the involved areas were notably thinner and flat. The patient reported no remarkable side effects from the systemic retinoid treatment such as abdominal pain, photosensitivity, or headaches, though he did experience mild xerosis. Complete resolution of EDV occurred with multimodal therapy—acitretin, cryotherapy, and intralesional Candida antigen. Palmar verrucae were much improved, and he is currently continuing therapy.

Epidermodysplasia verruciformis is a rare genodermatosis associated with an abnormal susceptibility to cutaneous HPV and can be acquired in immunocompromised patients. Patients with EDV present with a clinically heterogeneous disease that can manifest as hypopigmented, red-brown macules with scaling on the trunk, neck, and extremities, which are morphologically similar to tinea versicolor, or patients can present with flat wartlike papules that are most commonly found on the face, hands, and feet.^2,3 Epidermodysplasia verruciformis can be distinguished from EDV-like eruptions and other generalized verrucoses by its characteristic histologic appearance and by the demonstration of HPV within the lesions, typically subtypes HPV-5 and HPV-8.^1-3 Classic EDV histopathologic findings include mild to moderate acanthosis and hyperkeratosis with enlarged keratinocytes featuring blue-gray cytoplasm and perinuclear halos.¹

The histologic differential diagnosis of EDV is quite broad and includes common verrucae, which may be distinguished by the absence of blue-gray discoloration of the cytoplasm among the individual keratinocytes.¹ Verruca plana and condylomata also may mimic EDV, and patients may present with minimal papillomatosis of the surface epidermis.² Squamous cell carcinoma in situ (SCC-IS) and particularly bowenoid papulosis also may share similar histologic features.² However, in SCC-IS, there typically is full-thickness dysplasia of the epidermis, which is not present in EDV. Nonetheless, EDV is equivalent to SCC-IS in its clinical behavior. Bowenoid papulosis shares similar findings, but lesions generally are located in the genital areas and linked to HPV-16 and HPV-18.² Additional histologic features of EDV have been described in the entity of EDV acanthoma, specifically incidental findings present in association with other cutaneous neoplasms including acantholytic acanthomas, condylomas, intradermal nevi, and seborrheic keratoses.¹²

The pathophysiology of EDV is thought to be specifically associated with patients with immunocompromised conditions. Particular attention has been paid to the association between EDV and HIV. Anselmo et al¹³ reported a case of HIV-associated acquired EDV with preexisting lesions that were spread along the distribution of the patient’s tattoo, suggesting potential autoinoculation. In individuals living with HIV, the cutaneous features of EDV are not associated with immune status.¹⁴

Acquired EDV also may be associated with other conditions including renal transplantation, IgM deficiency, severe combined immunodeficiency, common variable immunodeficiency, systemic lupus erythematosus, and myasthenia gravis.² Hematologic malignancies such as Hodgkin disease,⁴ natural killer/T-cell lymphoma,⁵ cutaneous T-cell lymphoma,⁶ adult T-cell leukemia,⁷ intestinal diffuse large B-cell lymphoma,^8,9 transformed acute myelogenous lymphoma,¹⁰ and chronic myelogenous leukemia¹¹ also may be associated with EDV. In the inherited form, integral membrane proteins of the endoplasmic reticulum encoded by the genes EVER1 and EVER2 on chromosome 17 are thought to act as restriction factors for certain types of HPV.^2,3 Inactivating mutations in EVER1 and EVER2 result in defects in cell-mediated immunity, rendering patients susceptible to both benign and oncogenic verrucous infections.^2,3 Currently, it is believed that immunosuppressed states may result in defects in cell-mediated immunity that make patients similarly susceptible to these virulent strains of HPV, resulting in an acquired form of EDV.³ Interestingly, the clinical and histologic presentation is identical for acquired EDV and genetic EDV.

Due to the general resistance of EDV to treatment, a variety of options for acquired EDV have been explored including topical and systemic retinoids, cryotherapy, interferon alfa‐2a, zidovudine, ketoconazole, corticosteroids, podophyllotoxin, imiquimod, cidofovir, electrosurgery, 5‐fluorouracil, glycolic acid, temporized diathermy, and methyl aminolevulinate photodynamic therapy.³ Highly active antiretroviral therapy has been proposed as a potential treatment modality for HIV-associated cases; however, acquired EDV has been reported to develop as an immune reconstitution inflammatory syndrome after the initiation of highly active antiretroviral therapy.¹⁵

Combination therapy consisting of a systemic retinoid, immunotherapy, and cryotherapy was initiated for our patient. Human papillomavirus infection is marked by epithelial hyperplasia, and retinoids induce antiproliferation through the control of epithelial cell differentiation.¹⁶ The specific mechanism of action of retinoids in EDV treatment is unknown; however, the beneficial effects may result from the modification of terminal differentiation, a direct antiviral action, or the enhancement of killer T cells.¹⁷ Immunotherapy with C albicans antigen initiates an inflammatory reaction that leads to an immune response directed against the virus, thus reducing the number of warts.² Cryotherapy aims to destroy the lesion but not the virus.² The combination of systemic retinoids, immunotherapy, and destruction may target EDV via multiple potentially synergistic mechanisms. Thus, a multimodal approach can be beneficial in patients with recalcitrant acquired EDV.

The occurrence of EDV is rare, and data on treatment are limited in number resulting in general uncertainty about the efficacy of therapies. Elucidation of the specific mechanism of immunosuppression and its effects on T lymphocytes in acquired EDV may shed light on the most effective treatments. We present this novel case of a patient with HIV-associated acquired EDV who responded favorably to a combination treatment of acitretin, intralesional C albicans antigen, and cryotherapy.

Older adults who added a quarter mile of steps to their day showed a reduction in risk of cardiovascular events by 14% within 4 years, according to a study in more than 400 individuals.

“Aging is such a dynamic process, but most studies of daily steps and step goals are conducted on younger populations,” lead author Erin E. Dooley, PhD, an epidemiologist at the University of Alabama at Birmingham, said in an interview.

American Heart Association

The impact of more modest step goals in older adults has not been well studied, Dr. Dooley said.

The population in the current study ranged from 71 to 92 years, with an average age of 78 years. The older age and relatively short follow-up period show the importance of steps and physical activity in older adults, she said.

Dr. Dooley presented the study at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting.

She and her colleagues analyzed a subsample of participants in Atherosclerosis Risk in Communities (ARIC) study, an ongoing study conducted by the National Heart, Lung, and Blood Institute. The study population included 452 adults for whom step data were available at visit 6 of the ARIC study between 2016 and 2017. Participants wore an accelerometer on the waist for at least 10 hours a day for at least 3 days. The mean age of the participants was 78.4 years, 59% were women, and 20% were Black.

Outcomes were measured through December 2019 and included fatal and nonfatal cardiovascular disease (CVD) events of coronary heart disease, stroke, and heart failure.

Overall, each additional 500 steps per day was linked to a 14% reduction in risk of a CVD event (hazard ratio, 0.86; 95% confidence interval, 0.76-0.98). The mean step count was 3,447 steps per day, and 34 participants (7.5%) experienced a CVD event over 1,269 person-years of follow-up.

The cumulative risk of CVD was significantly higher (11.5%) in the quartile of adults with the lowest step count (defined as fewer than 2,077 steps per day), compared with 3.5% in those with the highest step count (defined as at least 4,453 steps per day).

In addition, adults in the highest quartile of steps had a 77% reduced risk of a proximal CVD (within 3.5 years) event over the study period (HR, 0.23).

Kei Uesugi/Stone/Getty Images

Additional research is needed to explore whether increased steps prevent or delay CVD and whether low step counts may be a biomarker for underlying disease, the researchers noted in their abstract.

However, the results support the value of even a modest increase in activity to reduce CVD risk in older adults.

Small steps may get patients started

Dr. Dooley said she was surprised at the degree of benefits on heart health from 500 steps, and noted that the findings have clinical implications.

“Steps may be a more understandable metric for physical activity for patients than talking about moderate to vigorous intensity physical activity,” she said in an interview. “While we do not want to diminish the importance of higher intensity physical activity, encouraging small increases in the number of daily steps can also have great benefits for heart health.

“Steps are counted using a variety of devices and phones, so it may be helpful for patients to show clinicians their activity during well visits,” Dr. Dooley said. “Walking may also be more manageable for people as it is low impact. Achievable goals are also important. This study suggests that, for older adults, around 3,000 steps or more was associated with reduced CVD risk,” although the greatest benefits were seen with the most active group who averaged 4,500 or more steps per day.

More research is needed to show how steps may change over time, and how this relates to CVD and heart health,” she said. “At this time, we only had a single measure of physical activity.”

Study fills research gap for older adults

“Currently, the majority of the literature exploring a relationship between physical activity and the risk for developing cardiovascular disease has evaluated all adults together, not only those who are 70 year of age and older,” Monica C. Serra, PhD, of the University of Texas, San Antonio, said in an interview. “This study allows us to start to target specific cardiovascular recommendations for older adults.”.

“It is always exciting to see results from physical activity studies that continue to support prior evidence that even small amounts of physical activity are beneficial to cardiovascular health,” said Dr. Serra, who is also vice chair of the program committee for the meeting. “These results suggest that even if only small additions in physical activity are achievable, they may have cumulative benefits in reducing cardiovascular disease risk.” For clinicians, the results also provide targets that are easy for patients to understand, said Dr. Serra. Daily step counts allow clinicians to provide specific and measurable goals to help their older patients increase physical activity.

“Small additions in total daily step counts may have clinically meaningful benefits to heart health, so promoting their patients to make any slight changes that are able to be consistently incorporated into their schedule should be encouraged. This may be best monitored by encouraging the use of an activity tracker,” she said.

Although the current study adds to the literature with objective measures of physical activity utilizing accelerometers, these devices are not as sensitive at picking up activities such as bicycling or swimming, which may be more appropriate for some older adults with mobility limitations and chronic conditions, Dr. Serra said. Additional research is needed to assess the impact of other activities on CVD in the older population.

The meeting was sponsored by the American Heart Association. The study received no outside funding. Dr. Dooley and Dr. Serra had no financial conflicts to disclose.

Older adults who added a quarter mile of steps to their day showed a reduction in risk of cardiovascular events by 14% within 4 years, according to a study in more than 400 individuals.

“Aging is such a dynamic process, but most studies of daily steps and step goals are conducted on younger populations,” lead author Erin E. Dooley, PhD, an epidemiologist at the University of Alabama at Birmingham, said in an interview.

American Heart Association

The impact of more modest step goals in older adults has not been well studied, Dr. Dooley said.

The population in the current study ranged from 71 to 92 years, with an average age of 78 years. The older age and relatively short follow-up period show the importance of steps and physical activity in older adults, she said.

Dr. Dooley presented the study at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting.

She and her colleagues analyzed a subsample of participants in Atherosclerosis Risk in Communities (ARIC) study, an ongoing study conducted by the National Heart, Lung, and Blood Institute. The study population included 452 adults for whom step data were available at visit 6 of the ARIC study between 2016 and 2017. Participants wore an accelerometer on the waist for at least 10 hours a day for at least 3 days. The mean age of the participants was 78.4 years, 59% were women, and 20% were Black.

Outcomes were measured through December 2019 and included fatal and nonfatal cardiovascular disease (CVD) events of coronary heart disease, stroke, and heart failure.

Overall, each additional 500 steps per day was linked to a 14% reduction in risk of a CVD event (hazard ratio, 0.86; 95% confidence interval, 0.76-0.98). The mean step count was 3,447 steps per day, and 34 participants (7.5%) experienced a CVD event over 1,269 person-years of follow-up.

The cumulative risk of CVD was significantly higher (11.5%) in the quartile of adults with the lowest step count (defined as fewer than 2,077 steps per day), compared with 3.5% in those with the highest step count (defined as at least 4,453 steps per day).

In addition, adults in the highest quartile of steps had a 77% reduced risk of a proximal CVD (within 3.5 years) event over the study period (HR, 0.23).

Kei Uesugi/Stone/Getty Images

Additional research is needed to explore whether increased steps prevent or delay CVD and whether low step counts may be a biomarker for underlying disease, the researchers noted in their abstract.

However, the results support the value of even a modest increase in activity to reduce CVD risk in older adults.

Small steps may get patients started

Dr. Dooley said she was surprised at the degree of benefits on heart health from 500 steps, and noted that the findings have clinical implications.

“Steps may be a more understandable metric for physical activity for patients than talking about moderate to vigorous intensity physical activity,” she said in an interview. “While we do not want to diminish the importance of higher intensity physical activity, encouraging small increases in the number of daily steps can also have great benefits for heart health.

“Steps are counted using a variety of devices and phones, so it may be helpful for patients to show clinicians their activity during well visits,” Dr. Dooley said. “Walking may also be more manageable for people as it is low impact. Achievable goals are also important. This study suggests that, for older adults, around 3,000 steps or more was associated with reduced CVD risk,” although the greatest benefits were seen with the most active group who averaged 4,500 or more steps per day.

More research is needed to show how steps may change over time, and how this relates to CVD and heart health,” she said. “At this time, we only had a single measure of physical activity.”

Study fills research gap for older adults

“Currently, the majority of the literature exploring a relationship between physical activity and the risk for developing cardiovascular disease has evaluated all adults together, not only those who are 70 year of age and older,” Monica C. Serra, PhD, of the University of Texas, San Antonio, said in an interview. “This study allows us to start to target specific cardiovascular recommendations for older adults.”.

“It is always exciting to see results from physical activity studies that continue to support prior evidence that even small amounts of physical activity are beneficial to cardiovascular health,” said Dr. Serra, who is also vice chair of the program committee for the meeting. “These results suggest that even if only small additions in physical activity are achievable, they may have cumulative benefits in reducing cardiovascular disease risk.” For clinicians, the results also provide targets that are easy for patients to understand, said Dr. Serra. Daily step counts allow clinicians to provide specific and measurable goals to help their older patients increase physical activity.

“Small additions in total daily step counts may have clinically meaningful benefits to heart health, so promoting their patients to make any slight changes that are able to be consistently incorporated into their schedule should be encouraged. This may be best monitored by encouraging the use of an activity tracker,” she said.

Although the current study adds to the literature with objective measures of physical activity utilizing accelerometers, these devices are not as sensitive at picking up activities such as bicycling or swimming, which may be more appropriate for some older adults with mobility limitations and chronic conditions, Dr. Serra said. Additional research is needed to assess the impact of other activities on CVD in the older population.

The meeting was sponsored by the American Heart Association. The study received no outside funding. Dr. Dooley and Dr. Serra had no financial conflicts to disclose.

Older adults who added a quarter mile of steps to their day showed a reduction in risk of cardiovascular events by 14% within 4 years, according to a study in more than 400 individuals.

“Aging is such a dynamic process, but most studies of daily steps and step goals are conducted on younger populations,” lead author Erin E. Dooley, PhD, an epidemiologist at the University of Alabama at Birmingham, said in an interview.

American Heart Association

The impact of more modest step goals in older adults has not been well studied, Dr. Dooley said.

The population in the current study ranged from 71 to 92 years, with an average age of 78 years. The older age and relatively short follow-up period show the importance of steps and physical activity in older adults, she said.

Dr. Dooley presented the study at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting.

She and her colleagues analyzed a subsample of participants in Atherosclerosis Risk in Communities (ARIC) study, an ongoing study conducted by the National Heart, Lung, and Blood Institute. The study population included 452 adults for whom step data were available at visit 6 of the ARIC study between 2016 and 2017. Participants wore an accelerometer on the waist for at least 10 hours a day for at least 3 days. The mean age of the participants was 78.4 years, 59% were women, and 20% were Black.

Outcomes were measured through December 2019 and included fatal and nonfatal cardiovascular disease (CVD) events of coronary heart disease, stroke, and heart failure.

Overall, each additional 500 steps per day was linked to a 14% reduction in risk of a CVD event (hazard ratio, 0.86; 95% confidence interval, 0.76-0.98). The mean step count was 3,447 steps per day, and 34 participants (7.5%) experienced a CVD event over 1,269 person-years of follow-up.

The cumulative risk of CVD was significantly higher (11.5%) in the quartile of adults with the lowest step count (defined as fewer than 2,077 steps per day), compared with 3.5% in those with the highest step count (defined as at least 4,453 steps per day).

In addition, adults in the highest quartile of steps had a 77% reduced risk of a proximal CVD (within 3.5 years) event over the study period (HR, 0.23).

Kei Uesugi/Stone/Getty Images

Additional research is needed to explore whether increased steps prevent or delay CVD and whether low step counts may be a biomarker for underlying disease, the researchers noted in their abstract.

However, the results support the value of even a modest increase in activity to reduce CVD risk in older adults.

Small steps may get patients started

Dr. Dooley said she was surprised at the degree of benefits on heart health from 500 steps, and noted that the findings have clinical implications.

“Steps may be a more understandable metric for physical activity for patients than talking about moderate to vigorous intensity physical activity,” she said in an interview. “While we do not want to diminish the importance of higher intensity physical activity, encouraging small increases in the number of daily steps can also have great benefits for heart health.

“Steps are counted using a variety of devices and phones, so it may be helpful for patients to show clinicians their activity during well visits,” Dr. Dooley said. “Walking may also be more manageable for people as it is low impact. Achievable goals are also important. This study suggests that, for older adults, around 3,000 steps or more was associated with reduced CVD risk,” although the greatest benefits were seen with the most active group who averaged 4,500 or more steps per day.

More research is needed to show how steps may change over time, and how this relates to CVD and heart health,” she said. “At this time, we only had a single measure of physical activity.”

Study fills research gap for older adults

“Currently, the majority of the literature exploring a relationship between physical activity and the risk for developing cardiovascular disease has evaluated all adults together, not only those who are 70 year of age and older,” Monica C. Serra, PhD, of the University of Texas, San Antonio, said in an interview. “This study allows us to start to target specific cardiovascular recommendations for older adults.”.

“It is always exciting to see results from physical activity studies that continue to support prior evidence that even small amounts of physical activity are beneficial to cardiovascular health,” said Dr. Serra, who is also vice chair of the program committee for the meeting. “These results suggest that even if only small additions in physical activity are achievable, they may have cumulative benefits in reducing cardiovascular disease risk.” For clinicians, the results also provide targets that are easy for patients to understand, said Dr. Serra. Daily step counts allow clinicians to provide specific and measurable goals to help their older patients increase physical activity.

“Small additions in total daily step counts may have clinically meaningful benefits to heart health, so promoting their patients to make any slight changes that are able to be consistently incorporated into their schedule should be encouraged. This may be best monitored by encouraging the use of an activity tracker,” she said.

Although the current study adds to the literature with objective measures of physical activity utilizing accelerometers, these devices are not as sensitive at picking up activities such as bicycling or swimming, which may be more appropriate for some older adults with mobility limitations and chronic conditions, Dr. Serra said. Additional research is needed to assess the impact of other activities on CVD in the older population.

The meeting was sponsored by the American Heart Association. The study received no outside funding. Dr. Dooley and Dr. Serra had no financial conflicts to disclose.

Eli Lilly will cut prices for most of its insulins in the United States by 70% and cap out-of-pocket costs for insulin at $35 per month, the company announced on March 1.

“Lilly is taking these actions to make it easier to access Lilly insulin and help Americans who may have difficulty navigating a complex healthcare system that may keep them from getting affordable insulin,” the company said in a statement.

iStock/ThinkStock

The $35 price cap is effective immediately at participating retail pharmacies for people with commercial insurance. Those without insurance can go to InsulinAffordability.com and download the Lilly Insulin Value Program savings card to receive Lilly insulins for $35 per month.

The company says it will cut the list price of its nonbranded Insulin Lispro Injection 100 units/mL to $25 a vial, effective May 1, 2023. The list price of the branded Humalog (insulin lispro injection) 100 units/mL will be cut by 70%, effective in the fourth quarter of 2023.

Lilly is among the three main companies that manufacture insulin, along with Novo Nordisk and Sanofi, that have come under fire over the cost of insulin in the US. Studies have shown that up to 25% of people with type 1 diabetes ration insulin because of costs, putting their health and often their lives in jeopardy.

Prices in the United States are around 10 times higher than in other countries. California is the latest state to say it plans to sue these big three companies over the high price of insulin and has announced plans to make its own cheaper versions.

Asked at a telephone press briefing if the lawsuit prompted the company’s move, Lilly chair and CEO David A. Ricks said: “Of course there are complaints against the industry and the company. We see those as completely unfounded. However, we can probably all agree that patients should have a consistent and lower-cost experience at the pharmacy counter, and that’s what today’s announcement is about. We’re doing this completely voluntarily because it’s time and it’s the right thing to do.”

On hearing the company announcement, Laura Nally, MD, a pediatric endocrinologist living with type 1 diabetes, @drnallypants, tweeted: “YES. After years of advocacy, the list price of Lispro/Humalog is now similar to what it was in the late 1990s. Cheers to all the #pwd [people with diabetes] who have advocated through #insulin4all! But we still have work to do to improve access to other diabetes medications & supplies.”

#insulin4all is a worldwide campaign to ensure that people with type 1 diabetes have access to affordable insulin and other supplies needed to manage the condition, such as glucose strips. It is supported, among others, by the advocacy group T1International.

Also giving his reaction to the Lilly announcement, Chuck Henderson, CEO of the American Diabetes Association, said: “We applaud Eli Lilly for taking the important step to limit cost-sharing for its insulin, and we encourage other insulin manufacturers to do the same.

“While we have been able to help achieve significant progress on the issue of insulin affordability, including Medicare’s new out-of-pocket cost cap on insulin, state copay caps, and patient assistance developments from insulin manufacturers, we know that our work is not done,” he added.

“ADA will work to ensure that Eli Lilly’s patient assistance program is benefiting patients as intended and continue the fight so that everyone who needs insulin has access.”

And Endocrine Society chief medical officer Robert Lash, MD, said: “Lilly’s move to apply a $35/month cap for people with private insurance will be a significant improvement for adults and children with diabetes who use Lilly’s products.

“We encourage all insulin manufacturers to join in the effort to reduce out-of-pocket costs for people who need insulin.”

Lilly will also launch a new insulin biosimilar, Rezvoglar (insulin glargine-aglr) injection, which is similar to and interchangeable with insulin glargine (Lantus). The cost will by $92 for a five pack of KwikPens, a 78% discount, compared with the cost of Lantus, beginning April 1, 2023.

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

Eli Lilly will cut prices for most of its insulins in the United States by 70% and cap out-of-pocket costs for insulin at $35 per month, the company announced on March 1.

“Lilly is taking these actions to make it easier to access Lilly insulin and help Americans who may have difficulty navigating a complex healthcare system that may keep them from getting affordable insulin,” the company said in a statement.

iStock/ThinkStock

The $35 price cap is effective immediately at participating retail pharmacies for people with commercial insurance. Those without insurance can go to InsulinAffordability.com and download the Lilly Insulin Value Program savings card to receive Lilly insulins for $35 per month.

The company says it will cut the list price of its nonbranded Insulin Lispro Injection 100 units/mL to $25 a vial, effective May 1, 2023. The list price of the branded Humalog (insulin lispro injection) 100 units/mL will be cut by 70%, effective in the fourth quarter of 2023.

Lilly is among the three main companies that manufacture insulin, along with Novo Nordisk and Sanofi, that have come under fire over the cost of insulin in the US. Studies have shown that up to 25% of people with type 1 diabetes ration insulin because of costs, putting their health and often their lives in jeopardy.

Prices in the United States are around 10 times higher than in other countries. California is the latest state to say it plans to sue these big three companies over the high price of insulin and has announced plans to make its own cheaper versions.

Asked at a telephone press briefing if the lawsuit prompted the company’s move, Lilly chair and CEO David A. Ricks said: “Of course there are complaints against the industry and the company. We see those as completely unfounded. However, we can probably all agree that patients should have a consistent and lower-cost experience at the pharmacy counter, and that’s what today’s announcement is about. We’re doing this completely voluntarily because it’s time and it’s the right thing to do.”

On hearing the company announcement, Laura Nally, MD, a pediatric endocrinologist living with type 1 diabetes, @drnallypants, tweeted: “YES. After years of advocacy, the list price of Lispro/Humalog is now similar to what it was in the late 1990s. Cheers to all the #pwd [people with diabetes] who have advocated through #insulin4all! But we still have work to do to improve access to other diabetes medications & supplies.”

#insulin4all is a worldwide campaign to ensure that people with type 1 diabetes have access to affordable insulin and other supplies needed to manage the condition, such as glucose strips. It is supported, among others, by the advocacy group T1International.

Also giving his reaction to the Lilly announcement, Chuck Henderson, CEO of the American Diabetes Association, said: “We applaud Eli Lilly for taking the important step to limit cost-sharing for its insulin, and we encourage other insulin manufacturers to do the same.

“While we have been able to help achieve significant progress on the issue of insulin affordability, including Medicare’s new out-of-pocket cost cap on insulin, state copay caps, and patient assistance developments from insulin manufacturers, we know that our work is not done,” he added.

“ADA will work to ensure that Eli Lilly’s patient assistance program is benefiting patients as intended and continue the fight so that everyone who needs insulin has access.”

And Endocrine Society chief medical officer Robert Lash, MD, said: “Lilly’s move to apply a $35/month cap for people with private insurance will be a significant improvement for adults and children with diabetes who use Lilly’s products.

“We encourage all insulin manufacturers to join in the effort to reduce out-of-pocket costs for people who need insulin.”

Lilly will also launch a new insulin biosimilar, Rezvoglar (insulin glargine-aglr) injection, which is similar to and interchangeable with insulin glargine (Lantus). The cost will by $92 for a five pack of KwikPens, a 78% discount, compared with the cost of Lantus, beginning April 1, 2023.

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

Eli Lilly will cut prices for most of its insulins in the United States by 70% and cap out-of-pocket costs for insulin at $35 per month, the company announced on March 1.

“Lilly is taking these actions to make it easier to access Lilly insulin and help Americans who may have difficulty navigating a complex healthcare system that may keep them from getting affordable insulin,” the company said in a statement.

iStock/ThinkStock

The $35 price cap is effective immediately at participating retail pharmacies for people with commercial insurance. Those without insurance can go to InsulinAffordability.com and download the Lilly Insulin Value Program savings card to receive Lilly insulins for $35 per month.

The company says it will cut the list price of its nonbranded Insulin Lispro Injection 100 units/mL to $25 a vial, effective May 1, 2023. The list price of the branded Humalog (insulin lispro injection) 100 units/mL will be cut by 70%, effective in the fourth quarter of 2023.

Lilly is among the three main companies that manufacture insulin, along with Novo Nordisk and Sanofi, that have come under fire over the cost of insulin in the US. Studies have shown that up to 25% of people with type 1 diabetes ration insulin because of costs, putting their health and often their lives in jeopardy.

Prices in the United States are around 10 times higher than in other countries. California is the latest state to say it plans to sue these big three companies over the high price of insulin and has announced plans to make its own cheaper versions.

Asked at a telephone press briefing if the lawsuit prompted the company’s move, Lilly chair and CEO David A. Ricks said: “Of course there are complaints against the industry and the company. We see those as completely unfounded. However, we can probably all agree that patients should have a consistent and lower-cost experience at the pharmacy counter, and that’s what today’s announcement is about. We’re doing this completely voluntarily because it’s time and it’s the right thing to do.”

On hearing the company announcement, Laura Nally, MD, a pediatric endocrinologist living with type 1 diabetes, @drnallypants, tweeted: “YES. After years of advocacy, the list price of Lispro/Humalog is now similar to what it was in the late 1990s. Cheers to all the #pwd [people with diabetes] who have advocated through #insulin4all! But we still have work to do to improve access to other diabetes medications & supplies.”

#insulin4all is a worldwide campaign to ensure that people with type 1 diabetes have access to affordable insulin and other supplies needed to manage the condition, such as glucose strips. It is supported, among others, by the advocacy group T1International.

Also giving his reaction to the Lilly announcement, Chuck Henderson, CEO of the American Diabetes Association, said: “We applaud Eli Lilly for taking the important step to limit cost-sharing for its insulin, and we encourage other insulin manufacturers to do the same.

“While we have been able to help achieve significant progress on the issue of insulin affordability, including Medicare’s new out-of-pocket cost cap on insulin, state copay caps, and patient assistance developments from insulin manufacturers, we know that our work is not done,” he added.

“ADA will work to ensure that Eli Lilly’s patient assistance program is benefiting patients as intended and continue the fight so that everyone who needs insulin has access.”

And Endocrine Society chief medical officer Robert Lash, MD, said: “Lilly’s move to apply a $35/month cap for people with private insurance will be a significant improvement for adults and children with diabetes who use Lilly’s products.

“We encourage all insulin manufacturers to join in the effort to reduce out-of-pocket costs for people who need insulin.”

Lilly will also launch a new insulin biosimilar, Rezvoglar (insulin glargine-aglr) injection, which is similar to and interchangeable with insulin glargine (Lantus). The cost will by $92 for a five pack of KwikPens, a 78% discount, compared with the cost of Lantus, beginning April 1, 2023.

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

The Food and Drug Administration has declined to approve omecamtiv mecarbil (Cytokinetics) for treatment of adults with chronic heart failure with reduced ejection fraction (HFrEF), citing a lack of evidence on efficacy.

Waldemarus/iStock/Getty Images Plus

Omecamtiv mecarbil is a first-in-class, selective cardiac myosin activator designed to improve cardiac performance.

Last December, a panel of FDA advisers recommended against approval of omecamtiv mecarbil for chronic HFrEF, as reported by this news organization.

The FDA Cardiovascular and Renal Drugs Advisory Committee voted 8 to 3 (with no abstentions) that the benefits of omecamtiv mecarbil do not outweigh the risks for HFrEF. The drug had a PDUFA date of February 28.

The committee’s decision was based on results from the phase 3 GALACTIC-HF trial, which enrolled 8,256 patients with HFrEF who were at risk of hospitalization and death, despite standard-of-care therapy.

As previously reported by this news organization, omecamtiv mecarbil produced a positive result for the study’s primary endpoint, with a 2.1% absolute reduction in the combined rate of cardiovascular (CV) death, first HF hospitalization, or first urgent visit for HF, compared with placebo during a median follow-up of about 22 months.

This represented an 8% relative risk reduction and broke down as a 0.6% absolute drop in CV death, compared with placebo, a 0.7% cut in HF hospitalization, and a 0.8% drop in urgent outpatient HF visits.

In a complete response letter, the FDA said GALACTIC-HF is “not sufficiently persuasive to establish substantial evidence of effectiveness for reducing the risk of heart failure events and cardiovascular death” in adults with HFrEF, Cytokinetics shared in a news release.

Further, the FDA said results from an additional clinical trial of omecamtiv mecarbil are required to establish substantial evidence of effectiveness for the treatment of HFrEF, with benefits that outweigh the risks, Cytokinetics said.

The company said it will request a meeting with the FDA to gain a better understanding of what may be required to support potential approval of omecamtiv mecarbil. However, the company also said it has “no plans” to conduct an additional clinical trial of omecamtiv mecarbil.

Instead, the company said its focus remains on the development of aficamten, the next-in-class cardiac myosin inhibitor, currently the subject of SEQUOIA-HCM, a phase 3 clinical trial in patients with obstructive hypertrophic cardiomyopathy.

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

The Food and Drug Administration has declined to approve omecamtiv mecarbil (Cytokinetics) for treatment of adults with chronic heart failure with reduced ejection fraction (HFrEF), citing a lack of evidence on efficacy.

Waldemarus/iStock/Getty Images Plus

Omecamtiv mecarbil is a first-in-class, selective cardiac myosin activator designed to improve cardiac performance.

Last December, a panel of FDA advisers recommended against approval of omecamtiv mecarbil for chronic HFrEF, as reported by this news organization.

The FDA Cardiovascular and Renal Drugs Advisory Committee voted 8 to 3 (with no abstentions) that the benefits of omecamtiv mecarbil do not outweigh the risks for HFrEF. The drug had a PDUFA date of February 28.

The committee’s decision was based on results from the phase 3 GALACTIC-HF trial, which enrolled 8,256 patients with HFrEF who were at risk of hospitalization and death, despite standard-of-care therapy.

As previously reported by this news organization, omecamtiv mecarbil produced a positive result for the study’s primary endpoint, with a 2.1% absolute reduction in the combined rate of cardiovascular (CV) death, first HF hospitalization, or first urgent visit for HF, compared with placebo during a median follow-up of about 22 months.

This represented an 8% relative risk reduction and broke down as a 0.6% absolute drop in CV death, compared with placebo, a 0.7% cut in HF hospitalization, and a 0.8% drop in urgent outpatient HF visits.

In a complete response letter, the FDA said GALACTIC-HF is “not sufficiently persuasive to establish substantial evidence of effectiveness for reducing the risk of heart failure events and cardiovascular death” in adults with HFrEF, Cytokinetics shared in a news release.

Further, the FDA said results from an additional clinical trial of omecamtiv mecarbil are required to establish substantial evidence of effectiveness for the treatment of HFrEF, with benefits that outweigh the risks, Cytokinetics said.

The company said it will request a meeting with the FDA to gain a better understanding of what may be required to support potential approval of omecamtiv mecarbil. However, the company also said it has “no plans” to conduct an additional clinical trial of omecamtiv mecarbil.

Instead, the company said its focus remains on the development of aficamten, the next-in-class cardiac myosin inhibitor, currently the subject of SEQUOIA-HCM, a phase 3 clinical trial in patients with obstructive hypertrophic cardiomyopathy.

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

The Food and Drug Administration has declined to approve omecamtiv mecarbil (Cytokinetics) for treatment of adults with chronic heart failure with reduced ejection fraction (HFrEF), citing a lack of evidence on efficacy.

Waldemarus/iStock/Getty Images Plus

Omecamtiv mecarbil is a first-in-class, selective cardiac myosin activator designed to improve cardiac performance.

Last December, a panel of FDA advisers recommended against approval of omecamtiv mecarbil for chronic HFrEF, as reported by this news organization.

The FDA Cardiovascular and Renal Drugs Advisory Committee voted 8 to 3 (with no abstentions) that the benefits of omecamtiv mecarbil do not outweigh the risks for HFrEF. The drug had a PDUFA date of February 28.

The committee’s decision was based on results from the phase 3 GALACTIC-HF trial, which enrolled 8,256 patients with HFrEF who were at risk of hospitalization and death, despite standard-of-care therapy.

As previously reported by this news organization, omecamtiv mecarbil produced a positive result for the study’s primary endpoint, with a 2.1% absolute reduction in the combined rate of cardiovascular (CV) death, first HF hospitalization, or first urgent visit for HF, compared with placebo during a median follow-up of about 22 months.

This represented an 8% relative risk reduction and broke down as a 0.6% absolute drop in CV death, compared with placebo, a 0.7% cut in HF hospitalization, and a 0.8% drop in urgent outpatient HF visits.

In a complete response letter, the FDA said GALACTIC-HF is “not sufficiently persuasive to establish substantial evidence of effectiveness for reducing the risk of heart failure events and cardiovascular death” in adults with HFrEF, Cytokinetics shared in a news release.

Further, the FDA said results from an additional clinical trial of omecamtiv mecarbil are required to establish substantial evidence of effectiveness for the treatment of HFrEF, with benefits that outweigh the risks, Cytokinetics said.

The company said it will request a meeting with the FDA to gain a better understanding of what may be required to support potential approval of omecamtiv mecarbil. However, the company also said it has “no plans” to conduct an additional clinical trial of omecamtiv mecarbil.

Instead, the company said its focus remains on the development of aficamten, the next-in-class cardiac myosin inhibitor, currently the subject of SEQUOIA-HCM, a phase 3 clinical trial in patients with obstructive hypertrophic cardiomyopathy.

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

The risks of all-cause and liver-related mortality increase substantially based on fibrosis stage in biopsy-confirmed nonalcoholic fatty liver disease (NAFLD), according to a study published in Clinical Gastroenterology and Hepatology.

In particular, patients with NAFLD and advanced fibrosis have a threefold higher risk of all-cause mortality and 10-fold higher risk of liver-related mortality, as compared with patients with NAFLD but not advanced fibrosis, Cheng Han Ng, with the National University of Singapore, and colleagues wrote.

“These data provide high-level evidence that provides prognostication for each stage of fibrosis to inform care providers and patients,” they wrote. “In addition, these findings have important implications for clinical trial design and highlight the importance of developing therapeutics.”

Although previous studies have found higher risks of all-cause and liver-related mortality in patients with NAFLD with increasing fibrosis stages, they examined the risk of mortality in reference to stage 0 fibrosis and didn’t include comparisons across different stages of fibrosis. In addition, the studies typically used pooled risk ratios, didn’t account for time-to-event analysis, or incorporate the most recent data.

The study investigators conducted an updated time-to-event meta-analysis to understand the impact of fibrosis stage on all-cause and liver-related mortality in biopsy-confirmed NAFLD. In addition, they pooled the survival estimates of individual fibrosis stages based on reconstructed individual patient data and compared mortality between fibrosis stages.

In 14 included studies, 17,301 patients had biopsy-proven NAFLD, including 6,069 assessed for overall mortality and 3,421 for liver-related mortality. The studies were conducted in the United States, Canada, Sweden, Israel, Japan, and Hong Kong, with four multicenter studies across multiple regions. The median follow-up duration was 7.7 years, and the average age of patients was 50.5.

For nonadvanced fibrosis (F0-F2), the 1-, 3-, 5-, 8-, and 10-year all-cause mortality were 0.1%, 1.9%, 3.3%, 6%, and 7.7%, respectively. For clinically significant fibrosis (F2-F4), the rates were 0.3%, 8.4%, 14%, 23.7%, and 29.3%, respectively. For advanced fibrosis (F3-F4), the rates were 0.3%, 8.8%, 14.9%, 25.5%, and 32.2%, respectively. For cirrhosis (F4), the rates were 0.3%, 13%, 20.6%, 33.3%, and 41.5%, respectively.

Compared with F0 as a reference, there were no statistically significant differences in all-cause mortality for F1. However, the risk significantly increased for F2 (HR, 1.46; 95% confidence interval, 1.08-1.98; P 1⁄4 .01), F3 (HR, 1.96; 95% CI, 1.41-2.72; P < .01), and F4 (HR, 3.66; 95% CI, 2.65-5.05; P < .01). In addition, early fibrosis (F1-F2) resulted in a statistically significant increase in all-cause mortality, as did the presence of clinically significant fibrosis or advanced fibrosis.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in a statistically significant increase in mortality (HR, 2.06; 95% CI, 1.52-2.81; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a significantly increased risk of mortality (HR, 3.32; 95% CI, 2.38-4.65; P < .01).

In a comparison between F3 and F4, F4 resulted in a statistically significant increase in mortality (HR, 2.67; 95% CI, 1.47-4.83; P < .01). In a sensitivity analysis with three studies including nonalcoholic steatohepatitis, patients with NASH had a significantly increased risk of mortality in F4 (HR, 5.08; 95% CI, 2.70-9.55; P < .01).

For liver-related mortality, F1 didn’t result in a statistically significant increase, as compared with F0. However, increased risks were found for F2 (HR, 4.07; 95% CI, 1.44-11.5; P < .01), F3 (HR, 7.59; 95% CI, 2.80-20.5; P < .01), and F4 (HR, 15.1; 95% CI, 5.27-43.4; P < .01). In addition, any fibrosis (F1-F4) resulted in an increased risk of mortality, early fibrosis resulted in a borderline nonsignificant increase, and clinically significant or advanced fibrosis led to an increased risk.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in an increase in liver-related mortality (HR, 6.49; 95% CI, 3.30-12.8; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a statistically significant increase in liver-related mortality (HR, 10.4; 95% CI, 6.18-17.5; P < .01).

In a comparison between F3 and F4, F4 resulted in a significant increase in liver-related mortality (HR, 2.57; 95% CI, 1.22-5.42; P < .01).

Although the presence of F4 leads to the greatest risk of mortality, selection criteria in NASH clinical trials have predominately targeted patients with F0-F3, the authors wrote.

“NASH is currently the fastest growing cause for liver transplant and [transplant] remains the only known curative treatment for cirrhosis,” they wrote. “However, with the global shortage of suitable grafts for transplant and lack of viable treatment, our results highlight that there is an urgent need for an efficacious treatment for patients with NASH and F4.”

The researchers outlined several limitations of their study. The development of hepatocellular carcinoma and its effects on survival were outside the scope of the study, they wrote. Analysis of liver-related mortality by proportion was not conducted because of insufficient studies. Data were insufficient to perform subgroup analyses by gender, age, study design, medication use, and diagnostic modality for fibrosis stage.

The authors reported funding support from several national U.S. grants and disclosed consultant and advisory rules for numerous pharmaceutical companies.

The risks of all-cause and liver-related mortality increase substantially based on fibrosis stage in biopsy-confirmed nonalcoholic fatty liver disease (NAFLD), according to a study published in Clinical Gastroenterology and Hepatology.

In particular, patients with NAFLD and advanced fibrosis have a threefold higher risk of all-cause mortality and 10-fold higher risk of liver-related mortality, as compared with patients with NAFLD but not advanced fibrosis, Cheng Han Ng, with the National University of Singapore, and colleagues wrote.

“These data provide high-level evidence that provides prognostication for each stage of fibrosis to inform care providers and patients,” they wrote. “In addition, these findings have important implications for clinical trial design and highlight the importance of developing therapeutics.”

Although previous studies have found higher risks of all-cause and liver-related mortality in patients with NAFLD with increasing fibrosis stages, they examined the risk of mortality in reference to stage 0 fibrosis and didn’t include comparisons across different stages of fibrosis. In addition, the studies typically used pooled risk ratios, didn’t account for time-to-event analysis, or incorporate the most recent data.

The study investigators conducted an updated time-to-event meta-analysis to understand the impact of fibrosis stage on all-cause and liver-related mortality in biopsy-confirmed NAFLD. In addition, they pooled the survival estimates of individual fibrosis stages based on reconstructed individual patient data and compared mortality between fibrosis stages.

In 14 included studies, 17,301 patients had biopsy-proven NAFLD, including 6,069 assessed for overall mortality and 3,421 for liver-related mortality. The studies were conducted in the United States, Canada, Sweden, Israel, Japan, and Hong Kong, with four multicenter studies across multiple regions. The median follow-up duration was 7.7 years, and the average age of patients was 50.5.

For nonadvanced fibrosis (F0-F2), the 1-, 3-, 5-, 8-, and 10-year all-cause mortality were 0.1%, 1.9%, 3.3%, 6%, and 7.7%, respectively. For clinically significant fibrosis (F2-F4), the rates were 0.3%, 8.4%, 14%, 23.7%, and 29.3%, respectively. For advanced fibrosis (F3-F4), the rates were 0.3%, 8.8%, 14.9%, 25.5%, and 32.2%, respectively. For cirrhosis (F4), the rates were 0.3%, 13%, 20.6%, 33.3%, and 41.5%, respectively.

Compared with F0 as a reference, there were no statistically significant differences in all-cause mortality for F1. However, the risk significantly increased for F2 (HR, 1.46; 95% confidence interval, 1.08-1.98; P 1⁄4 .01), F3 (HR, 1.96; 95% CI, 1.41-2.72; P < .01), and F4 (HR, 3.66; 95% CI, 2.65-5.05; P < .01). In addition, early fibrosis (F1-F2) resulted in a statistically significant increase in all-cause mortality, as did the presence of clinically significant fibrosis or advanced fibrosis.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in a statistically significant increase in mortality (HR, 2.06; 95% CI, 1.52-2.81; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a significantly increased risk of mortality (HR, 3.32; 95% CI, 2.38-4.65; P < .01).

In a comparison between F3 and F4, F4 resulted in a statistically significant increase in mortality (HR, 2.67; 95% CI, 1.47-4.83; P < .01). In a sensitivity analysis with three studies including nonalcoholic steatohepatitis, patients with NASH had a significantly increased risk of mortality in F4 (HR, 5.08; 95% CI, 2.70-9.55; P < .01).

For liver-related mortality, F1 didn’t result in a statistically significant increase, as compared with F0. However, increased risks were found for F2 (HR, 4.07; 95% CI, 1.44-11.5; P < .01), F3 (HR, 7.59; 95% CI, 2.80-20.5; P < .01), and F4 (HR, 15.1; 95% CI, 5.27-43.4; P < .01). In addition, any fibrosis (F1-F4) resulted in an increased risk of mortality, early fibrosis resulted in a borderline nonsignificant increase, and clinically significant or advanced fibrosis led to an increased risk.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in an increase in liver-related mortality (HR, 6.49; 95% CI, 3.30-12.8; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a statistically significant increase in liver-related mortality (HR, 10.4; 95% CI, 6.18-17.5; P < .01).

In a comparison between F3 and F4, F4 resulted in a significant increase in liver-related mortality (HR, 2.57; 95% CI, 1.22-5.42; P < .01).

Although the presence of F4 leads to the greatest risk of mortality, selection criteria in NASH clinical trials have predominately targeted patients with F0-F3, the authors wrote.

“NASH is currently the fastest growing cause for liver transplant and [transplant] remains the only known curative treatment for cirrhosis,” they wrote. “However, with the global shortage of suitable grafts for transplant and lack of viable treatment, our results highlight that there is an urgent need for an efficacious treatment for patients with NASH and F4.”

The researchers outlined several limitations of their study. The development of hepatocellular carcinoma and its effects on survival were outside the scope of the study, they wrote. Analysis of liver-related mortality by proportion was not conducted because of insufficient studies. Data were insufficient to perform subgroup analyses by gender, age, study design, medication use, and diagnostic modality for fibrosis stage.

The authors reported funding support from several national U.S. grants and disclosed consultant and advisory rules for numerous pharmaceutical companies.

The risks of all-cause and liver-related mortality increase substantially based on fibrosis stage in biopsy-confirmed nonalcoholic fatty liver disease (NAFLD), according to a study published in Clinical Gastroenterology and Hepatology.

In particular, patients with NAFLD and advanced fibrosis have a threefold higher risk of all-cause mortality and 10-fold higher risk of liver-related mortality, as compared with patients with NAFLD but not advanced fibrosis, Cheng Han Ng, with the National University of Singapore, and colleagues wrote.

“These data provide high-level evidence that provides prognostication for each stage of fibrosis to inform care providers and patients,” they wrote. “In addition, these findings have important implications for clinical trial design and highlight the importance of developing therapeutics.”

Although previous studies have found higher risks of all-cause and liver-related mortality in patients with NAFLD with increasing fibrosis stages, they examined the risk of mortality in reference to stage 0 fibrosis and didn’t include comparisons across different stages of fibrosis. In addition, the studies typically used pooled risk ratios, didn’t account for time-to-event analysis, or incorporate the most recent data.

The study investigators conducted an updated time-to-event meta-analysis to understand the impact of fibrosis stage on all-cause and liver-related mortality in biopsy-confirmed NAFLD. In addition, they pooled the survival estimates of individual fibrosis stages based on reconstructed individual patient data and compared mortality between fibrosis stages.

In 14 included studies, 17,301 patients had biopsy-proven NAFLD, including 6,069 assessed for overall mortality and 3,421 for liver-related mortality. The studies were conducted in the United States, Canada, Sweden, Israel, Japan, and Hong Kong, with four multicenter studies across multiple regions. The median follow-up duration was 7.7 years, and the average age of patients was 50.5.

For nonadvanced fibrosis (F0-F2), the 1-, 3-, 5-, 8-, and 10-year all-cause mortality were 0.1%, 1.9%, 3.3%, 6%, and 7.7%, respectively. For clinically significant fibrosis (F2-F4), the rates were 0.3%, 8.4%, 14%, 23.7%, and 29.3%, respectively. For advanced fibrosis (F3-F4), the rates were 0.3%, 8.8%, 14.9%, 25.5%, and 32.2%, respectively. For cirrhosis (F4), the rates were 0.3%, 13%, 20.6%, 33.3%, and 41.5%, respectively.

Compared with F0 as a reference, there were no statistically significant differences in all-cause mortality for F1. However, the risk significantly increased for F2 (HR, 1.46; 95% confidence interval, 1.08-1.98; P 1⁄4 .01), F3 (HR, 1.96; 95% CI, 1.41-2.72; P < .01), and F4 (HR, 3.66; 95% CI, 2.65-5.05; P < .01). In addition, early fibrosis (F1-F2) resulted in a statistically significant increase in all-cause mortality, as did the presence of clinically significant fibrosis or advanced fibrosis.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in a statistically significant increase in mortality (HR, 2.06; 95% CI, 1.52-2.81; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a significantly increased risk of mortality (HR, 3.32; 95% CI, 2.38-4.65; P < .01).

In a comparison between F3 and F4, F4 resulted in a statistically significant increase in mortality (HR, 2.67; 95% CI, 1.47-4.83; P < .01). In a sensitivity analysis with three studies including nonalcoholic steatohepatitis, patients with NASH had a significantly increased risk of mortality in F4 (HR, 5.08; 95% CI, 2.70-9.55; P < .01).

For liver-related mortality, F1 didn’t result in a statistically significant increase, as compared with F0. However, increased risks were found for F2 (HR, 4.07; 95% CI, 1.44-11.5; P < .01), F3 (HR, 7.59; 95% CI, 2.80-20.5; P < .01), and F4 (HR, 15.1; 95% CI, 5.27-43.4; P < .01). In addition, any fibrosis (F1-F4) resulted in an increased risk of mortality, early fibrosis resulted in a borderline nonsignificant increase, and clinically significant or advanced fibrosis led to an increased risk.

Compared with non–clinically significant fibrosis (F0-F1), clinically significant fibrosis (F2-F4) resulted in an increase in liver-related mortality (HR, 6.49; 95% CI, 3.30-12.8; P < .01).

Compared with nonadvanced fibrosis (F0-F2), advanced fibrosis (F3-F4) resulted in a statistically significant increase in liver-related mortality (HR, 10.4; 95% CI, 6.18-17.5; P < .01).

In a comparison between F3 and F4, F4 resulted in a significant increase in liver-related mortality (HR, 2.57; 95% CI, 1.22-5.42; P < .01).

Although the presence of F4 leads to the greatest risk of mortality, selection criteria in NASH clinical trials have predominately targeted patients with F0-F3, the authors wrote.

“NASH is currently the fastest growing cause for liver transplant and [transplant] remains the only known curative treatment for cirrhosis,” they wrote. “However, with the global shortage of suitable grafts for transplant and lack of viable treatment, our results highlight that there is an urgent need for an efficacious treatment for patients with NASH and F4.”

The researchers outlined several limitations of their study. The development of hepatocellular carcinoma and its effects on survival were outside the scope of the study, they wrote. Analysis of liver-related mortality by proportion was not conducted because of insufficient studies. Data were insufficient to perform subgroup analyses by gender, age, study design, medication use, and diagnostic modality for fibrosis stage.

The authors reported funding support from several national U.S. grants and disclosed consultant and advisory rules for numerous pharmaceutical companies.

SAN DIEGO – Weight loss from intermittently cutting calories has a positive effect on cognitive, immunologic, and other outcomes for patients with multiple sclerosis (MS), new research suggests.

Although this was just one small 12-week trial, “we were still able to see an amelioration in certain measures, for example, measures of fatigue as well as measures of cognitive function” in participants following the diet, said study investigator Laura Piccio, MD, PhD, associate professor, Washington University, St. Louis, and the University of Sydney.

Overall, the results underscore the importance of patients with MS maintaining an ideal body weight, Dr. Piccio said.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

High adherence rate

Obesity, which is associated with increased inflammation, has previously been linked to the development of MS. Release of adipokines from adipose tissue “shifts the balance” toward a proinflammatory milieu; and a chronic low-grade inflammatory state may promote autoimmunity, Dr. Piccio noted.

The current study included 42 adult patients (85.7% women; mean age, 48.2 years) with relapsing-remitting MS. Their mean baseline body mass index was 28.7, indicating being overweight, and the mean weight was 80.7 kg. The median Expanded Disability Status Scale (EDSS) score was 2.0.

Researchers randomly assigned participants to an intermittent calorie restriction (iCR) group or to a control group. For 2 days per week, the diet group ate 25% of what they normally would. For example, they might consume 500 calories from salads and non-starchy vegetables with a light dressing, Dr. Piccio said. The control group was not restricted in their eating.

In addition to the baseline assessment, the patients had study visits at weeks 6 and 12. Researchers adjusted for age, sex, and use of MS disease-modifying therapy.

Calorie reduction turned out to be a feasible intervention. “We had a pretty high adherence to the diet,” with 17 members of each group completing the study, Dr. Piccio reported. “So it shows this diet is possible,” she added.

Participants in the iCR group demonstrated a significant decrease in weight, BMI, and waist circumference at weeks 6 and 12 compared with baseline. They lost an average of 2.2 kg (about 5 pounds) over the course of the trial.

Serum leptin levels were also significantly decreased in the iCR group – and several lipids affected by the diet were positively correlated with adiponectin. Calorie restriction also affected T-cell subtypes.

“We definitely had an impact on body weight and also changes in certain inflammatory markers,” said Dr. Piccio.
 

Maintain healthy weight

The diet affected clinical measures, too. The score on the Symbol Digit Modalities Test (SDMT) increased significantly with iCR at 6 weeks (mean increase, 3.5; 95% confidence interval [CI], 0.6-6.3; P = .01) and 12 weeks (mean increase, 6.2; 95% CI, 3.4–9.5; P = .00004) compared with baseline.

There were no significant differences on the SDMT in the control group over time. In addition, the mean score on this test at 12 weeks was significantly higher in the iCR group compared with the control group.

Researchers also noted benefits of the diet on some patient-reported outcomes, such as certain subscales of the Modified Fatigue Impact Scale.

However, Dr. Piccio stressed that these results should be viewed with caution. “There could be many other factors driving this change in a small study like this,” she said. For example, just being on a diet might make individuals feel and function better. Dr. Piccio added that it is not clear what happens when participants return to their normal diet and their original body weight.

She noted that it is probably important to “get to a healthy body weight and to maintain it” – and it may not matter whether that’s through intermittent fasting or changing diet in other ways. “Anything you can do in order to keep your body weight within a normal range is important,” Dr. Piccio said.
 

Superb study

Commenting on the study findings, ACTRIMS program committee chair Catherine Larochelle, MD, PhD, clinician-scientist at Centre Hospitalier de l’Université de Montréal, said results from this “superb” study suggest that cognition can be positively influenced by healthy dietary habits.

“This is very promising and exciting,” Dr. Larochelle said. However, she cautioned that the data need to be reproduced and confirmed in other cohorts.

Overall, Dr. Larochelle noted that diet is becoming a “hot topic” in the field of MS. “This effervescent field of research should lead to new nonpharmacological therapeutic approaches to complement existing disease-modifying therapies and improve meaningful outcomes for people with MS,” she said.

The study was funded by the National MS Society in the United States. Dr. Piccio and Dr. Larochelle have reported no relevant financial relationships.

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

SAN DIEGO – Weight loss from intermittently cutting calories has a positive effect on cognitive, immunologic, and other outcomes for patients with multiple sclerosis (MS), new research suggests.

Although this was just one small 12-week trial, “we were still able to see an amelioration in certain measures, for example, measures of fatigue as well as measures of cognitive function” in participants following the diet, said study investigator Laura Piccio, MD, PhD, associate professor, Washington University, St. Louis, and the University of Sydney.

Overall, the results underscore the importance of patients with MS maintaining an ideal body weight, Dr. Piccio said.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

High adherence rate

Obesity, which is associated with increased inflammation, has previously been linked to the development of MS. Release of adipokines from adipose tissue “shifts the balance” toward a proinflammatory milieu; and a chronic low-grade inflammatory state may promote autoimmunity, Dr. Piccio noted.

The current study included 42 adult patients (85.7% women; mean age, 48.2 years) with relapsing-remitting MS. Their mean baseline body mass index was 28.7, indicating being overweight, and the mean weight was 80.7 kg. The median Expanded Disability Status Scale (EDSS) score was 2.0.

Researchers randomly assigned participants to an intermittent calorie restriction (iCR) group or to a control group. For 2 days per week, the diet group ate 25% of what they normally would. For example, they might consume 500 calories from salads and non-starchy vegetables with a light dressing, Dr. Piccio said. The control group was not restricted in their eating.

In addition to the baseline assessment, the patients had study visits at weeks 6 and 12. Researchers adjusted for age, sex, and use of MS disease-modifying therapy.

Calorie reduction turned out to be a feasible intervention. “We had a pretty high adherence to the diet,” with 17 members of each group completing the study, Dr. Piccio reported. “So it shows this diet is possible,” she added.

Participants in the iCR group demonstrated a significant decrease in weight, BMI, and waist circumference at weeks 6 and 12 compared with baseline. They lost an average of 2.2 kg (about 5 pounds) over the course of the trial.

Serum leptin levels were also significantly decreased in the iCR group – and several lipids affected by the diet were positively correlated with adiponectin. Calorie restriction also affected T-cell subtypes.

“We definitely had an impact on body weight and also changes in certain inflammatory markers,” said Dr. Piccio.
 

Maintain healthy weight

The diet affected clinical measures, too. The score on the Symbol Digit Modalities Test (SDMT) increased significantly with iCR at 6 weeks (mean increase, 3.5; 95% confidence interval [CI], 0.6-6.3; P = .01) and 12 weeks (mean increase, 6.2; 95% CI, 3.4–9.5; P = .00004) compared with baseline.

There were no significant differences on the SDMT in the control group over time. In addition, the mean score on this test at 12 weeks was significantly higher in the iCR group compared with the control group.

Researchers also noted benefits of the diet on some patient-reported outcomes, such as certain subscales of the Modified Fatigue Impact Scale.

However, Dr. Piccio stressed that these results should be viewed with caution. “There could be many other factors driving this change in a small study like this,” she said. For example, just being on a diet might make individuals feel and function better. Dr. Piccio added that it is not clear what happens when participants return to their normal diet and their original body weight.

She noted that it is probably important to “get to a healthy body weight and to maintain it” – and it may not matter whether that’s through intermittent fasting or changing diet in other ways. “Anything you can do in order to keep your body weight within a normal range is important,” Dr. Piccio said.
 

Superb study

Commenting on the study findings, ACTRIMS program committee chair Catherine Larochelle, MD, PhD, clinician-scientist at Centre Hospitalier de l’Université de Montréal, said results from this “superb” study suggest that cognition can be positively influenced by healthy dietary habits.

“This is very promising and exciting,” Dr. Larochelle said. However, she cautioned that the data need to be reproduced and confirmed in other cohorts.

Overall, Dr. Larochelle noted that diet is becoming a “hot topic” in the field of MS. “This effervescent field of research should lead to new nonpharmacological therapeutic approaches to complement existing disease-modifying therapies and improve meaningful outcomes for people with MS,” she said.

The study was funded by the National MS Society in the United States. Dr. Piccio and Dr. Larochelle have reported no relevant financial relationships.

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

SAN DIEGO – Weight loss from intermittently cutting calories has a positive effect on cognitive, immunologic, and other outcomes for patients with multiple sclerosis (MS), new research suggests.

Although this was just one small 12-week trial, “we were still able to see an amelioration in certain measures, for example, measures of fatigue as well as measures of cognitive function” in participants following the diet, said study investigator Laura Piccio, MD, PhD, associate professor, Washington University, St. Louis, and the University of Sydney.

Overall, the results underscore the importance of patients with MS maintaining an ideal body weight, Dr. Piccio said.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

High adherence rate

Obesity, which is associated with increased inflammation, has previously been linked to the development of MS. Release of adipokines from adipose tissue “shifts the balance” toward a proinflammatory milieu; and a chronic low-grade inflammatory state may promote autoimmunity, Dr. Piccio noted.

The current study included 42 adult patients (85.7% women; mean age, 48.2 years) with relapsing-remitting MS. Their mean baseline body mass index was 28.7, indicating being overweight, and the mean weight was 80.7 kg. The median Expanded Disability Status Scale (EDSS) score was 2.0.

Researchers randomly assigned participants to an intermittent calorie restriction (iCR) group or to a control group. For 2 days per week, the diet group ate 25% of what they normally would. For example, they might consume 500 calories from salads and non-starchy vegetables with a light dressing, Dr. Piccio said. The control group was not restricted in their eating.

In addition to the baseline assessment, the patients had study visits at weeks 6 and 12. Researchers adjusted for age, sex, and use of MS disease-modifying therapy.

Calorie reduction turned out to be a feasible intervention. “We had a pretty high adherence to the diet,” with 17 members of each group completing the study, Dr. Piccio reported. “So it shows this diet is possible,” she added.

Participants in the iCR group demonstrated a significant decrease in weight, BMI, and waist circumference at weeks 6 and 12 compared with baseline. They lost an average of 2.2 kg (about 5 pounds) over the course of the trial.

Serum leptin levels were also significantly decreased in the iCR group – and several lipids affected by the diet were positively correlated with adiponectin. Calorie restriction also affected T-cell subtypes.

“We definitely had an impact on body weight and also changes in certain inflammatory markers,” said Dr. Piccio.
 

Maintain healthy weight

The diet affected clinical measures, too. The score on the Symbol Digit Modalities Test (SDMT) increased significantly with iCR at 6 weeks (mean increase, 3.5; 95% confidence interval [CI], 0.6-6.3; P = .01) and 12 weeks (mean increase, 6.2; 95% CI, 3.4–9.5; P = .00004) compared with baseline.

There were no significant differences on the SDMT in the control group over time. In addition, the mean score on this test at 12 weeks was significantly higher in the iCR group compared with the control group.

Researchers also noted benefits of the diet on some patient-reported outcomes, such as certain subscales of the Modified Fatigue Impact Scale.

However, Dr. Piccio stressed that these results should be viewed with caution. “There could be many other factors driving this change in a small study like this,” she said. For example, just being on a diet might make individuals feel and function better. Dr. Piccio added that it is not clear what happens when participants return to their normal diet and their original body weight.

She noted that it is probably important to “get to a healthy body weight and to maintain it” – and it may not matter whether that’s through intermittent fasting or changing diet in other ways. “Anything you can do in order to keep your body weight within a normal range is important,” Dr. Piccio said.
 

Superb study

Commenting on the study findings, ACTRIMS program committee chair Catherine Larochelle, MD, PhD, clinician-scientist at Centre Hospitalier de l’Université de Montréal, said results from this “superb” study suggest that cognition can be positively influenced by healthy dietary habits.

“This is very promising and exciting,” Dr. Larochelle said. However, she cautioned that the data need to be reproduced and confirmed in other cohorts.

Overall, Dr. Larochelle noted that diet is becoming a “hot topic” in the field of MS. “This effervescent field of research should lead to new nonpharmacological therapeutic approaches to complement existing disease-modifying therapies and improve meaningful outcomes for people with MS,” she said.

The study was funded by the National MS Society in the United States. Dr. Piccio and Dr. Larochelle have reported no relevant financial relationships.

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

SAN DIEGO – The prevalence of psychiatric morbidity is significantly higher among patients with multiple sclerosis (MS) versus controls in each of the 5 years prior to the onset of the disease, new research reveals. Results of a population-based study show the relative risk of psychiatric morbidity, including depression and anxiety, was up to 88% higher in patients with MS, compared with their counterparts without the disease.

These results are an incentive to “keep exploring” to get a “clearer picture” of the MS prodrome, said study investigator Anibal Chertcoff, MD, who is trained both as a neurologist and psychiatrist and is a postdoctoral fellow at the University of British Columbia, Vancouver.

With a better understanding of this phase, it might be possible to “push the limits to get an earlier diagnosis of MS,” said Dr. Chertcoff.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

Psychiatric morbidity during the prodromal phase of MS

Psychiatric comorbidities are common in MS. Emerging research suggests psychiatric disorders may be present before disease onset.

Using administrative and clinical data, the investigators collected information on MS cases and healthy matched controls who had no demyelinating disease claims. They used a clinical cohort of patients attending an MS clinic and a much larger administrative cohort that used an algorithm to detect MS cases using diagnostic codes and prescription data for disease modifying therapies.

The administrative cohort consisted of 6,863 MS cases and 31,865 controls while the clinical cohort had 966 cases and 4,534 controls. The majority (73%) of cases and controls were female. The mean age at the first demyelinating claim was 44 years.

The study’s primary outcome was prevalence of psychiatric morbidity using diagnostic codes for depression, anxiety, bipolar disorder, and schizophrenia. In the 5 years pre-MS onset, 28% of MS cases and 14.9% of controls had psychiatric morbidity.

The researchers plotted psychiatric morbidity in both MS cases and controls over time on a graph. “In terms of the prevalence of psychiatric morbidity, in each year the difference between the groups, at least visually, seems to increase with time as it gets closer to MS onset,” said Dr. Chertcoff.

The analysis showed the relative risk of psychiatric morbidity over the 5 years before MS onset was 1.88 (95% confidence interval, 1.80-1.97) in the administrative cohort, and 1.57 (95% CI, 1.36-1.80) in the clinical cohort.

Secondary analyses showed individuals with MS had more yearly physician visits, visits to psychiatrists, psychiatric hospital admissions, and prescription fills for psychiatric medication, compared with controls. This, said Dr. Chertcoff, illustrates the burden psychiatric morbidity during the prodromal phase of MS places on health care resources.

It’s possible that low-grade inflammation, which is linked to MS, is also pushing these psychiatric phenomena, said Dr. Chertcoff. He noted that the prevalence of depression is significantly higher not only in MS, but in a wide range of other inflammatory conditions.

In addition to psychiatric complaints, MS patients experience other symptoms, including  pain, sleep disturbances, fatigue, and gastrointestinal issues during the MS prodrome, said Dr. Chertcoff.

Patients with MS are often seeing other physicians – including psychiatrists during the prodromal phase of the disease. Neurologists, Dr. Chertcoff said, could perhaps “raise awareness” among these other specialists about the prevalence of psychiatric morbidities during this phase.

He hopes experts in the field will consider developing research criteria for the MS prodrome similar to what has been done in Parkinson’s disease.
 

When does MS start?

Commenting on the research findings, Mark Freedman, MD, professor of medicine (Neurology), University of Ottawa, and director of the multiple sclerosis research unit, Ottawa Hospital-General Campus, said the study illustrates the increased research attention the interplay between MS and psychiatric disorders is getting.

He recalled “one of the most compelling” recent studies that looked at a large group of children with MS and showed their grades started falling more than 5 years before developing MS symptoms. “You could see their grades going down year by year by year, so an indicator that a young brain, which should be like a sponge and improving, was actually faltering well before the symptoms.”

Results from this new study continue to beg the question of when MS actually starts, said Dr. Freedman.

The study received funding from the U.S. National MS Society, the MS Society of Canada, and the Michael Smith Foundation. Dr. Chertcoff and Dr. Freedman reported no relevant financial relationships.

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

SAN DIEGO – The prevalence of psychiatric morbidity is significantly higher among patients with multiple sclerosis (MS) versus controls in each of the 5 years prior to the onset of the disease, new research reveals. Results of a population-based study show the relative risk of psychiatric morbidity, including depression and anxiety, was up to 88% higher in patients with MS, compared with their counterparts without the disease.

These results are an incentive to “keep exploring” to get a “clearer picture” of the MS prodrome, said study investigator Anibal Chertcoff, MD, who is trained both as a neurologist and psychiatrist and is a postdoctoral fellow at the University of British Columbia, Vancouver.

With a better understanding of this phase, it might be possible to “push the limits to get an earlier diagnosis of MS,” said Dr. Chertcoff.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

Psychiatric morbidity during the prodromal phase of MS

Psychiatric comorbidities are common in MS. Emerging research suggests psychiatric disorders may be present before disease onset.

Using administrative and clinical data, the investigators collected information on MS cases and healthy matched controls who had no demyelinating disease claims. They used a clinical cohort of patients attending an MS clinic and a much larger administrative cohort that used an algorithm to detect MS cases using diagnostic codes and prescription data for disease modifying therapies.

The administrative cohort consisted of 6,863 MS cases and 31,865 controls while the clinical cohort had 966 cases and 4,534 controls. The majority (73%) of cases and controls were female. The mean age at the first demyelinating claim was 44 years.

The study’s primary outcome was prevalence of psychiatric morbidity using diagnostic codes for depression, anxiety, bipolar disorder, and schizophrenia. In the 5 years pre-MS onset, 28% of MS cases and 14.9% of controls had psychiatric morbidity.

The researchers plotted psychiatric morbidity in both MS cases and controls over time on a graph. “In terms of the prevalence of psychiatric morbidity, in each year the difference between the groups, at least visually, seems to increase with time as it gets closer to MS onset,” said Dr. Chertcoff.

The analysis showed the relative risk of psychiatric morbidity over the 5 years before MS onset was 1.88 (95% confidence interval, 1.80-1.97) in the administrative cohort, and 1.57 (95% CI, 1.36-1.80) in the clinical cohort.

Secondary analyses showed individuals with MS had more yearly physician visits, visits to psychiatrists, psychiatric hospital admissions, and prescription fills for psychiatric medication, compared with controls. This, said Dr. Chertcoff, illustrates the burden psychiatric morbidity during the prodromal phase of MS places on health care resources.

It’s possible that low-grade inflammation, which is linked to MS, is also pushing these psychiatric phenomena, said Dr. Chertcoff. He noted that the prevalence of depression is significantly higher not only in MS, but in a wide range of other inflammatory conditions.

In addition to psychiatric complaints, MS patients experience other symptoms, including  pain, sleep disturbances, fatigue, and gastrointestinal issues during the MS prodrome, said Dr. Chertcoff.

Patients with MS are often seeing other physicians – including psychiatrists during the prodromal phase of the disease. Neurologists, Dr. Chertcoff said, could perhaps “raise awareness” among these other specialists about the prevalence of psychiatric morbidities during this phase.

He hopes experts in the field will consider developing research criteria for the MS prodrome similar to what has been done in Parkinson’s disease.
 

When does MS start?

Commenting on the research findings, Mark Freedman, MD, professor of medicine (Neurology), University of Ottawa, and director of the multiple sclerosis research unit, Ottawa Hospital-General Campus, said the study illustrates the increased research attention the interplay between MS and psychiatric disorders is getting.

He recalled “one of the most compelling” recent studies that looked at a large group of children with MS and showed their grades started falling more than 5 years before developing MS symptoms. “You could see their grades going down year by year by year, so an indicator that a young brain, which should be like a sponge and improving, was actually faltering well before the symptoms.”

Results from this new study continue to beg the question of when MS actually starts, said Dr. Freedman.

The study received funding from the U.S. National MS Society, the MS Society of Canada, and the Michael Smith Foundation. Dr. Chertcoff and Dr. Freedman reported no relevant financial relationships.

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

SAN DIEGO – The prevalence of psychiatric morbidity is significantly higher among patients with multiple sclerosis (MS) versus controls in each of the 5 years prior to the onset of the disease, new research reveals. Results of a population-based study show the relative risk of psychiatric morbidity, including depression and anxiety, was up to 88% higher in patients with MS, compared with their counterparts without the disease.

These results are an incentive to “keep exploring” to get a “clearer picture” of the MS prodrome, said study investigator Anibal Chertcoff, MD, who is trained both as a neurologist and psychiatrist and is a postdoctoral fellow at the University of British Columbia, Vancouver.

With a better understanding of this phase, it might be possible to “push the limits to get an earlier diagnosis of MS,” said Dr. Chertcoff.

The findings were presented at the annual meeting held by the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS).
 

Psychiatric morbidity during the prodromal phase of MS

Psychiatric comorbidities are common in MS. Emerging research suggests psychiatric disorders may be present before disease onset.

Using administrative and clinical data, the investigators collected information on MS cases and healthy matched controls who had no demyelinating disease claims. They used a clinical cohort of patients attending an MS clinic and a much larger administrative cohort that used an algorithm to detect MS cases using diagnostic codes and prescription data for disease modifying therapies.

The administrative cohort consisted of 6,863 MS cases and 31,865 controls while the clinical cohort had 966 cases and 4,534 controls. The majority (73%) of cases and controls were female. The mean age at the first demyelinating claim was 44 years.

The study’s primary outcome was prevalence of psychiatric morbidity using diagnostic codes for depression, anxiety, bipolar disorder, and schizophrenia. In the 5 years pre-MS onset, 28% of MS cases and 14.9% of controls had psychiatric morbidity.

The researchers plotted psychiatric morbidity in both MS cases and controls over time on a graph. “In terms of the prevalence of psychiatric morbidity, in each year the difference between the groups, at least visually, seems to increase with time as it gets closer to MS onset,” said Dr. Chertcoff.

The analysis showed the relative risk of psychiatric morbidity over the 5 years before MS onset was 1.88 (95% confidence interval, 1.80-1.97) in the administrative cohort, and 1.57 (95% CI, 1.36-1.80) in the clinical cohort.

Secondary analyses showed individuals with MS had more yearly physician visits, visits to psychiatrists, psychiatric hospital admissions, and prescription fills for psychiatric medication, compared with controls. This, said Dr. Chertcoff, illustrates the burden psychiatric morbidity during the prodromal phase of MS places on health care resources.

It’s possible that low-grade inflammation, which is linked to MS, is also pushing these psychiatric phenomena, said Dr. Chertcoff. He noted that the prevalence of depression is significantly higher not only in MS, but in a wide range of other inflammatory conditions.

In addition to psychiatric complaints, MS patients experience other symptoms, including  pain, sleep disturbances, fatigue, and gastrointestinal issues during the MS prodrome, said Dr. Chertcoff.

Patients with MS are often seeing other physicians – including psychiatrists during the prodromal phase of the disease. Neurologists, Dr. Chertcoff said, could perhaps “raise awareness” among these other specialists about the prevalence of psychiatric morbidities during this phase.

He hopes experts in the field will consider developing research criteria for the MS prodrome similar to what has been done in Parkinson’s disease.
 

When does MS start?

Commenting on the research findings, Mark Freedman, MD, professor of medicine (Neurology), University of Ottawa, and director of the multiple sclerosis research unit, Ottawa Hospital-General Campus, said the study illustrates the increased research attention the interplay between MS and psychiatric disorders is getting.

He recalled “one of the most compelling” recent studies that looked at a large group of children with MS and showed their grades started falling more than 5 years before developing MS symptoms. “You could see their grades going down year by year by year, so an indicator that a young brain, which should be like a sponge and improving, was actually faltering well before the symptoms.”

Results from this new study continue to beg the question of when MS actually starts, said Dr. Freedman.

The study received funding from the U.S. National MS Society, the MS Society of Canada, and the Michael Smith Foundation. Dr. Chertcoff and Dr. Freedman reported no relevant financial relationships.

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

Surgeon goes the extra half mile for his patient

Sorry medical profession, but it’s Adam Bodzin’s world now. When a donor liver got stuck in the middle of the Philadelphia Half Marathon’s 30,000 participants, Dr. Bodzin, the transplant team’s lead surgeon, took matters into his own hands. And by hands, of course, we mean feet.

Pixnio

Still wearing his hospital scrubs, Dr. Bodzin ran more than half a mile to where the van carrying the liver was stranded, according to the Philadelphia Inquirer. Fortunately, he was able to hitch a ride in a police car for the return trip and didn’t have to run back through the crowd carrying his somewhat unusual package. By package, of course, we mean human liver.

It’s been 3 months since the surgery/marathon and it’s still not clear why the driver had such trouble getting through – he had been trying for more than an hour and half by the time Dr. Bodzin reached him – but the surgery half of the big event was deemed a success and the patient has recovered.

Rick Hasz, president and chief executive officer of the Gift of Life Donor Program, which coordinates organ donation for transplants in the Philadelphia region, told the newspaper that “Dr. Bodzin’s quick action demonstrated his commitment to honoring the selfless generosity of all donors and their families and gives hope to everyone waiting for a second chance at life.”

Should Dr. Bodzin consider a step up from the transplant team to another group that’s fighting for the common good? The recipient of the liver in question seems to think so. “I guess he has a cape on under that white jacket,” 66-year-old Charles Rowe told Fox29. You already know where we’re going with this, right?

Avengers … Assemble.
 

Your spleen’s due for its 5,000-mile oil change

The human body is an incredible biological machine, capable of performing a countless array of tasks automatically and essentially without flaw, but there’s always room for improvement. After all, there are animals that can regrow entire missing limbs or live for up to 500 years. It would be nice if we could get some of that going.

Sigmund/Unsplash

Rather than any of that cool stuff, a recent survey of 2,000 average Americans revealed that our ambitions for improving the human body are a bit more mundane. The big thing that would make our lives better and easier, according to three-fourths of Americans, would be a built-in “check engine” light in our bodies. Come on guys, starfish can literally be cut in half and not only survive, but become two starfish. Mantis shrimp can punch with a force thousands of times their own weight. If we could punch like they could, we could literally break steel with our fists. Wouldn’t we rather have that?

Apparently not. Fine, we’ll stick with the check engine light.

Maybe it isn’t a huge surprise that we’d like the extra help in figuring out what our body needs. According to the survey, more than 60% of Americans struggle to identify when their body is trying to tell them something important, and only one-third actively checked in with their health every day. Considering about 40% said they feel tired for much of the day and nearly half reported not having a meal with fruits or vegetables in the past 3 days, perhaps a gentle reminder wouldn’t be the worst thing in the world.

So, if we did have a built-in check engine light, what would we use it for? A majority said they’d like to be reminded to drink a glass of water, with 45% saying they wanted to know when to take a nap. Feeling thirsty or tired isn’t quite enough, it seems.

Of course, the technology certainly exists to make the human check engine light a reality. An implanted microchip could absolutely tell us to drink a glass of water, but that would put our health in the hands of tech companies, and you just know Meta and Elon Muskrat wouldn’t pass up the chance for monetization. “Oh, sorry, we could have notified the hospital that you were about to have a heart attack, but you didn’t pay your life subscription this month.”
 

Sext offenders show more than their, well, you know

As we have become more and more attached to our phones, especially post pandemic, it’s no surprise that sexting – sending sexually explicit images and messages with those phones – has become a fairly common way for people to sexually communicate. And with dating apps just another venture in the dating landscape, regardless of age, sexting is an easy avenue to incite a mood without being physically present.

©agmit/istockphoto.com

A recent study, though, has linked sexting with anxiety, sleep issues, depression, and compulsive sexual behaviors. Yikes.

Although the researchers noted that sexting was primarily reciprocal (sending and receiving), “over 50% of adults report sending a sext, while women are up to four times more likely than men to report having received nonconsensual sexts,” said Brenda K. Wiederhold, PhD, editor-in-chief of Cyberpsychology, Behavior, and Social Networking, which published the study, in which Dr. Wiederhold was not involved.

Among the 2,160 U.S. college students who were involved, participants who had only sent sexts reported more anxiety, depression, and sleep problems than other groups (no sexting, received only, reciprocal). There was also a possible connection between sexting, marijuana use, and compulsive sexual behavior, the investigators said in a written statement.

Considering the study population, these data are perhaps not that surprising. For young adults, to receive or send an elusive nude is as common as it once was to give someone flowers. Not that the two things elicit the same reactions. “Many individuals reveal they enjoy consensual sexting and feel it empowers them and builds self-confidence,” Dr. Wiederhold added.

Receiving a nonconsensual sext, though, is definitely going to result in feeling violated and super awkward. Senders beware: Don’t be surprised if you’re ghosted after that.

Surgeon goes the extra half mile for his patient

Sorry medical profession, but it’s Adam Bodzin’s world now. When a donor liver got stuck in the middle of the Philadelphia Half Marathon’s 30,000 participants, Dr. Bodzin, the transplant team’s lead surgeon, took matters into his own hands. And by hands, of course, we mean feet.

Pixnio

Still wearing his hospital scrubs, Dr. Bodzin ran more than half a mile to where the van carrying the liver was stranded, according to the Philadelphia Inquirer. Fortunately, he was able to hitch a ride in a police car for the return trip and didn’t have to run back through the crowd carrying his somewhat unusual package. By package, of course, we mean human liver.

It’s been 3 months since the surgery/marathon and it’s still not clear why the driver had such trouble getting through – he had been trying for more than an hour and half by the time Dr. Bodzin reached him – but the surgery half of the big event was deemed a success and the patient has recovered.

Rick Hasz, president and chief executive officer of the Gift of Life Donor Program, which coordinates organ donation for transplants in the Philadelphia region, told the newspaper that “Dr. Bodzin’s quick action demonstrated his commitment to honoring the selfless generosity of all donors and their families and gives hope to everyone waiting for a second chance at life.”

Should Dr. Bodzin consider a step up from the transplant team to another group that’s fighting for the common good? The recipient of the liver in question seems to think so. “I guess he has a cape on under that white jacket,” 66-year-old Charles Rowe told Fox29. You already know where we’re going with this, right?

Avengers … Assemble.
 

Your spleen’s due for its 5,000-mile oil change

The human body is an incredible biological machine, capable of performing a countless array of tasks automatically and essentially without flaw, but there’s always room for improvement. After all, there are animals that can regrow entire missing limbs or live for up to 500 years. It would be nice if we could get some of that going.

Sigmund/Unsplash

Rather than any of that cool stuff, a recent survey of 2,000 average Americans revealed that our ambitions for improving the human body are a bit more mundane. The big thing that would make our lives better and easier, according to three-fourths of Americans, would be a built-in “check engine” light in our bodies. Come on guys, starfish can literally be cut in half and not only survive, but become two starfish. Mantis shrimp can punch with a force thousands of times their own weight. If we could punch like they could, we could literally break steel with our fists. Wouldn’t we rather have that?

Apparently not. Fine, we’ll stick with the check engine light.

Maybe it isn’t a huge surprise that we’d like the extra help in figuring out what our body needs. According to the survey, more than 60% of Americans struggle to identify when their body is trying to tell them something important, and only one-third actively checked in with their health every day. Considering about 40% said they feel tired for much of the day and nearly half reported not having a meal with fruits or vegetables in the past 3 days, perhaps a gentle reminder wouldn’t be the worst thing in the world.

So, if we did have a built-in check engine light, what would we use it for? A majority said they’d like to be reminded to drink a glass of water, with 45% saying they wanted to know when to take a nap. Feeling thirsty or tired isn’t quite enough, it seems.

Of course, the technology certainly exists to make the human check engine light a reality. An implanted microchip could absolutely tell us to drink a glass of water, but that would put our health in the hands of tech companies, and you just know Meta and Elon Muskrat wouldn’t pass up the chance for monetization. “Oh, sorry, we could have notified the hospital that you were about to have a heart attack, but you didn’t pay your life subscription this month.”
 

Sext offenders show more than their, well, you know

As we have become more and more attached to our phones, especially post pandemic, it’s no surprise that sexting – sending sexually explicit images and messages with those phones – has become a fairly common way for people to sexually communicate. And with dating apps just another venture in the dating landscape, regardless of age, sexting is an easy avenue to incite a mood without being physically present.

©agmit/istockphoto.com

A recent study, though, has linked sexting with anxiety, sleep issues, depression, and compulsive sexual behaviors. Yikes.

Although the researchers noted that sexting was primarily reciprocal (sending and receiving), “over 50% of adults report sending a sext, while women are up to four times more likely than men to report having received nonconsensual sexts,” said Brenda K. Wiederhold, PhD, editor-in-chief of Cyberpsychology, Behavior, and Social Networking, which published the study, in which Dr. Wiederhold was not involved.

Among the 2,160 U.S. college students who were involved, participants who had only sent sexts reported more anxiety, depression, and sleep problems than other groups (no sexting, received only, reciprocal). There was also a possible connection between sexting, marijuana use, and compulsive sexual behavior, the investigators said in a written statement.

Considering the study population, these data are perhaps not that surprising. For young adults, to receive or send an elusive nude is as common as it once was to give someone flowers. Not that the two things elicit the same reactions. “Many individuals reveal they enjoy consensual sexting and feel it empowers them and builds self-confidence,” Dr. Wiederhold added.

Receiving a nonconsensual sext, though, is definitely going to result in feeling violated and super awkward. Senders beware: Don’t be surprised if you’re ghosted after that.

Surgeon goes the extra half mile for his patient

Sorry medical profession, but it’s Adam Bodzin’s world now. When a donor liver got stuck in the middle of the Philadelphia Half Marathon’s 30,000 participants, Dr. Bodzin, the transplant team’s lead surgeon, took matters into his own hands. And by hands, of course, we mean feet.

Pixnio

Still wearing his hospital scrubs, Dr. Bodzin ran more than half a mile to where the van carrying the liver was stranded, according to the Philadelphia Inquirer. Fortunately, he was able to hitch a ride in a police car for the return trip and didn’t have to run back through the crowd carrying his somewhat unusual package. By package, of course, we mean human liver.

It’s been 3 months since the surgery/marathon and it’s still not clear why the driver had such trouble getting through – he had been trying for more than an hour and half by the time Dr. Bodzin reached him – but the surgery half of the big event was deemed a success and the patient has recovered.

Rick Hasz, president and chief executive officer of the Gift of Life Donor Program, which coordinates organ donation for transplants in the Philadelphia region, told the newspaper that “Dr. Bodzin’s quick action demonstrated his commitment to honoring the selfless generosity of all donors and their families and gives hope to everyone waiting for a second chance at life.”

Should Dr. Bodzin consider a step up from the transplant team to another group that’s fighting for the common good? The recipient of the liver in question seems to think so. “I guess he has a cape on under that white jacket,” 66-year-old Charles Rowe told Fox29. You already know where we’re going with this, right?

Avengers … Assemble.
 

Your spleen’s due for its 5,000-mile oil change

The human body is an incredible biological machine, capable of performing a countless array of tasks automatically and essentially without flaw, but there’s always room for improvement. After all, there are animals that can regrow entire missing limbs or live for up to 500 years. It would be nice if we could get some of that going.

Sigmund/Unsplash

Rather than any of that cool stuff, a recent survey of 2,000 average Americans revealed that our ambitions for improving the human body are a bit more mundane. The big thing that would make our lives better and easier, according to three-fourths of Americans, would be a built-in “check engine” light in our bodies. Come on guys, starfish can literally be cut in half and not only survive, but become two starfish. Mantis shrimp can punch with a force thousands of times their own weight. If we could punch like they could, we could literally break steel with our fists. Wouldn’t we rather have that?

Apparently not. Fine, we’ll stick with the check engine light.

Maybe it isn’t a huge surprise that we’d like the extra help in figuring out what our body needs. According to the survey, more than 60% of Americans struggle to identify when their body is trying to tell them something important, and only one-third actively checked in with their health every day. Considering about 40% said they feel tired for much of the day and nearly half reported not having a meal with fruits or vegetables in the past 3 days, perhaps a gentle reminder wouldn’t be the worst thing in the world.

So, if we did have a built-in check engine light, what would we use it for? A majority said they’d like to be reminded to drink a glass of water, with 45% saying they wanted to know when to take a nap. Feeling thirsty or tired isn’t quite enough, it seems.

Of course, the technology certainly exists to make the human check engine light a reality. An implanted microchip could absolutely tell us to drink a glass of water, but that would put our health in the hands of tech companies, and you just know Meta and Elon Muskrat wouldn’t pass up the chance for monetization. “Oh, sorry, we could have notified the hospital that you were about to have a heart attack, but you didn’t pay your life subscription this month.”
 

Sext offenders show more than their, well, you know

As we have become more and more attached to our phones, especially post pandemic, it’s no surprise that sexting – sending sexually explicit images and messages with those phones – has become a fairly common way for people to sexually communicate. And with dating apps just another venture in the dating landscape, regardless of age, sexting is an easy avenue to incite a mood without being physically present.

©agmit/istockphoto.com

A recent study, though, has linked sexting with anxiety, sleep issues, depression, and compulsive sexual behaviors. Yikes.

Although the researchers noted that sexting was primarily reciprocal (sending and receiving), “over 50% of adults report sending a sext, while women are up to four times more likely than men to report having received nonconsensual sexts,” said Brenda K. Wiederhold, PhD, editor-in-chief of Cyberpsychology, Behavior, and Social Networking, which published the study, in which Dr. Wiederhold was not involved.

Among the 2,160 U.S. college students who were involved, participants who had only sent sexts reported more anxiety, depression, and sleep problems than other groups (no sexting, received only, reciprocal). There was also a possible connection between sexting, marijuana use, and compulsive sexual behavior, the investigators said in a written statement.

Considering the study population, these data are perhaps not that surprising. For young adults, to receive or send an elusive nude is as common as it once was to give someone flowers. Not that the two things elicit the same reactions. “Many individuals reveal they enjoy consensual sexting and feel it empowers them and builds self-confidence,” Dr. Wiederhold added.

Receiving a nonconsensual sext, though, is definitely going to result in feeling violated and super awkward. Senders beware: Don’t be surprised if you’re ghosted after that.