MDedge Neurology

Men prescribed drugs to treat newly diagnosed erectile dysfunction (ED) are 18% less likely to develop Alzheimer’s disease (AD) during a 5-year follow-up period, new research shows. 

The study is the second in recent years to suggest an association between the use of phosphodiesterase type 5 inhibitors (PDE5Is) such as sildenafil (Viagra) or tadalafil (Cialis) and AD risk. The findings contradict those in a third study, reported by this news organization, that showed no link between the two. 

Although the research is interesting, outside experts noted that there is no evidence that the drugs can treat AD and urge caution when interpreting the findings. 

Investigators agree but believe that the results offer a direction for future studies and underscore the importance of investigating whether existing approved therapies can be repurposed to treat AD. 

“The positive findings from our large study in over 250,000 men is promising and can be used to enhance research capacity and knowledge, with a potential future impact on clinical use and public health policy,” senior author Ruth Brauer, PhD, of the University College London, told this news organization.

“However, before recommending PDE5I are used to reduce the risk of AD, more work is required to validate the findings of our work, particularly in a more generalizable population that includes women and men without erectile dysfunction,” she continued.

The findings were published online February 7 in Neurology.

Strong Association

The study drew on primary healthcare data from the United Kingdom and included 269,725 men (average age, 59 years) with newly diagnosed ED, 55% of whom had received prescriptions for PDE5Is. 

Participants were free from memory or cognitive issues when the study began and were followed for a median of 5.1 years. Investigators accounted for a range of potential AD risk factors, including smoking status, alcohol use, body mass index, hypertension, diabetes, depression, anxiety, and concomitant medication use.

During the study period, 749 in the PDE5I group were diagnosed with AD, corresponding to a rate of 8.1 cases per 10,000 person-years. Among those who did not take the drugs, 370 developed AD, corresponding to a rate of 9.7 cases per 10,000 person-years.

Overall, initiation of a PDE5I was associated with an 18% lower risk for AD (adjusted hazard ration [aHR], 0.82; 95% CI, 0.72-0.93) compared with those with no prescriptions. 

The association was stronger in people aged 70 years or older and those with a history of hypertension or diabetes. The greatest risk reduction was found in people with the most prescriptions during the study period. Those with 21-50 prescriptions had a 44% lower risk for AD (aHR, 0.56; 95% CI, 0.43-0.73) and those with more than 50 were 35% less likely to be diagnosed with AD (aHR, 0.65; 95% CI, 0.49-0.87).

There was no association with AD risk in individuals who received fewer than 20 prescriptions. 

Investigators also analyzed associations after introducing a 1- and 3-year lag period after cohort entry to address the latent period between AD onset and diagnosis. The primary findings held with a 1-year lag period but lost significance with the inclusion of a 3-year lag period.

In subgroup analyses, investigators found evidence of reduced AD risk in those who received prescriptions for sildenafil (aHR, 0.81; 95% CI, 0.71-0.93), but there was no evidence for reduced risk compared with nonusers in those who received tadalafil and vardenafil.

Lower AD risk was found in patients with hypertension, diabetes, and in men aged 70 years or older, but there was no association in younger men or those with no history of hypertension or diabetes. 

Although investigators controlled for a wide range of potential risk factors, Dr. Brauer noted that unmeasured confounders such as physical and sexual activity, which were not tracked and may predict PDE5I exposure, may have affected the results. 

Interpret With Caution

Commenting on the findings, Ozama Ismail, PhD, Alzheimer’s Association director of scientific programs, noted that in addition to the limitations cited by the study authors, AD diagnoses were not made with the “gold standard” testing that typically includes imaging biomarkers and postmortem assessments. 

“While this study is interesting and adds to a potential association, there is no evidence that these drugs are able to treat Alzheimer’s disease,” said Dr. Brauer, who was not part of the current study. 

“People should not use over-the-counter phosphodiesterase type 5 inhibitors for prevention of Alzheimer’s or other dementias based on this very preliminary finding. Always consult with your physician before starting or changing your medications,” he cautioned.

However, Dr. Ismael added that the study does highlight a potential new avenue for drug repurposing. 

“Repurposing of existing, already-approved treatments can be a valuable part of drug development because, through already-completed testing, we know much about their safety and side effects,” which can decrease cost and time needed for studies, he said. 

“When considering repurposing an existing drug to an Alzheimer’s treatment, however, it is often important to conduct new studies over longer periods of time and in older people that reflect the diversity of individuals living with Alzheimer’s disease,” Dr. Ismael said.

Randomized Trials Needed

Dr. Brauer agreed, offering that such a trial should also include people with mild cognitive impairment and measure the effects of PDE5Is given in predefined doses plus an acetylcholinesterase inhibitor or placebo plus an acetylcholinesterase inhibitor. 

“The primary outcome would be the change in baseline cognitive function,” she said. “This approach would provide a comprehensive understanding of the potential therapeutic benefits of PDE5I and AD.”

Studies are also needed to better understand the mechanisms by which these drugs might influence AD risk, Sevil Yasar, MD, PhD, and Lolita Nidadavolu, MD, PhD, from the Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, noted in an accompanying editorial.

The strong association between PDE5I use and AD risk in people with a history of hypertension or diabetes suggests “a potential neuroprotective effect through a vascular pathway,” they wrote.

In vitro studies on the role of inflammation and clearance of beta-amyloid could strengthen findings from studies like this one, and in vivo studies could help explain the mechanisms behind PDE5I use and lower AD risk, Dr. Yasar and Dr. Nidadavolu noted. 

“In the end, however, further observational studies exploring mechanisms will not prove a causal association,” they wrote. “A well-designed randomized controlled trial is needed before PDE5I drugs can be prescribed for AD prevention.”

The study was unfunded. The study and editorial authors and Dr. Ismail report no relevant financial conflicts. 
 

A version of this article appeared on Medscape.com.

Men prescribed drugs to treat newly diagnosed erectile dysfunction (ED) are 18% less likely to develop Alzheimer’s disease (AD) during a 5-year follow-up period, new research shows. 

The study is the second in recent years to suggest an association between the use of phosphodiesterase type 5 inhibitors (PDE5Is) such as sildenafil (Viagra) or tadalafil (Cialis) and AD risk. The findings contradict those in a third study, reported by this news organization, that showed no link between the two. 

Although the research is interesting, outside experts noted that there is no evidence that the drugs can treat AD and urge caution when interpreting the findings. 

Investigators agree but believe that the results offer a direction for future studies and underscore the importance of investigating whether existing approved therapies can be repurposed to treat AD. 

“The positive findings from our large study in over 250,000 men is promising and can be used to enhance research capacity and knowledge, with a potential future impact on clinical use and public health policy,” senior author Ruth Brauer, PhD, of the University College London, told this news organization.

“However, before recommending PDE5I are used to reduce the risk of AD, more work is required to validate the findings of our work, particularly in a more generalizable population that includes women and men without erectile dysfunction,” she continued.

The findings were published online February 7 in Neurology.

Strong Association

The study drew on primary healthcare data from the United Kingdom and included 269,725 men (average age, 59 years) with newly diagnosed ED, 55% of whom had received prescriptions for PDE5Is. 

Participants were free from memory or cognitive issues when the study began and were followed for a median of 5.1 years. Investigators accounted for a range of potential AD risk factors, including smoking status, alcohol use, body mass index, hypertension, diabetes, depression, anxiety, and concomitant medication use.

During the study period, 749 in the PDE5I group were diagnosed with AD, corresponding to a rate of 8.1 cases per 10,000 person-years. Among those who did not take the drugs, 370 developed AD, corresponding to a rate of 9.7 cases per 10,000 person-years.

Overall, initiation of a PDE5I was associated with an 18% lower risk for AD (adjusted hazard ration [aHR], 0.82; 95% CI, 0.72-0.93) compared with those with no prescriptions. 

The association was stronger in people aged 70 years or older and those with a history of hypertension or diabetes. The greatest risk reduction was found in people with the most prescriptions during the study period. Those with 21-50 prescriptions had a 44% lower risk for AD (aHR, 0.56; 95% CI, 0.43-0.73) and those with more than 50 were 35% less likely to be diagnosed with AD (aHR, 0.65; 95% CI, 0.49-0.87).

There was no association with AD risk in individuals who received fewer than 20 prescriptions. 

Investigators also analyzed associations after introducing a 1- and 3-year lag period after cohort entry to address the latent period between AD onset and diagnosis. The primary findings held with a 1-year lag period but lost significance with the inclusion of a 3-year lag period.

In subgroup analyses, investigators found evidence of reduced AD risk in those who received prescriptions for sildenafil (aHR, 0.81; 95% CI, 0.71-0.93), but there was no evidence for reduced risk compared with nonusers in those who received tadalafil and vardenafil.

Lower AD risk was found in patients with hypertension, diabetes, and in men aged 70 years or older, but there was no association in younger men or those with no history of hypertension or diabetes. 

Although investigators controlled for a wide range of potential risk factors, Dr. Brauer noted that unmeasured confounders such as physical and sexual activity, which were not tracked and may predict PDE5I exposure, may have affected the results. 

Interpret With Caution

Commenting on the findings, Ozama Ismail, PhD, Alzheimer’s Association director of scientific programs, noted that in addition to the limitations cited by the study authors, AD diagnoses were not made with the “gold standard” testing that typically includes imaging biomarkers and postmortem assessments. 

“While this study is interesting and adds to a potential association, there is no evidence that these drugs are able to treat Alzheimer’s disease,” said Dr. Brauer, who was not part of the current study. 

“People should not use over-the-counter phosphodiesterase type 5 inhibitors for prevention of Alzheimer’s or other dementias based on this very preliminary finding. Always consult with your physician before starting or changing your medications,” he cautioned.

However, Dr. Ismael added that the study does highlight a potential new avenue for drug repurposing. 

“Repurposing of existing, already-approved treatments can be a valuable part of drug development because, through already-completed testing, we know much about their safety and side effects,” which can decrease cost and time needed for studies, he said. 

“When considering repurposing an existing drug to an Alzheimer’s treatment, however, it is often important to conduct new studies over longer periods of time and in older people that reflect the diversity of individuals living with Alzheimer’s disease,” Dr. Ismael said.

Randomized Trials Needed

Dr. Brauer agreed, offering that such a trial should also include people with mild cognitive impairment and measure the effects of PDE5Is given in predefined doses plus an acetylcholinesterase inhibitor or placebo plus an acetylcholinesterase inhibitor. 

“The primary outcome would be the change in baseline cognitive function,” she said. “This approach would provide a comprehensive understanding of the potential therapeutic benefits of PDE5I and AD.”

Studies are also needed to better understand the mechanisms by which these drugs might influence AD risk, Sevil Yasar, MD, PhD, and Lolita Nidadavolu, MD, PhD, from the Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, noted in an accompanying editorial.

The strong association between PDE5I use and AD risk in people with a history of hypertension or diabetes suggests “a potential neuroprotective effect through a vascular pathway,” they wrote.

In vitro studies on the role of inflammation and clearance of beta-amyloid could strengthen findings from studies like this one, and in vivo studies could help explain the mechanisms behind PDE5I use and lower AD risk, Dr. Yasar and Dr. Nidadavolu noted. 

“In the end, however, further observational studies exploring mechanisms will not prove a causal association,” they wrote. “A well-designed randomized controlled trial is needed before PDE5I drugs can be prescribed for AD prevention.”

The study was unfunded. The study and editorial authors and Dr. Ismail report no relevant financial conflicts. 
 

A version of this article appeared on Medscape.com.

Men prescribed drugs to treat newly diagnosed erectile dysfunction (ED) are 18% less likely to develop Alzheimer’s disease (AD) during a 5-year follow-up period, new research shows. 

The study is the second in recent years to suggest an association between the use of phosphodiesterase type 5 inhibitors (PDE5Is) such as sildenafil (Viagra) or tadalafil (Cialis) and AD risk. The findings contradict those in a third study, reported by this news organization, that showed no link between the two. 

Although the research is interesting, outside experts noted that there is no evidence that the drugs can treat AD and urge caution when interpreting the findings. 

Investigators agree but believe that the results offer a direction for future studies and underscore the importance of investigating whether existing approved therapies can be repurposed to treat AD. 

“The positive findings from our large study in over 250,000 men is promising and can be used to enhance research capacity and knowledge, with a potential future impact on clinical use and public health policy,” senior author Ruth Brauer, PhD, of the University College London, told this news organization.

“However, before recommending PDE5I are used to reduce the risk of AD, more work is required to validate the findings of our work, particularly in a more generalizable population that includes women and men without erectile dysfunction,” she continued.

The findings were published online February 7 in Neurology.

Strong Association

The study drew on primary healthcare data from the United Kingdom and included 269,725 men (average age, 59 years) with newly diagnosed ED, 55% of whom had received prescriptions for PDE5Is. 

Participants were free from memory or cognitive issues when the study began and were followed for a median of 5.1 years. Investigators accounted for a range of potential AD risk factors, including smoking status, alcohol use, body mass index, hypertension, diabetes, depression, anxiety, and concomitant medication use.

During the study period, 749 in the PDE5I group were diagnosed with AD, corresponding to a rate of 8.1 cases per 10,000 person-years. Among those who did not take the drugs, 370 developed AD, corresponding to a rate of 9.7 cases per 10,000 person-years.

Overall, initiation of a PDE5I was associated with an 18% lower risk for AD (adjusted hazard ration [aHR], 0.82; 95% CI, 0.72-0.93) compared with those with no prescriptions. 

The association was stronger in people aged 70 years or older and those with a history of hypertension or diabetes. The greatest risk reduction was found in people with the most prescriptions during the study period. Those with 21-50 prescriptions had a 44% lower risk for AD (aHR, 0.56; 95% CI, 0.43-0.73) and those with more than 50 were 35% less likely to be diagnosed with AD (aHR, 0.65; 95% CI, 0.49-0.87).

There was no association with AD risk in individuals who received fewer than 20 prescriptions. 

Investigators also analyzed associations after introducing a 1- and 3-year lag period after cohort entry to address the latent period between AD onset and diagnosis. The primary findings held with a 1-year lag period but lost significance with the inclusion of a 3-year lag period.

In subgroup analyses, investigators found evidence of reduced AD risk in those who received prescriptions for sildenafil (aHR, 0.81; 95% CI, 0.71-0.93), but there was no evidence for reduced risk compared with nonusers in those who received tadalafil and vardenafil.

Lower AD risk was found in patients with hypertension, diabetes, and in men aged 70 years or older, but there was no association in younger men or those with no history of hypertension or diabetes. 

Although investigators controlled for a wide range of potential risk factors, Dr. Brauer noted that unmeasured confounders such as physical and sexual activity, which were not tracked and may predict PDE5I exposure, may have affected the results. 

Interpret With Caution

Commenting on the findings, Ozama Ismail, PhD, Alzheimer’s Association director of scientific programs, noted that in addition to the limitations cited by the study authors, AD diagnoses were not made with the “gold standard” testing that typically includes imaging biomarkers and postmortem assessments. 

“While this study is interesting and adds to a potential association, there is no evidence that these drugs are able to treat Alzheimer’s disease,” said Dr. Brauer, who was not part of the current study. 

“People should not use over-the-counter phosphodiesterase type 5 inhibitors for prevention of Alzheimer’s or other dementias based on this very preliminary finding. Always consult with your physician before starting or changing your medications,” he cautioned.

However, Dr. Ismael added that the study does highlight a potential new avenue for drug repurposing. 

“Repurposing of existing, already-approved treatments can be a valuable part of drug development because, through already-completed testing, we know much about their safety and side effects,” which can decrease cost and time needed for studies, he said. 

“When considering repurposing an existing drug to an Alzheimer’s treatment, however, it is often important to conduct new studies over longer periods of time and in older people that reflect the diversity of individuals living with Alzheimer’s disease,” Dr. Ismael said.

Randomized Trials Needed

Dr. Brauer agreed, offering that such a trial should also include people with mild cognitive impairment and measure the effects of PDE5Is given in predefined doses plus an acetylcholinesterase inhibitor or placebo plus an acetylcholinesterase inhibitor. 

“The primary outcome would be the change in baseline cognitive function,” she said. “This approach would provide a comprehensive understanding of the potential therapeutic benefits of PDE5I and AD.”

Studies are also needed to better understand the mechanisms by which these drugs might influence AD risk, Sevil Yasar, MD, PhD, and Lolita Nidadavolu, MD, PhD, from the Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, noted in an accompanying editorial.

The strong association between PDE5I use and AD risk in people with a history of hypertension or diabetes suggests “a potential neuroprotective effect through a vascular pathway,” they wrote.

In vitro studies on the role of inflammation and clearance of beta-amyloid could strengthen findings from studies like this one, and in vivo studies could help explain the mechanisms behind PDE5I use and lower AD risk, Dr. Yasar and Dr. Nidadavolu noted. 

“In the end, however, further observational studies exploring mechanisms will not prove a causal association,” they wrote. “A well-designed randomized controlled trial is needed before PDE5I drugs can be prescribed for AD prevention.”

The study was unfunded. The study and editorial authors and Dr. Ismail report no relevant financial conflicts. 
 

A version of this article appeared on Medscape.com.

The US Food and Drug Administration (FDA) has cleared NM-101 (Terran Biosciences), a cloud-based software platform to analyze neuromelanin-sensitive MRI scans, which could aid in the diagnosis of neurodegenerative diseases. 

Research has suggested that neuromelanin is a potential biomarker for neurologic disorders such as Parkinson’s disease.

A recent meta-analysis of 12 neuromelanin MRI studies with 403 patients with Parkinson’s disease and 298 control participants found that neuromelanin MRI had “favorable” diagnostic performance in discriminating patients with Parkinson’s disease from healthy controls.

Until now, there were no FDA-approved devices capable of providing clinicians with analysis of neuromelanin MRI due to a lack of automation and standardization. NM-101 contains algorithms that enable fully automated analysis and the cross-scanner harmonization of neuromelanin MRI scans, the company explains in a news release.

NM-101 is designed to “seamlessly” integrate into existing workflows at hospitals and imaging centers, the company says. 

The platform allows clinicians to send neuromelanin MRI images to Terran directly through the hospital picture archiving and communication system and receive results in less than 1 hour. 

When interpreted by a neuroradiologist, NM-101 could provide information that may be helpful in determining neuromelanin association as an adjunct to diagnosis.

“We believe this technology could become very important in the clinical workflow of patients with neurological and psychiatric disorders,” Terran Biosciences Founder and CEO Sam Clark, MD, PhD, said in the release. 

Neuromelanin MRI has the potential to become “part of the standard of care for the workup of all patients suspected of Parkinson’s and related diseases,” David Sulzer, PhD, professor of neurobiology at Columbia University Vagelos College of Physicians and Surgeons, New York, and co-author of multiple studies using neuromelanin MRI, commented in the news release.

“It’s great to see neuromelanin MRI become more accessible in clinical settings. We hope this opens the door for the adoption of neuromelanin MRI into the clinical workflow for patients with neuropsychiatric disorders,” added Guillermo Horga, MD, PhD, associate professor of psychiatry at Columbia University Vagelos College of Physicians and Surgeons.

Terran Biosciences has an exclusive license to the CNS biomarker software platform and related patents co-owned by Columbia University and Research Foundation for Mental Hygiene. Dr. Horga will receive a portion of the royalties paid to Columbia University for sales of the product.

A version of this article appeared on Medscape.com.

The US Food and Drug Administration (FDA) has cleared NM-101 (Terran Biosciences), a cloud-based software platform to analyze neuromelanin-sensitive MRI scans, which could aid in the diagnosis of neurodegenerative diseases. 

Research has suggested that neuromelanin is a potential biomarker for neurologic disorders such as Parkinson’s disease.

A recent meta-analysis of 12 neuromelanin MRI studies with 403 patients with Parkinson’s disease and 298 control participants found that neuromelanin MRI had “favorable” diagnostic performance in discriminating patients with Parkinson’s disease from healthy controls.

Until now, there were no FDA-approved devices capable of providing clinicians with analysis of neuromelanin MRI due to a lack of automation and standardization. NM-101 contains algorithms that enable fully automated analysis and the cross-scanner harmonization of neuromelanin MRI scans, the company explains in a news release.

NM-101 is designed to “seamlessly” integrate into existing workflows at hospitals and imaging centers, the company says. 

The platform allows clinicians to send neuromelanin MRI images to Terran directly through the hospital picture archiving and communication system and receive results in less than 1 hour. 

When interpreted by a neuroradiologist, NM-101 could provide information that may be helpful in determining neuromelanin association as an adjunct to diagnosis.

“We believe this technology could become very important in the clinical workflow of patients with neurological and psychiatric disorders,” Terran Biosciences Founder and CEO Sam Clark, MD, PhD, said in the release. 

Neuromelanin MRI has the potential to become “part of the standard of care for the workup of all patients suspected of Parkinson’s and related diseases,” David Sulzer, PhD, professor of neurobiology at Columbia University Vagelos College of Physicians and Surgeons, New York, and co-author of multiple studies using neuromelanin MRI, commented in the news release.

“It’s great to see neuromelanin MRI become more accessible in clinical settings. We hope this opens the door for the adoption of neuromelanin MRI into the clinical workflow for patients with neuropsychiatric disorders,” added Guillermo Horga, MD, PhD, associate professor of psychiatry at Columbia University Vagelos College of Physicians and Surgeons.

Terran Biosciences has an exclusive license to the CNS biomarker software platform and related patents co-owned by Columbia University and Research Foundation for Mental Hygiene. Dr. Horga will receive a portion of the royalties paid to Columbia University for sales of the product.

A version of this article appeared on Medscape.com.

The US Food and Drug Administration (FDA) has cleared NM-101 (Terran Biosciences), a cloud-based software platform to analyze neuromelanin-sensitive MRI scans, which could aid in the diagnosis of neurodegenerative diseases. 

Research has suggested that neuromelanin is a potential biomarker for neurologic disorders such as Parkinson’s disease.

A recent meta-analysis of 12 neuromelanin MRI studies with 403 patients with Parkinson’s disease and 298 control participants found that neuromelanin MRI had “favorable” diagnostic performance in discriminating patients with Parkinson’s disease from healthy controls.

Until now, there were no FDA-approved devices capable of providing clinicians with analysis of neuromelanin MRI due to a lack of automation and standardization. NM-101 contains algorithms that enable fully automated analysis and the cross-scanner harmonization of neuromelanin MRI scans, the company explains in a news release.

NM-101 is designed to “seamlessly” integrate into existing workflows at hospitals and imaging centers, the company says. 

The platform allows clinicians to send neuromelanin MRI images to Terran directly through the hospital picture archiving and communication system and receive results in less than 1 hour. 

When interpreted by a neuroradiologist, NM-101 could provide information that may be helpful in determining neuromelanin association as an adjunct to diagnosis.

“We believe this technology could become very important in the clinical workflow of patients with neurological and psychiatric disorders,” Terran Biosciences Founder and CEO Sam Clark, MD, PhD, said in the release. 

Neuromelanin MRI has the potential to become “part of the standard of care for the workup of all patients suspected of Parkinson’s and related diseases,” David Sulzer, PhD, professor of neurobiology at Columbia University Vagelos College of Physicians and Surgeons, New York, and co-author of multiple studies using neuromelanin MRI, commented in the news release.

“It’s great to see neuromelanin MRI become more accessible in clinical settings. We hope this opens the door for the adoption of neuromelanin MRI into the clinical workflow for patients with neuropsychiatric disorders,” added Guillermo Horga, MD, PhD, associate professor of psychiatry at Columbia University Vagelos College of Physicians and Surgeons.

Terran Biosciences has an exclusive license to the CNS biomarker software platform and related patents co-owned by Columbia University and Research Foundation for Mental Hygiene. Dr. Horga will receive a portion of the royalties paid to Columbia University for sales of the product.

A version of this article appeared on Medscape.com.

Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).

In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.

The study was published online on February 1 in eClinicalMedicine.

While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
 

Pregnancy Outcome Risks Varied Between IMIDs

To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.

Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.

In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.

After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.

But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.

“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.

Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.

Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.

“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
 

A Large Study, But How Representative Is It?

Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”

She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.

“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.

“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”

Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.

The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.

However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.

“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.

Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.

“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.

The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.

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

Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).

In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.

The study was published online on February 1 in eClinicalMedicine.

While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
 

Pregnancy Outcome Risks Varied Between IMIDs

To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.

Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.

In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.

After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.

But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.

“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.

Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.

Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.

“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
 

A Large Study, But How Representative Is It?

Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”

She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.

“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.

“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”

Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.

The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.

However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.

“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.

Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.

“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.

The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.

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

Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).

In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.

The study was published online on February 1 in eClinicalMedicine.

While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
 

Pregnancy Outcome Risks Varied Between IMIDs

To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.

Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.

In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.

After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.

But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.

“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.

Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.

Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.

“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
 

A Large Study, But How Representative Is It?

Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”

She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.

“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.

“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”

Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.

The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.

However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.

“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.

Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.

“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.

The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.

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

Women with polycystic ovary syndrome (PCOS) may be as much as eight times more likely to attempt suicide than are those without the disorder, according to a new study published in the Annals of Internal Medicine on February 5.

The results point to the importance of mental health screening for all patients who may have syndrome, the researchers concluded.

“If we can know such conditions earlier in our clinical practice, we may reduce the subsequence risk and bad consequences,” said Mu-Hong Chen, MD, PhD, an attending psychiatrist at the Department of Psychiatry at Taipei Veterans General Hospital in Taiwan, a coauthor of the study. 

PCOS affects as many as 15% of reproductive-age women in the United States, or approximately six million people. The condition is associated with an increased risk for metabolic disorders, like diabetes and metabolic syndrome, and cardiovascular problems, like hypertension and stroke. The disorder is associated with infertility, weight gain, hirsutism, and skin changes. Evidence also shows that these changes can lead to poorer self-image and mental health conditions like depression and anxiety. 

Dr. Chen and his coauthors compared the records of nearly 19,000 women between ages 12 and 64 years who had a PCOS diagnosis with a matched control group of 189,600 women and girls without PCOS using data from 1997 to 2012 in the Taiwan National Health Insurance Research Database. Cohorts were matched by age, income, urbanization level, and mental health conditions.

The researchers found that the women diagnosed with PCOS were at an 8.47 times higher risk for suicide attempt over the 16-year follow-up period than were women without the condition. Older women with PCOS had slightly lower risk compared with younger women, but the risk was higher compared with older women without PCOS. Studies in other countries have shown similar results.

Adolescents with PCOS had more than five times the risk for attempted suicide than did the control group (hazard ratio [HR], 5.38; 95% CI, 3.93-7.3). Those between ages 20 and 40 years had more than nine times the risk for attempted suicide (HR, 9.15; 95% CI, 8.03-10.42), and those older than 40 years had the lowest risk (HR, 3.75; 95% CI, 2.23-6.28). 

The number of women with PCOS in the study was likely underreported, and those who were included likely had more serious cases, according to Ricardo Azziz, MD, MPH, MBA, professor in the Department of Obstetrics & Gynecology and the Department of Medicine at the University of Alabama at Birmingham. 

The findings, “speak to the fact that women with PCOS do have a greater incidence of mental health disorders and do require clinicians and patients themselves and their families to be aware of these risks,” said Dr. Azziz, former CEO of the American Society for Reproductive Medicine. 

Clinicians should ask their patients with PCOS about suicide risk and mental health, according to Dr. Azziz. 

“It’s not infrequent that those of us in clinical practice see patients who are significantly depressed, and we need to ask the right questions,” he said.

Though he was only aware of a few patients with PCOS who have attempted suicide, he said that clinicians should be prepared to refer these patients to another professional who can address mental health concerns if they express any signs of distress. 

“Simply asking and inviting patients to speak about this will allow physicians to identify patients who may need to be referred,” Dr. Azziz said. 

The study was funded by grants from the Taipei Veterans General Hospital, Yen Tjing Ling Medical Foundation, and the Ministry of Science and Technology of Taiwan. 

The study authors report no relevant financial relationships. 

A version of this article appeared on Medscape.com.

Women with polycystic ovary syndrome (PCOS) may be as much as eight times more likely to attempt suicide than are those without the disorder, according to a new study published in the Annals of Internal Medicine on February 5.

The results point to the importance of mental health screening for all patients who may have syndrome, the researchers concluded.

“If we can know such conditions earlier in our clinical practice, we may reduce the subsequence risk and bad consequences,” said Mu-Hong Chen, MD, PhD, an attending psychiatrist at the Department of Psychiatry at Taipei Veterans General Hospital in Taiwan, a coauthor of the study. 

PCOS affects as many as 15% of reproductive-age women in the United States, or approximately six million people. The condition is associated with an increased risk for metabolic disorders, like diabetes and metabolic syndrome, and cardiovascular problems, like hypertension and stroke. The disorder is associated with infertility, weight gain, hirsutism, and skin changes. Evidence also shows that these changes can lead to poorer self-image and mental health conditions like depression and anxiety. 

Dr. Chen and his coauthors compared the records of nearly 19,000 women between ages 12 and 64 years who had a PCOS diagnosis with a matched control group of 189,600 women and girls without PCOS using data from 1997 to 2012 in the Taiwan National Health Insurance Research Database. Cohorts were matched by age, income, urbanization level, and mental health conditions.

The researchers found that the women diagnosed with PCOS were at an 8.47 times higher risk for suicide attempt over the 16-year follow-up period than were women without the condition. Older women with PCOS had slightly lower risk compared with younger women, but the risk was higher compared with older women without PCOS. Studies in other countries have shown similar results.

Adolescents with PCOS had more than five times the risk for attempted suicide than did the control group (hazard ratio [HR], 5.38; 95% CI, 3.93-7.3). Those between ages 20 and 40 years had more than nine times the risk for attempted suicide (HR, 9.15; 95% CI, 8.03-10.42), and those older than 40 years had the lowest risk (HR, 3.75; 95% CI, 2.23-6.28). 

The number of women with PCOS in the study was likely underreported, and those who were included likely had more serious cases, according to Ricardo Azziz, MD, MPH, MBA, professor in the Department of Obstetrics & Gynecology and the Department of Medicine at the University of Alabama at Birmingham. 

The findings, “speak to the fact that women with PCOS do have a greater incidence of mental health disorders and do require clinicians and patients themselves and their families to be aware of these risks,” said Dr. Azziz, former CEO of the American Society for Reproductive Medicine. 

Clinicians should ask their patients with PCOS about suicide risk and mental health, according to Dr. Azziz. 

“It’s not infrequent that those of us in clinical practice see patients who are significantly depressed, and we need to ask the right questions,” he said.

Though he was only aware of a few patients with PCOS who have attempted suicide, he said that clinicians should be prepared to refer these patients to another professional who can address mental health concerns if they express any signs of distress. 

“Simply asking and inviting patients to speak about this will allow physicians to identify patients who may need to be referred,” Dr. Azziz said. 

The study was funded by grants from the Taipei Veterans General Hospital, Yen Tjing Ling Medical Foundation, and the Ministry of Science and Technology of Taiwan. 

The study authors report no relevant financial relationships. 

A version of this article appeared on Medscape.com.

Women with polycystic ovary syndrome (PCOS) may be as much as eight times more likely to attempt suicide than are those without the disorder, according to a new study published in the Annals of Internal Medicine on February 5.

The results point to the importance of mental health screening for all patients who may have syndrome, the researchers concluded.

“If we can know such conditions earlier in our clinical practice, we may reduce the subsequence risk and bad consequences,” said Mu-Hong Chen, MD, PhD, an attending psychiatrist at the Department of Psychiatry at Taipei Veterans General Hospital in Taiwan, a coauthor of the study. 

PCOS affects as many as 15% of reproductive-age women in the United States, or approximately six million people. The condition is associated with an increased risk for metabolic disorders, like diabetes and metabolic syndrome, and cardiovascular problems, like hypertension and stroke. The disorder is associated with infertility, weight gain, hirsutism, and skin changes. Evidence also shows that these changes can lead to poorer self-image and mental health conditions like depression and anxiety. 

Dr. Chen and his coauthors compared the records of nearly 19,000 women between ages 12 and 64 years who had a PCOS diagnosis with a matched control group of 189,600 women and girls without PCOS using data from 1997 to 2012 in the Taiwan National Health Insurance Research Database. Cohorts were matched by age, income, urbanization level, and mental health conditions.

The researchers found that the women diagnosed with PCOS were at an 8.47 times higher risk for suicide attempt over the 16-year follow-up period than were women without the condition. Older women with PCOS had slightly lower risk compared with younger women, but the risk was higher compared with older women without PCOS. Studies in other countries have shown similar results.

Adolescents with PCOS had more than five times the risk for attempted suicide than did the control group (hazard ratio [HR], 5.38; 95% CI, 3.93-7.3). Those between ages 20 and 40 years had more than nine times the risk for attempted suicide (HR, 9.15; 95% CI, 8.03-10.42), and those older than 40 years had the lowest risk (HR, 3.75; 95% CI, 2.23-6.28). 

The number of women with PCOS in the study was likely underreported, and those who were included likely had more serious cases, according to Ricardo Azziz, MD, MPH, MBA, professor in the Department of Obstetrics & Gynecology and the Department of Medicine at the University of Alabama at Birmingham. 

The findings, “speak to the fact that women with PCOS do have a greater incidence of mental health disorders and do require clinicians and patients themselves and their families to be aware of these risks,” said Dr. Azziz, former CEO of the American Society for Reproductive Medicine. 

Clinicians should ask their patients with PCOS about suicide risk and mental health, according to Dr. Azziz. 

“It’s not infrequent that those of us in clinical practice see patients who are significantly depressed, and we need to ask the right questions,” he said.

Though he was only aware of a few patients with PCOS who have attempted suicide, he said that clinicians should be prepared to refer these patients to another professional who can address mental health concerns if they express any signs of distress. 

“Simply asking and inviting patients to speak about this will allow physicians to identify patients who may need to be referred,” Dr. Azziz said. 

The study was funded by grants from the Taipei Veterans General Hospital, Yen Tjing Ling Medical Foundation, and the Ministry of Science and Technology of Taiwan. 

The study authors report no relevant financial relationships. 

A version of this article appeared on Medscape.com.

Two years after the end of a randomized trial that showed a benefit of daily vitamin D and omega-3 fatty acid (n-3 FA) supplementation for reducing risk for autoimmune diseases, the salubrious effects of daily vitamin D appear to have waned after the supplement was discontinued, while the protection from n-3 lived on for at least 2 additional years.

As previously reported, the randomized VITAL, which was designed primarily to study the effects of vitamin D and n-3 supplementation on incident cancer and cardiovascular disease, also showed that 5 years of vitamin D supplementation was associated with a 22% reduction in risk for confirmed autoimmune diseases, and 5 years of n-3 FA supplementation was associated with an 18% reduction in confirmed and probable incident autoimmune diseases.

Now, investigators Karen H. Costenbader, MD, MPH, of Brigham & Women’s Hospital in Boston, Massachusetts, and colleagues reported that among 21,592 participants in VITAL who agreed to be followed for an additional 2 years after discontinuation, the protection against autoimmune diseases from daily vitamin D (cholecalciferol; 2000 IU/d) was no longer statistically significant, but the benefits of daily marine n-3 FAs (1 g/d as a fish-oil capsule containing 460 mg of eicosapentaenoic acid and 380 mg of docosahexaenoic acid) remained significant.

“VITAL observational extension results suggest that vitamin D supplementation should be given on a continuous basis for long-term prevention of [autoimmune diseases]. The beneficial effects of n-3 fatty acids, however, may be prolonged for at least 2 years after discontinuation,” they wrote in an article published in Arthritis & Rheumatology.

Dr. Costenbader told this news organization that the results of the observational extension study suggest that the benefits of vitamin D “wear off more quickly, and it should be continued for a longer period of time or indefinitely, rather than only for 5 years.”

In addition to the disparity in the duration of the protective effect, the investigators also saw differences in the effects across different autoimmune diseases.

“The protective effect of vitamin D seemed strongest for psoriasis, while for omega-3 fatty acids, the protective effects were strongest for rheumatoid arthritis and inflammatory bowel disease,” she said.
 

Mixed Effects

In an interview with this news organization, Janet Funk, MD, MS, vice chair of research in the Department of Medicine and professor in the School of Nutritional Science and Wellness at the University of Arizona, Tucson, Arizona, who was not involved in the study, saidthat the results suggest that while each supplement may offer protection against autoimmune diseases, the effects are inconsistent and may not apply to all patients.

“I think the VITAL extension results suggest that either supplement (or both together) may have benefits in reducing risk of autoimmune diseases, including possible persistent effects posttreatment, but that these effects are nuanced (ie, only in normal weight post-vitamin D treatment) and possibly not uniform across all autoimmune diseases (including possible adverse effects for some — eg, inverse association between prior omega-3 and psoriasis and tendency for increased autoimmune thyroid disease for vitamin D), although the study was not powered sufficiently to draw disease-specific conclusions,” she said.

In an editorial accompanying the study, rheumatologist Joel M. Kremer, MD, of Albany Medical College and the Corrona Research Foundation in Delray Beach, Florida, wrote that “[T]he studies by Dr. Costenbader, et al. have shed new light on the possibility that dietary supplements of n-3 FA [fatty acid] may prevent the onset of [autoimmune disease]. The sustained benefits they describe for as long as 2 years after the supplements are discontinued are consistent with the chronicity of FA species in cellular plasma membranes where they serve as substrates for a diverse array of salient metabolic and inflammatory pathways.”
 

VITAL Then

To test whether vitamin D or marine-derived long-chain n-3 FA supplementation could protect against autoimmune disease over time, Dr. Costenbader and colleagues piggybacked an ancillary study onto the VITAL trial, which had primary outcomes of cancer and cardiovascular disease incidence.

A total of 25,871 participants were enrolled, including 12,786 men aged 50 and older and 13,085 women aged 55 and older. The study had a 2 × 2 factorial design, with patients randomly assigned to vitamin D 2000 IU/d or placebo and then further randomized to either 1 g/d n-3 FAs or placebo in both the vitamin D and placebo primary randomization arms.

In multivariate analysis adjusted for age, sex, race, and other supplement arm, vitamin D alone was associated with a hazard ratio (HR) of 0.68 (P = .02) for incident autoimmune disease, n-3 alone was associated with a nonsignificant HR of 0.74, and the combination was associated with an HR of 0.69 (P = .03). However, when probable incident autoimmune disease cases were included, the effect of n-3 became significant, with an HR of 0.82.
 

VITAL Now

In the current analysis, Dr. Costenbader and colleagues reported observational data on 21,592 VITAL participants, a sample representing 83.5% of those who were initially randomized, and 87.9% of those who were alive and could be contacted at the end of the study.

As in the initial trial, the investigators used annual questionnaires to assess incident autoimmune diseases during the randomized follow-up. Participants were asked about new-onset, doctor-diagnosed rheumatoid arthritis, polymyalgia rheumatica, psoriasis, autoimmune thyroid disease, and inflammatory bowel disease. Participants could also write in any other new autoimmune disease diagnoses.

There were 236 new cases of confirmed autoimmune disease that occurred since the initial publication of the trial results, as well as 65 probable cases identified during the median 5.3 years of the randomized portion, and 42 probable cases diagnosed during the 2-year observational phase.

The investigators found that after the 2-year observation period, 255 participants initially randomized to receive vitamin D had a newly developed confirmed autoimmune disease, compared with 259 of those initially randomized to a vitamin D placebo. This translated into a nonsignificant HR of 0.98.

Adding probable autoimmune cases to the confirmed cases made little difference, resulting in a nonsignificant adjusted HR of 0.95.

In contrast, there were 234 confirmed autoimmune disease cases among patients initially assigned to n-3, compared with 280 among patients randomized to the n-3 placebo, translating into a statistically significant HR of 0.83 for new-onset autoimmune disease with n-3.

Dr. Costenbader and colleagues acknowledged that the study was limited by the use of doses intended to prevent cancer or cardiovascular disease and that higher doses intended for high-risk or nutritionally deficient populations might reveal larger effects of supplementation. In addition, they noted the difficulty of identifying the timing and onset of incident disease, and that the small number of cases that occurred during the 2-year observational period precluded detailed analyses of individual autoimmune diseases.

The study was funded by grants from the National Institutes of Health. Dr. Costenbader, Dr. Funk, and Dr. Kremer reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

Two years after the end of a randomized trial that showed a benefit of daily vitamin D and omega-3 fatty acid (n-3 FA) supplementation for reducing risk for autoimmune diseases, the salubrious effects of daily vitamin D appear to have waned after the supplement was discontinued, while the protection from n-3 lived on for at least 2 additional years.

As previously reported, the randomized VITAL, which was designed primarily to study the effects of vitamin D and n-3 supplementation on incident cancer and cardiovascular disease, also showed that 5 years of vitamin D supplementation was associated with a 22% reduction in risk for confirmed autoimmune diseases, and 5 years of n-3 FA supplementation was associated with an 18% reduction in confirmed and probable incident autoimmune diseases.

Now, investigators Karen H. Costenbader, MD, MPH, of Brigham & Women’s Hospital in Boston, Massachusetts, and colleagues reported that among 21,592 participants in VITAL who agreed to be followed for an additional 2 years after discontinuation, the protection against autoimmune diseases from daily vitamin D (cholecalciferol; 2000 IU/d) was no longer statistically significant, but the benefits of daily marine n-3 FAs (1 g/d as a fish-oil capsule containing 460 mg of eicosapentaenoic acid and 380 mg of docosahexaenoic acid) remained significant.

“VITAL observational extension results suggest that vitamin D supplementation should be given on a continuous basis for long-term prevention of [autoimmune diseases]. The beneficial effects of n-3 fatty acids, however, may be prolonged for at least 2 years after discontinuation,” they wrote in an article published in Arthritis & Rheumatology.

Dr. Costenbader told this news organization that the results of the observational extension study suggest that the benefits of vitamin D “wear off more quickly, and it should be continued for a longer period of time or indefinitely, rather than only for 5 years.”

In addition to the disparity in the duration of the protective effect, the investigators also saw differences in the effects across different autoimmune diseases.

“The protective effect of vitamin D seemed strongest for psoriasis, while for omega-3 fatty acids, the protective effects were strongest for rheumatoid arthritis and inflammatory bowel disease,” she said.
 

Mixed Effects

In an interview with this news organization, Janet Funk, MD, MS, vice chair of research in the Department of Medicine and professor in the School of Nutritional Science and Wellness at the University of Arizona, Tucson, Arizona, who was not involved in the study, saidthat the results suggest that while each supplement may offer protection against autoimmune diseases, the effects are inconsistent and may not apply to all patients.

“I think the VITAL extension results suggest that either supplement (or both together) may have benefits in reducing risk of autoimmune diseases, including possible persistent effects posttreatment, but that these effects are nuanced (ie, only in normal weight post-vitamin D treatment) and possibly not uniform across all autoimmune diseases (including possible adverse effects for some — eg, inverse association between prior omega-3 and psoriasis and tendency for increased autoimmune thyroid disease for vitamin D), although the study was not powered sufficiently to draw disease-specific conclusions,” she said.

In an editorial accompanying the study, rheumatologist Joel M. Kremer, MD, of Albany Medical College and the Corrona Research Foundation in Delray Beach, Florida, wrote that “[T]he studies by Dr. Costenbader, et al. have shed new light on the possibility that dietary supplements of n-3 FA [fatty acid] may prevent the onset of [autoimmune disease]. The sustained benefits they describe for as long as 2 years after the supplements are discontinued are consistent with the chronicity of FA species in cellular plasma membranes where they serve as substrates for a diverse array of salient metabolic and inflammatory pathways.”
 

VITAL Then

To test whether vitamin D or marine-derived long-chain n-3 FA supplementation could protect against autoimmune disease over time, Dr. Costenbader and colleagues piggybacked an ancillary study onto the VITAL trial, which had primary outcomes of cancer and cardiovascular disease incidence.

A total of 25,871 participants were enrolled, including 12,786 men aged 50 and older and 13,085 women aged 55 and older. The study had a 2 × 2 factorial design, with patients randomly assigned to vitamin D 2000 IU/d or placebo and then further randomized to either 1 g/d n-3 FAs or placebo in both the vitamin D and placebo primary randomization arms.

In multivariate analysis adjusted for age, sex, race, and other supplement arm, vitamin D alone was associated with a hazard ratio (HR) of 0.68 (P = .02) for incident autoimmune disease, n-3 alone was associated with a nonsignificant HR of 0.74, and the combination was associated with an HR of 0.69 (P = .03). However, when probable incident autoimmune disease cases were included, the effect of n-3 became significant, with an HR of 0.82.
 

VITAL Now

In the current analysis, Dr. Costenbader and colleagues reported observational data on 21,592 VITAL participants, a sample representing 83.5% of those who were initially randomized, and 87.9% of those who were alive and could be contacted at the end of the study.

As in the initial trial, the investigators used annual questionnaires to assess incident autoimmune diseases during the randomized follow-up. Participants were asked about new-onset, doctor-diagnosed rheumatoid arthritis, polymyalgia rheumatica, psoriasis, autoimmune thyroid disease, and inflammatory bowel disease. Participants could also write in any other new autoimmune disease diagnoses.

There were 236 new cases of confirmed autoimmune disease that occurred since the initial publication of the trial results, as well as 65 probable cases identified during the median 5.3 years of the randomized portion, and 42 probable cases diagnosed during the 2-year observational phase.

The investigators found that after the 2-year observation period, 255 participants initially randomized to receive vitamin D had a newly developed confirmed autoimmune disease, compared with 259 of those initially randomized to a vitamin D placebo. This translated into a nonsignificant HR of 0.98.

Adding probable autoimmune cases to the confirmed cases made little difference, resulting in a nonsignificant adjusted HR of 0.95.

In contrast, there were 234 confirmed autoimmune disease cases among patients initially assigned to n-3, compared with 280 among patients randomized to the n-3 placebo, translating into a statistically significant HR of 0.83 for new-onset autoimmune disease with n-3.

Dr. Costenbader and colleagues acknowledged that the study was limited by the use of doses intended to prevent cancer or cardiovascular disease and that higher doses intended for high-risk or nutritionally deficient populations might reveal larger effects of supplementation. In addition, they noted the difficulty of identifying the timing and onset of incident disease, and that the small number of cases that occurred during the 2-year observational period precluded detailed analyses of individual autoimmune diseases.

The study was funded by grants from the National Institutes of Health. Dr. Costenbader, Dr. Funk, and Dr. Kremer reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

Two years after the end of a randomized trial that showed a benefit of daily vitamin D and omega-3 fatty acid (n-3 FA) supplementation for reducing risk for autoimmune diseases, the salubrious effects of daily vitamin D appear to have waned after the supplement was discontinued, while the protection from n-3 lived on for at least 2 additional years.

As previously reported, the randomized VITAL, which was designed primarily to study the effects of vitamin D and n-3 supplementation on incident cancer and cardiovascular disease, also showed that 5 years of vitamin D supplementation was associated with a 22% reduction in risk for confirmed autoimmune diseases, and 5 years of n-3 FA supplementation was associated with an 18% reduction in confirmed and probable incident autoimmune diseases.

Now, investigators Karen H. Costenbader, MD, MPH, of Brigham & Women’s Hospital in Boston, Massachusetts, and colleagues reported that among 21,592 participants in VITAL who agreed to be followed for an additional 2 years after discontinuation, the protection against autoimmune diseases from daily vitamin D (cholecalciferol; 2000 IU/d) was no longer statistically significant, but the benefits of daily marine n-3 FAs (1 g/d as a fish-oil capsule containing 460 mg of eicosapentaenoic acid and 380 mg of docosahexaenoic acid) remained significant.

“VITAL observational extension results suggest that vitamin D supplementation should be given on a continuous basis for long-term prevention of [autoimmune diseases]. The beneficial effects of n-3 fatty acids, however, may be prolonged for at least 2 years after discontinuation,” they wrote in an article published in Arthritis & Rheumatology.

Dr. Costenbader told this news organization that the results of the observational extension study suggest that the benefits of vitamin D “wear off more quickly, and it should be continued for a longer period of time or indefinitely, rather than only for 5 years.”

In addition to the disparity in the duration of the protective effect, the investigators also saw differences in the effects across different autoimmune diseases.

“The protective effect of vitamin D seemed strongest for psoriasis, while for omega-3 fatty acids, the protective effects were strongest for rheumatoid arthritis and inflammatory bowel disease,” she said.
 

Mixed Effects

In an interview with this news organization, Janet Funk, MD, MS, vice chair of research in the Department of Medicine and professor in the School of Nutritional Science and Wellness at the University of Arizona, Tucson, Arizona, who was not involved in the study, saidthat the results suggest that while each supplement may offer protection against autoimmune diseases, the effects are inconsistent and may not apply to all patients.

“I think the VITAL extension results suggest that either supplement (or both together) may have benefits in reducing risk of autoimmune diseases, including possible persistent effects posttreatment, but that these effects are nuanced (ie, only in normal weight post-vitamin D treatment) and possibly not uniform across all autoimmune diseases (including possible adverse effects for some — eg, inverse association between prior omega-3 and psoriasis and tendency for increased autoimmune thyroid disease for vitamin D), although the study was not powered sufficiently to draw disease-specific conclusions,” she said.

In an editorial accompanying the study, rheumatologist Joel M. Kremer, MD, of Albany Medical College and the Corrona Research Foundation in Delray Beach, Florida, wrote that “[T]he studies by Dr. Costenbader, et al. have shed new light on the possibility that dietary supplements of n-3 FA [fatty acid] may prevent the onset of [autoimmune disease]. The sustained benefits they describe for as long as 2 years after the supplements are discontinued are consistent with the chronicity of FA species in cellular plasma membranes where they serve as substrates for a diverse array of salient metabolic and inflammatory pathways.”
 

VITAL Then

To test whether vitamin D or marine-derived long-chain n-3 FA supplementation could protect against autoimmune disease over time, Dr. Costenbader and colleagues piggybacked an ancillary study onto the VITAL trial, which had primary outcomes of cancer and cardiovascular disease incidence.

A total of 25,871 participants were enrolled, including 12,786 men aged 50 and older and 13,085 women aged 55 and older. The study had a 2 × 2 factorial design, with patients randomly assigned to vitamin D 2000 IU/d or placebo and then further randomized to either 1 g/d n-3 FAs or placebo in both the vitamin D and placebo primary randomization arms.

In multivariate analysis adjusted for age, sex, race, and other supplement arm, vitamin D alone was associated with a hazard ratio (HR) of 0.68 (P = .02) for incident autoimmune disease, n-3 alone was associated with a nonsignificant HR of 0.74, and the combination was associated with an HR of 0.69 (P = .03). However, when probable incident autoimmune disease cases were included, the effect of n-3 became significant, with an HR of 0.82.
 

VITAL Now

In the current analysis, Dr. Costenbader and colleagues reported observational data on 21,592 VITAL participants, a sample representing 83.5% of those who were initially randomized, and 87.9% of those who were alive and could be contacted at the end of the study.

As in the initial trial, the investigators used annual questionnaires to assess incident autoimmune diseases during the randomized follow-up. Participants were asked about new-onset, doctor-diagnosed rheumatoid arthritis, polymyalgia rheumatica, psoriasis, autoimmune thyroid disease, and inflammatory bowel disease. Participants could also write in any other new autoimmune disease diagnoses.

There were 236 new cases of confirmed autoimmune disease that occurred since the initial publication of the trial results, as well as 65 probable cases identified during the median 5.3 years of the randomized portion, and 42 probable cases diagnosed during the 2-year observational phase.

The investigators found that after the 2-year observation period, 255 participants initially randomized to receive vitamin D had a newly developed confirmed autoimmune disease, compared with 259 of those initially randomized to a vitamin D placebo. This translated into a nonsignificant HR of 0.98.

Adding probable autoimmune cases to the confirmed cases made little difference, resulting in a nonsignificant adjusted HR of 0.95.

In contrast, there were 234 confirmed autoimmune disease cases among patients initially assigned to n-3, compared with 280 among patients randomized to the n-3 placebo, translating into a statistically significant HR of 0.83 for new-onset autoimmune disease with n-3.

Dr. Costenbader and colleagues acknowledged that the study was limited by the use of doses intended to prevent cancer or cardiovascular disease and that higher doses intended for high-risk or nutritionally deficient populations might reveal larger effects of supplementation. In addition, they noted the difficulty of identifying the timing and onset of incident disease, and that the small number of cases that occurred during the 2-year observational period precluded detailed analyses of individual autoimmune diseases.

The study was funded by grants from the National Institutes of Health. Dr. Costenbader, Dr. Funk, and Dr. Kremer reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

The first updated guidelines for specialized epilepsy centers in a decade reflect a shift toward addressing patients’ overall well-being, including recommendations for genetic testing and counseling, mental health screening, and greater attention to special-needs populations. 

The guidelines — the first from the National Association of Epilepsy Centers (NAEC) in a decade — describe the comprehensive services and resources specialized epilepsy centers should provide to improve quality of care for people living with epilepsy.

“In addition to advances in medicine, there has been a shift toward addressing overall well-being beyond seizure management,” Fred A. Lado, MD, PhD, NAEC president and guideline panel cochair, said in a news release. “This includes care for comorbid conditions like anxiety and depression, enhanced communication between the patient and care team, and addressing health disparities in the epilepsy community.

The guidance was developed by a panel of multidisciplinary experts, which is the first time that the NAEC has gone beyond the field of neurology to seek input from other medical specialists and allied health personnel, the panel noted. 

“Expanded guidelines are also sorely needed to help centers and hospitals obtain the resources to provide this level of comprehensive care,” said Dr. Lado, regional director of epilepsy and professor of neurology at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. 

An executive summary of the guidelines was published online in Neurology. 
 

A Multidisciplinary Approach

Epilepsy is one of the most common chronic neurologic conditions worldwide, affecting an estimated 3.4 million people in the United States alone. Recurring seizures can be debilitating and, in some cases, life-threatening. 

To update epilepsy care guidelines, an expert panel of 41 stakeholders with diverse expertise evaluated the latest evidence and reached consensus on 52 recommendations spanning a range of services that make up high-quality epilepsy care. 

“This is exhibited in a greater emphasis on multidisciplinary care conferences, screening for comorbidities of epilepsy, and providing access to other specialty services in addition to the core epilepsy center components of outpatient care, diagnostic procedures, and epilepsy surgery,” they wrote. 

For the first time, the guidelines advise specialized epilepsy centers to offer genetic testing and counseling, provide more education and communication for patients, give greater attention to special-needs populations, employ a care coordinator to organize and facilitate multidisciplinary care, provide mental health screening, and address health disparities and inequities.

“All recommendations quickly reached consensus despite there being such a diverse panel of stakeholders, which emphasizes that the recommendations reflect the important elements of healthcare services that should be in place for an epilepsy center to provide the highest quality of care,” said Susan Arnold, MD, guideline panel co-chair and a pediatric epileptologist at Yale University School of Medicine, New Haven, Connecticut.

“But epilepsy centers will need the resources to provide this comprehensive level of care. We hope the guidelines will help increase health insurer and institutional support and recognition of these recommendations,” Dr. Arnold added. 

The guidelines were funded by NAEC. Dr. Lado has no relevant disclosures. Dr. Arnold holds stock in Pfizer. A complete list of disclosures for the guideline panel is available with the original article. 
 

A version of this article appeared on Medscape.com.

The first updated guidelines for specialized epilepsy centers in a decade reflect a shift toward addressing patients’ overall well-being, including recommendations for genetic testing and counseling, mental health screening, and greater attention to special-needs populations. 

The guidelines — the first from the National Association of Epilepsy Centers (NAEC) in a decade — describe the comprehensive services and resources specialized epilepsy centers should provide to improve quality of care for people living with epilepsy.

“In addition to advances in medicine, there has been a shift toward addressing overall well-being beyond seizure management,” Fred A. Lado, MD, PhD, NAEC president and guideline panel cochair, said in a news release. “This includes care for comorbid conditions like anxiety and depression, enhanced communication between the patient and care team, and addressing health disparities in the epilepsy community.

The guidance was developed by a panel of multidisciplinary experts, which is the first time that the NAEC has gone beyond the field of neurology to seek input from other medical specialists and allied health personnel, the panel noted. 

“Expanded guidelines are also sorely needed to help centers and hospitals obtain the resources to provide this level of comprehensive care,” said Dr. Lado, regional director of epilepsy and professor of neurology at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. 

An executive summary of the guidelines was published online in Neurology. 
 

A Multidisciplinary Approach

Epilepsy is one of the most common chronic neurologic conditions worldwide, affecting an estimated 3.4 million people in the United States alone. Recurring seizures can be debilitating and, in some cases, life-threatening. 

To update epilepsy care guidelines, an expert panel of 41 stakeholders with diverse expertise evaluated the latest evidence and reached consensus on 52 recommendations spanning a range of services that make up high-quality epilepsy care. 

“This is exhibited in a greater emphasis on multidisciplinary care conferences, screening for comorbidities of epilepsy, and providing access to other specialty services in addition to the core epilepsy center components of outpatient care, diagnostic procedures, and epilepsy surgery,” they wrote. 

For the first time, the guidelines advise specialized epilepsy centers to offer genetic testing and counseling, provide more education and communication for patients, give greater attention to special-needs populations, employ a care coordinator to organize and facilitate multidisciplinary care, provide mental health screening, and address health disparities and inequities.

“All recommendations quickly reached consensus despite there being such a diverse panel of stakeholders, which emphasizes that the recommendations reflect the important elements of healthcare services that should be in place for an epilepsy center to provide the highest quality of care,” said Susan Arnold, MD, guideline panel co-chair and a pediatric epileptologist at Yale University School of Medicine, New Haven, Connecticut.

“But epilepsy centers will need the resources to provide this comprehensive level of care. We hope the guidelines will help increase health insurer and institutional support and recognition of these recommendations,” Dr. Arnold added. 

The guidelines were funded by NAEC. Dr. Lado has no relevant disclosures. Dr. Arnold holds stock in Pfizer. A complete list of disclosures for the guideline panel is available with the original article. 
 

A version of this article appeared on Medscape.com.

The first updated guidelines for specialized epilepsy centers in a decade reflect a shift toward addressing patients’ overall well-being, including recommendations for genetic testing and counseling, mental health screening, and greater attention to special-needs populations. 

The guidelines — the first from the National Association of Epilepsy Centers (NAEC) in a decade — describe the comprehensive services and resources specialized epilepsy centers should provide to improve quality of care for people living with epilepsy.

“In addition to advances in medicine, there has been a shift toward addressing overall well-being beyond seizure management,” Fred A. Lado, MD, PhD, NAEC president and guideline panel cochair, said in a news release. “This includes care for comorbid conditions like anxiety and depression, enhanced communication between the patient and care team, and addressing health disparities in the epilepsy community.

The guidance was developed by a panel of multidisciplinary experts, which is the first time that the NAEC has gone beyond the field of neurology to seek input from other medical specialists and allied health personnel, the panel noted. 

“Expanded guidelines are also sorely needed to help centers and hospitals obtain the resources to provide this level of comprehensive care,” said Dr. Lado, regional director of epilepsy and professor of neurology at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. 

An executive summary of the guidelines was published online in Neurology. 
 

A Multidisciplinary Approach

Epilepsy is one of the most common chronic neurologic conditions worldwide, affecting an estimated 3.4 million people in the United States alone. Recurring seizures can be debilitating and, in some cases, life-threatening. 

To update epilepsy care guidelines, an expert panel of 41 stakeholders with diverse expertise evaluated the latest evidence and reached consensus on 52 recommendations spanning a range of services that make up high-quality epilepsy care. 

“This is exhibited in a greater emphasis on multidisciplinary care conferences, screening for comorbidities of epilepsy, and providing access to other specialty services in addition to the core epilepsy center components of outpatient care, diagnostic procedures, and epilepsy surgery,” they wrote. 

For the first time, the guidelines advise specialized epilepsy centers to offer genetic testing and counseling, provide more education and communication for patients, give greater attention to special-needs populations, employ a care coordinator to organize and facilitate multidisciplinary care, provide mental health screening, and address health disparities and inequities.

“All recommendations quickly reached consensus despite there being such a diverse panel of stakeholders, which emphasizes that the recommendations reflect the important elements of healthcare services that should be in place for an epilepsy center to provide the highest quality of care,” said Susan Arnold, MD, guideline panel co-chair and a pediatric epileptologist at Yale University School of Medicine, New Haven, Connecticut.

“But epilepsy centers will need the resources to provide this comprehensive level of care. We hope the guidelines will help increase health insurer and institutional support and recognition of these recommendations,” Dr. Arnold added. 

The guidelines were funded by NAEC. Dr. Lado has no relevant disclosures. Dr. Arnold holds stock in Pfizer. A complete list of disclosures for the guideline panel is available with the original article. 
 

A version of this article appeared on Medscape.com.

Biogen’s announcement on January 31 that it will discontinue development and commercialization of the anti-amyloid agent, aducanumab (Aduhelm), for Alzheimer’s disease came as no surprise to many experts in the field. 

“Clearly, the drug was a commercial failure,” Dave Knopman, MD, professor of neurology, Mayo Clinic, Rochester, Minnesota, said. “Despite the accelerated approval, the uncertainty of clinical benefits was transparent, and the public failed to generate any enthusiasm for the drug.”

Aducanumab received accelerated approval from the US Food and Drug Administration (FDA) in June 2021 despite a recommendation by its own advisory panel not to approve the drug. Dr. Knopman was a member of that panel and one of three members who resigned after the agency’s decision to approve the drug. 

“The decision by Biogen to cancel the aducanumab program was not surprising, as the company steadily withdrew their engagement in the program over the past year,” Dr. Knopman noted. 

“This was a commercial decision — not so much a scientific decision,” Howard Fillit, MD, founding executive director of the Alzheimer’s Drug Discovery Foundation, said. 

“The process by which the [aducanumab] program was handled and some of the conflicting opinions at the FDA led to uncertainty about the efficacy of the drug, and it wasn’t being prescribed,” Dr. Fillit said. 

After its approval, the Centers for Medicare & Medicaid Services restricted coverage of aducanumab to patients enrolled in clinical trials, which experts say likely contributed to Biogen’s decision to ditch the drug. 

It also limited the number of people living with Alzheimer’s disease who could get access to the treatment and “created significant confusion for patients and doctors,” the Alzheimer’s Association said in a statement on Biogen’s decision. 

Biogen will also terminate the post-approval clinical trial known as ENVISION, which sought to confirm aducanumab’s benefits in patients with early Alzheimer’s disease. 

Going forward, Biogen said that it will now focus on advancing lecanemab (Leqembi), the first anti-amyloid to receive traditional FDA approval.

“We have learned much from the mistakes and misjudgments that plagued aducanumab, but the field has moved on and is a little the wiser,” Dr. Knopman said. “With the standard approval of lecanemab, which showed clear, albeit modest, clinical benefits, we are focusing on providing safe and efficient access to lecanemab.” 

Biogen plans to accelerate the development of potential new treatment modalities. These include BIIB080, an investigational antisense oligonucleotide therapy targeting tau, and BIIB113, an oral small-molecule inhibitor of tau aggregation.

Dr. Fillit said that he’s “very excited” about the current pipeline of Alzheimer’s disease drugs, starting with donanemab, which is currently under review at the FDA, and “looks like it has somewhat better efficacy data than lecanemab.”

A version of this article appeared on Medscape.com.

Biogen’s announcement on January 31 that it will discontinue development and commercialization of the anti-amyloid agent, aducanumab (Aduhelm), for Alzheimer’s disease came as no surprise to many experts in the field. 

“Clearly, the drug was a commercial failure,” Dave Knopman, MD, professor of neurology, Mayo Clinic, Rochester, Minnesota, said. “Despite the accelerated approval, the uncertainty of clinical benefits was transparent, and the public failed to generate any enthusiasm for the drug.”

Aducanumab received accelerated approval from the US Food and Drug Administration (FDA) in June 2021 despite a recommendation by its own advisory panel not to approve the drug. Dr. Knopman was a member of that panel and one of three members who resigned after the agency’s decision to approve the drug. 

“The decision by Biogen to cancel the aducanumab program was not surprising, as the company steadily withdrew their engagement in the program over the past year,” Dr. Knopman noted. 

“This was a commercial decision — not so much a scientific decision,” Howard Fillit, MD, founding executive director of the Alzheimer’s Drug Discovery Foundation, said. 

“The process by which the [aducanumab] program was handled and some of the conflicting opinions at the FDA led to uncertainty about the efficacy of the drug, and it wasn’t being prescribed,” Dr. Fillit said. 

After its approval, the Centers for Medicare & Medicaid Services restricted coverage of aducanumab to patients enrolled in clinical trials, which experts say likely contributed to Biogen’s decision to ditch the drug. 

It also limited the number of people living with Alzheimer’s disease who could get access to the treatment and “created significant confusion for patients and doctors,” the Alzheimer’s Association said in a statement on Biogen’s decision. 

Biogen will also terminate the post-approval clinical trial known as ENVISION, which sought to confirm aducanumab’s benefits in patients with early Alzheimer’s disease. 

Going forward, Biogen said that it will now focus on advancing lecanemab (Leqembi), the first anti-amyloid to receive traditional FDA approval.

“We have learned much from the mistakes and misjudgments that plagued aducanumab, but the field has moved on and is a little the wiser,” Dr. Knopman said. “With the standard approval of lecanemab, which showed clear, albeit modest, clinical benefits, we are focusing on providing safe and efficient access to lecanemab.” 

Biogen plans to accelerate the development of potential new treatment modalities. These include BIIB080, an investigational antisense oligonucleotide therapy targeting tau, and BIIB113, an oral small-molecule inhibitor of tau aggregation.

Dr. Fillit said that he’s “very excited” about the current pipeline of Alzheimer’s disease drugs, starting with donanemab, which is currently under review at the FDA, and “looks like it has somewhat better efficacy data than lecanemab.”

A version of this article appeared on Medscape.com.

Biogen’s announcement on January 31 that it will discontinue development and commercialization of the anti-amyloid agent, aducanumab (Aduhelm), for Alzheimer’s disease came as no surprise to many experts in the field. 

“Clearly, the drug was a commercial failure,” Dave Knopman, MD, professor of neurology, Mayo Clinic, Rochester, Minnesota, said. “Despite the accelerated approval, the uncertainty of clinical benefits was transparent, and the public failed to generate any enthusiasm for the drug.”

Aducanumab received accelerated approval from the US Food and Drug Administration (FDA) in June 2021 despite a recommendation by its own advisory panel not to approve the drug. Dr. Knopman was a member of that panel and one of three members who resigned after the agency’s decision to approve the drug. 

“The decision by Biogen to cancel the aducanumab program was not surprising, as the company steadily withdrew their engagement in the program over the past year,” Dr. Knopman noted. 

“This was a commercial decision — not so much a scientific decision,” Howard Fillit, MD, founding executive director of the Alzheimer’s Drug Discovery Foundation, said. 

“The process by which the [aducanumab] program was handled and some of the conflicting opinions at the FDA led to uncertainty about the efficacy of the drug, and it wasn’t being prescribed,” Dr. Fillit said. 

After its approval, the Centers for Medicare & Medicaid Services restricted coverage of aducanumab to patients enrolled in clinical trials, which experts say likely contributed to Biogen’s decision to ditch the drug. 

It also limited the number of people living with Alzheimer’s disease who could get access to the treatment and “created significant confusion for patients and doctors,” the Alzheimer’s Association said in a statement on Biogen’s decision. 

Biogen will also terminate the post-approval clinical trial known as ENVISION, which sought to confirm aducanumab’s benefits in patients with early Alzheimer’s disease. 

Going forward, Biogen said that it will now focus on advancing lecanemab (Leqembi), the first anti-amyloid to receive traditional FDA approval.

“We have learned much from the mistakes and misjudgments that plagued aducanumab, but the field has moved on and is a little the wiser,” Dr. Knopman said. “With the standard approval of lecanemab, which showed clear, albeit modest, clinical benefits, we are focusing on providing safe and efficient access to lecanemab.” 

Biogen plans to accelerate the development of potential new treatment modalities. These include BIIB080, an investigational antisense oligonucleotide therapy targeting tau, and BIIB113, an oral small-molecule inhibitor of tau aggregation.

Dr. Fillit said that he’s “very excited” about the current pipeline of Alzheimer’s disease drugs, starting with donanemab, which is currently under review at the FDA, and “looks like it has somewhat better efficacy data than lecanemab.”

A version of this article appeared on Medscape.com.

TOPLINE:

Adults with axial spondyloarthritis (axSpA) with longstanding back pain symptoms had response rates to nonsteroidal anti-inflammatory drugs (NSAIDs) that were no different from patients with non-axSpA back pain of similar duration, according to findings from a prospective study.

METHODOLOGY:

The researchers recruited 233 consecutive outpatients with chronic back pain, including 68 with axSpA and 165 with non-axSpA back pain.

The mean ages of the participants in the axSpA and non-axSpA groups were 42.7 years and 49.3 years, respectively; symptom durations were approximately 15 years in both groups.

Participants were given NSAIDs and “any response” was defined as back pain improvement of more than two units on the Numerical Rating Scale, while “good response” was defined as an improvement of > 50% compared with baseline.

TAKEAWAY: 

After 4 weeks, 30.9% of patients with axSpA and 29.1% of patients with non-axSpA back pain had any response, and 23.5% and 16.4% of patients with axSpA and non-axSpA back pain, respectively, had a good response.

The proportion of patients showing improvement ranged from 19% to 31% in both groups after 4 weeks of treatment.

No significant differences in response appeared in subgroups of patients based on inflammatory back pain stage or in different axSpA stages.

IN PRACTICE:

“We think that this information has an effect on clinical practice since a response to NSAIDs is an important criterion in the ASAS [Assessment of SpondyloArthritis international Society]/European Alliance of Associations for Rheumatology treatment recommendations that may influence decisions to initiate treatment with biologic or targeted-synthetic DMARDs [disease-modifying antirheumatic drugs]. Further, a good response to NSAIDs is also an important clinical feature in the ASAS classification criteria,” the researchers wrote.

SOURCE: 

The lead author on the study was Xenofon Baraliakos, MD, of Ruhr University Bochum, Germany. The study was published online on January 15, 2024, in The Journal of Rheumatology.

LIMITATIONS:

The uneven sex match in the diagnoses and the history of NSAID treatment among patients in both groups were potential limiting factors. The researchers also noted that a similarly conducted study in patients with early disease could have findings that are “much different.”

DISCLOSURES:

The study was sponsored in part by Novartis. The researchers reported no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

TOPLINE:

Adults with axial spondyloarthritis (axSpA) with longstanding back pain symptoms had response rates to nonsteroidal anti-inflammatory drugs (NSAIDs) that were no different from patients with non-axSpA back pain of similar duration, according to findings from a prospective study.

METHODOLOGY:

The researchers recruited 233 consecutive outpatients with chronic back pain, including 68 with axSpA and 165 with non-axSpA back pain.

The mean ages of the participants in the axSpA and non-axSpA groups were 42.7 years and 49.3 years, respectively; symptom durations were approximately 15 years in both groups.

Participants were given NSAIDs and “any response” was defined as back pain improvement of more than two units on the Numerical Rating Scale, while “good response” was defined as an improvement of > 50% compared with baseline.

TAKEAWAY: 

After 4 weeks, 30.9% of patients with axSpA and 29.1% of patients with non-axSpA back pain had any response, and 23.5% and 16.4% of patients with axSpA and non-axSpA back pain, respectively, had a good response.

The proportion of patients showing improvement ranged from 19% to 31% in both groups after 4 weeks of treatment.

No significant differences in response appeared in subgroups of patients based on inflammatory back pain stage or in different axSpA stages.

IN PRACTICE:

“We think that this information has an effect on clinical practice since a response to NSAIDs is an important criterion in the ASAS [Assessment of SpondyloArthritis international Society]/European Alliance of Associations for Rheumatology treatment recommendations that may influence decisions to initiate treatment with biologic or targeted-synthetic DMARDs [disease-modifying antirheumatic drugs]. Further, a good response to NSAIDs is also an important clinical feature in the ASAS classification criteria,” the researchers wrote.

SOURCE: 

The lead author on the study was Xenofon Baraliakos, MD, of Ruhr University Bochum, Germany. The study was published online on January 15, 2024, in The Journal of Rheumatology.

LIMITATIONS:

The uneven sex match in the diagnoses and the history of NSAID treatment among patients in both groups were potential limiting factors. The researchers also noted that a similarly conducted study in patients with early disease could have findings that are “much different.”

DISCLOSURES:

The study was sponsored in part by Novartis. The researchers reported no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

TOPLINE:

Adults with axial spondyloarthritis (axSpA) with longstanding back pain symptoms had response rates to nonsteroidal anti-inflammatory drugs (NSAIDs) that were no different from patients with non-axSpA back pain of similar duration, according to findings from a prospective study.

METHODOLOGY:

The researchers recruited 233 consecutive outpatients with chronic back pain, including 68 with axSpA and 165 with non-axSpA back pain.

The mean ages of the participants in the axSpA and non-axSpA groups were 42.7 years and 49.3 years, respectively; symptom durations were approximately 15 years in both groups.

Participants were given NSAIDs and “any response” was defined as back pain improvement of more than two units on the Numerical Rating Scale, while “good response” was defined as an improvement of > 50% compared with baseline.

TAKEAWAY: 

After 4 weeks, 30.9% of patients with axSpA and 29.1% of patients with non-axSpA back pain had any response, and 23.5% and 16.4% of patients with axSpA and non-axSpA back pain, respectively, had a good response.

The proportion of patients showing improvement ranged from 19% to 31% in both groups after 4 weeks of treatment.

No significant differences in response appeared in subgroups of patients based on inflammatory back pain stage or in different axSpA stages.

IN PRACTICE:

“We think that this information has an effect on clinical practice since a response to NSAIDs is an important criterion in the ASAS [Assessment of SpondyloArthritis international Society]/European Alliance of Associations for Rheumatology treatment recommendations that may influence decisions to initiate treatment with biologic or targeted-synthetic DMARDs [disease-modifying antirheumatic drugs]. Further, a good response to NSAIDs is also an important clinical feature in the ASAS classification criteria,” the researchers wrote.

SOURCE: 

The lead author on the study was Xenofon Baraliakos, MD, of Ruhr University Bochum, Germany. The study was published online on January 15, 2024, in The Journal of Rheumatology.

LIMITATIONS:

The uneven sex match in the diagnoses and the history of NSAID treatment among patients in both groups were potential limiting factors. The researchers also noted that a similarly conducted study in patients with early disease could have findings that are “much different.”

DISCLOSURES:

The study was sponsored in part by Novartis. The researchers reported no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

“He was one of those fresh Jewish types you want to kill at sight ... she on the other hand looked Italian, a goaty slant to her eyes ... She looked dirty. So did he ... And she smelled, the usual smell of sweat and dirt you find among people who habitually do not wash or bathe ... People like that belong in clinics ... Just dumb oxen. Why the hell do they let them into the country? Half idiots at best.”

Who wrote that? Some hate-mongering pundit on a cable channel? A Twitter troll?

Nope. It was William Carlos Williams, MD, the patron saint of physician-writers.

You’re thinking “No! Not him!” We all read “The Use of Force” and “Red Wheelbarrow” in high school or college. But this blatant anti-Semitism and xenophobia?

The short story is “A Face of Stone” from his collection “The Doctor Stories” (highly recommended). When Williams was asked to remove those parts before publication, he refused because they’re a key part of the story. And I agree with him.

The point, as in so much of life, is the big picture. Despite his vivid disgust, he examines their infant, reassuring the mother that everything is okay, and later helping her with her leg pain and walking difficulties. At the end of the short story he realizes that his impressions were wrong and that people he started out hating are, well, just people who need help. And, as doctors, isn’t helping what we’re here to do?

It’s not just Williams, it’s all of us. First impressions aren’t always correct, but we rely on them — a lot. We’re programmed to. Our ancestors in the caves didn’t have much time to decided friend or foe when they encountered others.

So we initially judge people on their faces, expressions, hair, clothes, religious symbols (if present), jewelry ... The things that are registered by the brain in a split-second before the first words are exchanged.

All of us are constantly “scanning” others we encounter. In the office, store, restaurant, whatever. Usually those impressions are fleeting as we forget that person within a minute or two since we don’t see them again. But as doctors we do get to know them as patients, and so are constantly “updating” our mental files as new information comes in.

As Williams tells the story, he realizes that the “face of stone” isn’t that of the young mother he mentally derided — it’s his own face, turned that way by his first dismissive impression of the family, and then melted as he realizes he was wrong and learns from the experience to be a better doctor.

In vivid terms he reminds us that, although doctors, we are still susceptible to the same foibles, errors, and incorrect snap-judgments that all people are, but what matters is that we can, and have to, overcome them.

As a wall plaque in St. Mary’s General Hospital in Passaic, New Jersey, reminds us: “We walk the wards that Williams walked.”

We all do. Everyday. Everywhere.
 

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

“He was one of those fresh Jewish types you want to kill at sight ... she on the other hand looked Italian, a goaty slant to her eyes ... She looked dirty. So did he ... And she smelled, the usual smell of sweat and dirt you find among people who habitually do not wash or bathe ... People like that belong in clinics ... Just dumb oxen. Why the hell do they let them into the country? Half idiots at best.”

Who wrote that? Some hate-mongering pundit on a cable channel? A Twitter troll?

Nope. It was William Carlos Williams, MD, the patron saint of physician-writers.

You’re thinking “No! Not him!” We all read “The Use of Force” and “Red Wheelbarrow” in high school or college. But this blatant anti-Semitism and xenophobia?

The short story is “A Face of Stone” from his collection “The Doctor Stories” (highly recommended). When Williams was asked to remove those parts before publication, he refused because they’re a key part of the story. And I agree with him.

The point, as in so much of life, is the big picture. Despite his vivid disgust, he examines their infant, reassuring the mother that everything is okay, and later helping her with her leg pain and walking difficulties. At the end of the short story he realizes that his impressions were wrong and that people he started out hating are, well, just people who need help. And, as doctors, isn’t helping what we’re here to do?

It’s not just Williams, it’s all of us. First impressions aren’t always correct, but we rely on them — a lot. We’re programmed to. Our ancestors in the caves didn’t have much time to decided friend or foe when they encountered others.

So we initially judge people on their faces, expressions, hair, clothes, religious symbols (if present), jewelry ... The things that are registered by the brain in a split-second before the first words are exchanged.

All of us are constantly “scanning” others we encounter. In the office, store, restaurant, whatever. Usually those impressions are fleeting as we forget that person within a minute or two since we don’t see them again. But as doctors we do get to know them as patients, and so are constantly “updating” our mental files as new information comes in.

As Williams tells the story, he realizes that the “face of stone” isn’t that of the young mother he mentally derided — it’s his own face, turned that way by his first dismissive impression of the family, and then melted as he realizes he was wrong and learns from the experience to be a better doctor.

In vivid terms he reminds us that, although doctors, we are still susceptible to the same foibles, errors, and incorrect snap-judgments that all people are, but what matters is that we can, and have to, overcome them.

As a wall plaque in St. Mary’s General Hospital in Passaic, New Jersey, reminds us: “We walk the wards that Williams walked.”

We all do. Everyday. Everywhere.
 

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

“He was one of those fresh Jewish types you want to kill at sight ... she on the other hand looked Italian, a goaty slant to her eyes ... She looked dirty. So did he ... And she smelled, the usual smell of sweat and dirt you find among people who habitually do not wash or bathe ... People like that belong in clinics ... Just dumb oxen. Why the hell do they let them into the country? Half idiots at best.”

Who wrote that? Some hate-mongering pundit on a cable channel? A Twitter troll?

Nope. It was William Carlos Williams, MD, the patron saint of physician-writers.

You’re thinking “No! Not him!” We all read “The Use of Force” and “Red Wheelbarrow” in high school or college. But this blatant anti-Semitism and xenophobia?

The short story is “A Face of Stone” from his collection “The Doctor Stories” (highly recommended). When Williams was asked to remove those parts before publication, he refused because they’re a key part of the story. And I agree with him.

The point, as in so much of life, is the big picture. Despite his vivid disgust, he examines their infant, reassuring the mother that everything is okay, and later helping her with her leg pain and walking difficulties. At the end of the short story he realizes that his impressions were wrong and that people he started out hating are, well, just people who need help. And, as doctors, isn’t helping what we’re here to do?

It’s not just Williams, it’s all of us. First impressions aren’t always correct, but we rely on them — a lot. We’re programmed to. Our ancestors in the caves didn’t have much time to decided friend or foe when they encountered others.

So we initially judge people on their faces, expressions, hair, clothes, religious symbols (if present), jewelry ... The things that are registered by the brain in a split-second before the first words are exchanged.

All of us are constantly “scanning” others we encounter. In the office, store, restaurant, whatever. Usually those impressions are fleeting as we forget that person within a minute or two since we don’t see them again. But as doctors we do get to know them as patients, and so are constantly “updating” our mental files as new information comes in.

As Williams tells the story, he realizes that the “face of stone” isn’t that of the young mother he mentally derided — it’s his own face, turned that way by his first dismissive impression of the family, and then melted as he realizes he was wrong and learns from the experience to be a better doctor.

In vivid terms he reminds us that, although doctors, we are still susceptible to the same foibles, errors, and incorrect snap-judgments that all people are, but what matters is that we can, and have to, overcome them.

As a wall plaque in St. Mary’s General Hospital in Passaic, New Jersey, reminds us: “We walk the wards that Williams walked.”

We all do. Everyday. Everywhere.
 

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

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.