Neurology

The erectile dysfunction medication Viagra could potentially be used as a treatment for Alzheimer’s disease, according to a new study published in the journal Nature Aging.

Patients who used the drug sildenafil, the generic name for Viagra, were 69% less likely to develop the disease than were nonusers.

“Sildenafil, which has been shown to significantly improve cognition and memory in preclinical models, presented as the best drug candidate,” Feixiong Cheng, PhD, the lead study author in the Cleveland Clinic’s Genomic Medicine Institute, said in a statement.

“Notably, we found that sildenafil use reduced the likelihood of Alzheimer’s in individuals with coronary artery disease, hypertension, and type 2 diabetes, all of which are comorbidities significantly associated with risk of the disease, as well as in those without,” he said.

Alzheimer’s, which is the most common form of age-related dementia, affects hundreds of millions of people worldwide. The disease is expected to affect nearly 14 million Americans by 2050. There is no approved treatment for it.

Dr. Cheng and colleagues at the Cleveland Clinic used a large gene-mapping network to analyze whether more than 1,600 Food and Drug Administration–approved drugs could work against Alzheimer’s. They gave higher scores to drugs that target both amyloid and tau proteins in the brain, which are two hallmarks of the disease. Sildenafil appeared at the top of the list.

Then the researchers used a database of health insurance claims for more than 7 million people in the U.S. to understand the relationship between sildenafil and Alzheimer’s disease outcomes. They compared sildenafil users to nonusers and found that those who used the drug were 69% less likely to have the neurodegenerative disease, even after 6 years of follow-up.

After that, the research team came up with a lab model that showed the sildenafil increased brain cell growth and targeted tau proteins. The lab model could indicate how the drug influences disease-related brain changes.

But Dr. Cheng cautioned against drawing strong conclusions. The study doesn’t demonstrate a causal relationship between sildenafil and Alzheimer’s disease. Researchers will need to conduct clinical trials with a placebo control to see how well the drug works.

Other researchers said the findings offer a new avenue for research but don’t yet provide solid answers.

“Being able to repurpose a drug already licensed for health conditions could help speed up the drug discovery process and bring about life-changing dementia treatments sooner,” Susan Kohlhaas, PhD, director of research at Alzheimer’s Research UK, told the Science Media Centre.

“Importantly, this research doesn’t prove that sildenafil is responsible for reducing dementia risk, or that it slows or stops the disease,” she continued. “If you want to discuss any treatments you are receiving, the first port of call is to speak to your doctor.”

And doctors won’t likely recommend it as a treatment just yet either.

“While these data are interesting scientifically, based on this study, I would not rush out to start taking sildenafil as a prevention for Alzheimer’s disease,” Tara Spires-Jones, PhD, deputy director of the Centre for Discovery Brain Sciences at the University of Edinburgh, told the Science Media Centre.

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

The erectile dysfunction medication Viagra could potentially be used as a treatment for Alzheimer’s disease, according to a new study published in the journal Nature Aging.

Patients who used the drug sildenafil, the generic name for Viagra, were 69% less likely to develop the disease than were nonusers.

“Sildenafil, which has been shown to significantly improve cognition and memory in preclinical models, presented as the best drug candidate,” Feixiong Cheng, PhD, the lead study author in the Cleveland Clinic’s Genomic Medicine Institute, said in a statement.

“Notably, we found that sildenafil use reduced the likelihood of Alzheimer’s in individuals with coronary artery disease, hypertension, and type 2 diabetes, all of which are comorbidities significantly associated with risk of the disease, as well as in those without,” he said.

Alzheimer’s, which is the most common form of age-related dementia, affects hundreds of millions of people worldwide. The disease is expected to affect nearly 14 million Americans by 2050. There is no approved treatment for it.

Dr. Cheng and colleagues at the Cleveland Clinic used a large gene-mapping network to analyze whether more than 1,600 Food and Drug Administration–approved drugs could work against Alzheimer’s. They gave higher scores to drugs that target both amyloid and tau proteins in the brain, which are two hallmarks of the disease. Sildenafil appeared at the top of the list.

Then the researchers used a database of health insurance claims for more than 7 million people in the U.S. to understand the relationship between sildenafil and Alzheimer’s disease outcomes. They compared sildenafil users to nonusers and found that those who used the drug were 69% less likely to have the neurodegenerative disease, even after 6 years of follow-up.

After that, the research team came up with a lab model that showed the sildenafil increased brain cell growth and targeted tau proteins. The lab model could indicate how the drug influences disease-related brain changes.

But Dr. Cheng cautioned against drawing strong conclusions. The study doesn’t demonstrate a causal relationship between sildenafil and Alzheimer’s disease. Researchers will need to conduct clinical trials with a placebo control to see how well the drug works.

Other researchers said the findings offer a new avenue for research but don’t yet provide solid answers.

“Being able to repurpose a drug already licensed for health conditions could help speed up the drug discovery process and bring about life-changing dementia treatments sooner,” Susan Kohlhaas, PhD, director of research at Alzheimer’s Research UK, told the Science Media Centre.

“Importantly, this research doesn’t prove that sildenafil is responsible for reducing dementia risk, or that it slows or stops the disease,” she continued. “If you want to discuss any treatments you are receiving, the first port of call is to speak to your doctor.”

And doctors won’t likely recommend it as a treatment just yet either.

“While these data are interesting scientifically, based on this study, I would not rush out to start taking sildenafil as a prevention for Alzheimer’s disease,” Tara Spires-Jones, PhD, deputy director of the Centre for Discovery Brain Sciences at the University of Edinburgh, told the Science Media Centre.

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

The erectile dysfunction medication Viagra could potentially be used as a treatment for Alzheimer’s disease, according to a new study published in the journal Nature Aging.

Patients who used the drug sildenafil, the generic name for Viagra, were 69% less likely to develop the disease than were nonusers.

“Sildenafil, which has been shown to significantly improve cognition and memory in preclinical models, presented as the best drug candidate,” Feixiong Cheng, PhD, the lead study author in the Cleveland Clinic’s Genomic Medicine Institute, said in a statement.

“Notably, we found that sildenafil use reduced the likelihood of Alzheimer’s in individuals with coronary artery disease, hypertension, and type 2 diabetes, all of which are comorbidities significantly associated with risk of the disease, as well as in those without,” he said.

Alzheimer’s, which is the most common form of age-related dementia, affects hundreds of millions of people worldwide. The disease is expected to affect nearly 14 million Americans by 2050. There is no approved treatment for it.

Dr. Cheng and colleagues at the Cleveland Clinic used a large gene-mapping network to analyze whether more than 1,600 Food and Drug Administration–approved drugs could work against Alzheimer’s. They gave higher scores to drugs that target both amyloid and tau proteins in the brain, which are two hallmarks of the disease. Sildenafil appeared at the top of the list.

Then the researchers used a database of health insurance claims for more than 7 million people in the U.S. to understand the relationship between sildenafil and Alzheimer’s disease outcomes. They compared sildenafil users to nonusers and found that those who used the drug were 69% less likely to have the neurodegenerative disease, even after 6 years of follow-up.

After that, the research team came up with a lab model that showed the sildenafil increased brain cell growth and targeted tau proteins. The lab model could indicate how the drug influences disease-related brain changes.

But Dr. Cheng cautioned against drawing strong conclusions. The study doesn’t demonstrate a causal relationship between sildenafil and Alzheimer’s disease. Researchers will need to conduct clinical trials with a placebo control to see how well the drug works.

Other researchers said the findings offer a new avenue for research but don’t yet provide solid answers.

“Being able to repurpose a drug already licensed for health conditions could help speed up the drug discovery process and bring about life-changing dementia treatments sooner,” Susan Kohlhaas, PhD, director of research at Alzheimer’s Research UK, told the Science Media Centre.

“Importantly, this research doesn’t prove that sildenafil is responsible for reducing dementia risk, or that it slows or stops the disease,” she continued. “If you want to discuss any treatments you are receiving, the first port of call is to speak to your doctor.”

And doctors won’t likely recommend it as a treatment just yet either.

“While these data are interesting scientifically, based on this study, I would not rush out to start taking sildenafil as a prevention for Alzheimer’s disease,” Tara Spires-Jones, PhD, deputy director of the Centre for Discovery Brain Sciences at the University of Edinburgh, told the Science Media Centre.

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

Higher resting heart rate (RHR) is associated with increased risk for dementia and accelerated cognitive decline in older adults, independent of the presence of cardiovascular disease (CVD) risk factors, new research shows.

“RHR is easy to measure and might be used to identify older people potentially at high risk of dementia and cognitive decline for early interventions,” Yume Imahori, MD, PhD, with the Aging Research Center, Karolinska Institutet, Stockholm, said in an interview.

“Health care professionals should be aware of potential cognitive consequences associated with elevated RHR in older people and may advise older people with high RHR to have a follow-up assessment of cognitive function,” Dr. Imahori said.

The study was published online Dec. 3, 2021, in Alzheimer’s & Dementia.
 

Heart-brain connection

The findings are based on 2,147 adults (62% women) aged 60 years and older (mean age, 70.6 years) from the population-based Swedish National Aging and Care in Kungsholmen (SNAC-K) study. All were free of dementia at baseline and were followed regularly from 2001-2004 to 2013-2016.

The average RHR at baseline was 65.7 bpm. Individuals in higher RHR groups were older, less educated, and were more likely to be smokers and sedentary and to have hypertension. There were no differences among RHR groups in the prevalence of CVD at baseline.

During a median follow-up of 11.4 years, 289 participants were diagnosed with dementia.

In the fully adjusted model, participants with RHR of 80 bpm or higher had a 55% increased risk of developing dementia, compared with peers with lower RHR of 60 to 69 bpm (hazard ratio, 1.55; 95% CI, 1.06-2.27).

“This association was not due to underlying cardiovascular diseases such as atrial fibrillation and heart failure, which is important because elevated RHR is often related to heart disease,” Dr. Imahori said in an interview.

Regarding cognitive function, Mini-Mental State Examination scores declined over time during the follow-up period in all RHR groups, but participants with RHR 70-79 and 80+ bpm had a greater decline, compared with those with lower RHR of 60-69 bpm.

Dr. Imahori said these findings are in line with data from the U.S. Atherosclerosis Risk in Communities study linking elevated RHR of 80+ bpm in midlife to dementia and cognitive decline in late life.
 

Public health implications

Reached for comment, Claire Sexton, DPhil, Alzheimer’s Association director of scientific programs and outreach, said this study adds to the “growing body of research showing the health of the heart and brain are closely connected. However, this study only shows a correlation between resting heart rate and cognition, not causation. More research is needed.

“Evidence shows that other risk factors for cardiovascular disease and stroke – obesity, high blood pressure, and diabetes – negatively impact your cognitive health,” Dr. Sexton said in an interview.

“The Alzheimer’s Association believes the conversation about heart health management is something everyone should be having with their doctor,” she said.

“There are things you can do today to lower your risk for cardiovascular disease, including regular exercise and maintaining a healthy diet. Improving your heart health is an important step to maintaining your brain health as you age,” Dr. Sexton added.

SNAC-K is supported by the Swedish Ministry of Health and Social Affairs and the participating county councils and municipalities and in part by additional grants from the Swedish Research Council and the Swedish Research Council for Health, Working Life and Welfare. Dr. Imahori and Dr. Sexton disclosed no relevant financial relationships.

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

Higher resting heart rate (RHR) is associated with increased risk for dementia and accelerated cognitive decline in older adults, independent of the presence of cardiovascular disease (CVD) risk factors, new research shows.

“RHR is easy to measure and might be used to identify older people potentially at high risk of dementia and cognitive decline for early interventions,” Yume Imahori, MD, PhD, with the Aging Research Center, Karolinska Institutet, Stockholm, said in an interview.

“Health care professionals should be aware of potential cognitive consequences associated with elevated RHR in older people and may advise older people with high RHR to have a follow-up assessment of cognitive function,” Dr. Imahori said.

The study was published online Dec. 3, 2021, in Alzheimer’s & Dementia.
 

Heart-brain connection

The findings are based on 2,147 adults (62% women) aged 60 years and older (mean age, 70.6 years) from the population-based Swedish National Aging and Care in Kungsholmen (SNAC-K) study. All were free of dementia at baseline and were followed regularly from 2001-2004 to 2013-2016.

The average RHR at baseline was 65.7 bpm. Individuals in higher RHR groups were older, less educated, and were more likely to be smokers and sedentary and to have hypertension. There were no differences among RHR groups in the prevalence of CVD at baseline.

During a median follow-up of 11.4 years, 289 participants were diagnosed with dementia.

In the fully adjusted model, participants with RHR of 80 bpm or higher had a 55% increased risk of developing dementia, compared with peers with lower RHR of 60 to 69 bpm (hazard ratio, 1.55; 95% CI, 1.06-2.27).

“This association was not due to underlying cardiovascular diseases such as atrial fibrillation and heart failure, which is important because elevated RHR is often related to heart disease,” Dr. Imahori said in an interview.

Regarding cognitive function, Mini-Mental State Examination scores declined over time during the follow-up period in all RHR groups, but participants with RHR 70-79 and 80+ bpm had a greater decline, compared with those with lower RHR of 60-69 bpm.

Dr. Imahori said these findings are in line with data from the U.S. Atherosclerosis Risk in Communities study linking elevated RHR of 80+ bpm in midlife to dementia and cognitive decline in late life.
 

Public health implications

Reached for comment, Claire Sexton, DPhil, Alzheimer’s Association director of scientific programs and outreach, said this study adds to the “growing body of research showing the health of the heart and brain are closely connected. However, this study only shows a correlation between resting heart rate and cognition, not causation. More research is needed.

“Evidence shows that other risk factors for cardiovascular disease and stroke – obesity, high blood pressure, and diabetes – negatively impact your cognitive health,” Dr. Sexton said in an interview.

“The Alzheimer’s Association believes the conversation about heart health management is something everyone should be having with their doctor,” she said.

“There are things you can do today to lower your risk for cardiovascular disease, including regular exercise and maintaining a healthy diet. Improving your heart health is an important step to maintaining your brain health as you age,” Dr. Sexton added.

SNAC-K is supported by the Swedish Ministry of Health and Social Affairs and the participating county councils and municipalities and in part by additional grants from the Swedish Research Council and the Swedish Research Council for Health, Working Life and Welfare. Dr. Imahori and Dr. Sexton disclosed no relevant financial relationships.

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

Higher resting heart rate (RHR) is associated with increased risk for dementia and accelerated cognitive decline in older adults, independent of the presence of cardiovascular disease (CVD) risk factors, new research shows.

“RHR is easy to measure and might be used to identify older people potentially at high risk of dementia and cognitive decline for early interventions,” Yume Imahori, MD, PhD, with the Aging Research Center, Karolinska Institutet, Stockholm, said in an interview.

“Health care professionals should be aware of potential cognitive consequences associated with elevated RHR in older people and may advise older people with high RHR to have a follow-up assessment of cognitive function,” Dr. Imahori said.

The study was published online Dec. 3, 2021, in Alzheimer’s & Dementia.
 

Heart-brain connection

The findings are based on 2,147 adults (62% women) aged 60 years and older (mean age, 70.6 years) from the population-based Swedish National Aging and Care in Kungsholmen (SNAC-K) study. All were free of dementia at baseline and were followed regularly from 2001-2004 to 2013-2016.

The average RHR at baseline was 65.7 bpm. Individuals in higher RHR groups were older, less educated, and were more likely to be smokers and sedentary and to have hypertension. There were no differences among RHR groups in the prevalence of CVD at baseline.

During a median follow-up of 11.4 years, 289 participants were diagnosed with dementia.

In the fully adjusted model, participants with RHR of 80 bpm or higher had a 55% increased risk of developing dementia, compared with peers with lower RHR of 60 to 69 bpm (hazard ratio, 1.55; 95% CI, 1.06-2.27).

“This association was not due to underlying cardiovascular diseases such as atrial fibrillation and heart failure, which is important because elevated RHR is often related to heart disease,” Dr. Imahori said in an interview.

Regarding cognitive function, Mini-Mental State Examination scores declined over time during the follow-up period in all RHR groups, but participants with RHR 70-79 and 80+ bpm had a greater decline, compared with those with lower RHR of 60-69 bpm.

Dr. Imahori said these findings are in line with data from the U.S. Atherosclerosis Risk in Communities study linking elevated RHR of 80+ bpm in midlife to dementia and cognitive decline in late life.
 

Public health implications

Reached for comment, Claire Sexton, DPhil, Alzheimer’s Association director of scientific programs and outreach, said this study adds to the “growing body of research showing the health of the heart and brain are closely connected. However, this study only shows a correlation between resting heart rate and cognition, not causation. More research is needed.

“Evidence shows that other risk factors for cardiovascular disease and stroke – obesity, high blood pressure, and diabetes – negatively impact your cognitive health,” Dr. Sexton said in an interview.

“The Alzheimer’s Association believes the conversation about heart health management is something everyone should be having with their doctor,” she said.

“There are things you can do today to lower your risk for cardiovascular disease, including regular exercise and maintaining a healthy diet. Improving your heart health is an important step to maintaining your brain health as you age,” Dr. Sexton added.

SNAC-K is supported by the Swedish Ministry of Health and Social Affairs and the participating county councils and municipalities and in part by additional grants from the Swedish Research Council and the Swedish Research Council for Health, Working Life and Welfare. Dr. Imahori and Dr. Sexton disclosed no relevant financial relationships.

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

In 2011, the Mayo Clinic began surveying physicians about burnout and found 45% of physicians experienced at least one symptom, such as emotional exhaustion, finding work no longer meaningful, feelings of ineffectiveness, and depersonalizing patients. Associated manifestations can range from headache and insomnia to impaired memory and decreased attention. 

Marija Jovovic/Getty Images

Fast forward 10 years to the Medscape National Physician Burnout and Suicide Report, which found that a similar number of physicians (42%) feel burned out. The COVID-19 pandemic only added insult to injury. A Medscape survey that included nearly 5,000 U.S. physicians revealed that about two-thirds (64%) of them reported burnout had intensified during the crisis.

These elevated numbers are being labeled as “a public health crisis” for the impact widespread physician burnout could have on the health of the doctor and patient safety. The relatively consistent levels across the decade seem to suggest that, if health organizations are attempting to improve physician well-being, it doesn’t appear to be working, forcing doctors to find solutions for themselves.

Jill Wener, MD, considers herself part of the 45% burned out 10 years ago. She was working as an internist at Rush University Medical Center in Chicago, but the “existential reality of being a doctor in this world” was wearing on her. “Staying up with the literature, knowing that every day you’re going to go into work without knowing what you’re going to find, threats of lawsuits, the pressure of perfectionism,” Dr. Wener told this news organization. “By the time I hit burnout, everything made me feel like the world was crashing down on me.”

When Dr. Wener encountered someone who meditated twice a day, she was intrigued, even though the self-described “most Type-A, inside-the-box, nonspiritual type, anxious, linear-path doctor” didn’t think people like her could meditate. Dr. Wener is not alone in her hesitation to explore meditation as a means to help prevent burnout because the causes of burnout are primarily linked to external rather than internal factors. Issues including a loss of autonomy, the burden and distraction of electronic health records, and the intense pressure to comply with rules from the government are not things mindfulness can fix. 

And because the sources of burnout are primarily environmental and inherent to the current medical system, the suggestion that physicians need to fix themselves with meditation can come as a slap in the face. However, when up against a system slow to change, mindfulness can provide physicians access to the one thing they can control: How they perceive and react to what’s in front of them.

At the recommendation of an acquaintance, Dr. Wener enrolled in a Vedic Meditation (also known as Conscious Health Meditation) course taught by Light Watkins, a well-known traveling instructor, author, and speaker. By the second meeting she was successfully practicing 20 minutes twice a day. This form of mediation traces its roots to the Vedas, ancient Indian texts (also the foundation for yoga), and uses a mantra to settle the mind, transitioning to an awake state of inner contentment. 

Three weeks later, Dr. Wener’s daily crying jags ended as did her propensity for road rage. “I felt like I was on the cusp of something life-changing, I just didn’t understand it,” she recalled. “But I knew I was never going to give it up.”
 

Defining mindfulness

“Mindfulness is being able to be present in the moment that you’re in with acceptance of what it is and without judging it,” said Donna Rockwell, PsyD, a leading mindfulness meditation teacher. The practice of mindfulness is really meditation. Dr. Rockwell explained that the noise of our mind is most often focused on either the past or the future. “We’re either bemoaning something that happened earlier or we’re catastrophizing the future,” she said, which prevents us from being present in the moment. 

Meditation allows you to notice when your mind has drifted from the present moment into the past or future. “You gently notice it, label it with a lot of self-compassion, and then bring your mind back by focusing on your breath – going out, going in – and the incoming stimuli through your five senses,” said Dr. Rockwell. “When you’re doing that, you can’t be in the past or future.”

Dr. Rockwell also pointed out that we constantly categorize incoming data of the moment as either “good for me or bad for me,” which gets in the way of simply being present for what you’re facing. “When you’re more fully present, you become more skillful and able to do what this moment is asking of you,” she said. Being mindful allows us to better navigate incoming stimuli, which could be a “code blue” in the ED or a patient who needs another 2 minutes during an office visit. 

When Dr. Wener was burned out, she felt unable to adapt whenever something unexpected happened. “When you have no emotional reserves, everything feels like a big deal,” she said. “The meditation gave me what we call adaptation energy; it filled up my tank and kept me from feeling like I was going to lose it at 10 o’clock in the morning.”

Dr. Rockwell explained burnout as an overactive fight or flight response activated by the amygdala. It starts pumping cortisol, our pupils dilate, and our pores open. The prefrontal cortex is offline when we’re experiencing this physiological response because they both can’t be operational at the same time. “When we’re constantly in a ‘fight or flight’ response and don’t have any access to our prefrontal cortex, we are coming from a brain that is pumping cortisol and that leads to burnout,” said Dr. Rockwell.

“Any fight or flight response leaves a mark on your body,” Dr. Wener echoed. “When we go into our state of deep rest in the meditation practice, which is two to five times more restful than sleep, it heals those stress scars.”
 

Making time for mindfulness

Prescribing mindfulness for physicians is not new. Molecular biologist Jon Kabat-Zinn, PhD, developed Mindfulness-Based Stress Reduction (MBSR) in 1979, a practice that incorporates mindfulness exercises to help people become familiar with their behavior patterns in stressful situations. Thus, instead of reacting, they can respond with a clearer understanding of the circumstance. Dr. Kabat-Zinn initially targeted people with chronic health problems to help them cope with the effects of pain and the condition of their illness, but it has expanded to anyone experiencing challenges in their life, including physicians. A standard MBSR course runs 8 weeks, making it a commitment for most people. 

Mindfulness training requires that physicians use what they already have so little of: time.

Dr. Wener was able to take a sabbatical, embarking on a 3-month trip to India to immerse herself in the study of Vedic Meditation. Upon her return, Dr. Wener took a position at Emory University, Atlanta, and has launched a number of CME-accredited meditation courses and retreats. Unlike Dr. Kabat-Zinn, her programs are by physicians and for physicians. She also created an online version of the meditation course to make it more accessible. 

For these reasons, Kara Pepper, MD, an internist in outpatient primary care in Atlanta, was drawn to the meditation course. Dr. Pepper was 7 years into practice when she burned out. “The program dovetailed into my burnout recovery,” she said. “It allowed me space to separate myself from the thoughts I was having about work and just recognize them as just that – as thoughts.”

In the course, Dr. Wener teaches the REST Technique, which she says is different than mindfulness in that she encourages the mind to run rampant. “Trying to control the mind can feel very uncomfortable because we always have thoughts,” she says. “We can’t tell the mind to stop thinking just like we can’t tell the heart to stop beating.” Dr. Wener said the REST Technique lets “the mind swim downstream,” allowing the brain to go into a deep state of rest and start to heal from the scars caused by stress. 

Dr. Pepper said the self-paced online course gave her all the tools she needed, and it was pragmatic and evidence based. “I didn’t feel ‘woo’ or like another gimmick,” she said. Pepper, who continues to practice medicine, became a life coach in 2019 to teach others the skills she uses daily. 
 

An integrated strategy

Dr. Wener acknowledges that meditation is not the panacea for everyone’s burnout, which data support. In a review published in The American Journal of Medicine in 2019, Scott Yates, MD, MBA, from the Center for Executive Medicine in Plano, Tex., found that physicians who had adopted mediation and mindfulness training to decrease anxiety and perceived work stress only experienced modest benefits. In fact, Dr. Yates claims that there’s little data to suggest the long-term benefit of any particular stress management intervention in the prevention of burnout symptoms. 

“The often-repeated goals of the Triple Aim [enhancing patient experience, improving population health, and reducing costs] may be unreachable until we recognize and address burnout in health care providers,” Dr. Yates wrote. He recommends adding a fourth goal to specifically address physician wellness, which certainly could include mindfulness training and meditation.

Burnout coach, trainer, and consultant Dike Drummond, MD, also professes that physician wellness must be added as the key fourth ingredient to improving health care. “Burnout is a dilemma, a balancing act,” he said. “It takes an integrated strategy.” The CEO and founder of TheHappyMD.com, Dr. Drummond’s integrated strategy to stop physician burnout has been taught to more than 40,000 physicians in 175 organizations, and one element of that strategy can be mindfulness training. 

Dr. Drummond said he doesn’t use the word meditation “because that scares most people”; it takes a commitment and isn’t accessible for a lot of doctors. Instead, he coaches doctors to use a ‘single-breath’ technique to help them reset multiple times throughout the day. “I teach people how to breathe up to the top of their head and then down to the bottom of their feet,” Dr. Drummond said. He calls it the Squeegee Breath Technique because when they exhale, they “wipe away” anything that doesn’t need to be there right now. “If you happen to have a mindfulness practice like meditation, they work synergistically because the calmness you feel in your mediation is available to you at the bottom of these releasing breaths.”

Various studies and surveys provide great detail as to the “why” of physician burnout. And while mindfulness is not the sole answer, it’s something physicians can explore for themselves while health care as an industry looks for a more comprehensive solution. 

“It’s not rocket science,” Dr. Drummond insisted. “You want a different result? You’re not satisfied with the way things are now and you want to feel different? You absolutely must do something different.”

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

In 2011, the Mayo Clinic began surveying physicians about burnout and found 45% of physicians experienced at least one symptom, such as emotional exhaustion, finding work no longer meaningful, feelings of ineffectiveness, and depersonalizing patients. Associated manifestations can range from headache and insomnia to impaired memory and decreased attention. 

Marija Jovovic/Getty Images

Fast forward 10 years to the Medscape National Physician Burnout and Suicide Report, which found that a similar number of physicians (42%) feel burned out. The COVID-19 pandemic only added insult to injury. A Medscape survey that included nearly 5,000 U.S. physicians revealed that about two-thirds (64%) of them reported burnout had intensified during the crisis.

These elevated numbers are being labeled as “a public health crisis” for the impact widespread physician burnout could have on the health of the doctor and patient safety. The relatively consistent levels across the decade seem to suggest that, if health organizations are attempting to improve physician well-being, it doesn’t appear to be working, forcing doctors to find solutions for themselves.

Jill Wener, MD, considers herself part of the 45% burned out 10 years ago. She was working as an internist at Rush University Medical Center in Chicago, but the “existential reality of being a doctor in this world” was wearing on her. “Staying up with the literature, knowing that every day you’re going to go into work without knowing what you’re going to find, threats of lawsuits, the pressure of perfectionism,” Dr. Wener told this news organization. “By the time I hit burnout, everything made me feel like the world was crashing down on me.”

When Dr. Wener encountered someone who meditated twice a day, she was intrigued, even though the self-described “most Type-A, inside-the-box, nonspiritual type, anxious, linear-path doctor” didn’t think people like her could meditate. Dr. Wener is not alone in her hesitation to explore meditation as a means to help prevent burnout because the causes of burnout are primarily linked to external rather than internal factors. Issues including a loss of autonomy, the burden and distraction of electronic health records, and the intense pressure to comply with rules from the government are not things mindfulness can fix. 

And because the sources of burnout are primarily environmental and inherent to the current medical system, the suggestion that physicians need to fix themselves with meditation can come as a slap in the face. However, when up against a system slow to change, mindfulness can provide physicians access to the one thing they can control: How they perceive and react to what’s in front of them.

At the recommendation of an acquaintance, Dr. Wener enrolled in a Vedic Meditation (also known as Conscious Health Meditation) course taught by Light Watkins, a well-known traveling instructor, author, and speaker. By the second meeting she was successfully practicing 20 minutes twice a day. This form of mediation traces its roots to the Vedas, ancient Indian texts (also the foundation for yoga), and uses a mantra to settle the mind, transitioning to an awake state of inner contentment. 

Three weeks later, Dr. Wener’s daily crying jags ended as did her propensity for road rage. “I felt like I was on the cusp of something life-changing, I just didn’t understand it,” she recalled. “But I knew I was never going to give it up.”
 

Defining mindfulness

“Mindfulness is being able to be present in the moment that you’re in with acceptance of what it is and without judging it,” said Donna Rockwell, PsyD, a leading mindfulness meditation teacher. The practice of mindfulness is really meditation. Dr. Rockwell explained that the noise of our mind is most often focused on either the past or the future. “We’re either bemoaning something that happened earlier or we’re catastrophizing the future,” she said, which prevents us from being present in the moment. 

Meditation allows you to notice when your mind has drifted from the present moment into the past or future. “You gently notice it, label it with a lot of self-compassion, and then bring your mind back by focusing on your breath – going out, going in – and the incoming stimuli through your five senses,” said Dr. Rockwell. “When you’re doing that, you can’t be in the past or future.”

Dr. Rockwell also pointed out that we constantly categorize incoming data of the moment as either “good for me or bad for me,” which gets in the way of simply being present for what you’re facing. “When you’re more fully present, you become more skillful and able to do what this moment is asking of you,” she said. Being mindful allows us to better navigate incoming stimuli, which could be a “code blue” in the ED or a patient who needs another 2 minutes during an office visit. 

When Dr. Wener was burned out, she felt unable to adapt whenever something unexpected happened. “When you have no emotional reserves, everything feels like a big deal,” she said. “The meditation gave me what we call adaptation energy; it filled up my tank and kept me from feeling like I was going to lose it at 10 o’clock in the morning.”

Dr. Rockwell explained burnout as an overactive fight or flight response activated by the amygdala. It starts pumping cortisol, our pupils dilate, and our pores open. The prefrontal cortex is offline when we’re experiencing this physiological response because they both can’t be operational at the same time. “When we’re constantly in a ‘fight or flight’ response and don’t have any access to our prefrontal cortex, we are coming from a brain that is pumping cortisol and that leads to burnout,” said Dr. Rockwell.

“Any fight or flight response leaves a mark on your body,” Dr. Wener echoed. “When we go into our state of deep rest in the meditation practice, which is two to five times more restful than sleep, it heals those stress scars.”
 

Making time for mindfulness

Prescribing mindfulness for physicians is not new. Molecular biologist Jon Kabat-Zinn, PhD, developed Mindfulness-Based Stress Reduction (MBSR) in 1979, a practice that incorporates mindfulness exercises to help people become familiar with their behavior patterns in stressful situations. Thus, instead of reacting, they can respond with a clearer understanding of the circumstance. Dr. Kabat-Zinn initially targeted people with chronic health problems to help them cope with the effects of pain and the condition of their illness, but it has expanded to anyone experiencing challenges in their life, including physicians. A standard MBSR course runs 8 weeks, making it a commitment for most people. 

Mindfulness training requires that physicians use what they already have so little of: time.

Dr. Wener was able to take a sabbatical, embarking on a 3-month trip to India to immerse herself in the study of Vedic Meditation. Upon her return, Dr. Wener took a position at Emory University, Atlanta, and has launched a number of CME-accredited meditation courses and retreats. Unlike Dr. Kabat-Zinn, her programs are by physicians and for physicians. She also created an online version of the meditation course to make it more accessible. 

For these reasons, Kara Pepper, MD, an internist in outpatient primary care in Atlanta, was drawn to the meditation course. Dr. Pepper was 7 years into practice when she burned out. “The program dovetailed into my burnout recovery,” she said. “It allowed me space to separate myself from the thoughts I was having about work and just recognize them as just that – as thoughts.”

In the course, Dr. Wener teaches the REST Technique, which she says is different than mindfulness in that she encourages the mind to run rampant. “Trying to control the mind can feel very uncomfortable because we always have thoughts,” she says. “We can’t tell the mind to stop thinking just like we can’t tell the heart to stop beating.” Dr. Wener said the REST Technique lets “the mind swim downstream,” allowing the brain to go into a deep state of rest and start to heal from the scars caused by stress. 

Dr. Pepper said the self-paced online course gave her all the tools she needed, and it was pragmatic and evidence based. “I didn’t feel ‘woo’ or like another gimmick,” she said. Pepper, who continues to practice medicine, became a life coach in 2019 to teach others the skills she uses daily. 
 

An integrated strategy

Dr. Wener acknowledges that meditation is not the panacea for everyone’s burnout, which data support. In a review published in The American Journal of Medicine in 2019, Scott Yates, MD, MBA, from the Center for Executive Medicine in Plano, Tex., found that physicians who had adopted mediation and mindfulness training to decrease anxiety and perceived work stress only experienced modest benefits. In fact, Dr. Yates claims that there’s little data to suggest the long-term benefit of any particular stress management intervention in the prevention of burnout symptoms. 

“The often-repeated goals of the Triple Aim [enhancing patient experience, improving population health, and reducing costs] may be unreachable until we recognize and address burnout in health care providers,” Dr. Yates wrote. He recommends adding a fourth goal to specifically address physician wellness, which certainly could include mindfulness training and meditation.

Burnout coach, trainer, and consultant Dike Drummond, MD, also professes that physician wellness must be added as the key fourth ingredient to improving health care. “Burnout is a dilemma, a balancing act,” he said. “It takes an integrated strategy.” The CEO and founder of TheHappyMD.com, Dr. Drummond’s integrated strategy to stop physician burnout has been taught to more than 40,000 physicians in 175 organizations, and one element of that strategy can be mindfulness training. 

Dr. Drummond said he doesn’t use the word meditation “because that scares most people”; it takes a commitment and isn’t accessible for a lot of doctors. Instead, he coaches doctors to use a ‘single-breath’ technique to help them reset multiple times throughout the day. “I teach people how to breathe up to the top of their head and then down to the bottom of their feet,” Dr. Drummond said. He calls it the Squeegee Breath Technique because when they exhale, they “wipe away” anything that doesn’t need to be there right now. “If you happen to have a mindfulness practice like meditation, they work synergistically because the calmness you feel in your mediation is available to you at the bottom of these releasing breaths.”

Various studies and surveys provide great detail as to the “why” of physician burnout. And while mindfulness is not the sole answer, it’s something physicians can explore for themselves while health care as an industry looks for a more comprehensive solution. 

“It’s not rocket science,” Dr. Drummond insisted. “You want a different result? You’re not satisfied with the way things are now and you want to feel different? You absolutely must do something different.”

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

In 2011, the Mayo Clinic began surveying physicians about burnout and found 45% of physicians experienced at least one symptom, such as emotional exhaustion, finding work no longer meaningful, feelings of ineffectiveness, and depersonalizing patients. Associated manifestations can range from headache and insomnia to impaired memory and decreased attention. 

Marija Jovovic/Getty Images

Fast forward 10 years to the Medscape National Physician Burnout and Suicide Report, which found that a similar number of physicians (42%) feel burned out. The COVID-19 pandemic only added insult to injury. A Medscape survey that included nearly 5,000 U.S. physicians revealed that about two-thirds (64%) of them reported burnout had intensified during the crisis.

These elevated numbers are being labeled as “a public health crisis” for the impact widespread physician burnout could have on the health of the doctor and patient safety. The relatively consistent levels across the decade seem to suggest that, if health organizations are attempting to improve physician well-being, it doesn’t appear to be working, forcing doctors to find solutions for themselves.

Jill Wener, MD, considers herself part of the 45% burned out 10 years ago. She was working as an internist at Rush University Medical Center in Chicago, but the “existential reality of being a doctor in this world” was wearing on her. “Staying up with the literature, knowing that every day you’re going to go into work without knowing what you’re going to find, threats of lawsuits, the pressure of perfectionism,” Dr. Wener told this news organization. “By the time I hit burnout, everything made me feel like the world was crashing down on me.”

When Dr. Wener encountered someone who meditated twice a day, she was intrigued, even though the self-described “most Type-A, inside-the-box, nonspiritual type, anxious, linear-path doctor” didn’t think people like her could meditate. Dr. Wener is not alone in her hesitation to explore meditation as a means to help prevent burnout because the causes of burnout are primarily linked to external rather than internal factors. Issues including a loss of autonomy, the burden and distraction of electronic health records, and the intense pressure to comply with rules from the government are not things mindfulness can fix. 

And because the sources of burnout are primarily environmental and inherent to the current medical system, the suggestion that physicians need to fix themselves with meditation can come as a slap in the face. However, when up against a system slow to change, mindfulness can provide physicians access to the one thing they can control: How they perceive and react to what’s in front of them.

At the recommendation of an acquaintance, Dr. Wener enrolled in a Vedic Meditation (also known as Conscious Health Meditation) course taught by Light Watkins, a well-known traveling instructor, author, and speaker. By the second meeting she was successfully practicing 20 minutes twice a day. This form of mediation traces its roots to the Vedas, ancient Indian texts (also the foundation for yoga), and uses a mantra to settle the mind, transitioning to an awake state of inner contentment. 

Three weeks later, Dr. Wener’s daily crying jags ended as did her propensity for road rage. “I felt like I was on the cusp of something life-changing, I just didn’t understand it,” she recalled. “But I knew I was never going to give it up.”
 

Defining mindfulness

“Mindfulness is being able to be present in the moment that you’re in with acceptance of what it is and without judging it,” said Donna Rockwell, PsyD, a leading mindfulness meditation teacher. The practice of mindfulness is really meditation. Dr. Rockwell explained that the noise of our mind is most often focused on either the past or the future. “We’re either bemoaning something that happened earlier or we’re catastrophizing the future,” she said, which prevents us from being present in the moment. 

Meditation allows you to notice when your mind has drifted from the present moment into the past or future. “You gently notice it, label it with a lot of self-compassion, and then bring your mind back by focusing on your breath – going out, going in – and the incoming stimuli through your five senses,” said Dr. Rockwell. “When you’re doing that, you can’t be in the past or future.”

Dr. Rockwell also pointed out that we constantly categorize incoming data of the moment as either “good for me or bad for me,” which gets in the way of simply being present for what you’re facing. “When you’re more fully present, you become more skillful and able to do what this moment is asking of you,” she said. Being mindful allows us to better navigate incoming stimuli, which could be a “code blue” in the ED or a patient who needs another 2 minutes during an office visit. 

When Dr. Wener was burned out, she felt unable to adapt whenever something unexpected happened. “When you have no emotional reserves, everything feels like a big deal,” she said. “The meditation gave me what we call adaptation energy; it filled up my tank and kept me from feeling like I was going to lose it at 10 o’clock in the morning.”

Dr. Rockwell explained burnout as an overactive fight or flight response activated by the amygdala. It starts pumping cortisol, our pupils dilate, and our pores open. The prefrontal cortex is offline when we’re experiencing this physiological response because they both can’t be operational at the same time. “When we’re constantly in a ‘fight or flight’ response and don’t have any access to our prefrontal cortex, we are coming from a brain that is pumping cortisol and that leads to burnout,” said Dr. Rockwell.

“Any fight or flight response leaves a mark on your body,” Dr. Wener echoed. “When we go into our state of deep rest in the meditation practice, which is two to five times more restful than sleep, it heals those stress scars.”
 

Making time for mindfulness

Prescribing mindfulness for physicians is not new. Molecular biologist Jon Kabat-Zinn, PhD, developed Mindfulness-Based Stress Reduction (MBSR) in 1979, a practice that incorporates mindfulness exercises to help people become familiar with their behavior patterns in stressful situations. Thus, instead of reacting, they can respond with a clearer understanding of the circumstance. Dr. Kabat-Zinn initially targeted people with chronic health problems to help them cope with the effects of pain and the condition of their illness, but it has expanded to anyone experiencing challenges in their life, including physicians. A standard MBSR course runs 8 weeks, making it a commitment for most people. 

Mindfulness training requires that physicians use what they already have so little of: time.

Dr. Wener was able to take a sabbatical, embarking on a 3-month trip to India to immerse herself in the study of Vedic Meditation. Upon her return, Dr. Wener took a position at Emory University, Atlanta, and has launched a number of CME-accredited meditation courses and retreats. Unlike Dr. Kabat-Zinn, her programs are by physicians and for physicians. She also created an online version of the meditation course to make it more accessible. 

For these reasons, Kara Pepper, MD, an internist in outpatient primary care in Atlanta, was drawn to the meditation course. Dr. Pepper was 7 years into practice when she burned out. “The program dovetailed into my burnout recovery,” she said. “It allowed me space to separate myself from the thoughts I was having about work and just recognize them as just that – as thoughts.”

In the course, Dr. Wener teaches the REST Technique, which she says is different than mindfulness in that she encourages the mind to run rampant. “Trying to control the mind can feel very uncomfortable because we always have thoughts,” she says. “We can’t tell the mind to stop thinking just like we can’t tell the heart to stop beating.” Dr. Wener said the REST Technique lets “the mind swim downstream,” allowing the brain to go into a deep state of rest and start to heal from the scars caused by stress. 

Dr. Pepper said the self-paced online course gave her all the tools she needed, and it was pragmatic and evidence based. “I didn’t feel ‘woo’ or like another gimmick,” she said. Pepper, who continues to practice medicine, became a life coach in 2019 to teach others the skills she uses daily. 
 

An integrated strategy

Dr. Wener acknowledges that meditation is not the panacea for everyone’s burnout, which data support. In a review published in The American Journal of Medicine in 2019, Scott Yates, MD, MBA, from the Center for Executive Medicine in Plano, Tex., found that physicians who had adopted mediation and mindfulness training to decrease anxiety and perceived work stress only experienced modest benefits. In fact, Dr. Yates claims that there’s little data to suggest the long-term benefit of any particular stress management intervention in the prevention of burnout symptoms. 

“The often-repeated goals of the Triple Aim [enhancing patient experience, improving population health, and reducing costs] may be unreachable until we recognize and address burnout in health care providers,” Dr. Yates wrote. He recommends adding a fourth goal to specifically address physician wellness, which certainly could include mindfulness training and meditation.

Burnout coach, trainer, and consultant Dike Drummond, MD, also professes that physician wellness must be added as the key fourth ingredient to improving health care. “Burnout is a dilemma, a balancing act,” he said. “It takes an integrated strategy.” The CEO and founder of TheHappyMD.com, Dr. Drummond’s integrated strategy to stop physician burnout has been taught to more than 40,000 physicians in 175 organizations, and one element of that strategy can be mindfulness training. 

Dr. Drummond said he doesn’t use the word meditation “because that scares most people”; it takes a commitment and isn’t accessible for a lot of doctors. Instead, he coaches doctors to use a ‘single-breath’ technique to help them reset multiple times throughout the day. “I teach people how to breathe up to the top of their head and then down to the bottom of their feet,” Dr. Drummond said. He calls it the Squeegee Breath Technique because when they exhale, they “wipe away” anything that doesn’t need to be there right now. “If you happen to have a mindfulness practice like meditation, they work synergistically because the calmness you feel in your mediation is available to you at the bottom of these releasing breaths.”

Various studies and surveys provide great detail as to the “why” of physician burnout. And while mindfulness is not the sole answer, it’s something physicians can explore for themselves while health care as an industry looks for a more comprehensive solution. 

“It’s not rocket science,” Dr. Drummond insisted. “You want a different result? You’re not satisfied with the way things are now and you want to feel different? You absolutely must do something different.”

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

In mid-July my son strained his neck working out at the gym.

It was an obvious generic muscle pull. I told him to take some ibuprofen and use a heating pad. My wife, a nurse, told him the same thing.

Regrettably, while my medical training (hopefully) counts for something with my patients, it doesn’t mean much to my kids. The unqualified opinions of their friends and Google are far more worthwhile, convincing him he had any number of serious injuries.

As a result, while we were at work he went to the emergency department to get checked out. He was evaluated by one of my colleagues who did x-rays and a cervical spine CT. (I figure the last one was because my son kept reminding them I was a doctor). After all the results were in, the ED physician told him he had a muscle strain, and to take ibuprofen and use a heating pad.

Big surprise, huh? I’m sure he was shocked to find out that his old man knew what he was doing. Of course, I didn’t order any tests so the ED doc tops me for that in my son’s mind.

But kids not believing their parents is nothing new, and I can’t claim innocence either from what I remember of being a teenager.

Fast-forward to today. From what I can see, the total bills for his little adventure in modern medicine were around $4,000-$5,000. Granted, I’m well aware that what gets charged has no relationship to what’s actually going to be collected but I’m not going to write about modern medical charges or collections or even defensive medicine. I understand all those, and certainly don’t fault my ED colleague for how he handled it.

Reassurance isn’t cheap, though. When it’s all over, our out-of-pocket share will be roughly $1,000, which we certainly hadn’t planned for in the usually money-tight months of December and January.

That’s a lot of money for ibuprofen and a heating pad (we had both at home, and they’re around $20 total at Target, anyway).

There’s certainly no shortage of research on unnecessary ED visits for minor things, but to me this is a classic example of it. Beyond just the financial cost (which, admittedly, I’m pretty irritated with him about) he tied up a bed and ED staff that someone in more dire circumstances may have needed.

His injury could have been handled at an urgent care, or, even better, just by staying home, listening to us, and using ibuprofen and a heating pad.

We need to emphasize to kids – and the general population – that the emergency department is for emergencies, and clarify what constitutes an emergency in the first place. There’s no shortage of urgent cares and other walk-in clinics that are there specifically to handle such things during daylight hours, if they need to be seen at all.

Of course, I can’t change the results of Google searches, or the age-old teenage belief that parents are morons.

But he is going to learn about what constitutes an emergency, and what else that $1,000 could have been used for.

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

In mid-July my son strained his neck working out at the gym.

It was an obvious generic muscle pull. I told him to take some ibuprofen and use a heating pad. My wife, a nurse, told him the same thing.

Regrettably, while my medical training (hopefully) counts for something with my patients, it doesn’t mean much to my kids. The unqualified opinions of their friends and Google are far more worthwhile, convincing him he had any number of serious injuries.

As a result, while we were at work he went to the emergency department to get checked out. He was evaluated by one of my colleagues who did x-rays and a cervical spine CT. (I figure the last one was because my son kept reminding them I was a doctor). After all the results were in, the ED physician told him he had a muscle strain, and to take ibuprofen and use a heating pad.

Big surprise, huh? I’m sure he was shocked to find out that his old man knew what he was doing. Of course, I didn’t order any tests so the ED doc tops me for that in my son’s mind.

But kids not believing their parents is nothing new, and I can’t claim innocence either from what I remember of being a teenager.

Fast-forward to today. From what I can see, the total bills for his little adventure in modern medicine were around $4,000-$5,000. Granted, I’m well aware that what gets charged has no relationship to what’s actually going to be collected but I’m not going to write about modern medical charges or collections or even defensive medicine. I understand all those, and certainly don’t fault my ED colleague for how he handled it.

Reassurance isn’t cheap, though. When it’s all over, our out-of-pocket share will be roughly $1,000, which we certainly hadn’t planned for in the usually money-tight months of December and January.

That’s a lot of money for ibuprofen and a heating pad (we had both at home, and they’re around $20 total at Target, anyway).

There’s certainly no shortage of research on unnecessary ED visits for minor things, but to me this is a classic example of it. Beyond just the financial cost (which, admittedly, I’m pretty irritated with him about) he tied up a bed and ED staff that someone in more dire circumstances may have needed.

His injury could have been handled at an urgent care, or, even better, just by staying home, listening to us, and using ibuprofen and a heating pad.

We need to emphasize to kids – and the general population – that the emergency department is for emergencies, and clarify what constitutes an emergency in the first place. There’s no shortage of urgent cares and other walk-in clinics that are there specifically to handle such things during daylight hours, if they need to be seen at all.

Of course, I can’t change the results of Google searches, or the age-old teenage belief that parents are morons.

But he is going to learn about what constitutes an emergency, and what else that $1,000 could have been used for.

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

In mid-July my son strained his neck working out at the gym.

It was an obvious generic muscle pull. I told him to take some ibuprofen and use a heating pad. My wife, a nurse, told him the same thing.

Regrettably, while my medical training (hopefully) counts for something with my patients, it doesn’t mean much to my kids. The unqualified opinions of their friends and Google are far more worthwhile, convincing him he had any number of serious injuries.

As a result, while we were at work he went to the emergency department to get checked out. He was evaluated by one of my colleagues who did x-rays and a cervical spine CT. (I figure the last one was because my son kept reminding them I was a doctor). After all the results were in, the ED physician told him he had a muscle strain, and to take ibuprofen and use a heating pad.

Big surprise, huh? I’m sure he was shocked to find out that his old man knew what he was doing. Of course, I didn’t order any tests so the ED doc tops me for that in my son’s mind.

But kids not believing their parents is nothing new, and I can’t claim innocence either from what I remember of being a teenager.

Fast-forward to today. From what I can see, the total bills for his little adventure in modern medicine were around $4,000-$5,000. Granted, I’m well aware that what gets charged has no relationship to what’s actually going to be collected but I’m not going to write about modern medical charges or collections or even defensive medicine. I understand all those, and certainly don’t fault my ED colleague for how he handled it.

Reassurance isn’t cheap, though. When it’s all over, our out-of-pocket share will be roughly $1,000, which we certainly hadn’t planned for in the usually money-tight months of December and January.

That’s a lot of money for ibuprofen and a heating pad (we had both at home, and they’re around $20 total at Target, anyway).

There’s certainly no shortage of research on unnecessary ED visits for minor things, but to me this is a classic example of it. Beyond just the financial cost (which, admittedly, I’m pretty irritated with him about) he tied up a bed and ED staff that someone in more dire circumstances may have needed.

His injury could have been handled at an urgent care, or, even better, just by staying home, listening to us, and using ibuprofen and a heating pad.

We need to emphasize to kids – and the general population – that the emergency department is for emergencies, and clarify what constitutes an emergency in the first place. There’s no shortage of urgent cares and other walk-in clinics that are there specifically to handle such things during daylight hours, if they need to be seen at all.

Of course, I can’t change the results of Google searches, or the age-old teenage belief that parents are morons.

But he is going to learn about what constitutes an emergency, and what else that $1,000 could have been used for.

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

Childhood autism rates are at the highest level since the Centers for Disease Control and Prevention began tracking the disorder in 2000, new data released Dec. 2 show.

The increase likely reflects improvements in diagnosis and identification of autism spectrum disorder (ASD), not an increase in incidence, study authors with the CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network told this news organization.

Using a new surveillance methodology, researchers found that 2.3% of 8-year-olds in communities in 11 states across the United States had an autism diagnosis in 2018, up from 1.9% in 2016.

A separate report on early identification in 4-year-olds shows that children born in 2014 were 50% more likely to receive an autism diagnosis or ASD special education classification by 48 months of age than those born in 2010, signaling improved early diagnosis.

Taken together, the data suggest efforts to raise awareness about autism are working, though researchers were quick to say much work remains.

“It was not surprising to me and in fact it was reassuring that the number of children diagnosed with autism is higher and is actually approaching prevalence of autism that has been noted in some national surveys of parents,” Stuart Shapira, MD, PhD, associate director for science in CDC’s National Center on Birth Defects and Developmental Disability, told this news organization.

“It means we’re doing a better job of identifying children, which helps to get them into services earlier so they can achieve their best developmental outcome.”

The studies, published online in Morbidity and Mortality Weekly Report, are the first to use a new ASD surveillance protocol that relies on ASD diagnosis or special education classification and billing codes and eliminates comprehensive records analysis by trained clinician reviewers.

Racial disparities

The updated methodology was less labor intensive and reduced the time it took to produce the report, but it is not without its critics, who claim the new protocol will undercount the number of children with ASD.

Created in 2000 and funded by the CDC, the ADDM Network is the only surveillance program in the United States that tracks the number and characteristics of children with ASD in multiple communities in the U.S.

When ADDM released its first report in 2007 from six states and based on data from the year 2000, ASD prevalence was 6.7 per 1,000 children, or 1 in 150 children.

In the latest report, which includes data from 2018, the autism prevalence rate across 11 states was 23.0 per 1,000 children, or 1 in 44 children.

That rate is closer to reported autism prevalence from the National Survey of Children’s Health and the National Health Interview Survey, both of which rely on parent-reported ASD diagnoses.

For the report, researchers analyzed medical and special education records of 220,281 children who were born in 2010 in Arizona, Arkansas, California, Georgia, Maryland, Minnesota, Missouri, New Jersey, Tennessee, Utah, and Wisconsin.

Children were counted as having autism if their records included an ASD diagnosis, a special education classification of ASD, or an ASD International Classification of Diseases (ICD) code. A total of 5,058 children met those criteria.

Rates of ASD ranged from a low of 1.7% in Missouri to 3.9% in California and were 4.2 times higher in boys than in girls. Just under half of the children with ASD were evaluated by age 36 months.

Although the overall ASD prevalence was similar among White, Black, Hispanic, and Asian/Pacific Islander children, the report highlighted a number of other racial disparities overall and in individual states.

For example, among those with ASD and data on cognitive ability, 35.2% had an intelligence quotient score of 70 or lower. Black children with ASD were far more likely to have an IQ of 70 or less (49.8%) than Hispanic (33.1%) or White (29.7%) children.

“The persistent disparities in co-occurring intellectual disabilities in children with autism is something that we continue to see and suggests that we need to better understand exactly what’s happening,” Matthew Maenner, PhD, an epidemiologist and autism surveillance team lead with the CDC’s National Center on Birth Defects and Developmental Disabilities, told this news organization.

Another long-standing trend observed again in the new report on prevalence among 8-year-olds is low ASD prevalence among Hispanic children. While the overall estimate showed similar autism rates, a closer review of state-level data reveals a different picture.

“In almost half of the sites, Hispanic children were less likely to be identified as having ASD,” he said. “This gets lost if you look only at the overall estimate.”

New methodology

When ADDM released its first report in 2007, autism diagnosis was widely inadequate in the United States. Relying on only confirmed ASD diagnoses would significantly underestimate the number of children with the disorder, so the CDC added “active case finding” to the protocol.

Trained clinician reviewers analyzed individual notes from medical and educational records for every 8-year-old in ADDM Network sites, looking for evidence of characteristics and behaviors associated with autism. The process was labor- and time-intensive and took up to 4 years to complete.

In 2018, the CDC began investigating ways to speed the process and came up with the strategy used in the latest report. The new protocol was faster, easier, and less expensive. Although he says cost was never the deciding factor, Dr. Maenner acknowledges that had they stuck with the original protocol, they would have been forced to reduce the number of ADDM Network sites.

Dr. Maenner argues that a comparison of the two protocols shows the new method doesn’t compromise accuracy and may actually capture children who lacked the medical or educational records the previous protocol required for a count. But not everyone agrees.

“I thought the point was to be as accurate and complete as possible in doing the surveillance,” Walter Zahorodny, PhD, associate professor of pediatrics at Rutgers University, New Brunswick, N.J., and principal investigator of the New Jersey ADDM Network site, told this news organization. “In states where there’s a high detail of information in records, like New Jersey, it’s going to underestimate the count.”

Dr. Zahorodny says the latest data prove his point. In 2016, under the old methodology, ASD prevalence was 3.1% in the state. In 2018, under the new protocol, prevalence was 2.84%, a decrease of about 20% that Dr. Zahorodny pins squarely on the elimination of ADDM clinical reviewers.

But New Jersey is the only state that participated in both the 2016 and 2018 surveillance periods to report a decrease in ASD prevalence. The other eight states all found autism rates in their states went up.

Sydney Pettygrove, PhD, associate professor of public health and pediatrics at the University of Arizona, Tucson, and a principal investigator for the ADDM site in Arizona, told this news organization that when she first learned the CDC was rolling out a new methodology, she and other investigators were concerned.

“People were really upset. I was really upset,” she said. “I had formed an opinion based on the earlier data that this would not be a good idea.”

In 2000, when ASD surveillance began in Arizona, nearly 30% of children identified by ADDM clinical reviewers as having autism had no mention of the disorder in their records. Today, that percentage is closer to 5%.

“In 2000 it would have been catastrophic to try to estimate the prevalence of autism with the new protocol,” said Dr. Pettygrove. As it turns out, under the new protocol, prevalence rates in Arizona increased from 16.0 per 1,000 children in 2016 to 24.9 in 2018.

Built-in bias eliminated?

In addition to speeding up the process, the new methodology might have other benefits as well. Under the old ADDM surveillance protocol, children who lacked certain medical or educational records did not meet the ASD case definition and weren’t counted.

A 2019 study showed that this disproportionately affected Black and Hispanic children, who had significantly less access to health care professionals than White children.

As a result, “the old methodology had a bias built into it,” Maureen Durkin, PhD, DrPH, coauthor of that study and chair of population health sciences at the University of Wisconsin–Madison and principal investigator for the ADDM site in Wisconsin, told this news organization.

“Clinician reviewers ended up putting these children in the ‘suspected ASD’ category because they couldn’t call it a case under the case definition,” Dr. Durkin said. “There was a fairly large percentage of suspected cases and a disproportionate number of those kids were children of color.”

Although she can’t say for sure, Dr. Durkin said it’s possible the new protocol could eliminate some of that bias.

CDC researchers also attribute the new method to an expanded study of early diagnosis among 4-year-olds. In previous years, only a handful of the ADDM Network sites participating in the 8-year-old surveillance project also studied early diagnosis in 4-year-olds.

This year, all 11 sites took part in the early diagnosis analysis, tripling the number of children included in the analysis. That made it possible to include, for the first time, Asian/Pacific Islander children in this analysis.

In the past, ASD prevalence has trended higher in White children, compared with other racial groups. The new data found that ASD prevalence among 4-year-olds was significantly lower in White children (12.9 per 1,000 children) than in Black, Hispanic, or Asian/Pacific Islander children (16.6, 21.1, and 22.7 per 1,000, respectively). Prevalence in American Indian/Alaska Native children was the lowest among all racial groups (11.5 per 1,000).

It’s the first time researchers have seen this pattern in any ADDM report, Kelly Shaw, PhD, lead author of that study and an epidemiologist with the National Center on Birth Defects and Developmental Disability at the CDC, told this news organization.

These data don’t provide clues about the potential cause of that disparity, Dr. Shaw said. It’s likely an indication of better identification of ASD in those communities, she said, and not a sign of increased incidence of autism among Black, Hispanic, or Asian/Pacific Islander children.

“We don’t have any evidence to suggest or expect that autism would be increasing differentially among groups,” Dr. Shaw said.

The data suggest “we are making some progress but there certainly is still room for improvement,” Dr. Shaw said.

Study authors report no conflicts of interest.

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

Childhood autism rates are at the highest level since the Centers for Disease Control and Prevention began tracking the disorder in 2000, new data released Dec. 2 show.

The increase likely reflects improvements in diagnosis and identification of autism spectrum disorder (ASD), not an increase in incidence, study authors with the CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network told this news organization.

Using a new surveillance methodology, researchers found that 2.3% of 8-year-olds in communities in 11 states across the United States had an autism diagnosis in 2018, up from 1.9% in 2016.

A separate report on early identification in 4-year-olds shows that children born in 2014 were 50% more likely to receive an autism diagnosis or ASD special education classification by 48 months of age than those born in 2010, signaling improved early diagnosis.

Taken together, the data suggest efforts to raise awareness about autism are working, though researchers were quick to say much work remains.

“It was not surprising to me and in fact it was reassuring that the number of children diagnosed with autism is higher and is actually approaching prevalence of autism that has been noted in some national surveys of parents,” Stuart Shapira, MD, PhD, associate director for science in CDC’s National Center on Birth Defects and Developmental Disability, told this news organization.

“It means we’re doing a better job of identifying children, which helps to get them into services earlier so they can achieve their best developmental outcome.”

The studies, published online in Morbidity and Mortality Weekly Report, are the first to use a new ASD surveillance protocol that relies on ASD diagnosis or special education classification and billing codes and eliminates comprehensive records analysis by trained clinician reviewers.

Racial disparities

The updated methodology was less labor intensive and reduced the time it took to produce the report, but it is not without its critics, who claim the new protocol will undercount the number of children with ASD.

Created in 2000 and funded by the CDC, the ADDM Network is the only surveillance program in the United States that tracks the number and characteristics of children with ASD in multiple communities in the U.S.

When ADDM released its first report in 2007 from six states and based on data from the year 2000, ASD prevalence was 6.7 per 1,000 children, or 1 in 150 children.

In the latest report, which includes data from 2018, the autism prevalence rate across 11 states was 23.0 per 1,000 children, or 1 in 44 children.

That rate is closer to reported autism prevalence from the National Survey of Children’s Health and the National Health Interview Survey, both of which rely on parent-reported ASD diagnoses.

For the report, researchers analyzed medical and special education records of 220,281 children who were born in 2010 in Arizona, Arkansas, California, Georgia, Maryland, Minnesota, Missouri, New Jersey, Tennessee, Utah, and Wisconsin.

Children were counted as having autism if their records included an ASD diagnosis, a special education classification of ASD, or an ASD International Classification of Diseases (ICD) code. A total of 5,058 children met those criteria.

Rates of ASD ranged from a low of 1.7% in Missouri to 3.9% in California and were 4.2 times higher in boys than in girls. Just under half of the children with ASD were evaluated by age 36 months.

Although the overall ASD prevalence was similar among White, Black, Hispanic, and Asian/Pacific Islander children, the report highlighted a number of other racial disparities overall and in individual states.

For example, among those with ASD and data on cognitive ability, 35.2% had an intelligence quotient score of 70 or lower. Black children with ASD were far more likely to have an IQ of 70 or less (49.8%) than Hispanic (33.1%) or White (29.7%) children.

“The persistent disparities in co-occurring intellectual disabilities in children with autism is something that we continue to see and suggests that we need to better understand exactly what’s happening,” Matthew Maenner, PhD, an epidemiologist and autism surveillance team lead with the CDC’s National Center on Birth Defects and Developmental Disabilities, told this news organization.

Another long-standing trend observed again in the new report on prevalence among 8-year-olds is low ASD prevalence among Hispanic children. While the overall estimate showed similar autism rates, a closer review of state-level data reveals a different picture.

“In almost half of the sites, Hispanic children were less likely to be identified as having ASD,” he said. “This gets lost if you look only at the overall estimate.”

New methodology

When ADDM released its first report in 2007, autism diagnosis was widely inadequate in the United States. Relying on only confirmed ASD diagnoses would significantly underestimate the number of children with the disorder, so the CDC added “active case finding” to the protocol.

Trained clinician reviewers analyzed individual notes from medical and educational records for every 8-year-old in ADDM Network sites, looking for evidence of characteristics and behaviors associated with autism. The process was labor- and time-intensive and took up to 4 years to complete.

In 2018, the CDC began investigating ways to speed the process and came up with the strategy used in the latest report. The new protocol was faster, easier, and less expensive. Although he says cost was never the deciding factor, Dr. Maenner acknowledges that had they stuck with the original protocol, they would have been forced to reduce the number of ADDM Network sites.

Dr. Maenner argues that a comparison of the two protocols shows the new method doesn’t compromise accuracy and may actually capture children who lacked the medical or educational records the previous protocol required for a count. But not everyone agrees.

“I thought the point was to be as accurate and complete as possible in doing the surveillance,” Walter Zahorodny, PhD, associate professor of pediatrics at Rutgers University, New Brunswick, N.J., and principal investigator of the New Jersey ADDM Network site, told this news organization. “In states where there’s a high detail of information in records, like New Jersey, it’s going to underestimate the count.”

Dr. Zahorodny says the latest data prove his point. In 2016, under the old methodology, ASD prevalence was 3.1% in the state. In 2018, under the new protocol, prevalence was 2.84%, a decrease of about 20% that Dr. Zahorodny pins squarely on the elimination of ADDM clinical reviewers.

But New Jersey is the only state that participated in both the 2016 and 2018 surveillance periods to report a decrease in ASD prevalence. The other eight states all found autism rates in their states went up.

Sydney Pettygrove, PhD, associate professor of public health and pediatrics at the University of Arizona, Tucson, and a principal investigator for the ADDM site in Arizona, told this news organization that when she first learned the CDC was rolling out a new methodology, she and other investigators were concerned.

“People were really upset. I was really upset,” she said. “I had formed an opinion based on the earlier data that this would not be a good idea.”

In 2000, when ASD surveillance began in Arizona, nearly 30% of children identified by ADDM clinical reviewers as having autism had no mention of the disorder in their records. Today, that percentage is closer to 5%.

“In 2000 it would have been catastrophic to try to estimate the prevalence of autism with the new protocol,” said Dr. Pettygrove. As it turns out, under the new protocol, prevalence rates in Arizona increased from 16.0 per 1,000 children in 2016 to 24.9 in 2018.

Built-in bias eliminated?

In addition to speeding up the process, the new methodology might have other benefits as well. Under the old ADDM surveillance protocol, children who lacked certain medical or educational records did not meet the ASD case definition and weren’t counted.

A 2019 study showed that this disproportionately affected Black and Hispanic children, who had significantly less access to health care professionals than White children.

As a result, “the old methodology had a bias built into it,” Maureen Durkin, PhD, DrPH, coauthor of that study and chair of population health sciences at the University of Wisconsin–Madison and principal investigator for the ADDM site in Wisconsin, told this news organization.

“Clinician reviewers ended up putting these children in the ‘suspected ASD’ category because they couldn’t call it a case under the case definition,” Dr. Durkin said. “There was a fairly large percentage of suspected cases and a disproportionate number of those kids were children of color.”

Although she can’t say for sure, Dr. Durkin said it’s possible the new protocol could eliminate some of that bias.

CDC researchers also attribute the new method to an expanded study of early diagnosis among 4-year-olds. In previous years, only a handful of the ADDM Network sites participating in the 8-year-old surveillance project also studied early diagnosis in 4-year-olds.

This year, all 11 sites took part in the early diagnosis analysis, tripling the number of children included in the analysis. That made it possible to include, for the first time, Asian/Pacific Islander children in this analysis.

In the past, ASD prevalence has trended higher in White children, compared with other racial groups. The new data found that ASD prevalence among 4-year-olds was significantly lower in White children (12.9 per 1,000 children) than in Black, Hispanic, or Asian/Pacific Islander children (16.6, 21.1, and 22.7 per 1,000, respectively). Prevalence in American Indian/Alaska Native children was the lowest among all racial groups (11.5 per 1,000).

It’s the first time researchers have seen this pattern in any ADDM report, Kelly Shaw, PhD, lead author of that study and an epidemiologist with the National Center on Birth Defects and Developmental Disability at the CDC, told this news organization.

These data don’t provide clues about the potential cause of that disparity, Dr. Shaw said. It’s likely an indication of better identification of ASD in those communities, she said, and not a sign of increased incidence of autism among Black, Hispanic, or Asian/Pacific Islander children.

“We don’t have any evidence to suggest or expect that autism would be increasing differentially among groups,” Dr. Shaw said.

The data suggest “we are making some progress but there certainly is still room for improvement,” Dr. Shaw said.

Study authors report no conflicts of interest.

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

Childhood autism rates are at the highest level since the Centers for Disease Control and Prevention began tracking the disorder in 2000, new data released Dec. 2 show.

The increase likely reflects improvements in diagnosis and identification of autism spectrum disorder (ASD), not an increase in incidence, study authors with the CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network told this news organization.

Using a new surveillance methodology, researchers found that 2.3% of 8-year-olds in communities in 11 states across the United States had an autism diagnosis in 2018, up from 1.9% in 2016.

A separate report on early identification in 4-year-olds shows that children born in 2014 were 50% more likely to receive an autism diagnosis or ASD special education classification by 48 months of age than those born in 2010, signaling improved early diagnosis.

Taken together, the data suggest efforts to raise awareness about autism are working, though researchers were quick to say much work remains.

“It was not surprising to me and in fact it was reassuring that the number of children diagnosed with autism is higher and is actually approaching prevalence of autism that has been noted in some national surveys of parents,” Stuart Shapira, MD, PhD, associate director for science in CDC’s National Center on Birth Defects and Developmental Disability, told this news organization.

“It means we’re doing a better job of identifying children, which helps to get them into services earlier so they can achieve their best developmental outcome.”

The studies, published online in Morbidity and Mortality Weekly Report, are the first to use a new ASD surveillance protocol that relies on ASD diagnosis or special education classification and billing codes and eliminates comprehensive records analysis by trained clinician reviewers.

Racial disparities

The updated methodology was less labor intensive and reduced the time it took to produce the report, but it is not without its critics, who claim the new protocol will undercount the number of children with ASD.

Created in 2000 and funded by the CDC, the ADDM Network is the only surveillance program in the United States that tracks the number and characteristics of children with ASD in multiple communities in the U.S.

When ADDM released its first report in 2007 from six states and based on data from the year 2000, ASD prevalence was 6.7 per 1,000 children, or 1 in 150 children.

In the latest report, which includes data from 2018, the autism prevalence rate across 11 states was 23.0 per 1,000 children, or 1 in 44 children.

That rate is closer to reported autism prevalence from the National Survey of Children’s Health and the National Health Interview Survey, both of which rely on parent-reported ASD diagnoses.

For the report, researchers analyzed medical and special education records of 220,281 children who were born in 2010 in Arizona, Arkansas, California, Georgia, Maryland, Minnesota, Missouri, New Jersey, Tennessee, Utah, and Wisconsin.

Children were counted as having autism if their records included an ASD diagnosis, a special education classification of ASD, or an ASD International Classification of Diseases (ICD) code. A total of 5,058 children met those criteria.

Rates of ASD ranged from a low of 1.7% in Missouri to 3.9% in California and were 4.2 times higher in boys than in girls. Just under half of the children with ASD were evaluated by age 36 months.

Although the overall ASD prevalence was similar among White, Black, Hispanic, and Asian/Pacific Islander children, the report highlighted a number of other racial disparities overall and in individual states.

For example, among those with ASD and data on cognitive ability, 35.2% had an intelligence quotient score of 70 or lower. Black children with ASD were far more likely to have an IQ of 70 or less (49.8%) than Hispanic (33.1%) or White (29.7%) children.

“The persistent disparities in co-occurring intellectual disabilities in children with autism is something that we continue to see and suggests that we need to better understand exactly what’s happening,” Matthew Maenner, PhD, an epidemiologist and autism surveillance team lead with the CDC’s National Center on Birth Defects and Developmental Disabilities, told this news organization.

Another long-standing trend observed again in the new report on prevalence among 8-year-olds is low ASD prevalence among Hispanic children. While the overall estimate showed similar autism rates, a closer review of state-level data reveals a different picture.

“In almost half of the sites, Hispanic children were less likely to be identified as having ASD,” he said. “This gets lost if you look only at the overall estimate.”

New methodology

When ADDM released its first report in 2007, autism diagnosis was widely inadequate in the United States. Relying on only confirmed ASD diagnoses would significantly underestimate the number of children with the disorder, so the CDC added “active case finding” to the protocol.

Trained clinician reviewers analyzed individual notes from medical and educational records for every 8-year-old in ADDM Network sites, looking for evidence of characteristics and behaviors associated with autism. The process was labor- and time-intensive and took up to 4 years to complete.

In 2018, the CDC began investigating ways to speed the process and came up with the strategy used in the latest report. The new protocol was faster, easier, and less expensive. Although he says cost was never the deciding factor, Dr. Maenner acknowledges that had they stuck with the original protocol, they would have been forced to reduce the number of ADDM Network sites.

Dr. Maenner argues that a comparison of the two protocols shows the new method doesn’t compromise accuracy and may actually capture children who lacked the medical or educational records the previous protocol required for a count. But not everyone agrees.

“I thought the point was to be as accurate and complete as possible in doing the surveillance,” Walter Zahorodny, PhD, associate professor of pediatrics at Rutgers University, New Brunswick, N.J., and principal investigator of the New Jersey ADDM Network site, told this news organization. “In states where there’s a high detail of information in records, like New Jersey, it’s going to underestimate the count.”

Dr. Zahorodny says the latest data prove his point. In 2016, under the old methodology, ASD prevalence was 3.1% in the state. In 2018, under the new protocol, prevalence was 2.84%, a decrease of about 20% that Dr. Zahorodny pins squarely on the elimination of ADDM clinical reviewers.

But New Jersey is the only state that participated in both the 2016 and 2018 surveillance periods to report a decrease in ASD prevalence. The other eight states all found autism rates in their states went up.

Sydney Pettygrove, PhD, associate professor of public health and pediatrics at the University of Arizona, Tucson, and a principal investigator for the ADDM site in Arizona, told this news organization that when she first learned the CDC was rolling out a new methodology, she and other investigators were concerned.

“People were really upset. I was really upset,” she said. “I had formed an opinion based on the earlier data that this would not be a good idea.”

In 2000, when ASD surveillance began in Arizona, nearly 30% of children identified by ADDM clinical reviewers as having autism had no mention of the disorder in their records. Today, that percentage is closer to 5%.

“In 2000 it would have been catastrophic to try to estimate the prevalence of autism with the new protocol,” said Dr. Pettygrove. As it turns out, under the new protocol, prevalence rates in Arizona increased from 16.0 per 1,000 children in 2016 to 24.9 in 2018.

Built-in bias eliminated?

In addition to speeding up the process, the new methodology might have other benefits as well. Under the old ADDM surveillance protocol, children who lacked certain medical or educational records did not meet the ASD case definition and weren’t counted.

A 2019 study showed that this disproportionately affected Black and Hispanic children, who had significantly less access to health care professionals than White children.

As a result, “the old methodology had a bias built into it,” Maureen Durkin, PhD, DrPH, coauthor of that study and chair of population health sciences at the University of Wisconsin–Madison and principal investigator for the ADDM site in Wisconsin, told this news organization.

“Clinician reviewers ended up putting these children in the ‘suspected ASD’ category because they couldn’t call it a case under the case definition,” Dr. Durkin said. “There was a fairly large percentage of suspected cases and a disproportionate number of those kids were children of color.”

Although she can’t say for sure, Dr. Durkin said it’s possible the new protocol could eliminate some of that bias.

CDC researchers also attribute the new method to an expanded study of early diagnosis among 4-year-olds. In previous years, only a handful of the ADDM Network sites participating in the 8-year-old surveillance project also studied early diagnosis in 4-year-olds.

This year, all 11 sites took part in the early diagnosis analysis, tripling the number of children included in the analysis. That made it possible to include, for the first time, Asian/Pacific Islander children in this analysis.

In the past, ASD prevalence has trended higher in White children, compared with other racial groups. The new data found that ASD prevalence among 4-year-olds was significantly lower in White children (12.9 per 1,000 children) than in Black, Hispanic, or Asian/Pacific Islander children (16.6, 21.1, and 22.7 per 1,000, respectively). Prevalence in American Indian/Alaska Native children was the lowest among all racial groups (11.5 per 1,000).

It’s the first time researchers have seen this pattern in any ADDM report, Kelly Shaw, PhD, lead author of that study and an epidemiologist with the National Center on Birth Defects and Developmental Disability at the CDC, told this news organization.

These data don’t provide clues about the potential cause of that disparity, Dr. Shaw said. It’s likely an indication of better identification of ASD in those communities, she said, and not a sign of increased incidence of autism among Black, Hispanic, or Asian/Pacific Islander children.

“We don’t have any evidence to suggest or expect that autism would be increasing differentially among groups,” Dr. Shaw said.

The data suggest “we are making some progress but there certainly is still room for improvement,” Dr. Shaw said.

Study authors report no conflicts of interest.

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

Background: Naloxone is an opioid antagonist that works to treat opioid overdose. Few randomized trials have assessed the efficacy of intranasal administration, whereas more data have been published supporting use of intramuscular naloxone. This prospective trial examines the ability of the same dose (800 mcg per 1 mL solution) of intranasal naloxone vs. intramuscular naloxone at managing opioid overdose.

Dr. Welter is a hospitalist at Northwestern Memorial Hospital and instructor of medicine, Feinberg School of Medicine, both in Chicago.

Background: Naloxone is an opioid antagonist that works to treat opioid overdose. Few randomized trials have assessed the efficacy of intranasal administration, whereas more data have been published supporting use of intramuscular naloxone. This prospective trial examines the ability of the same dose (800 mcg per 1 mL solution) of intranasal naloxone vs. intramuscular naloxone at managing opioid overdose.

Dr. Welter is a hospitalist at Northwestern Memorial Hospital and instructor of medicine, Feinberg School of Medicine, both in Chicago.

Background: Naloxone is an opioid antagonist that works to treat opioid overdose. Few randomized trials have assessed the efficacy of intranasal administration, whereas more data have been published supporting use of intramuscular naloxone. This prospective trial examines the ability of the same dose (800 mcg per 1 mL solution) of intranasal naloxone vs. intramuscular naloxone at managing opioid overdose.

Dr. Welter is a hospitalist at Northwestern Memorial Hospital and instructor of medicine, Feinberg School of Medicine, both in Chicago.

‘Grainy’ or ‘pixelated’ vision can be an alarming symptom for patients. The phenomenon is called visual snow, and although it was first described only recently, it is fairly common.

“This is a symptom of vision where patients describe numerous flickering dots throughout their vision. Sometimes they’ll use the term grainy or pixelated vision. Many times there’s a dynamic moving component to this. Many patients will describe this as like a TV static overlay on their vision,” Carrie Robertson, MD, said during a presentation on the topic at the 2021 Scottsdale Headache Symposium. Dr. Robertson is a neurologist at the Mayo Clinic in Rochester, Minn.

“It turns out that a little over 3% of us probably see this in our vision. So even if you haven’t seen this in the clinic yet, it’s likely that you will in the future,” said Dr. Robertson.

The first report describing visual snow appeared in 1995, among migraine patients. As of 2014 there were only 10 cases described in the literature. Although the condition was initially thought of as an unusual feature of migraine, a 2014 combined chart review and survey found that 15 of 22 patients had additional visual symptoms, such as photophobia or difficulty with night vision. Twenty of the 22 patients had comorbid migraine. Other symptoms include visual ghosts that persist after looking away from an object, as well as a higher frequency of experiencing floaters.

Symptoms aren’t restricted to the visual domain. Migraine, tinnitus, dizziness, and impaired concentration also occur.

The condition is more common than many suspect. “We used to think it was very rare. Now we assume that this was just under recognized,” said Dr. Robertson. One survey in the United Kingdom found that 3.7% of respondents reported visual snow, and 2.2% met the criteria for the syndrome.
 

A common and typically benign problem

It is a common clinical problem, according to Andrew Charles, MD, professor of neurology at the University of California, Los Angeles, and director of the UCLA Goldberg Migraine Program. “Almost every week I personally see somebody and then in our group, we have a whole host of them,” he said.

“When you see these patients in clinic, it’s important to remember that this is a heterogeneous disorder,” said Dr. Robertson. “Some patients will say, ‘Oh yeah, I’ve seen visual snow for as long as I can remember, I didn’t even know it was abnormal.’ Some will describe a family history of visual snow. Others will show up in clinic panicked because their visual snow just started or sometimes it’ll start after a triggering events like a head injury or hallucinogen use, and they’re worried that they’re going to go blind.”

It’s important to rule out other potential causes. Dr. Robertson’s group examined 248 cases of visual snow and found that 89 had a comorbidity that explained the condition. Issues within the retina, cornea, and the optical nerve can cause visual snow, which makes it critical that patients be seen by an ophthalmologist.

Some patients reported improvement when they stopped a new medication. “I always ask if there was a specific medicine that they started at the onset of their symptoms,” said Dr. Robertson. Other rare conditions associated with visual snow include idiopathic intracranial hypertension, posterior cortical atrophy, and even the Heidenhain variant of Creutzfeldt-Jakob disease.

In the absence of a secondary cause, and the if condition doesn’t worsen, physicians should reassure patients that the condition is typically benign. “Many of these patients are panicked that they’re going to lose their vision, and that’s what brings them to your office. It’s important to stress that visual snow is real, that you believe them, that they’re seeing what they say that they’re seeing. It’s not a migraine aura, but it’s typically benign. I like to give the analogy that it’s similar to tinnitus because I think that that’s helpful for patients to put it in that category of benign but very annoying,” said Dr. Robertson.
 

Limited treatment options

Unfortunately, there is little evidence on medications to treat the problem. According to Dr. Robertson, the best available evidence – from case reports – is for lamotrigine. Nearly 20% of patients achieve a partial response, and complete responses are rare.

Clinical trials are a possibility, but patients should be made aware that medications have the potential to worsen visual snow.

Nonpharmaceutical approaches include visual and mental distraction, along with manipulation of lighting at work and at home. Stress reduction may help, and Dr. Robertson may send patients with dizziness for visual vestibular therapy to work on visual motion desensitization exercises.

There are visual snow relief videos available on YouTube, which may provide temporary relief. “It’s probably similar to white noise therapy for tinnitus,” said Dr. Robertson.

Colored glass lenses may be helpful. “I’m having the best success at this point with FL-41 lenses. Some prefer amber, and others prefer the rose-tinted, just like migraine. I usually start with that,” said Dr. Robertson. Yellow lenses may help with nyctalopia.

She recommends that patients avoid consuming too much caffeine, and that they avoid stimulants, especially attention-deficit disorder (ADD) medications. “I’ve had a lot of patients worsen with ADD medication,” said Dr. Robertson. She also warns patients away from marijuana and hallucinogens.

There is a large community available for patients with visual snow, including more than 60 Facebook groups, and many YouTube videos of patients describing their experiences. There is even a visual snow simulator that neurologists can show patients to confirm what they are seeing. “It’s very validating for the patient,” said Dr. Robertson.

Dr. Charles noted the relatively few treatment options and poor understanding of the mechanisms behind the condition. “It’s incredibly frustrating that we have to tell them that we have so little understanding of basic mechanisms, and no really clear therapeutic strategy that we can apply across all patients and expect results,” said Dr. Charles.

The heightened interest in the condition does represent some hope. “It’s very much reassuring to people that, number one, we’re starting to understand it – but number two, that they’re not crazy. It’s very much validating to hear that it’s now a topic of much more rigorous investigation,” said Dr. Charles.

Dr. Robertson and Dr. Charles have no relevant financial disclosures.

‘Grainy’ or ‘pixelated’ vision can be an alarming symptom for patients. The phenomenon is called visual snow, and although it was first described only recently, it is fairly common.

“This is a symptom of vision where patients describe numerous flickering dots throughout their vision. Sometimes they’ll use the term grainy or pixelated vision. Many times there’s a dynamic moving component to this. Many patients will describe this as like a TV static overlay on their vision,” Carrie Robertson, MD, said during a presentation on the topic at the 2021 Scottsdale Headache Symposium. Dr. Robertson is a neurologist at the Mayo Clinic in Rochester, Minn.

“It turns out that a little over 3% of us probably see this in our vision. So even if you haven’t seen this in the clinic yet, it’s likely that you will in the future,” said Dr. Robertson.

The first report describing visual snow appeared in 1995, among migraine patients. As of 2014 there were only 10 cases described in the literature. Although the condition was initially thought of as an unusual feature of migraine, a 2014 combined chart review and survey found that 15 of 22 patients had additional visual symptoms, such as photophobia or difficulty with night vision. Twenty of the 22 patients had comorbid migraine. Other symptoms include visual ghosts that persist after looking away from an object, as well as a higher frequency of experiencing floaters.

Symptoms aren’t restricted to the visual domain. Migraine, tinnitus, dizziness, and impaired concentration also occur.

The condition is more common than many suspect. “We used to think it was very rare. Now we assume that this was just under recognized,” said Dr. Robertson. One survey in the United Kingdom found that 3.7% of respondents reported visual snow, and 2.2% met the criteria for the syndrome.
 

A common and typically benign problem

It is a common clinical problem, according to Andrew Charles, MD, professor of neurology at the University of California, Los Angeles, and director of the UCLA Goldberg Migraine Program. “Almost every week I personally see somebody and then in our group, we have a whole host of them,” he said.

“When you see these patients in clinic, it’s important to remember that this is a heterogeneous disorder,” said Dr. Robertson. “Some patients will say, ‘Oh yeah, I’ve seen visual snow for as long as I can remember, I didn’t even know it was abnormal.’ Some will describe a family history of visual snow. Others will show up in clinic panicked because their visual snow just started or sometimes it’ll start after a triggering events like a head injury or hallucinogen use, and they’re worried that they’re going to go blind.”

It’s important to rule out other potential causes. Dr. Robertson’s group examined 248 cases of visual snow and found that 89 had a comorbidity that explained the condition. Issues within the retina, cornea, and the optical nerve can cause visual snow, which makes it critical that patients be seen by an ophthalmologist.

Some patients reported improvement when they stopped a new medication. “I always ask if there was a specific medicine that they started at the onset of their symptoms,” said Dr. Robertson. Other rare conditions associated with visual snow include idiopathic intracranial hypertension, posterior cortical atrophy, and even the Heidenhain variant of Creutzfeldt-Jakob disease.

In the absence of a secondary cause, and the if condition doesn’t worsen, physicians should reassure patients that the condition is typically benign. “Many of these patients are panicked that they’re going to lose their vision, and that’s what brings them to your office. It’s important to stress that visual snow is real, that you believe them, that they’re seeing what they say that they’re seeing. It’s not a migraine aura, but it’s typically benign. I like to give the analogy that it’s similar to tinnitus because I think that that’s helpful for patients to put it in that category of benign but very annoying,” said Dr. Robertson.
 

Limited treatment options

Unfortunately, there is little evidence on medications to treat the problem. According to Dr. Robertson, the best available evidence – from case reports – is for lamotrigine. Nearly 20% of patients achieve a partial response, and complete responses are rare.

Clinical trials are a possibility, but patients should be made aware that medications have the potential to worsen visual snow.

Nonpharmaceutical approaches include visual and mental distraction, along with manipulation of lighting at work and at home. Stress reduction may help, and Dr. Robertson may send patients with dizziness for visual vestibular therapy to work on visual motion desensitization exercises.

There are visual snow relief videos available on YouTube, which may provide temporary relief. “It’s probably similar to white noise therapy for tinnitus,” said Dr. Robertson.

Colored glass lenses may be helpful. “I’m having the best success at this point with FL-41 lenses. Some prefer amber, and others prefer the rose-tinted, just like migraine. I usually start with that,” said Dr. Robertson. Yellow lenses may help with nyctalopia.

She recommends that patients avoid consuming too much caffeine, and that they avoid stimulants, especially attention-deficit disorder (ADD) medications. “I’ve had a lot of patients worsen with ADD medication,” said Dr. Robertson. She also warns patients away from marijuana and hallucinogens.

There is a large community available for patients with visual snow, including more than 60 Facebook groups, and many YouTube videos of patients describing their experiences. There is even a visual snow simulator that neurologists can show patients to confirm what they are seeing. “It’s very validating for the patient,” said Dr. Robertson.

Dr. Charles noted the relatively few treatment options and poor understanding of the mechanisms behind the condition. “It’s incredibly frustrating that we have to tell them that we have so little understanding of basic mechanisms, and no really clear therapeutic strategy that we can apply across all patients and expect results,” said Dr. Charles.

The heightened interest in the condition does represent some hope. “It’s very much reassuring to people that, number one, we’re starting to understand it – but number two, that they’re not crazy. It’s very much validating to hear that it’s now a topic of much more rigorous investigation,” said Dr. Charles.

Dr. Robertson and Dr. Charles have no relevant financial disclosures.

‘Grainy’ or ‘pixelated’ vision can be an alarming symptom for patients. The phenomenon is called visual snow, and although it was first described only recently, it is fairly common.

“This is a symptom of vision where patients describe numerous flickering dots throughout their vision. Sometimes they’ll use the term grainy or pixelated vision. Many times there’s a dynamic moving component to this. Many patients will describe this as like a TV static overlay on their vision,” Carrie Robertson, MD, said during a presentation on the topic at the 2021 Scottsdale Headache Symposium. Dr. Robertson is a neurologist at the Mayo Clinic in Rochester, Minn.

“It turns out that a little over 3% of us probably see this in our vision. So even if you haven’t seen this in the clinic yet, it’s likely that you will in the future,” said Dr. Robertson.

The first report describing visual snow appeared in 1995, among migraine patients. As of 2014 there were only 10 cases described in the literature. Although the condition was initially thought of as an unusual feature of migraine, a 2014 combined chart review and survey found that 15 of 22 patients had additional visual symptoms, such as photophobia or difficulty with night vision. Twenty of the 22 patients had comorbid migraine. Other symptoms include visual ghosts that persist after looking away from an object, as well as a higher frequency of experiencing floaters.

Symptoms aren’t restricted to the visual domain. Migraine, tinnitus, dizziness, and impaired concentration also occur.

The condition is more common than many suspect. “We used to think it was very rare. Now we assume that this was just under recognized,” said Dr. Robertson. One survey in the United Kingdom found that 3.7% of respondents reported visual snow, and 2.2% met the criteria for the syndrome.
 

A common and typically benign problem

It is a common clinical problem, according to Andrew Charles, MD, professor of neurology at the University of California, Los Angeles, and director of the UCLA Goldberg Migraine Program. “Almost every week I personally see somebody and then in our group, we have a whole host of them,” he said.

“When you see these patients in clinic, it’s important to remember that this is a heterogeneous disorder,” said Dr. Robertson. “Some patients will say, ‘Oh yeah, I’ve seen visual snow for as long as I can remember, I didn’t even know it was abnormal.’ Some will describe a family history of visual snow. Others will show up in clinic panicked because their visual snow just started or sometimes it’ll start after a triggering events like a head injury or hallucinogen use, and they’re worried that they’re going to go blind.”

It’s important to rule out other potential causes. Dr. Robertson’s group examined 248 cases of visual snow and found that 89 had a comorbidity that explained the condition. Issues within the retina, cornea, and the optical nerve can cause visual snow, which makes it critical that patients be seen by an ophthalmologist.

Some patients reported improvement when they stopped a new medication. “I always ask if there was a specific medicine that they started at the onset of their symptoms,” said Dr. Robertson. Other rare conditions associated with visual snow include idiopathic intracranial hypertension, posterior cortical atrophy, and even the Heidenhain variant of Creutzfeldt-Jakob disease.

In the absence of a secondary cause, and the if condition doesn’t worsen, physicians should reassure patients that the condition is typically benign. “Many of these patients are panicked that they’re going to lose their vision, and that’s what brings them to your office. It’s important to stress that visual snow is real, that you believe them, that they’re seeing what they say that they’re seeing. It’s not a migraine aura, but it’s typically benign. I like to give the analogy that it’s similar to tinnitus because I think that that’s helpful for patients to put it in that category of benign but very annoying,” said Dr. Robertson.
 

Limited treatment options

Unfortunately, there is little evidence on medications to treat the problem. According to Dr. Robertson, the best available evidence – from case reports – is for lamotrigine. Nearly 20% of patients achieve a partial response, and complete responses are rare.

Clinical trials are a possibility, but patients should be made aware that medications have the potential to worsen visual snow.

Nonpharmaceutical approaches include visual and mental distraction, along with manipulation of lighting at work and at home. Stress reduction may help, and Dr. Robertson may send patients with dizziness for visual vestibular therapy to work on visual motion desensitization exercises.

There are visual snow relief videos available on YouTube, which may provide temporary relief. “It’s probably similar to white noise therapy for tinnitus,” said Dr. Robertson.

Colored glass lenses may be helpful. “I’m having the best success at this point with FL-41 lenses. Some prefer amber, and others prefer the rose-tinted, just like migraine. I usually start with that,” said Dr. Robertson. Yellow lenses may help with nyctalopia.

She recommends that patients avoid consuming too much caffeine, and that they avoid stimulants, especially attention-deficit disorder (ADD) medications. “I’ve had a lot of patients worsen with ADD medication,” said Dr. Robertson. She also warns patients away from marijuana and hallucinogens.

There is a large community available for patients with visual snow, including more than 60 Facebook groups, and many YouTube videos of patients describing their experiences. There is even a visual snow simulator that neurologists can show patients to confirm what they are seeing. “It’s very validating for the patient,” said Dr. Robertson.

Dr. Charles noted the relatively few treatment options and poor understanding of the mechanisms behind the condition. “It’s incredibly frustrating that we have to tell them that we have so little understanding of basic mechanisms, and no really clear therapeutic strategy that we can apply across all patients and expect results,” said Dr. Charles.

The heightened interest in the condition does represent some hope. “It’s very much reassuring to people that, number one, we’re starting to understand it – but number two, that they’re not crazy. It’s very much validating to hear that it’s now a topic of much more rigorous investigation,” said Dr. Charles.

Dr. Robertson and Dr. Charles have no relevant financial disclosures.

A new blood test that identifies a variant of the protein P53 appears to predict Alzheimer’s disease (AD) progression up to 6 years in advance of a clinical diagnosis, early research suggests.

Analysis of two studies showed the test (AlzoSure Predict), which uses less than 1 ml of blood, had numerous benefits compared with other blood tests that track AD pathology.

“We believe this has the potential to radically improve early stratification and identification of patients for trials 6 years in advance of a diagnosis, which can potentially enable more rapid and efficient approvals of therapies,” Paul Kinnon, CEO of Diadem, the test’s manufacturer, said in an interview.

The findings were presented at the 14th Clinical Trials on Alzheimer’s Disease (CTAD) conference.
 

Positive “discovery” results

P53, which is present in both the brain and elsewhere in the body, “is one of the most targeted proteins” for drug development in cancer and other conditions, said Mr. Kinnon.

The current blood test measures a derivative of P53 (U-p53AZ). Previous research suggests this derivative, which affects amyloid and oxidative stress, is also implicated in AD pathogenesis.

Researchers used blood samples from patients aged 60 years and older from the Australia Imaging, Biomarkers, and Lifestyles (AIBL) study who had various levels of cognitive function.

They analyzed samples at multiple timepoints over a 10-year period, “so we know when the marker is most accurate at predicting decline,” Mr. Kinnon said.

The first of two studies was considered a “discovery” study and included blood samples from 224 patients.

Results showed the test predicted decline from mild cognitive impairment (MCI) to AD at the end of 6 years, with an area under the curve (AUC) greater than 90%.

These results are “massive,” said Mr. Kinnon. “It’s the most accurate test I’ve seen anywhere for predicting decline of a patient.”

The test can also accurately classify a patient’s stage of cognition, he added. “Not only does it allow us to predict 6 years in advance, it also tells us if the patient has SMC [subjective memory complaints], MCI, or AD with a 95% certainty,” Mr. Kinnon said.

He noted that test sensitivity was higher than results found from traditional methods that are currently being used. The positive predictive value (PPV) and negative predictive value (NPV), which were at 90% or more, were “absolutely fantastic,” said Mr. Kinnon.
 

“Better than expected” results

In the second “validation” study, investigators examined samples from a completely different group of 482 patients. The “very compelling” results showed AUCs over 90%, PPVs over 90%, and “very high” NPVs, Mr. Kinnon said.

“These are great data, better than we expected,” he added.

However, he noted the test is “very specific” for decline to AD and not to other dementias.

In addition, Mr. Kinnon noted the test does not monitor levels of amyloid beta or tau, which accumulate at a later stage of AD. “Amyloid and tau tell you you’ve got it. We’re there way before those concentrations become detectable,” he said.

Identifying patients who will progress to AD years before they have symptoms gives them time to make medical decisions. These patients may also try treatments at an earlier stage of the disease, when these therapies are most likely to be helpful, said Mr. Kinnon.

In addition, using the test could speed up the approval of prospective drug treatments for AD. Currently, pharmaceutical companies enroll thousands of patients into a clinical study “and they don’t know which ones will have AD,” Mr. Kinnon noted.

“This test tells you these are the ones who are going to progress and should go into the study, and these are the ones that aren’t. So it makes the studies statistically relevant and accurate,” he said.

Investigators can also use the test to monitor patients during a study instead of relying on expensive PET scans and painful and costly spinal fluid taps, he added.

Previous surveys and market research have shown that neurologists and general practitioners “want a blood test to screen patients early, to help educate and inform patients,” said Mr. Kinnon.

Further results that will include biobank data on more than 1,000 patients in the United States and Europe are due for completion toward the end of this year.

The company is currently in negotiations to bring the product to North America, Europe, and elsewhere. “Our goal is to have it on the market by the middle of next year in multiple regions,” Mr. Kinnon said.
 

Encouraging, preliminary

Commenting on the findings, Percy Griffin, PhD, MSc, director of scientific engagement at the Alzheimer’s Association, said “it’s exciting” to see development of novel ways for detecting or predicting AD.

“There is an urgent need for simple, inexpensive, noninvasive, and accessible early detection tools for Alzheimer’s, such as a blood test,” he said.

However, Dr. Griffin cautioned the test is still in the early stages of development and has not been tested extensively in large, diverse clinical trials.

In addition, although the test predicts whether a person will progress, it does not predict when the person will progress, he added.

“These preliminary results are encouraging, but further validation is needed before this test can be implemented widely,” he said.

Technologies that facilitate the early detection and intervention before significant loss of brain cells from AD “would be game-changing” for individuals, families, and the healthcare system, Dr. Griffin concluded.

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

A new blood test that identifies a variant of the protein P53 appears to predict Alzheimer’s disease (AD) progression up to 6 years in advance of a clinical diagnosis, early research suggests.

Analysis of two studies showed the test (AlzoSure Predict), which uses less than 1 ml of blood, had numerous benefits compared with other blood tests that track AD pathology.

“We believe this has the potential to radically improve early stratification and identification of patients for trials 6 years in advance of a diagnosis, which can potentially enable more rapid and efficient approvals of therapies,” Paul Kinnon, CEO of Diadem, the test’s manufacturer, said in an interview.

The findings were presented at the 14th Clinical Trials on Alzheimer’s Disease (CTAD) conference.
 

Positive “discovery” results

P53, which is present in both the brain and elsewhere in the body, “is one of the most targeted proteins” for drug development in cancer and other conditions, said Mr. Kinnon.

The current blood test measures a derivative of P53 (U-p53AZ). Previous research suggests this derivative, which affects amyloid and oxidative stress, is also implicated in AD pathogenesis.

Researchers used blood samples from patients aged 60 years and older from the Australia Imaging, Biomarkers, and Lifestyles (AIBL) study who had various levels of cognitive function.

They analyzed samples at multiple timepoints over a 10-year period, “so we know when the marker is most accurate at predicting decline,” Mr. Kinnon said.

The first of two studies was considered a “discovery” study and included blood samples from 224 patients.

Results showed the test predicted decline from mild cognitive impairment (MCI) to AD at the end of 6 years, with an area under the curve (AUC) greater than 90%.

These results are “massive,” said Mr. Kinnon. “It’s the most accurate test I’ve seen anywhere for predicting decline of a patient.”

The test can also accurately classify a patient’s stage of cognition, he added. “Not only does it allow us to predict 6 years in advance, it also tells us if the patient has SMC [subjective memory complaints], MCI, or AD with a 95% certainty,” Mr. Kinnon said.

He noted that test sensitivity was higher than results found from traditional methods that are currently being used. The positive predictive value (PPV) and negative predictive value (NPV), which were at 90% or more, were “absolutely fantastic,” said Mr. Kinnon.
 

“Better than expected” results

In the second “validation” study, investigators examined samples from a completely different group of 482 patients. The “very compelling” results showed AUCs over 90%, PPVs over 90%, and “very high” NPVs, Mr. Kinnon said.

“These are great data, better than we expected,” he added.

However, he noted the test is “very specific” for decline to AD and not to other dementias.

In addition, Mr. Kinnon noted the test does not monitor levels of amyloid beta or tau, which accumulate at a later stage of AD. “Amyloid and tau tell you you’ve got it. We’re there way before those concentrations become detectable,” he said.

Identifying patients who will progress to AD years before they have symptoms gives them time to make medical decisions. These patients may also try treatments at an earlier stage of the disease, when these therapies are most likely to be helpful, said Mr. Kinnon.

In addition, using the test could speed up the approval of prospective drug treatments for AD. Currently, pharmaceutical companies enroll thousands of patients into a clinical study “and they don’t know which ones will have AD,” Mr. Kinnon noted.

“This test tells you these are the ones who are going to progress and should go into the study, and these are the ones that aren’t. So it makes the studies statistically relevant and accurate,” he said.

Investigators can also use the test to monitor patients during a study instead of relying on expensive PET scans and painful and costly spinal fluid taps, he added.

Previous surveys and market research have shown that neurologists and general practitioners “want a blood test to screen patients early, to help educate and inform patients,” said Mr. Kinnon.

Further results that will include biobank data on more than 1,000 patients in the United States and Europe are due for completion toward the end of this year.

The company is currently in negotiations to bring the product to North America, Europe, and elsewhere. “Our goal is to have it on the market by the middle of next year in multiple regions,” Mr. Kinnon said.
 

Encouraging, preliminary

Commenting on the findings, Percy Griffin, PhD, MSc, director of scientific engagement at the Alzheimer’s Association, said “it’s exciting” to see development of novel ways for detecting or predicting AD.

“There is an urgent need for simple, inexpensive, noninvasive, and accessible early detection tools for Alzheimer’s, such as a blood test,” he said.

However, Dr. Griffin cautioned the test is still in the early stages of development and has not been tested extensively in large, diverse clinical trials.

In addition, although the test predicts whether a person will progress, it does not predict when the person will progress, he added.

“These preliminary results are encouraging, but further validation is needed before this test can be implemented widely,” he said.

Technologies that facilitate the early detection and intervention before significant loss of brain cells from AD “would be game-changing” for individuals, families, and the healthcare system, Dr. Griffin concluded.

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

A new blood test that identifies a variant of the protein P53 appears to predict Alzheimer’s disease (AD) progression up to 6 years in advance of a clinical diagnosis, early research suggests.

Analysis of two studies showed the test (AlzoSure Predict), which uses less than 1 ml of blood, had numerous benefits compared with other blood tests that track AD pathology.

“We believe this has the potential to radically improve early stratification and identification of patients for trials 6 years in advance of a diagnosis, which can potentially enable more rapid and efficient approvals of therapies,” Paul Kinnon, CEO of Diadem, the test’s manufacturer, said in an interview.

The findings were presented at the 14th Clinical Trials on Alzheimer’s Disease (CTAD) conference.
 

Positive “discovery” results

P53, which is present in both the brain and elsewhere in the body, “is one of the most targeted proteins” for drug development in cancer and other conditions, said Mr. Kinnon.

The current blood test measures a derivative of P53 (U-p53AZ). Previous research suggests this derivative, which affects amyloid and oxidative stress, is also implicated in AD pathogenesis.

Researchers used blood samples from patients aged 60 years and older from the Australia Imaging, Biomarkers, and Lifestyles (AIBL) study who had various levels of cognitive function.

They analyzed samples at multiple timepoints over a 10-year period, “so we know when the marker is most accurate at predicting decline,” Mr. Kinnon said.

The first of two studies was considered a “discovery” study and included blood samples from 224 patients.

Results showed the test predicted decline from mild cognitive impairment (MCI) to AD at the end of 6 years, with an area under the curve (AUC) greater than 90%.

These results are “massive,” said Mr. Kinnon. “It’s the most accurate test I’ve seen anywhere for predicting decline of a patient.”

The test can also accurately classify a patient’s stage of cognition, he added. “Not only does it allow us to predict 6 years in advance, it also tells us if the patient has SMC [subjective memory complaints], MCI, or AD with a 95% certainty,” Mr. Kinnon said.

He noted that test sensitivity was higher than results found from traditional methods that are currently being used. The positive predictive value (PPV) and negative predictive value (NPV), which were at 90% or more, were “absolutely fantastic,” said Mr. Kinnon.
 

“Better than expected” results

In the second “validation” study, investigators examined samples from a completely different group of 482 patients. The “very compelling” results showed AUCs over 90%, PPVs over 90%, and “very high” NPVs, Mr. Kinnon said.

“These are great data, better than we expected,” he added.

However, he noted the test is “very specific” for decline to AD and not to other dementias.

In addition, Mr. Kinnon noted the test does not monitor levels of amyloid beta or tau, which accumulate at a later stage of AD. “Amyloid and tau tell you you’ve got it. We’re there way before those concentrations become detectable,” he said.

Identifying patients who will progress to AD years before they have symptoms gives them time to make medical decisions. These patients may also try treatments at an earlier stage of the disease, when these therapies are most likely to be helpful, said Mr. Kinnon.

In addition, using the test could speed up the approval of prospective drug treatments for AD. Currently, pharmaceutical companies enroll thousands of patients into a clinical study “and they don’t know which ones will have AD,” Mr. Kinnon noted.

“This test tells you these are the ones who are going to progress and should go into the study, and these are the ones that aren’t. So it makes the studies statistically relevant and accurate,” he said.

Investigators can also use the test to monitor patients during a study instead of relying on expensive PET scans and painful and costly spinal fluid taps, he added.

Previous surveys and market research have shown that neurologists and general practitioners “want a blood test to screen patients early, to help educate and inform patients,” said Mr. Kinnon.

Further results that will include biobank data on more than 1,000 patients in the United States and Europe are due for completion toward the end of this year.

The company is currently in negotiations to bring the product to North America, Europe, and elsewhere. “Our goal is to have it on the market by the middle of next year in multiple regions,” Mr. Kinnon said.
 

Encouraging, preliminary

Commenting on the findings, Percy Griffin, PhD, MSc, director of scientific engagement at the Alzheimer’s Association, said “it’s exciting” to see development of novel ways for detecting or predicting AD.

“There is an urgent need for simple, inexpensive, noninvasive, and accessible early detection tools for Alzheimer’s, such as a blood test,” he said.

However, Dr. Griffin cautioned the test is still in the early stages of development and has not been tested extensively in large, diverse clinical trials.

In addition, although the test predicts whether a person will progress, it does not predict when the person will progress, he added.

“These preliminary results are encouraging, but further validation is needed before this test can be implemented widely,” he said.

Technologies that facilitate the early detection and intervention before significant loss of brain cells from AD “would be game-changing” for individuals, families, and the healthcare system, Dr. Griffin concluded.

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

A newly released position statement from the American Academy of Neurology (AAN) provides guidance to neurologists about counseling  patients with Alzheimer’s disease and their families about the controversial drug aducanumab (Aduhelm).

The statement includes ethical considerations and recommendations for informed consent, and the AAN notes that neurologists should ensure that patients understand all of the issues and uncertainties surrounding the use of aducanumab.

“Neurologists and other clinicians want to provide the best care to patients and families, particularly for a disease that is as challenging as Alzheimer’s. We hope that this statement can be a guide for clinicians in communicating with patients and families in order to carefully consider decisions about the use of aducanumab,” said lead author Winston Chiong, MD, PhD, University of California San Francisco Memory and Aging Center, and a member of the AAN’s Ethics, Law, and Humanities Committee.

The statement was published online Nov. 17 in Neurology.
 

Open, honest communication

The Food and Drug Administration approved the antiamyloid agent aducanumab based on two studies that were both stopped prematurely for futility. In subsequent post hoc analyses of the available data, one of those studies indicated a statistically significant, albeit small, benefit with high-dose aducanumab, while the other study continued to show no benefit.

The clinical importance of the small statistical benefit in the single trial for daily function is unclear, and aducanumab was also associated with brain inflammation and brain bleeds in more than one-third of patients who received the FDA-approved dose, which requires regular brain MRI monitoring.

All of this should be communicated to patients, the AAN advises.

Patients should know that while aducanumab reduces beta-amyloid plaques in the brain that are markers of Alzheimer’s disease, it remains unclear whether this provides any meaningful benefit.

The AAN adds that it is equally important to tell patients and families that aducanumab does not restore cognitive function and that there is insufficient data to offer it to people with moderate or advanced dementia or to those without evidence of beta-amyloid plaques.

It’s important to note that very few participants in the aducanumab trials were Hispanic, Black, or Indigenous. 

“Informed consent conversations with patients of populations underrepresented in clinical trials should include disclosure about the absence of safety and efficacy data in these groups,” the authors noted.
 

‘New territory’ for neurologists

“There are two aspects of aducanumab that are relatively new territory for us as neurologists,” Dr. Chiong said. One is the controversy about the evidence for the drug. “In the statement, we’ve tried to help clinicians communicate the uncertainty over aducanumab’s risks and potential benefits,” Dr. Chiong said. The other is the high cost of the drug and how it will be covered.

Aducanumab has a price tag of $56,000 per year, which does not include the cost of infusing the drug, required repeat imaging, and medical management.

The AAN estimates annual costs of prescribing aducanumab may top $100,000 per year. With Medicare generally covering 80%, patients and families must be told that the full costs of treatment may not be covered.

“Regarding cost, we probably don’t think often enough about what prescribing a drug means for an individual patient’s finances and for the health system,” said Dr. Chiong. “In particular, when patients are in Medicare we might assume their health care costs will be sufficiently covered, but because aducanumab is so expensive its use is likely to impose very significant costs on individual patients as well as to the Medicare program,” Dr. Chiong said.

“It is understandable why a new drug for Alzheimer’s disease generates so much interest, because while its approval has been controversial, it still offers a glimmer of hope to patients and their families,” AAN President Orly Avitzur, MD, said in a news release. “By using ethical principles to create this position statement, the American Academy of Neurology aims to help neurologists and other physicians transparently counsel patients and their families with a goal of providing the highest quality patient-centered care,” Dr. Avitzur said.

This statement was approved by the Ethics, Law, and Humanities Committee, a joint committee of the AAN, American Neurological Association, and Child Neurology Society.

This research had no targeted funding. Dr. Chiong has received personal compensation for serving on the Neuroethics Working Group of the National Institutes of Health BRAIN Initiative, and his institution has received research support from the National Institutes of Health. A complete list of author disclosures is available with the original article.

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

A newly released position statement from the American Academy of Neurology (AAN) provides guidance to neurologists about counseling  patients with Alzheimer’s disease and their families about the controversial drug aducanumab (Aduhelm).

The statement includes ethical considerations and recommendations for informed consent, and the AAN notes that neurologists should ensure that patients understand all of the issues and uncertainties surrounding the use of aducanumab.

“Neurologists and other clinicians want to provide the best care to patients and families, particularly for a disease that is as challenging as Alzheimer’s. We hope that this statement can be a guide for clinicians in communicating with patients and families in order to carefully consider decisions about the use of aducanumab,” said lead author Winston Chiong, MD, PhD, University of California San Francisco Memory and Aging Center, and a member of the AAN’s Ethics, Law, and Humanities Committee.

The statement was published online Nov. 17 in Neurology.
 

Open, honest communication

The Food and Drug Administration approved the antiamyloid agent aducanumab based on two studies that were both stopped prematurely for futility. In subsequent post hoc analyses of the available data, one of those studies indicated a statistically significant, albeit small, benefit with high-dose aducanumab, while the other study continued to show no benefit.

The clinical importance of the small statistical benefit in the single trial for daily function is unclear, and aducanumab was also associated with brain inflammation and brain bleeds in more than one-third of patients who received the FDA-approved dose, which requires regular brain MRI monitoring.

All of this should be communicated to patients, the AAN advises.

Patients should know that while aducanumab reduces beta-amyloid plaques in the brain that are markers of Alzheimer’s disease, it remains unclear whether this provides any meaningful benefit.

The AAN adds that it is equally important to tell patients and families that aducanumab does not restore cognitive function and that there is insufficient data to offer it to people with moderate or advanced dementia or to those without evidence of beta-amyloid plaques.

It’s important to note that very few participants in the aducanumab trials were Hispanic, Black, or Indigenous. 

“Informed consent conversations with patients of populations underrepresented in clinical trials should include disclosure about the absence of safety and efficacy data in these groups,” the authors noted.
 

‘New territory’ for neurologists

“There are two aspects of aducanumab that are relatively new territory for us as neurologists,” Dr. Chiong said. One is the controversy about the evidence for the drug. “In the statement, we’ve tried to help clinicians communicate the uncertainty over aducanumab’s risks and potential benefits,” Dr. Chiong said. The other is the high cost of the drug and how it will be covered.

Aducanumab has a price tag of $56,000 per year, which does not include the cost of infusing the drug, required repeat imaging, and medical management.

The AAN estimates annual costs of prescribing aducanumab may top $100,000 per year. With Medicare generally covering 80%, patients and families must be told that the full costs of treatment may not be covered.

“Regarding cost, we probably don’t think often enough about what prescribing a drug means for an individual patient’s finances and for the health system,” said Dr. Chiong. “In particular, when patients are in Medicare we might assume their health care costs will be sufficiently covered, but because aducanumab is so expensive its use is likely to impose very significant costs on individual patients as well as to the Medicare program,” Dr. Chiong said.

“It is understandable why a new drug for Alzheimer’s disease generates so much interest, because while its approval has been controversial, it still offers a glimmer of hope to patients and their families,” AAN President Orly Avitzur, MD, said in a news release. “By using ethical principles to create this position statement, the American Academy of Neurology aims to help neurologists and other physicians transparently counsel patients and their families with a goal of providing the highest quality patient-centered care,” Dr. Avitzur said.

This statement was approved by the Ethics, Law, and Humanities Committee, a joint committee of the AAN, American Neurological Association, and Child Neurology Society.

This research had no targeted funding. Dr. Chiong has received personal compensation for serving on the Neuroethics Working Group of the National Institutes of Health BRAIN Initiative, and his institution has received research support from the National Institutes of Health. A complete list of author disclosures is available with the original article.

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

A newly released position statement from the American Academy of Neurology (AAN) provides guidance to neurologists about counseling  patients with Alzheimer’s disease and their families about the controversial drug aducanumab (Aduhelm).

The statement includes ethical considerations and recommendations for informed consent, and the AAN notes that neurologists should ensure that patients understand all of the issues and uncertainties surrounding the use of aducanumab.

“Neurologists and other clinicians want to provide the best care to patients and families, particularly for a disease that is as challenging as Alzheimer’s. We hope that this statement can be a guide for clinicians in communicating with patients and families in order to carefully consider decisions about the use of aducanumab,” said lead author Winston Chiong, MD, PhD, University of California San Francisco Memory and Aging Center, and a member of the AAN’s Ethics, Law, and Humanities Committee.

The statement was published online Nov. 17 in Neurology.
 

Open, honest communication

The Food and Drug Administration approved the antiamyloid agent aducanumab based on two studies that were both stopped prematurely for futility. In subsequent post hoc analyses of the available data, one of those studies indicated a statistically significant, albeit small, benefit with high-dose aducanumab, while the other study continued to show no benefit.

The clinical importance of the small statistical benefit in the single trial for daily function is unclear, and aducanumab was also associated with brain inflammation and brain bleeds in more than one-third of patients who received the FDA-approved dose, which requires regular brain MRI monitoring.

All of this should be communicated to patients, the AAN advises.

Patients should know that while aducanumab reduces beta-amyloid plaques in the brain that are markers of Alzheimer’s disease, it remains unclear whether this provides any meaningful benefit.

The AAN adds that it is equally important to tell patients and families that aducanumab does not restore cognitive function and that there is insufficient data to offer it to people with moderate or advanced dementia or to those without evidence of beta-amyloid plaques.

It’s important to note that very few participants in the aducanumab trials were Hispanic, Black, or Indigenous. 

“Informed consent conversations with patients of populations underrepresented in clinical trials should include disclosure about the absence of safety and efficacy data in these groups,” the authors noted.
 

‘New territory’ for neurologists

“There are two aspects of aducanumab that are relatively new territory for us as neurologists,” Dr. Chiong said. One is the controversy about the evidence for the drug. “In the statement, we’ve tried to help clinicians communicate the uncertainty over aducanumab’s risks and potential benefits,” Dr. Chiong said. The other is the high cost of the drug and how it will be covered.

Aducanumab has a price tag of $56,000 per year, which does not include the cost of infusing the drug, required repeat imaging, and medical management.

The AAN estimates annual costs of prescribing aducanumab may top $100,000 per year. With Medicare generally covering 80%, patients and families must be told that the full costs of treatment may not be covered.

“Regarding cost, we probably don’t think often enough about what prescribing a drug means for an individual patient’s finances and for the health system,” said Dr. Chiong. “In particular, when patients are in Medicare we might assume their health care costs will be sufficiently covered, but because aducanumab is so expensive its use is likely to impose very significant costs on individual patients as well as to the Medicare program,” Dr. Chiong said.

“It is understandable why a new drug for Alzheimer’s disease generates so much interest, because while its approval has been controversial, it still offers a glimmer of hope to patients and their families,” AAN President Orly Avitzur, MD, said in a news release. “By using ethical principles to create this position statement, the American Academy of Neurology aims to help neurologists and other physicians transparently counsel patients and their families with a goal of providing the highest quality patient-centered care,” Dr. Avitzur said.

This statement was approved by the Ethics, Law, and Humanities Committee, a joint committee of the AAN, American Neurological Association, and Child Neurology Society.

This research had no targeted funding. Dr. Chiong has received personal compensation for serving on the Neuroethics Working Group of the National Institutes of Health BRAIN Initiative, and his institution has received research support from the National Institutes of Health. A complete list of author disclosures is available with the original article.

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

Short-acting opioids may complement methadone and buprenorphine for opioid withdrawal symptoms in U.S. hospitals, say authors of an opinion piece calling for rethinking current strategies for opioid withdrawal in this country.

The commentary by Robert A. Kleinman, MD, with the Centre for Addiction and Mental Health, and department of psychiatry, University of Toronto, and Sarah E. Wakeman, MD, with the division of general internal medicine at Massachusetts General Hospital, and Harvard Medical School, Boston, was published in Annals of Internal Medicine.

Currently, short-acting opioids are not recommended in the United States for opioid withdrawal symptoms (OWS) management in the hospital, the authors wrote. Instead, withdrawal symptoms are typically treated, followed by methadone or buprenorphine or nonopioid medications, but many patients don’t get enough relief. Undertreated withdrawal can result in patients leaving the hospital against medical advice, which is linked with higher risk of death.

Addiction specialist Elisabeth Poorman, MD, of the University of Illinois Chicago, said in an interview that she agrees it’s time to start shifting the thinking on using short-acting opioids for OWS in hospitals. Use varies greatly by hospital and by clinician, she said.

“It’s time to let evidence guide us and to be flexible,” Dr. Poorman said.

The commentary authors noted that with methadone, patients must wait several hours for maximal symptom reduction, and the full benefits of methadone treatment are not realized until days after initiation.

Rapid initiation of methadone may be feasible in hospitals and has been proposed as an option, but further study is necessary before widespread use, the authors wrote.
 

Short-acting opioids may address limitations of other opioids

Lofexidine, an alpha-2-adrenergic agonist, is the only drug approved by the Food and Drug Administration specifically for OWS.

“However,” the authors said, “more than half of patients with OWS treated with lofexidine in phase 3 efficacy trials dropped out by day five. Clonidine, another alpha-2-agonist used off label to treat OWS, has similar effects to those of lofexidine. “

Therefore, short-acting opioids may complement methadone and buprenorphine in treating OWS in the hospital by addressing their limitations, the authors wrote.

Dr. Kleinman and Dr. Wakeman also say short-acting opioids may help with starting buprenorphine for patients exposed to fentanyl, because short-acting opioids can relieve withdrawal symptoms while fentanyl is metabolized and excreted.

Supplementation with short-acting opioids within the hospital can relieve withdrawal symptoms and help keep patients comfortable while methadone is titrated to more effective doses for long-term treatment, they wrote.

With short-acting opioids, patients may become more engaged in their care with, for example, a tamper-proof, patient-controlled analgesia pump, which would allow them to have more autonomy in administration of opioids to relieve pain and withdrawal symptoms, the authors wrote.

Dr. Kleinman and Dr. Wakeman noted that many patients who inject drugs already consume short-acting illicit drugs in the hospital, typically in washrooms and smoking areas, so supervised use of short-acting opioids helps eliminate the risk for unwitnessed overdoses.

Barriers to short-acting opioid use

Despite use of short-acting opioids internationally, barriers in the United States include limited prospective, randomized, controlled research on their benefits. There is limited institutional support for such approaches, and concerns and stigma around providing opioids to patients with OUD.

“[M]any institutions have insufficient numbers of providers who are both confident and competent with standard buprenorphine and methadone initiation approaches, a prerequisite before adopting more complex regimens,” the authors wrote.

Short-acting, full-agonist opioids, as a complement to methadone or buprenorphine, is already recommended for inpatients with OUD who are experiencing acute pain.

But the authors argue it should be an option when pain is not present, but methadone or buprenorphine have not provided enough OWS relief.
 

When short-acting opioids are helpful, according to outside expert

Dr. Poorman agrees and says she has found short-acting opioids simple to use in the hospital and very helpful in two situations.

One is when patients are very clear that they don’t want any medication for opioid use disorder, but they do want to be treated for their acute medical issue.

“I thought that was a fantastic tool to have to demonstrate we’re listening to them and weren’t trying to impose something on them and left the door open to come back when they did want treatment, which many of them did,” Dr. Poorman said.

The second situation is when the patient is uncertain about options but very afraid of precipitated withdrawal from buprenorphine.

She said she then found it easy to switch from those medications to buprenorphine and methadone.

Dr. Poorman described a situation she encountered previously where the patient was injecting heroin several times a day for 30-40 years. He was very clear he wasn’t going to stop injecting heroin, but he needed medical attention. He was willing to get medical attention, but he told his doctor he didn’t want to be uncomfortable while in the hospital.

It was very hard for his doctor to accept relieving his symptoms of withdrawal as part of her job, because she felt as though she was condoning his drug use, Dr. Poorman explained.

But Dr. Poorman said it’s not realistic to think that someone who clearly does not want to stop using is going to stop using because a doctor made that person go through painful withdrawal “that they’ve structured their whole life around avoiding.”
 

Take-home message

“We need to understand that addiction is very complex. A lot of times people come to us distressed, and it’s a great time to engage them in care but engaging them in care doesn’t mean imposing discomfort or pain on them,” Dr. Poorman noted. Instead, it means “listening to them, helping them be comfortable in a really stressful situation and then letting them know we are always there for them wherever they are on their disease process or recovery journey so that they can come back to us.”

Dr. Wakeman previously served on clinical advisory board for Celero Systems and receives textbook royalties from Springer and author payment from UpToDate. Dr. Kleinman and Dr. Poorman declared no relevant financial relationships.

Short-acting opioids may complement methadone and buprenorphine for opioid withdrawal symptoms in U.S. hospitals, say authors of an opinion piece calling for rethinking current strategies for opioid withdrawal in this country.

The commentary by Robert A. Kleinman, MD, with the Centre for Addiction and Mental Health, and department of psychiatry, University of Toronto, and Sarah E. Wakeman, MD, with the division of general internal medicine at Massachusetts General Hospital, and Harvard Medical School, Boston, was published in Annals of Internal Medicine.

Currently, short-acting opioids are not recommended in the United States for opioid withdrawal symptoms (OWS) management in the hospital, the authors wrote. Instead, withdrawal symptoms are typically treated, followed by methadone or buprenorphine or nonopioid medications, but many patients don’t get enough relief. Undertreated withdrawal can result in patients leaving the hospital against medical advice, which is linked with higher risk of death.

Addiction specialist Elisabeth Poorman, MD, of the University of Illinois Chicago, said in an interview that she agrees it’s time to start shifting the thinking on using short-acting opioids for OWS in hospitals. Use varies greatly by hospital and by clinician, she said.

“It’s time to let evidence guide us and to be flexible,” Dr. Poorman said.

The commentary authors noted that with methadone, patients must wait several hours for maximal symptom reduction, and the full benefits of methadone treatment are not realized until days after initiation.

Rapid initiation of methadone may be feasible in hospitals and has been proposed as an option, but further study is necessary before widespread use, the authors wrote.
 

Short-acting opioids may address limitations of other opioids

Lofexidine, an alpha-2-adrenergic agonist, is the only drug approved by the Food and Drug Administration specifically for OWS.

“However,” the authors said, “more than half of patients with OWS treated with lofexidine in phase 3 efficacy trials dropped out by day five. Clonidine, another alpha-2-agonist used off label to treat OWS, has similar effects to those of lofexidine. “

Therefore, short-acting opioids may complement methadone and buprenorphine in treating OWS in the hospital by addressing their limitations, the authors wrote.

Dr. Kleinman and Dr. Wakeman also say short-acting opioids may help with starting buprenorphine for patients exposed to fentanyl, because short-acting opioids can relieve withdrawal symptoms while fentanyl is metabolized and excreted.

Supplementation with short-acting opioids within the hospital can relieve withdrawal symptoms and help keep patients comfortable while methadone is titrated to more effective doses for long-term treatment, they wrote.

With short-acting opioids, patients may become more engaged in their care with, for example, a tamper-proof, patient-controlled analgesia pump, which would allow them to have more autonomy in administration of opioids to relieve pain and withdrawal symptoms, the authors wrote.

Dr. Kleinman and Dr. Wakeman noted that many patients who inject drugs already consume short-acting illicit drugs in the hospital, typically in washrooms and smoking areas, so supervised use of short-acting opioids helps eliminate the risk for unwitnessed overdoses.

Barriers to short-acting opioid use

Despite use of short-acting opioids internationally, barriers in the United States include limited prospective, randomized, controlled research on their benefits. There is limited institutional support for such approaches, and concerns and stigma around providing opioids to patients with OUD.

“[M]any institutions have insufficient numbers of providers who are both confident and competent with standard buprenorphine and methadone initiation approaches, a prerequisite before adopting more complex regimens,” the authors wrote.

Short-acting, full-agonist opioids, as a complement to methadone or buprenorphine, is already recommended for inpatients with OUD who are experiencing acute pain.

But the authors argue it should be an option when pain is not present, but methadone or buprenorphine have not provided enough OWS relief.
 

When short-acting opioids are helpful, according to outside expert

Dr. Poorman agrees and says she has found short-acting opioids simple to use in the hospital and very helpful in two situations.

One is when patients are very clear that they don’t want any medication for opioid use disorder, but they do want to be treated for their acute medical issue.

“I thought that was a fantastic tool to have to demonstrate we’re listening to them and weren’t trying to impose something on them and left the door open to come back when they did want treatment, which many of them did,” Dr. Poorman said.

The second situation is when the patient is uncertain about options but very afraid of precipitated withdrawal from buprenorphine.

She said she then found it easy to switch from those medications to buprenorphine and methadone.

Dr. Poorman described a situation she encountered previously where the patient was injecting heroin several times a day for 30-40 years. He was very clear he wasn’t going to stop injecting heroin, but he needed medical attention. He was willing to get medical attention, but he told his doctor he didn’t want to be uncomfortable while in the hospital.

It was very hard for his doctor to accept relieving his symptoms of withdrawal as part of her job, because she felt as though she was condoning his drug use, Dr. Poorman explained.

But Dr. Poorman said it’s not realistic to think that someone who clearly does not want to stop using is going to stop using because a doctor made that person go through painful withdrawal “that they’ve structured their whole life around avoiding.”
 

Take-home message

“We need to understand that addiction is very complex. A lot of times people come to us distressed, and it’s a great time to engage them in care but engaging them in care doesn’t mean imposing discomfort or pain on them,” Dr. Poorman noted. Instead, it means “listening to them, helping them be comfortable in a really stressful situation and then letting them know we are always there for them wherever they are on their disease process or recovery journey so that they can come back to us.”

Dr. Wakeman previously served on clinical advisory board for Celero Systems and receives textbook royalties from Springer and author payment from UpToDate. Dr. Kleinman and Dr. Poorman declared no relevant financial relationships.

Short-acting opioids may complement methadone and buprenorphine for opioid withdrawal symptoms in U.S. hospitals, say authors of an opinion piece calling for rethinking current strategies for opioid withdrawal in this country.

The commentary by Robert A. Kleinman, MD, with the Centre for Addiction and Mental Health, and department of psychiatry, University of Toronto, and Sarah E. Wakeman, MD, with the division of general internal medicine at Massachusetts General Hospital, and Harvard Medical School, Boston, was published in Annals of Internal Medicine.

Currently, short-acting opioids are not recommended in the United States for opioid withdrawal symptoms (OWS) management in the hospital, the authors wrote. Instead, withdrawal symptoms are typically treated, followed by methadone or buprenorphine or nonopioid medications, but many patients don’t get enough relief. Undertreated withdrawal can result in patients leaving the hospital against medical advice, which is linked with higher risk of death.

Addiction specialist Elisabeth Poorman, MD, of the University of Illinois Chicago, said in an interview that she agrees it’s time to start shifting the thinking on using short-acting opioids for OWS in hospitals. Use varies greatly by hospital and by clinician, she said.

“It’s time to let evidence guide us and to be flexible,” Dr. Poorman said.

The commentary authors noted that with methadone, patients must wait several hours for maximal symptom reduction, and the full benefits of methadone treatment are not realized until days after initiation.

Rapid initiation of methadone may be feasible in hospitals and has been proposed as an option, but further study is necessary before widespread use, the authors wrote.
 

Short-acting opioids may address limitations of other opioids

Lofexidine, an alpha-2-adrenergic agonist, is the only drug approved by the Food and Drug Administration specifically for OWS.

“However,” the authors said, “more than half of patients with OWS treated with lofexidine in phase 3 efficacy trials dropped out by day five. Clonidine, another alpha-2-agonist used off label to treat OWS, has similar effects to those of lofexidine. “

Therefore, short-acting opioids may complement methadone and buprenorphine in treating OWS in the hospital by addressing their limitations, the authors wrote.

Dr. Kleinman and Dr. Wakeman also say short-acting opioids may help with starting buprenorphine for patients exposed to fentanyl, because short-acting opioids can relieve withdrawal symptoms while fentanyl is metabolized and excreted.

Supplementation with short-acting opioids within the hospital can relieve withdrawal symptoms and help keep patients comfortable while methadone is titrated to more effective doses for long-term treatment, they wrote.

With short-acting opioids, patients may become more engaged in their care with, for example, a tamper-proof, patient-controlled analgesia pump, which would allow them to have more autonomy in administration of opioids to relieve pain and withdrawal symptoms, the authors wrote.

Dr. Kleinman and Dr. Wakeman noted that many patients who inject drugs already consume short-acting illicit drugs in the hospital, typically in washrooms and smoking areas, so supervised use of short-acting opioids helps eliminate the risk for unwitnessed overdoses.

Barriers to short-acting opioid use

Despite use of short-acting opioids internationally, barriers in the United States include limited prospective, randomized, controlled research on their benefits. There is limited institutional support for such approaches, and concerns and stigma around providing opioids to patients with OUD.

“[M]any institutions have insufficient numbers of providers who are both confident and competent with standard buprenorphine and methadone initiation approaches, a prerequisite before adopting more complex regimens,” the authors wrote.

Short-acting, full-agonist opioids, as a complement to methadone or buprenorphine, is already recommended for inpatients with OUD who are experiencing acute pain.

But the authors argue it should be an option when pain is not present, but methadone or buprenorphine have not provided enough OWS relief.
 

When short-acting opioids are helpful, according to outside expert

Dr. Poorman agrees and says she has found short-acting opioids simple to use in the hospital and very helpful in two situations.

One is when patients are very clear that they don’t want any medication for opioid use disorder, but they do want to be treated for their acute medical issue.

“I thought that was a fantastic tool to have to demonstrate we’re listening to them and weren’t trying to impose something on them and left the door open to come back when they did want treatment, which many of them did,” Dr. Poorman said.

The second situation is when the patient is uncertain about options but very afraid of precipitated withdrawal from buprenorphine.

She said she then found it easy to switch from those medications to buprenorphine and methadone.

Dr. Poorman described a situation she encountered previously where the patient was injecting heroin several times a day for 30-40 years. He was very clear he wasn’t going to stop injecting heroin, but he needed medical attention. He was willing to get medical attention, but he told his doctor he didn’t want to be uncomfortable while in the hospital.

It was very hard for his doctor to accept relieving his symptoms of withdrawal as part of her job, because she felt as though she was condoning his drug use, Dr. Poorman explained.

But Dr. Poorman said it’s not realistic to think that someone who clearly does not want to stop using is going to stop using because a doctor made that person go through painful withdrawal “that they’ve structured their whole life around avoiding.”
 

Take-home message

“We need to understand that addiction is very complex. A lot of times people come to us distressed, and it’s a great time to engage them in care but engaging them in care doesn’t mean imposing discomfort or pain on them,” Dr. Poorman noted. Instead, it means “listening to them, helping them be comfortable in a really stressful situation and then letting them know we are always there for them wherever they are on their disease process or recovery journey so that they can come back to us.”

Dr. Wakeman previously served on clinical advisory board for Celero Systems and receives textbook royalties from Springer and author payment from UpToDate. Dr. Kleinman and Dr. Poorman declared no relevant financial relationships.