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Every click you make, the EHR is watching you
This transcript has been edited for clarity.
When I close my eyes and imagine what it is I do for a living, I see a computer screen.
I’m primarily a clinical researcher, so much of what I do is looking at statistical software, or, more recently, writing grant applications. But even when I think of my clinical duties, I see that computer screen.
The reason? The electronic health record (EHR) – the hot, beating heart of medical care in the modern era. Our most powerful tool and our greatest enemy.
The EHR records everything – not just the vital signs and lab values of our patients, not just our notes and billing codes. Everything. Every interaction we have is tracked and can be analyzed. The EHR is basically Sting in the song “Every Breath You Take.” Every click you make, it is watching you.
Researchers are leveraging that panopticon to give insight into something we don’t talk about frequently: the issue of racial bias in medicine. Is our true nature revealed by our interactions with the EHR?
We’re talking about this study in JAMA Network Open.
Researchers leveraged huge amounts of EHR data from two big academic medical centers, Vanderbilt University Medical Center and Northwestern University Medical Center. All told, there are data from nearly 250,000 hospitalizations here.
The researchers created a metric for EHR engagement. Basically, they summed the amount of clicks and other EHR interactions that occurred during the hospitalization, divided by the length of stay in days, to create a sort of average “engagement per day” metric. This number was categorized into four groups: low engagement, medium engagement, high engagement, and very high engagement.
What factors would predict higher engagement? Well, , except among Black patients who actually got a bit more engagement.
So, right away we need to be concerned about the obvious implications. Less engagement with the EHR may mean lower-quality care, right? Less attention to medical issues. And if that differs systematically by race, that’s a problem.
But we need to be careful here, because engagement in the health record is not random. Many factors would lead you to spend more time in one patient’s chart vs. another. Medical complexity is the most obvious one. The authors did their best to account for this, adjusting for patients’ age, sex, insurance status, comorbidity score, and social deprivation index based on their ZIP code. But notably, they did not account for the acuity of illness during the hospitalization. If individuals identifying as a minority were, all else being equal, less likely to be severely ill by the time they were hospitalized, you might see results like this.
The authors also restrict their analysis to individuals who were discharged alive. I’m not entirely clear why they made this choice. Most people don’t die in the hospital; the inpatient mortality rate at most centers is 1%-1.5%. But excluding those patients could potentially bias these results, especially if race is, all else being equal, a predictor of inpatient mortality, as some studies have shown.
But the truth is, these data aren’t coming out of nowhere; they don’t exist in a vacuum. Numerous studies demonstrate different intensity of care among minority vs. nonminority individuals. There is this study, which shows that minority populations are less likely to be placed on the liver transplant waitlist.
There is this study, which found that minority kids with type 1 diabetes were less likely to get insulin pumps than were their White counterparts. And this one, which showed that kids with acute appendicitis were less likely to get pain-control medications if they were Black.
This study shows that although life expectancy decreased across all races during the pandemic, it decreased the most among minority populations.
This list goes on. It’s why the CDC has called racism a “fundamental cause of ... disease.”
So, yes, it is clear that there are racial disparities in health care outcomes. It is clear that there are racial disparities in treatments. It is also clear that virtually every physician believes they deliver equitable care. Somewhere, this disconnect arises. Could the actions we take in the EHR reveal the unconscious biases we have? Does the all-seeing eye of the EHR see not only into our brains but into our hearts? And if it can, are we ready to confront what it sees?
F. Perry Wilson, MD, MSCE, is associate professor of medicine and public health and director of Yale’s Clinical and Translational Research Accelerator in New Haven, Conn. He reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
This transcript has been edited for clarity.
When I close my eyes and imagine what it is I do for a living, I see a computer screen.
I’m primarily a clinical researcher, so much of what I do is looking at statistical software, or, more recently, writing grant applications. But even when I think of my clinical duties, I see that computer screen.
The reason? The electronic health record (EHR) – the hot, beating heart of medical care in the modern era. Our most powerful tool and our greatest enemy.
The EHR records everything – not just the vital signs and lab values of our patients, not just our notes and billing codes. Everything. Every interaction we have is tracked and can be analyzed. The EHR is basically Sting in the song “Every Breath You Take.” Every click you make, it is watching you.
Researchers are leveraging that panopticon to give insight into something we don’t talk about frequently: the issue of racial bias in medicine. Is our true nature revealed by our interactions with the EHR?
We’re talking about this study in JAMA Network Open.
Researchers leveraged huge amounts of EHR data from two big academic medical centers, Vanderbilt University Medical Center and Northwestern University Medical Center. All told, there are data from nearly 250,000 hospitalizations here.
The researchers created a metric for EHR engagement. Basically, they summed the amount of clicks and other EHR interactions that occurred during the hospitalization, divided by the length of stay in days, to create a sort of average “engagement per day” metric. This number was categorized into four groups: low engagement, medium engagement, high engagement, and very high engagement.
What factors would predict higher engagement? Well, , except among Black patients who actually got a bit more engagement.
So, right away we need to be concerned about the obvious implications. Less engagement with the EHR may mean lower-quality care, right? Less attention to medical issues. And if that differs systematically by race, that’s a problem.
But we need to be careful here, because engagement in the health record is not random. Many factors would lead you to spend more time in one patient’s chart vs. another. Medical complexity is the most obvious one. The authors did their best to account for this, adjusting for patients’ age, sex, insurance status, comorbidity score, and social deprivation index based on their ZIP code. But notably, they did not account for the acuity of illness during the hospitalization. If individuals identifying as a minority were, all else being equal, less likely to be severely ill by the time they were hospitalized, you might see results like this.
The authors also restrict their analysis to individuals who were discharged alive. I’m not entirely clear why they made this choice. Most people don’t die in the hospital; the inpatient mortality rate at most centers is 1%-1.5%. But excluding those patients could potentially bias these results, especially if race is, all else being equal, a predictor of inpatient mortality, as some studies have shown.
But the truth is, these data aren’t coming out of nowhere; they don’t exist in a vacuum. Numerous studies demonstrate different intensity of care among minority vs. nonminority individuals. There is this study, which shows that minority populations are less likely to be placed on the liver transplant waitlist.
There is this study, which found that minority kids with type 1 diabetes were less likely to get insulin pumps than were their White counterparts. And this one, which showed that kids with acute appendicitis were less likely to get pain-control medications if they were Black.
This study shows that although life expectancy decreased across all races during the pandemic, it decreased the most among minority populations.
This list goes on. It’s why the CDC has called racism a “fundamental cause of ... disease.”
So, yes, it is clear that there are racial disparities in health care outcomes. It is clear that there are racial disparities in treatments. It is also clear that virtually every physician believes they deliver equitable care. Somewhere, this disconnect arises. Could the actions we take in the EHR reveal the unconscious biases we have? Does the all-seeing eye of the EHR see not only into our brains but into our hearts? And if it can, are we ready to confront what it sees?
F. Perry Wilson, MD, MSCE, is associate professor of medicine and public health and director of Yale’s Clinical and Translational Research Accelerator in New Haven, Conn. He reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
This transcript has been edited for clarity.
When I close my eyes and imagine what it is I do for a living, I see a computer screen.
I’m primarily a clinical researcher, so much of what I do is looking at statistical software, or, more recently, writing grant applications. But even when I think of my clinical duties, I see that computer screen.
The reason? The electronic health record (EHR) – the hot, beating heart of medical care in the modern era. Our most powerful tool and our greatest enemy.
The EHR records everything – not just the vital signs and lab values of our patients, not just our notes and billing codes. Everything. Every interaction we have is tracked and can be analyzed. The EHR is basically Sting in the song “Every Breath You Take.” Every click you make, it is watching you.
Researchers are leveraging that panopticon to give insight into something we don’t talk about frequently: the issue of racial bias in medicine. Is our true nature revealed by our interactions with the EHR?
We’re talking about this study in JAMA Network Open.
Researchers leveraged huge amounts of EHR data from two big academic medical centers, Vanderbilt University Medical Center and Northwestern University Medical Center. All told, there are data from nearly 250,000 hospitalizations here.
The researchers created a metric for EHR engagement. Basically, they summed the amount of clicks and other EHR interactions that occurred during the hospitalization, divided by the length of stay in days, to create a sort of average “engagement per day” metric. This number was categorized into four groups: low engagement, medium engagement, high engagement, and very high engagement.
What factors would predict higher engagement? Well, , except among Black patients who actually got a bit more engagement.
So, right away we need to be concerned about the obvious implications. Less engagement with the EHR may mean lower-quality care, right? Less attention to medical issues. And if that differs systematically by race, that’s a problem.
But we need to be careful here, because engagement in the health record is not random. Many factors would lead you to spend more time in one patient’s chart vs. another. Medical complexity is the most obvious one. The authors did their best to account for this, adjusting for patients’ age, sex, insurance status, comorbidity score, and social deprivation index based on their ZIP code. But notably, they did not account for the acuity of illness during the hospitalization. If individuals identifying as a minority were, all else being equal, less likely to be severely ill by the time they were hospitalized, you might see results like this.
The authors also restrict their analysis to individuals who were discharged alive. I’m not entirely clear why they made this choice. Most people don’t die in the hospital; the inpatient mortality rate at most centers is 1%-1.5%. But excluding those patients could potentially bias these results, especially if race is, all else being equal, a predictor of inpatient mortality, as some studies have shown.
But the truth is, these data aren’t coming out of nowhere; they don’t exist in a vacuum. Numerous studies demonstrate different intensity of care among minority vs. nonminority individuals. There is this study, which shows that minority populations are less likely to be placed on the liver transplant waitlist.
There is this study, which found that minority kids with type 1 diabetes were less likely to get insulin pumps than were their White counterparts. And this one, which showed that kids with acute appendicitis were less likely to get pain-control medications if they were Black.
This study shows that although life expectancy decreased across all races during the pandemic, it decreased the most among minority populations.
This list goes on. It’s why the CDC has called racism a “fundamental cause of ... disease.”
So, yes, it is clear that there are racial disparities in health care outcomes. It is clear that there are racial disparities in treatments. It is also clear that virtually every physician believes they deliver equitable care. Somewhere, this disconnect arises. Could the actions we take in the EHR reveal the unconscious biases we have? Does the all-seeing eye of the EHR see not only into our brains but into our hearts? And if it can, are we ready to confront what it sees?
F. Perry Wilson, MD, MSCE, is associate professor of medicine and public health and director of Yale’s Clinical and Translational Research Accelerator in New Haven, Conn. He reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
Take a closer look at sleep’s role in GERD
This transcript has been edited for clarity.
The ongoing longitudinal Nurses’ Health Study has served as an incredible database for evaluating disease states prospectively over decades, thanks to the robust input of its participants. Most recently, this allowed for an important analysis of the association between gastroesophageal reflux (GER) symptoms and sleep quality, the results of which were published in JAMA Network Open.
Approximately 49,000 women with a median age of 59 years (range, 48-69 years) provided data for this analysis. Starting in 2005, they were asked about their experience of GER symptoms. In 2017, they were also asked to respond to a questionnaire, a modified Pittsburgh Sleep Quality Index (PSQI). This is a tool we’ve used a lot in prospective studies looking at gastrointestinal diseases and sleep-related abnormalities. It’s unique in that it looks not only at sleep but also at next-day function and daytime sleepiness, which is important here for its implications related to reflux disease and sleep fragmentation.
For those with GER symptoms occurring once a week and more than once a week, the approximate relative risk increased by 30% and 53%, respectively. Clearly, the association of GER symptoms and relative sleep quality was really important.
It should be noted that the PSQI is a disease-independent, validated instrument. It’s not specific to GER disease or any diseases. It’s cross validated across 17 different languages. I think what’s most important about its use in the assessment here is the incorporation of next-day function and asking participants about daytime sleepiness, which we’ll discuss in more detail shortly.
The many causes of interrupted sleep
We’ve all experienced sleep fragmentation, whether in the form of having been on call during our medical training or common experiences like hearing a child cry in the night, a noisy truck pass by, or a dog barking. You may or may not remember that these happened the next day, but they’ve nonetheless interrupted your sleep efficiency.
When you transition laterally across the stages of sleep, that’s what establishes the circadian rhythm and ensures sleep hygiene. Typically, we require approximately 7 hours of restful sleep to do that. But if you fragment or interrupt this process, you more or less move your way erratically through the night, disrupting sleep hygiene and efficiency.
If you have a cognitive awakening during those disruptions, you may recall those events the next day. Or, you may not remember it at all, and such amnestic events are normal for some people with sleep disruptions.
You may also have a sensory arousal, whether it’s due to GER symptoms, auditory stimuli, bumping your toe, or whatever disruptive event. Any of these can cause you to lose that laterality of smooth transition through sleep.
Approximately 20% of the U.S. population have reported GER symptoms at least once a week. Incident data indicate that number may be increasing by as much as 5% a year. Much of that increase is tied to obesity. But nonetheless, it’s a problem on the rise.
It’s important to know this as we start to look at sleep. If GER is acting as a trigger to sleep disruption, you need to ask your patients with this condition about next-day function.
In particular, the next-day function questions to ask are, “How do you feel when you get up? Are you awake and refreshed? Do you have early fatigue? Do you drag yourself out of bed, have daytime somnolence, loss of concentration, or irritability?”
Those are key parameters we can use for looking back to the night before and gauging sleep efficiency. If you’re not asking those questions, you may miss out on identifying a patient having sleep fragmentation.
Sleep’s role in inflammatory disease processes
I now perform an interval assessment of this type not just in my patients with GER disease but across all my patients. I do so because sleep is physiologically important in so many ways.
In patients who have nonalcoholic fatty liver disease and a variety of other liver diseases, we’re finding an increased association with sleep fragmentation outside of sleep apnea.
The same is true with irritable bowel and other functional diseases.
When you have sleep fragmentation in inflammatory bowel disease, you turn on a variety of inflammatory proteins (e.g., C-reactive protein) and cytokines, such as interleukins and tumor necrosis factor alpha. These processes may actually tip somebody over to a pro-inflammatory state.
When it comes to what might be considered a relatively simpler condition like GER disease, Ronnie Fass and colleagues showed a number of years ago via Bernstein testing performed in patients with both fragmented and normal sleep that the sensory thresholds all get lowered in the former group. This is irrespective of whether you have a functional symptom or you’re awakened by bumping your toe, a headache, or having heartburn; your sensory thresholds are lower. As a result, the same stimulus provides a higher sense of awareness. By ramping up that awareness, you increase the interference with the next-day function.
We’ve shown that sleep fragmentation affects a variety of things, including immune function. This may be why many people get sick when they travel in between time zones.
There are also implications relating to things like obesity. When you have sleep dysfunction, you have effects on leptin and ghrelin, contrary to what you would normally want to have. This, in turn, causes adverse effects on stimulation or suppression of satiety or appetite. These are things that I counsel my patients about when I talk about reflux as well as those trying to lose weight.
Sleep disruption affects cortisol stimulation and has a significant correlation with type 2 diabetes, cardiovascular diseases, and even mortality statistics.
Advice for counseling patients
This latest analysis from the Nurses’ Health Study reminds us that a lot of people have reflux and a lot of people have sleep fragmentation. We need to do better in asking our patients if they have symptoms specific not only to reflux but also to potentially sleep-related complications.
The more we do that, the more we individualize patient treatment rather than treating them as a disease state. This, in turn, will allow us to practice personalized medicine. The more we can engage our patients with reflux disease by asking the right questions about next-day function, the better we can do in improving their outcomes.
It’s time for us all to open our eyes to the value of closing them. Let’s talk to our patients with reflux disease in a little bit of a different light, providing a new perspective on strategies we can use to mitigate and deal with those symptoms, thereby preventing the consequences of sleep fragmentation.
Hopefully, this overview gives you some guidance the next time you have a conversation with your patients. It will apply across many, many disease states, and in almost everything we do in gastroenterology.
David A. Johnson, MD, is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk, Va., and a past president of the American College of Gastroenterology. He reported advising with ISOTHRIVE and Johnson & Johnson.
A version of this article first appeared on Medscape.com.
This transcript has been edited for clarity.
The ongoing longitudinal Nurses’ Health Study has served as an incredible database for evaluating disease states prospectively over decades, thanks to the robust input of its participants. Most recently, this allowed for an important analysis of the association between gastroesophageal reflux (GER) symptoms and sleep quality, the results of which were published in JAMA Network Open.
Approximately 49,000 women with a median age of 59 years (range, 48-69 years) provided data for this analysis. Starting in 2005, they were asked about their experience of GER symptoms. In 2017, they were also asked to respond to a questionnaire, a modified Pittsburgh Sleep Quality Index (PSQI). This is a tool we’ve used a lot in prospective studies looking at gastrointestinal diseases and sleep-related abnormalities. It’s unique in that it looks not only at sleep but also at next-day function and daytime sleepiness, which is important here for its implications related to reflux disease and sleep fragmentation.
For those with GER symptoms occurring once a week and more than once a week, the approximate relative risk increased by 30% and 53%, respectively. Clearly, the association of GER symptoms and relative sleep quality was really important.
It should be noted that the PSQI is a disease-independent, validated instrument. It’s not specific to GER disease or any diseases. It’s cross validated across 17 different languages. I think what’s most important about its use in the assessment here is the incorporation of next-day function and asking participants about daytime sleepiness, which we’ll discuss in more detail shortly.
The many causes of interrupted sleep
We’ve all experienced sleep fragmentation, whether in the form of having been on call during our medical training or common experiences like hearing a child cry in the night, a noisy truck pass by, or a dog barking. You may or may not remember that these happened the next day, but they’ve nonetheless interrupted your sleep efficiency.
When you transition laterally across the stages of sleep, that’s what establishes the circadian rhythm and ensures sleep hygiene. Typically, we require approximately 7 hours of restful sleep to do that. But if you fragment or interrupt this process, you more or less move your way erratically through the night, disrupting sleep hygiene and efficiency.
If you have a cognitive awakening during those disruptions, you may recall those events the next day. Or, you may not remember it at all, and such amnestic events are normal for some people with sleep disruptions.
You may also have a sensory arousal, whether it’s due to GER symptoms, auditory stimuli, bumping your toe, or whatever disruptive event. Any of these can cause you to lose that laterality of smooth transition through sleep.
Approximately 20% of the U.S. population have reported GER symptoms at least once a week. Incident data indicate that number may be increasing by as much as 5% a year. Much of that increase is tied to obesity. But nonetheless, it’s a problem on the rise.
It’s important to know this as we start to look at sleep. If GER is acting as a trigger to sleep disruption, you need to ask your patients with this condition about next-day function.
In particular, the next-day function questions to ask are, “How do you feel when you get up? Are you awake and refreshed? Do you have early fatigue? Do you drag yourself out of bed, have daytime somnolence, loss of concentration, or irritability?”
Those are key parameters we can use for looking back to the night before and gauging sleep efficiency. If you’re not asking those questions, you may miss out on identifying a patient having sleep fragmentation.
Sleep’s role in inflammatory disease processes
I now perform an interval assessment of this type not just in my patients with GER disease but across all my patients. I do so because sleep is physiologically important in so many ways.
In patients who have nonalcoholic fatty liver disease and a variety of other liver diseases, we’re finding an increased association with sleep fragmentation outside of sleep apnea.
The same is true with irritable bowel and other functional diseases.
When you have sleep fragmentation in inflammatory bowel disease, you turn on a variety of inflammatory proteins (e.g., C-reactive protein) and cytokines, such as interleukins and tumor necrosis factor alpha. These processes may actually tip somebody over to a pro-inflammatory state.
When it comes to what might be considered a relatively simpler condition like GER disease, Ronnie Fass and colleagues showed a number of years ago via Bernstein testing performed in patients with both fragmented and normal sleep that the sensory thresholds all get lowered in the former group. This is irrespective of whether you have a functional symptom or you’re awakened by bumping your toe, a headache, or having heartburn; your sensory thresholds are lower. As a result, the same stimulus provides a higher sense of awareness. By ramping up that awareness, you increase the interference with the next-day function.
We’ve shown that sleep fragmentation affects a variety of things, including immune function. This may be why many people get sick when they travel in between time zones.
There are also implications relating to things like obesity. When you have sleep dysfunction, you have effects on leptin and ghrelin, contrary to what you would normally want to have. This, in turn, causes adverse effects on stimulation or suppression of satiety or appetite. These are things that I counsel my patients about when I talk about reflux as well as those trying to lose weight.
Sleep disruption affects cortisol stimulation and has a significant correlation with type 2 diabetes, cardiovascular diseases, and even mortality statistics.
Advice for counseling patients
This latest analysis from the Nurses’ Health Study reminds us that a lot of people have reflux and a lot of people have sleep fragmentation. We need to do better in asking our patients if they have symptoms specific not only to reflux but also to potentially sleep-related complications.
The more we do that, the more we individualize patient treatment rather than treating them as a disease state. This, in turn, will allow us to practice personalized medicine. The more we can engage our patients with reflux disease by asking the right questions about next-day function, the better we can do in improving their outcomes.
It’s time for us all to open our eyes to the value of closing them. Let’s talk to our patients with reflux disease in a little bit of a different light, providing a new perspective on strategies we can use to mitigate and deal with those symptoms, thereby preventing the consequences of sleep fragmentation.
Hopefully, this overview gives you some guidance the next time you have a conversation with your patients. It will apply across many, many disease states, and in almost everything we do in gastroenterology.
David A. Johnson, MD, is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk, Va., and a past president of the American College of Gastroenterology. He reported advising with ISOTHRIVE and Johnson & Johnson.
A version of this article first appeared on Medscape.com.
This transcript has been edited for clarity.
The ongoing longitudinal Nurses’ Health Study has served as an incredible database for evaluating disease states prospectively over decades, thanks to the robust input of its participants. Most recently, this allowed for an important analysis of the association between gastroesophageal reflux (GER) symptoms and sleep quality, the results of which were published in JAMA Network Open.
Approximately 49,000 women with a median age of 59 years (range, 48-69 years) provided data for this analysis. Starting in 2005, they were asked about their experience of GER symptoms. In 2017, they were also asked to respond to a questionnaire, a modified Pittsburgh Sleep Quality Index (PSQI). This is a tool we’ve used a lot in prospective studies looking at gastrointestinal diseases and sleep-related abnormalities. It’s unique in that it looks not only at sleep but also at next-day function and daytime sleepiness, which is important here for its implications related to reflux disease and sleep fragmentation.
For those with GER symptoms occurring once a week and more than once a week, the approximate relative risk increased by 30% and 53%, respectively. Clearly, the association of GER symptoms and relative sleep quality was really important.
It should be noted that the PSQI is a disease-independent, validated instrument. It’s not specific to GER disease or any diseases. It’s cross validated across 17 different languages. I think what’s most important about its use in the assessment here is the incorporation of next-day function and asking participants about daytime sleepiness, which we’ll discuss in more detail shortly.
The many causes of interrupted sleep
We’ve all experienced sleep fragmentation, whether in the form of having been on call during our medical training or common experiences like hearing a child cry in the night, a noisy truck pass by, or a dog barking. You may or may not remember that these happened the next day, but they’ve nonetheless interrupted your sleep efficiency.
When you transition laterally across the stages of sleep, that’s what establishes the circadian rhythm and ensures sleep hygiene. Typically, we require approximately 7 hours of restful sleep to do that. But if you fragment or interrupt this process, you more or less move your way erratically through the night, disrupting sleep hygiene and efficiency.
If you have a cognitive awakening during those disruptions, you may recall those events the next day. Or, you may not remember it at all, and such amnestic events are normal for some people with sleep disruptions.
You may also have a sensory arousal, whether it’s due to GER symptoms, auditory stimuli, bumping your toe, or whatever disruptive event. Any of these can cause you to lose that laterality of smooth transition through sleep.
Approximately 20% of the U.S. population have reported GER symptoms at least once a week. Incident data indicate that number may be increasing by as much as 5% a year. Much of that increase is tied to obesity. But nonetheless, it’s a problem on the rise.
It’s important to know this as we start to look at sleep. If GER is acting as a trigger to sleep disruption, you need to ask your patients with this condition about next-day function.
In particular, the next-day function questions to ask are, “How do you feel when you get up? Are you awake and refreshed? Do you have early fatigue? Do you drag yourself out of bed, have daytime somnolence, loss of concentration, or irritability?”
Those are key parameters we can use for looking back to the night before and gauging sleep efficiency. If you’re not asking those questions, you may miss out on identifying a patient having sleep fragmentation.
Sleep’s role in inflammatory disease processes
I now perform an interval assessment of this type not just in my patients with GER disease but across all my patients. I do so because sleep is physiologically important in so many ways.
In patients who have nonalcoholic fatty liver disease and a variety of other liver diseases, we’re finding an increased association with sleep fragmentation outside of sleep apnea.
The same is true with irritable bowel and other functional diseases.
When you have sleep fragmentation in inflammatory bowel disease, you turn on a variety of inflammatory proteins (e.g., C-reactive protein) and cytokines, such as interleukins and tumor necrosis factor alpha. These processes may actually tip somebody over to a pro-inflammatory state.
When it comes to what might be considered a relatively simpler condition like GER disease, Ronnie Fass and colleagues showed a number of years ago via Bernstein testing performed in patients with both fragmented and normal sleep that the sensory thresholds all get lowered in the former group. This is irrespective of whether you have a functional symptom or you’re awakened by bumping your toe, a headache, or having heartburn; your sensory thresholds are lower. As a result, the same stimulus provides a higher sense of awareness. By ramping up that awareness, you increase the interference with the next-day function.
We’ve shown that sleep fragmentation affects a variety of things, including immune function. This may be why many people get sick when they travel in between time zones.
There are also implications relating to things like obesity. When you have sleep dysfunction, you have effects on leptin and ghrelin, contrary to what you would normally want to have. This, in turn, causes adverse effects on stimulation or suppression of satiety or appetite. These are things that I counsel my patients about when I talk about reflux as well as those trying to lose weight.
Sleep disruption affects cortisol stimulation and has a significant correlation with type 2 diabetes, cardiovascular diseases, and even mortality statistics.
Advice for counseling patients
This latest analysis from the Nurses’ Health Study reminds us that a lot of people have reflux and a lot of people have sleep fragmentation. We need to do better in asking our patients if they have symptoms specific not only to reflux but also to potentially sleep-related complications.
The more we do that, the more we individualize patient treatment rather than treating them as a disease state. This, in turn, will allow us to practice personalized medicine. The more we can engage our patients with reflux disease by asking the right questions about next-day function, the better we can do in improving their outcomes.
It’s time for us all to open our eyes to the value of closing them. Let’s talk to our patients with reflux disease in a little bit of a different light, providing a new perspective on strategies we can use to mitigate and deal with those symptoms, thereby preventing the consequences of sleep fragmentation.
Hopefully, this overview gives you some guidance the next time you have a conversation with your patients. It will apply across many, many disease states, and in almost everything we do in gastroenterology.
David A. Johnson, MD, is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk, Va., and a past president of the American College of Gastroenterology. He reported advising with ISOTHRIVE and Johnson & Johnson.
A version of this article first appeared on Medscape.com.
Don’t fear POTS: Tips for diagnosis and treatment
This transcript has been edited for clarity.
Michelle L. O’Donoghue, MD, MPH: I’m here in Amsterdam at the European Society of Cardiology (ESC) Congress 2023. Joining me for a great discussion is my friend Dr. Pam Taub, who is a cardiologist and a professor of medicine at UC San Diego. She has a particular interest in postural orthostatic tachycardia syndrome (POTS), so that’s what we’ll be talking about today.
Thanks for joining me, Pam. When we think about POTS, for those who are not familiar with the term, what does it actually mean and how do you diagnose it?
No tilt table required
Pam R. Taub, MD: That’s typically associated with symptoms such as lightheadedness, dizziness, and cognitive difficulties such as brain fog. The diagnosis can be made by tilt-table testing, but it can also be made in the office with simple orthostats.
In my clinic, I have people lie down for 3-5 minutes. At the end of that period, you get a heart rate and blood pressure. Then you have them stand up for 3-5 minutes and then get heart rate and blood pressure, and you look at the differences. If the heart rate goes up by 30 points – so maybe they’re 80 beats/min when they’re lying down and when they stand up, it goes to 110 beats/min – that’s POTS, so very objective criteria. Typically, these people don’t have what we call orthostatic hypotension, where there is a significant decrease in the blood pressure. It’s more a heart rate issue.
Dr. O’Donoghue: How symptomatically do they usually present?
Dr. Taub: It’s a spectrum. Some people have mild symptoms. After they’re in the upright position for maybe 10 minutes, they get symptoms. There are some people who, when they go from a lying to standing position, they’re extremely symptomatic and can’t really do any activities. There are some people that are even wheelchair-bound because the symptoms are so debilitating. There’s a wide spectrum.
Dr. O’Donoghue: There has been more discussion, I feel like, about the rising prevalence of POTS as a diagnosis, and in particular since the COVID pandemic. What’s our understanding of the relationship between COVID and POTS and what the mechanism might be?
Dr. Taub: We’ve known that POTS can be triggered by a viral infection. Before COVID, we knew that in certain individuals that we think have an underlying genetic predisposition, usually some autoimmune substrate, when they get certain types of infections, whether it’s influenza or mononucleosis, they get POTS.
Typically, when they get an infection, they start getting deconditioned. They don’t feel well, so they’re on bed rest. When they get long periods of bed rest, when they start to become active, they start to have overactivation of their sympathetic nervous system, and they have a large amount of cardiovascular deconditioning. It’s a cycle that is often triggered after an infection.
A huge increase of POTS has been seen after COVID-19 because we had so many people exposed to this virus. With COVID-19, there is a period where people don’t feel great and they are getting bed rest, so they’re getting deconditioned. We’ve seen so many patients referred for post-COVID POTS and also long COVID or the post-acute sequelae of COVID-19, where POTS is a part of that presentation.
Female sex and autoimmune conditions
Dr. O’Donoghue: We know that POTS seems to disproportionately affect women. Is that understood? Is it thought that that’s related to the perhaps the autoimmune component of that illness?
Dr. Taub: Yes. The theory is because women tend to have more autoimmune conditions, that’s why they’re more predisposed. There’s a large amount of genetic susceptibility. For instance, we know that there’s an association between POTS and conditions like Ehlers-Danlos syndrome and between POTS and mast cell activation. Some of those conditions are more prevalent in women as well.
Dr. O’Donoghue: I feel like many physicians don’t know how to manage POTS, and they’re actually a little fearful perhaps to take it on. Fortunately, there have been a growing number of POTS clinics with specialists that focus on that area. For the average practitioner who maybe can’t refer to a POTS clinic, how should they approach that?
Dr. Taub: The first thing is its diagnosis. When someone tells you that they have symptoms of orthostatic intolerance – so, activities that involve standing – you need to first have that on your differential diagnosis. You can make the diagnosis in the office with orthostats. You don’t need a tilt table. It’s sometimes helpful if you’re unsure about the diagnosis, but you can make the diagnosis.
Many times, you’re finding people that have very mild symptoms. You can treat that with some good lifestyle recommendations, such as increased hydration, increasing salt in their diet, and compression. And the exercise component is really important.
Many people with POTS are told to go exercise, go for a run, or go for a walk. That’s incorrect, because these people have symptoms when they’re in the upright position. The type of exercise they need to do initially is exercise in the lying or seated position – so exercises like rowing or a seated bike, and strength training. As they start to feel better, then they can do upright exercise.
You should never tell a person that has POTS to just initially start with upright exercise, because they’re going to feel so much worse and then they’re never going to want to exercise. It’s really important to give them the right exercise recommendations. I find that for many of these mild cases, if they do the right exercise and engage in the right lifestyle strategies, they get better.
Compression wear and drug therapy
Dr. O’Donoghue: When it comes to compression stockings, do you usually start with a particular length?
Dr. Taub: It’s interesting. There are many different compression stockings, medical grade. Through patients with POTS, I’ve gotten feedback on certain types of athletic wear that have built-in compression, and that’s a little bit easier for people to wear every day because they can do their errands and it doesn’t look like they’re wearing medical-grade compression stockings.
Basically, I’ve collected all the different recommendations that patients say help, and I give them a list. The medical-grade compression stockings sometimes are very challenging to put on, and sometimes people just need light compression or even just socks. Any kind of compression is going to help.
Dr. O’Donoghue: That’s a great tip, because I know there are many patients who refuse to wear the compression stockings. If there’s a fashionable alternative, that’s always good to reach for.
Dr. Taub: Another thing that patients have told me is that abdominal compression is also very helpful. There are many commercially available abdominal compression options, like shapewear. Many patients with POTS use that and that helps, too.
Dr. O’Donoghue: Good. For those patients with POTS that is refractory to the measures you’ve already discussed, what are the next steps after that?
Dr. Taub: Pharmacotherapy is very synergistic with lifestyle, and there are many different pharmacotherapy options. One of the first things that you want to think about is lowering that heart rate. The reason people feel horrible is because their heart rate is usually very high when they’re upright. If they’re upright for long periods of time and they’re having very high heart rates, they’re going to get really tired because it’s like they’re exercising for hours when they’re upright.
Heart rate lowering is the cornerstone of therapy. Traditionally, we’ve used beta-blockers for heart rate lowering. The problem is they also lower blood pressure. They can also cause fatigue, so not the ideal agent for patients with POTS.
One of the clinical trials that I led was with a drug called ivabradine, which selectively works on the SA node and decreases heart rate without affecting blood pressure. What’s really elegant about ivabradine is it has a more potent effect when the heart rate is higher. When the patient is standing, it’s going to have a more potent effect on heart rate lowering. It’s really well tolerated in patients with POTS. In our study, we showed an improvement in quality of life metrics. That’s one of the first-line drugs that I use for patients with POTS.
The other thing is some of them will also have a concomitant lowering of blood pressure. You can think about medications that increase blood pressure, like midodrine, fludrocortisone, and droxidopa. Sometimes that combination of a heart rate-lowering medication and a medication that increases blood pressure really works well.
Dr. O’Donoghue: That’s very helpful. I think that those kinds of practical tips are the ones that practitioners really want to reach for, because they need to have that algorithm in their mind to take on this condition. Thanks again for walking us through that.
I think it’s a very interesting space, and there’s more that we’re going to be learning over the next few years as we further flesh out these post-COVID cases and what we learn from that as well.
Dr. Taub: There are many clinical trials now starting in POTS, so it’s exciting.
Dr. O’Donoghue: Absolutely. Thank you again for joining me today. Signing off, this is Dr Michelle O’Donoghue.
Dr. O’Donoghue is a cardiologist at Brigham and Women’s Hospital and senior investigator with the TIMI Study Group. A strong believer in evidence-based medicine, she relishes discussions about the published literature. A native Canadian, Dr. O’Donoghue loves spending time outdoors with her family but admits with shame that she’s never strapped on hockey skates. She disclosed ties with Amgen, AstraZeneca Pharmaceuticals LP, CVS Minute Clinic, Eisai, GlaxoSmithKline, Janssen Pharmaceuticals, Merck, Novartis, and The Medicines Company. Dr. Taub is professor of Medicine, University of California San Diego Health, La Jolla. She disclosed ties with Amgen, Bayer, Boehringer Ingelheim, Medtronic, Merck, Novartis, Novo Nordisk, and Sanofi.
A version of this article appeared on Medscape.com.
This transcript has been edited for clarity.
Michelle L. O’Donoghue, MD, MPH: I’m here in Amsterdam at the European Society of Cardiology (ESC) Congress 2023. Joining me for a great discussion is my friend Dr. Pam Taub, who is a cardiologist and a professor of medicine at UC San Diego. She has a particular interest in postural orthostatic tachycardia syndrome (POTS), so that’s what we’ll be talking about today.
Thanks for joining me, Pam. When we think about POTS, for those who are not familiar with the term, what does it actually mean and how do you diagnose it?
No tilt table required
Pam R. Taub, MD: That’s typically associated with symptoms such as lightheadedness, dizziness, and cognitive difficulties such as brain fog. The diagnosis can be made by tilt-table testing, but it can also be made in the office with simple orthostats.
In my clinic, I have people lie down for 3-5 minutes. At the end of that period, you get a heart rate and blood pressure. Then you have them stand up for 3-5 minutes and then get heart rate and blood pressure, and you look at the differences. If the heart rate goes up by 30 points – so maybe they’re 80 beats/min when they’re lying down and when they stand up, it goes to 110 beats/min – that’s POTS, so very objective criteria. Typically, these people don’t have what we call orthostatic hypotension, where there is a significant decrease in the blood pressure. It’s more a heart rate issue.
Dr. O’Donoghue: How symptomatically do they usually present?
Dr. Taub: It’s a spectrum. Some people have mild symptoms. After they’re in the upright position for maybe 10 minutes, they get symptoms. There are some people who, when they go from a lying to standing position, they’re extremely symptomatic and can’t really do any activities. There are some people that are even wheelchair-bound because the symptoms are so debilitating. There’s a wide spectrum.
Dr. O’Donoghue: There has been more discussion, I feel like, about the rising prevalence of POTS as a diagnosis, and in particular since the COVID pandemic. What’s our understanding of the relationship between COVID and POTS and what the mechanism might be?
Dr. Taub: We’ve known that POTS can be triggered by a viral infection. Before COVID, we knew that in certain individuals that we think have an underlying genetic predisposition, usually some autoimmune substrate, when they get certain types of infections, whether it’s influenza or mononucleosis, they get POTS.
Typically, when they get an infection, they start getting deconditioned. They don’t feel well, so they’re on bed rest. When they get long periods of bed rest, when they start to become active, they start to have overactivation of their sympathetic nervous system, and they have a large amount of cardiovascular deconditioning. It’s a cycle that is often triggered after an infection.
A huge increase of POTS has been seen after COVID-19 because we had so many people exposed to this virus. With COVID-19, there is a period where people don’t feel great and they are getting bed rest, so they’re getting deconditioned. We’ve seen so many patients referred for post-COVID POTS and also long COVID or the post-acute sequelae of COVID-19, where POTS is a part of that presentation.
Female sex and autoimmune conditions
Dr. O’Donoghue: We know that POTS seems to disproportionately affect women. Is that understood? Is it thought that that’s related to the perhaps the autoimmune component of that illness?
Dr. Taub: Yes. The theory is because women tend to have more autoimmune conditions, that’s why they’re more predisposed. There’s a large amount of genetic susceptibility. For instance, we know that there’s an association between POTS and conditions like Ehlers-Danlos syndrome and between POTS and mast cell activation. Some of those conditions are more prevalent in women as well.
Dr. O’Donoghue: I feel like many physicians don’t know how to manage POTS, and they’re actually a little fearful perhaps to take it on. Fortunately, there have been a growing number of POTS clinics with specialists that focus on that area. For the average practitioner who maybe can’t refer to a POTS clinic, how should they approach that?
Dr. Taub: The first thing is its diagnosis. When someone tells you that they have symptoms of orthostatic intolerance – so, activities that involve standing – you need to first have that on your differential diagnosis. You can make the diagnosis in the office with orthostats. You don’t need a tilt table. It’s sometimes helpful if you’re unsure about the diagnosis, but you can make the diagnosis.
Many times, you’re finding people that have very mild symptoms. You can treat that with some good lifestyle recommendations, such as increased hydration, increasing salt in their diet, and compression. And the exercise component is really important.
Many people with POTS are told to go exercise, go for a run, or go for a walk. That’s incorrect, because these people have symptoms when they’re in the upright position. The type of exercise they need to do initially is exercise in the lying or seated position – so exercises like rowing or a seated bike, and strength training. As they start to feel better, then they can do upright exercise.
You should never tell a person that has POTS to just initially start with upright exercise, because they’re going to feel so much worse and then they’re never going to want to exercise. It’s really important to give them the right exercise recommendations. I find that for many of these mild cases, if they do the right exercise and engage in the right lifestyle strategies, they get better.
Compression wear and drug therapy
Dr. O’Donoghue: When it comes to compression stockings, do you usually start with a particular length?
Dr. Taub: It’s interesting. There are many different compression stockings, medical grade. Through patients with POTS, I’ve gotten feedback on certain types of athletic wear that have built-in compression, and that’s a little bit easier for people to wear every day because they can do their errands and it doesn’t look like they’re wearing medical-grade compression stockings.
Basically, I’ve collected all the different recommendations that patients say help, and I give them a list. The medical-grade compression stockings sometimes are very challenging to put on, and sometimes people just need light compression or even just socks. Any kind of compression is going to help.
Dr. O’Donoghue: That’s a great tip, because I know there are many patients who refuse to wear the compression stockings. If there’s a fashionable alternative, that’s always good to reach for.
Dr. Taub: Another thing that patients have told me is that abdominal compression is also very helpful. There are many commercially available abdominal compression options, like shapewear. Many patients with POTS use that and that helps, too.
Dr. O’Donoghue: Good. For those patients with POTS that is refractory to the measures you’ve already discussed, what are the next steps after that?
Dr. Taub: Pharmacotherapy is very synergistic with lifestyle, and there are many different pharmacotherapy options. One of the first things that you want to think about is lowering that heart rate. The reason people feel horrible is because their heart rate is usually very high when they’re upright. If they’re upright for long periods of time and they’re having very high heart rates, they’re going to get really tired because it’s like they’re exercising for hours when they’re upright.
Heart rate lowering is the cornerstone of therapy. Traditionally, we’ve used beta-blockers for heart rate lowering. The problem is they also lower blood pressure. They can also cause fatigue, so not the ideal agent for patients with POTS.
One of the clinical trials that I led was with a drug called ivabradine, which selectively works on the SA node and decreases heart rate without affecting blood pressure. What’s really elegant about ivabradine is it has a more potent effect when the heart rate is higher. When the patient is standing, it’s going to have a more potent effect on heart rate lowering. It’s really well tolerated in patients with POTS. In our study, we showed an improvement in quality of life metrics. That’s one of the first-line drugs that I use for patients with POTS.
The other thing is some of them will also have a concomitant lowering of blood pressure. You can think about medications that increase blood pressure, like midodrine, fludrocortisone, and droxidopa. Sometimes that combination of a heart rate-lowering medication and a medication that increases blood pressure really works well.
Dr. O’Donoghue: That’s very helpful. I think that those kinds of practical tips are the ones that practitioners really want to reach for, because they need to have that algorithm in their mind to take on this condition. Thanks again for walking us through that.
I think it’s a very interesting space, and there’s more that we’re going to be learning over the next few years as we further flesh out these post-COVID cases and what we learn from that as well.
Dr. Taub: There are many clinical trials now starting in POTS, so it’s exciting.
Dr. O’Donoghue: Absolutely. Thank you again for joining me today. Signing off, this is Dr Michelle O’Donoghue.
Dr. O’Donoghue is a cardiologist at Brigham and Women’s Hospital and senior investigator with the TIMI Study Group. A strong believer in evidence-based medicine, she relishes discussions about the published literature. A native Canadian, Dr. O’Donoghue loves spending time outdoors with her family but admits with shame that she’s never strapped on hockey skates. She disclosed ties with Amgen, AstraZeneca Pharmaceuticals LP, CVS Minute Clinic, Eisai, GlaxoSmithKline, Janssen Pharmaceuticals, Merck, Novartis, and The Medicines Company. Dr. Taub is professor of Medicine, University of California San Diego Health, La Jolla. She disclosed ties with Amgen, Bayer, Boehringer Ingelheim, Medtronic, Merck, Novartis, Novo Nordisk, and Sanofi.
A version of this article appeared on Medscape.com.
This transcript has been edited for clarity.
Michelle L. O’Donoghue, MD, MPH: I’m here in Amsterdam at the European Society of Cardiology (ESC) Congress 2023. Joining me for a great discussion is my friend Dr. Pam Taub, who is a cardiologist and a professor of medicine at UC San Diego. She has a particular interest in postural orthostatic tachycardia syndrome (POTS), so that’s what we’ll be talking about today.
Thanks for joining me, Pam. When we think about POTS, for those who are not familiar with the term, what does it actually mean and how do you diagnose it?
No tilt table required
Pam R. Taub, MD: That’s typically associated with symptoms such as lightheadedness, dizziness, and cognitive difficulties such as brain fog. The diagnosis can be made by tilt-table testing, but it can also be made in the office with simple orthostats.
In my clinic, I have people lie down for 3-5 minutes. At the end of that period, you get a heart rate and blood pressure. Then you have them stand up for 3-5 minutes and then get heart rate and blood pressure, and you look at the differences. If the heart rate goes up by 30 points – so maybe they’re 80 beats/min when they’re lying down and when they stand up, it goes to 110 beats/min – that’s POTS, so very objective criteria. Typically, these people don’t have what we call orthostatic hypotension, where there is a significant decrease in the blood pressure. It’s more a heart rate issue.
Dr. O’Donoghue: How symptomatically do they usually present?
Dr. Taub: It’s a spectrum. Some people have mild symptoms. After they’re in the upright position for maybe 10 minutes, they get symptoms. There are some people who, when they go from a lying to standing position, they’re extremely symptomatic and can’t really do any activities. There are some people that are even wheelchair-bound because the symptoms are so debilitating. There’s a wide spectrum.
Dr. O’Donoghue: There has been more discussion, I feel like, about the rising prevalence of POTS as a diagnosis, and in particular since the COVID pandemic. What’s our understanding of the relationship between COVID and POTS and what the mechanism might be?
Dr. Taub: We’ve known that POTS can be triggered by a viral infection. Before COVID, we knew that in certain individuals that we think have an underlying genetic predisposition, usually some autoimmune substrate, when they get certain types of infections, whether it’s influenza or mononucleosis, they get POTS.
Typically, when they get an infection, they start getting deconditioned. They don’t feel well, so they’re on bed rest. When they get long periods of bed rest, when they start to become active, they start to have overactivation of their sympathetic nervous system, and they have a large amount of cardiovascular deconditioning. It’s a cycle that is often triggered after an infection.
A huge increase of POTS has been seen after COVID-19 because we had so many people exposed to this virus. With COVID-19, there is a period where people don’t feel great and they are getting bed rest, so they’re getting deconditioned. We’ve seen so many patients referred for post-COVID POTS and also long COVID or the post-acute sequelae of COVID-19, where POTS is a part of that presentation.
Female sex and autoimmune conditions
Dr. O’Donoghue: We know that POTS seems to disproportionately affect women. Is that understood? Is it thought that that’s related to the perhaps the autoimmune component of that illness?
Dr. Taub: Yes. The theory is because women tend to have more autoimmune conditions, that’s why they’re more predisposed. There’s a large amount of genetic susceptibility. For instance, we know that there’s an association between POTS and conditions like Ehlers-Danlos syndrome and between POTS and mast cell activation. Some of those conditions are more prevalent in women as well.
Dr. O’Donoghue: I feel like many physicians don’t know how to manage POTS, and they’re actually a little fearful perhaps to take it on. Fortunately, there have been a growing number of POTS clinics with specialists that focus on that area. For the average practitioner who maybe can’t refer to a POTS clinic, how should they approach that?
Dr. Taub: The first thing is its diagnosis. When someone tells you that they have symptoms of orthostatic intolerance – so, activities that involve standing – you need to first have that on your differential diagnosis. You can make the diagnosis in the office with orthostats. You don’t need a tilt table. It’s sometimes helpful if you’re unsure about the diagnosis, but you can make the diagnosis.
Many times, you’re finding people that have very mild symptoms. You can treat that with some good lifestyle recommendations, such as increased hydration, increasing salt in their diet, and compression. And the exercise component is really important.
Many people with POTS are told to go exercise, go for a run, or go for a walk. That’s incorrect, because these people have symptoms when they’re in the upright position. The type of exercise they need to do initially is exercise in the lying or seated position – so exercises like rowing or a seated bike, and strength training. As they start to feel better, then they can do upright exercise.
You should never tell a person that has POTS to just initially start with upright exercise, because they’re going to feel so much worse and then they’re never going to want to exercise. It’s really important to give them the right exercise recommendations. I find that for many of these mild cases, if they do the right exercise and engage in the right lifestyle strategies, they get better.
Compression wear and drug therapy
Dr. O’Donoghue: When it comes to compression stockings, do you usually start with a particular length?
Dr. Taub: It’s interesting. There are many different compression stockings, medical grade. Through patients with POTS, I’ve gotten feedback on certain types of athletic wear that have built-in compression, and that’s a little bit easier for people to wear every day because they can do their errands and it doesn’t look like they’re wearing medical-grade compression stockings.
Basically, I’ve collected all the different recommendations that patients say help, and I give them a list. The medical-grade compression stockings sometimes are very challenging to put on, and sometimes people just need light compression or even just socks. Any kind of compression is going to help.
Dr. O’Donoghue: That’s a great tip, because I know there are many patients who refuse to wear the compression stockings. If there’s a fashionable alternative, that’s always good to reach for.
Dr. Taub: Another thing that patients have told me is that abdominal compression is also very helpful. There are many commercially available abdominal compression options, like shapewear. Many patients with POTS use that and that helps, too.
Dr. O’Donoghue: Good. For those patients with POTS that is refractory to the measures you’ve already discussed, what are the next steps after that?
Dr. Taub: Pharmacotherapy is very synergistic with lifestyle, and there are many different pharmacotherapy options. One of the first things that you want to think about is lowering that heart rate. The reason people feel horrible is because their heart rate is usually very high when they’re upright. If they’re upright for long periods of time and they’re having very high heart rates, they’re going to get really tired because it’s like they’re exercising for hours when they’re upright.
Heart rate lowering is the cornerstone of therapy. Traditionally, we’ve used beta-blockers for heart rate lowering. The problem is they also lower blood pressure. They can also cause fatigue, so not the ideal agent for patients with POTS.
One of the clinical trials that I led was with a drug called ivabradine, which selectively works on the SA node and decreases heart rate without affecting blood pressure. What’s really elegant about ivabradine is it has a more potent effect when the heart rate is higher. When the patient is standing, it’s going to have a more potent effect on heart rate lowering. It’s really well tolerated in patients with POTS. In our study, we showed an improvement in quality of life metrics. That’s one of the first-line drugs that I use for patients with POTS.
The other thing is some of them will also have a concomitant lowering of blood pressure. You can think about medications that increase blood pressure, like midodrine, fludrocortisone, and droxidopa. Sometimes that combination of a heart rate-lowering medication and a medication that increases blood pressure really works well.
Dr. O’Donoghue: That’s very helpful. I think that those kinds of practical tips are the ones that practitioners really want to reach for, because they need to have that algorithm in their mind to take on this condition. Thanks again for walking us through that.
I think it’s a very interesting space, and there’s more that we’re going to be learning over the next few years as we further flesh out these post-COVID cases and what we learn from that as well.
Dr. Taub: There are many clinical trials now starting in POTS, so it’s exciting.
Dr. O’Donoghue: Absolutely. Thank you again for joining me today. Signing off, this is Dr Michelle O’Donoghue.
Dr. O’Donoghue is a cardiologist at Brigham and Women’s Hospital and senior investigator with the TIMI Study Group. A strong believer in evidence-based medicine, she relishes discussions about the published literature. A native Canadian, Dr. O’Donoghue loves spending time outdoors with her family but admits with shame that she’s never strapped on hockey skates. She disclosed ties with Amgen, AstraZeneca Pharmaceuticals LP, CVS Minute Clinic, Eisai, GlaxoSmithKline, Janssen Pharmaceuticals, Merck, Novartis, and The Medicines Company. Dr. Taub is professor of Medicine, University of California San Diego Health, La Jolla. She disclosed ties with Amgen, Bayer, Boehringer Ingelheim, Medtronic, Merck, Novartis, Novo Nordisk, and Sanofi.
A version of this article appeared on Medscape.com.
Take two pills and make a donation
I was a resident, on morning rounds. The attending neurologist was young and ambitious (weren’t we all once?), trying to get the hospital to help him fund a research program in his subspecialty of interest.
One of the patients we saw that morning was a locally known successful businessman who’d been admitted, fortunately not for anything too serious.
My attending took the history, verifying the one I’d presented, and examined the gentleman. He then made some teaching points and explained the care plan to the patient.
Pretty standard up to that point.
After answering questions, however, the attending suddenly went into a sales pitch on his new research program, asking the guy for a financial donation, and giving him the card for the person at his office handling the funding.
I don’t remember anymore if he repeated that with other patients, but even now it still leaves a bad taste in my mouth. As a resident I wasn’t in a position to criticize him, nor did I want to endanger my own standing in the program by talking to someone higher up.
He was, fortunately, the only attending I ever worked with who did that. It still stands out in my mind, perhaps as an example of what not to do, and sometimes I still think about it.
Perhaps I’m naive, but I assumed he was an aberration. Apparently not, as the American College of Physicians recently issued a position paper advising its members not to ask patients for donations to the doctor’s workplace. There’s actually an acronym, GPF (Grateful Patient Fundraising) for this.
I understand a lot of these doctors are in academics and need funding for research and other programs. I know that a lot of good comes from this research, and I fully support it.
But this seems to be a bad way of doing it. Standing at the bedside on that long-ago morning, I remember thinking the patient (who looked kind of surprised) was going to wonder if this was a vague sort of hint: You’ll get better care if you pay up. Or a veiled threat that you may not get decent care if you don’t. I have no idea if he donated.
There must be a better way to get funding than hitting up a patient as part of the care plan. Perhaps discharge materials might include a brochure about how to make a donation, if interested. Or the ubiquitous portal might have a “donate” box in the task bar.
If the patient were to initiate this on his own, I wouldn’t have an issue with it. He gets out of the hospital, is grateful for his care, and calls the physician’s office to say he’d like to make a donation to whatever his program is (or just goes online to do it). That’s fine. I’ve even had the occasional patient call my office to say they’d like to make a donation to my favorite charity, and I give them a list of various neurology research foundations (none of which I’m affiliated with, for the record).
But to actively solicit donations from someone under your care is tasteless and inappropriate. It creates a conflict of interest for both parties.
The patient may believe he’ll get better care, and is obligated to keep giving – or else. The physician may feel like he’s stuck going beyond what’s really needed, ordering unnecessary tests and such to keep the financial VIP happy. And what happens if the big donor patient calls in because he hurt his ankle and needs a Percocet refill that another doctor won’t give him?
The statement by the ACP is appropriate. The only thing that bothers me about it is that it had to be made at all.
Dr. Block has a solo neurology practice in Scottsdale, Ariz.
I was a resident, on morning rounds. The attending neurologist was young and ambitious (weren’t we all once?), trying to get the hospital to help him fund a research program in his subspecialty of interest.
One of the patients we saw that morning was a locally known successful businessman who’d been admitted, fortunately not for anything too serious.
My attending took the history, verifying the one I’d presented, and examined the gentleman. He then made some teaching points and explained the care plan to the patient.
Pretty standard up to that point.
After answering questions, however, the attending suddenly went into a sales pitch on his new research program, asking the guy for a financial donation, and giving him the card for the person at his office handling the funding.
I don’t remember anymore if he repeated that with other patients, but even now it still leaves a bad taste in my mouth. As a resident I wasn’t in a position to criticize him, nor did I want to endanger my own standing in the program by talking to someone higher up.
He was, fortunately, the only attending I ever worked with who did that. It still stands out in my mind, perhaps as an example of what not to do, and sometimes I still think about it.
Perhaps I’m naive, but I assumed he was an aberration. Apparently not, as the American College of Physicians recently issued a position paper advising its members not to ask patients for donations to the doctor’s workplace. There’s actually an acronym, GPF (Grateful Patient Fundraising) for this.
I understand a lot of these doctors are in academics and need funding for research and other programs. I know that a lot of good comes from this research, and I fully support it.
But this seems to be a bad way of doing it. Standing at the bedside on that long-ago morning, I remember thinking the patient (who looked kind of surprised) was going to wonder if this was a vague sort of hint: You’ll get better care if you pay up. Or a veiled threat that you may not get decent care if you don’t. I have no idea if he donated.
There must be a better way to get funding than hitting up a patient as part of the care plan. Perhaps discharge materials might include a brochure about how to make a donation, if interested. Or the ubiquitous portal might have a “donate” box in the task bar.
If the patient were to initiate this on his own, I wouldn’t have an issue with it. He gets out of the hospital, is grateful for his care, and calls the physician’s office to say he’d like to make a donation to whatever his program is (or just goes online to do it). That’s fine. I’ve even had the occasional patient call my office to say they’d like to make a donation to my favorite charity, and I give them a list of various neurology research foundations (none of which I’m affiliated with, for the record).
But to actively solicit donations from someone under your care is tasteless and inappropriate. It creates a conflict of interest for both parties.
The patient may believe he’ll get better care, and is obligated to keep giving – or else. The physician may feel like he’s stuck going beyond what’s really needed, ordering unnecessary tests and such to keep the financial VIP happy. And what happens if the big donor patient calls in because he hurt his ankle and needs a Percocet refill that another doctor won’t give him?
The statement by the ACP is appropriate. The only thing that bothers me about it is that it had to be made at all.
Dr. Block has a solo neurology practice in Scottsdale, Ariz.
I was a resident, on morning rounds. The attending neurologist was young and ambitious (weren’t we all once?), trying to get the hospital to help him fund a research program in his subspecialty of interest.
One of the patients we saw that morning was a locally known successful businessman who’d been admitted, fortunately not for anything too serious.
My attending took the history, verifying the one I’d presented, and examined the gentleman. He then made some teaching points and explained the care plan to the patient.
Pretty standard up to that point.
After answering questions, however, the attending suddenly went into a sales pitch on his new research program, asking the guy for a financial donation, and giving him the card for the person at his office handling the funding.
I don’t remember anymore if he repeated that with other patients, but even now it still leaves a bad taste in my mouth. As a resident I wasn’t in a position to criticize him, nor did I want to endanger my own standing in the program by talking to someone higher up.
He was, fortunately, the only attending I ever worked with who did that. It still stands out in my mind, perhaps as an example of what not to do, and sometimes I still think about it.
Perhaps I’m naive, but I assumed he was an aberration. Apparently not, as the American College of Physicians recently issued a position paper advising its members not to ask patients for donations to the doctor’s workplace. There’s actually an acronym, GPF (Grateful Patient Fundraising) for this.
I understand a lot of these doctors are in academics and need funding for research and other programs. I know that a lot of good comes from this research, and I fully support it.
But this seems to be a bad way of doing it. Standing at the bedside on that long-ago morning, I remember thinking the patient (who looked kind of surprised) was going to wonder if this was a vague sort of hint: You’ll get better care if you pay up. Or a veiled threat that you may not get decent care if you don’t. I have no idea if he donated.
There must be a better way to get funding than hitting up a patient as part of the care plan. Perhaps discharge materials might include a brochure about how to make a donation, if interested. Or the ubiquitous portal might have a “donate” box in the task bar.
If the patient were to initiate this on his own, I wouldn’t have an issue with it. He gets out of the hospital, is grateful for his care, and calls the physician’s office to say he’d like to make a donation to whatever his program is (or just goes online to do it). That’s fine. I’ve even had the occasional patient call my office to say they’d like to make a donation to my favorite charity, and I give them a list of various neurology research foundations (none of which I’m affiliated with, for the record).
But to actively solicit donations from someone under your care is tasteless and inappropriate. It creates a conflict of interest for both parties.
The patient may believe he’ll get better care, and is obligated to keep giving – or else. The physician may feel like he’s stuck going beyond what’s really needed, ordering unnecessary tests and such to keep the financial VIP happy. And what happens if the big donor patient calls in because he hurt his ankle and needs a Percocet refill that another doctor won’t give him?
The statement by the ACP is appropriate. The only thing that bothers me about it is that it had to be made at all.
Dr. Block has a solo neurology practice in Scottsdale, Ariz.
Sleep irregularity
In discussions between health care providers and patients, the words “regularity” and “irregularity” come up primarily in reference to either constipation or menstrual cycles. However, the participants in a recent panel convened by the National Sleep Foundation think we should also be discussing irregularity when we are discussing sleep with our patients.
The sleep experts on the panel began by considering 40,000 papers that directly or tangentially dealt with the topic of irregular sleep patterns. The reviewers uncovered numerous references to an association between sleep irregularity and a wide variety of adverse health outcomes, including obesity and metabolic disorders, hypertension and other cardiovascular disorders, and elevations in several inflammatory markers. Not surprisingly, the investigators also found an abundance of references supporting an association between irregular sleep and a suite of mental health problems, including depression, mood disorders, lower self esteem, poor academic performance, and deficits in attention. For example, several of the studies the panel reviewed found that in college students, GPA was lower when their sleep pattern was irregular. There were some papers that found no significant association between irregular sleep and other adverse health outcomes, but none of the studies demonstrated an association with better or improved health outcomes.
There is currently no universally accepted definition of an irregular sleep pattern. The experts pointed to some papers that used a standard deviation of 1 hour from the patient’s usual bed time determined by averaging over an interval measured in weeks. You and I shouldn’t be surprised that irregular sleep is unhealthy, but the breadth of the panel’s findings is impressive.
Although it has been long in coming, sleep is finally beginning to get some attention by the media. The focus is usually on the optimal number of hours we need each night. This panel’s findings suggest that total sleep time is only part of the story, and may even be less important than the regularity of our sleep patterns.
For those of us in pediatrics, the place where irregularity raises its ugly head is with teenagers and weekends. Although the numbers are far from clear, the question remains of how effective is catch-up sleep after a week of too-early mornings and too-late bedtimes for the chronically under-slept adolescent.
In some studies in which patients had the demonstrable effects of sleep deprivation (e.g., metabolic and cardiovascular) there was some improvement when weekend sleep was extended by 1 or 2 hours, but none beyond 2 hours.
The panel’s findings, while certainly significant, merely add weight and nuance to the existing evidence of importance of sleep and the damage done by sleep deprivation. As one of the panel members has said, “Sleep is the third pillar of health, equally important as diet and exercise, if not more.” However, this message is not getting out, or at least it is not being heeded. Like obesity, our efforts as advisers to our patients isn’t working. Unfortunately, this is because our advice is often whispered and given halfheartedly.
There was some evidence of improvement as a result of the pandemic, when those fortunate enough to be able to work from home were taking advantage of the flexibility in their schedules and getting more sleep. But health care providers certainly can’t take responsibility for what was an accident of nature.
Those of you who have been reading Letters from Maine for the last 3 decades may tire of my beating the tired horse of sleep deprivation. But I will not be deterred. I see very little evidence among health care professionals in taking the importance of sleep seriously. Sure, they may include it buried in the list of potential contributors to their patient’s complaint, but I see very little effort to move it higher on their list of priorities and almost no movement toward making substantive recommendations and then reinforcing them with follow-up.
Like obesity, sleep deprivation is a societal problem. We can lay some of the blame on Thomas Edison, but Until that time you will continue to read columns like this one when I encounter significant studies on the importance of sleep.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at [email protected].
In discussions between health care providers and patients, the words “regularity” and “irregularity” come up primarily in reference to either constipation or menstrual cycles. However, the participants in a recent panel convened by the National Sleep Foundation think we should also be discussing irregularity when we are discussing sleep with our patients.
The sleep experts on the panel began by considering 40,000 papers that directly or tangentially dealt with the topic of irregular sleep patterns. The reviewers uncovered numerous references to an association between sleep irregularity and a wide variety of adverse health outcomes, including obesity and metabolic disorders, hypertension and other cardiovascular disorders, and elevations in several inflammatory markers. Not surprisingly, the investigators also found an abundance of references supporting an association between irregular sleep and a suite of mental health problems, including depression, mood disorders, lower self esteem, poor academic performance, and deficits in attention. For example, several of the studies the panel reviewed found that in college students, GPA was lower when their sleep pattern was irregular. There were some papers that found no significant association between irregular sleep and other adverse health outcomes, but none of the studies demonstrated an association with better or improved health outcomes.
There is currently no universally accepted definition of an irregular sleep pattern. The experts pointed to some papers that used a standard deviation of 1 hour from the patient’s usual bed time determined by averaging over an interval measured in weeks. You and I shouldn’t be surprised that irregular sleep is unhealthy, but the breadth of the panel’s findings is impressive.
Although it has been long in coming, sleep is finally beginning to get some attention by the media. The focus is usually on the optimal number of hours we need each night. This panel’s findings suggest that total sleep time is only part of the story, and may even be less important than the regularity of our sleep patterns.
For those of us in pediatrics, the place where irregularity raises its ugly head is with teenagers and weekends. Although the numbers are far from clear, the question remains of how effective is catch-up sleep after a week of too-early mornings and too-late bedtimes for the chronically under-slept adolescent.
In some studies in which patients had the demonstrable effects of sleep deprivation (e.g., metabolic and cardiovascular) there was some improvement when weekend sleep was extended by 1 or 2 hours, but none beyond 2 hours.
The panel’s findings, while certainly significant, merely add weight and nuance to the existing evidence of importance of sleep and the damage done by sleep deprivation. As one of the panel members has said, “Sleep is the third pillar of health, equally important as diet and exercise, if not more.” However, this message is not getting out, or at least it is not being heeded. Like obesity, our efforts as advisers to our patients isn’t working. Unfortunately, this is because our advice is often whispered and given halfheartedly.
There was some evidence of improvement as a result of the pandemic, when those fortunate enough to be able to work from home were taking advantage of the flexibility in their schedules and getting more sleep. But health care providers certainly can’t take responsibility for what was an accident of nature.
Those of you who have been reading Letters from Maine for the last 3 decades may tire of my beating the tired horse of sleep deprivation. But I will not be deterred. I see very little evidence among health care professionals in taking the importance of sleep seriously. Sure, they may include it buried in the list of potential contributors to their patient’s complaint, but I see very little effort to move it higher on their list of priorities and almost no movement toward making substantive recommendations and then reinforcing them with follow-up.
Like obesity, sleep deprivation is a societal problem. We can lay some of the blame on Thomas Edison, but Until that time you will continue to read columns like this one when I encounter significant studies on the importance of sleep.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at [email protected].
In discussions between health care providers and patients, the words “regularity” and “irregularity” come up primarily in reference to either constipation or menstrual cycles. However, the participants in a recent panel convened by the National Sleep Foundation think we should also be discussing irregularity when we are discussing sleep with our patients.
The sleep experts on the panel began by considering 40,000 papers that directly or tangentially dealt with the topic of irregular sleep patterns. The reviewers uncovered numerous references to an association between sleep irregularity and a wide variety of adverse health outcomes, including obesity and metabolic disorders, hypertension and other cardiovascular disorders, and elevations in several inflammatory markers. Not surprisingly, the investigators also found an abundance of references supporting an association between irregular sleep and a suite of mental health problems, including depression, mood disorders, lower self esteem, poor academic performance, and deficits in attention. For example, several of the studies the panel reviewed found that in college students, GPA was lower when their sleep pattern was irregular. There were some papers that found no significant association between irregular sleep and other adverse health outcomes, but none of the studies demonstrated an association with better or improved health outcomes.
There is currently no universally accepted definition of an irregular sleep pattern. The experts pointed to some papers that used a standard deviation of 1 hour from the patient’s usual bed time determined by averaging over an interval measured in weeks. You and I shouldn’t be surprised that irregular sleep is unhealthy, but the breadth of the panel’s findings is impressive.
Although it has been long in coming, sleep is finally beginning to get some attention by the media. The focus is usually on the optimal number of hours we need each night. This panel’s findings suggest that total sleep time is only part of the story, and may even be less important than the regularity of our sleep patterns.
For those of us in pediatrics, the place where irregularity raises its ugly head is with teenagers and weekends. Although the numbers are far from clear, the question remains of how effective is catch-up sleep after a week of too-early mornings and too-late bedtimes for the chronically under-slept adolescent.
In some studies in which patients had the demonstrable effects of sleep deprivation (e.g., metabolic and cardiovascular) there was some improvement when weekend sleep was extended by 1 or 2 hours, but none beyond 2 hours.
The panel’s findings, while certainly significant, merely add weight and nuance to the existing evidence of importance of sleep and the damage done by sleep deprivation. As one of the panel members has said, “Sleep is the third pillar of health, equally important as diet and exercise, if not more.” However, this message is not getting out, or at least it is not being heeded. Like obesity, our efforts as advisers to our patients isn’t working. Unfortunately, this is because our advice is often whispered and given halfheartedly.
There was some evidence of improvement as a result of the pandemic, when those fortunate enough to be able to work from home were taking advantage of the flexibility in their schedules and getting more sleep. But health care providers certainly can’t take responsibility for what was an accident of nature.
Those of you who have been reading Letters from Maine for the last 3 decades may tire of my beating the tired horse of sleep deprivation. But I will not be deterred. I see very little evidence among health care professionals in taking the importance of sleep seriously. Sure, they may include it buried in the list of potential contributors to their patient’s complaint, but I see very little effort to move it higher on their list of priorities and almost no movement toward making substantive recommendations and then reinforcing them with follow-up.
Like obesity, sleep deprivation is a societal problem. We can lay some of the blame on Thomas Edison, but Until that time you will continue to read columns like this one when I encounter significant studies on the importance of sleep.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at [email protected].
Diversity, equity, and inclusion in reproductive health care
These barriers represent inequality in access to reproductive medical services.
These challenges are also seen in other reproductive disorders such as polycystic ovary syndrome (PCOS), fibroids, and endometriosis. It is estimated that < 25% of individuals with infertility in the United States access the resources required to have their treatment needs met (Fertil Steril. 2015 Nov;104(5):1104-10. doi: 10.1016/j.fertnstert.2015.07.113)
In 2020, the American Society for Reproductive Medicine (ASRM) created a task force on Diversity, Equity, and Inclusion (DEI) chaired by Board Member Michael A. Thomas, MD. Two years later, the ASRM elevated this task force to a committee that is now chaired by Gloria Richard-Davis, MD. As health care systems and societies increasingly recognize these obstacles to care, I invited Dr. Thomas, the current president of the ASRM, to address this vital concern. Dr. Thomas is professor and chair, department of obstetrics and gynecology, at the University of Cincinnati.
While not limited to reproductive health care, how prevalent is the lack of DEI and what factors contribute to this problem?
When we established the initial ASRM DEI task force, we wanted to look at DEI issues within our profession and as an access-to-care initiative. We found that ASRM and ABOG (American Board of Obstetrics and Gynecology) were not asking questions about the makeup of our REI (Reproductive Endocrinology & Infertility) providers, nursing staff, and lab personnel. We had some older data from 2018 about the REI fellowships. Since that time, there appears to be an upward trend of people of color in REI fellowships.
We still need more data about academic, hybrid, and private REI practices when it comes to all employees. The goal would be to increase the number of people of color in all aspects of our field.
As far as access to care, we know that people of color do not have the ability to undergo ART (assisted reproductive technology) procedures at the same rate. This could be due to affordability, slower and/or later referral patterns, and personal stigma issues. Even in mandated states, people of color are seen by IVF providers in lower numbers. There is a need for a better understanding of the access-to-care issues, especially when affordability is not a problem, and the barriers to our LGBTQ+ patients.
Can you provide information about actions by the ASRM DEI task force and any plans for the future?
The DEI task force is now an ASRM committee. This committee is chaired by Dr. Gloria Richard-Davis and continues to work on increasing people of color in the REI workforce and understanding and decreasing access to care issues faced by people of color and members of the LGBTQ+ community.
What can physicians do at the local, state, and national level to support DEI?
All REI and ob.gyn. physicians can work with insurance companies to work on the current barriers that stand in the way of patients who want to have a family. For example, physicians can work with insurance companies to remove their definition of infertility as exposure to sperm for 1 year before fertility coverage can take effect. Also, mandated insurance coverage in all 50 states would allow even smaller companies to require this benefit to patients.
Many people of color work in smaller companies that, unfortunately, are not required to offer IVF coverage in states where mandated insurance coverage is available. As potential encouraging news, ASRM, RESOLVE (The National Infertility Association) and other patient advocacy groups are working with each state to help enact fertility mandates.
Which group, if any, has been most negatively affected by a lack of DEI?
People of color, LGBTQ+ communities, people with disabilities, single individuals, and those with income challenges are the most likely to be affected by adverse DEI policies.
While it is long overdue, why do you believe DEI has become such a touchstone and pervasive movement at this time?
This is the million-dollar question. After the George Floyd death, there was a global re-examination of how people of color were treated in every aspect of society. ASRM was the first to start this DEI initiative in women’s health.
ASRM and its patient advocacy partners are working with every nonmandated state toward the goal of passing infertility legislation to dramatically reduce the financial burden on all patients. We are starting to see more states either coming on board with mandates or at least discussing the possibilities. ASRM and RESOLVE have seen some recent positive outcomes with improved insurance for military families and government workers.
We can all agree that access to infertility treatment, particularly IVF, is not equivalent among different racial/ethnic populations. Part of the ASRM DEI task force is to evaluate research on IVF outcomes and race/ethnicity. Can you share why pregnancy outcomes would be included to potentially improve DEI?
More research needs to be done on pregnancy outcomes in women of color. We know that women of color have a decreased pregnancy rate in ART cycles even when controlling for age and other factors. We also know that birth outcomes are worse in these women. More understanding of this problem for women of color, especially African American women needs to be done.
Estimates are that more than one in eight LGBTQ+ patients live in states where physicians can refuse to treat them. Consequently, how can we improve DEI in these regions?
As someone with a number of family members in the LGBTQ+ community, this is a problem that is close to my heart. There appear to be many barriers that are being built to disenfranchise our LGBTQ+ community members. It is up to ASRM and patient advocacy groups to work with legislators to pass more inclusive laws and for insurance companies to update their definitions of infertility to be more inclusive for all.
Any final comments?
Everyone should have the right to become a parent whether they want to now or in the future!
Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando.
These barriers represent inequality in access to reproductive medical services.
These challenges are also seen in other reproductive disorders such as polycystic ovary syndrome (PCOS), fibroids, and endometriosis. It is estimated that < 25% of individuals with infertility in the United States access the resources required to have their treatment needs met (Fertil Steril. 2015 Nov;104(5):1104-10. doi: 10.1016/j.fertnstert.2015.07.113)
In 2020, the American Society for Reproductive Medicine (ASRM) created a task force on Diversity, Equity, and Inclusion (DEI) chaired by Board Member Michael A. Thomas, MD. Two years later, the ASRM elevated this task force to a committee that is now chaired by Gloria Richard-Davis, MD. As health care systems and societies increasingly recognize these obstacles to care, I invited Dr. Thomas, the current president of the ASRM, to address this vital concern. Dr. Thomas is professor and chair, department of obstetrics and gynecology, at the University of Cincinnati.
While not limited to reproductive health care, how prevalent is the lack of DEI and what factors contribute to this problem?
When we established the initial ASRM DEI task force, we wanted to look at DEI issues within our profession and as an access-to-care initiative. We found that ASRM and ABOG (American Board of Obstetrics and Gynecology) were not asking questions about the makeup of our REI (Reproductive Endocrinology & Infertility) providers, nursing staff, and lab personnel. We had some older data from 2018 about the REI fellowships. Since that time, there appears to be an upward trend of people of color in REI fellowships.
We still need more data about academic, hybrid, and private REI practices when it comes to all employees. The goal would be to increase the number of people of color in all aspects of our field.
As far as access to care, we know that people of color do not have the ability to undergo ART (assisted reproductive technology) procedures at the same rate. This could be due to affordability, slower and/or later referral patterns, and personal stigma issues. Even in mandated states, people of color are seen by IVF providers in lower numbers. There is a need for a better understanding of the access-to-care issues, especially when affordability is not a problem, and the barriers to our LGBTQ+ patients.
Can you provide information about actions by the ASRM DEI task force and any plans for the future?
The DEI task force is now an ASRM committee. This committee is chaired by Dr. Gloria Richard-Davis and continues to work on increasing people of color in the REI workforce and understanding and decreasing access to care issues faced by people of color and members of the LGBTQ+ community.
What can physicians do at the local, state, and national level to support DEI?
All REI and ob.gyn. physicians can work with insurance companies to work on the current barriers that stand in the way of patients who want to have a family. For example, physicians can work with insurance companies to remove their definition of infertility as exposure to sperm for 1 year before fertility coverage can take effect. Also, mandated insurance coverage in all 50 states would allow even smaller companies to require this benefit to patients.
Many people of color work in smaller companies that, unfortunately, are not required to offer IVF coverage in states where mandated insurance coverage is available. As potential encouraging news, ASRM, RESOLVE (The National Infertility Association) and other patient advocacy groups are working with each state to help enact fertility mandates.
Which group, if any, has been most negatively affected by a lack of DEI?
People of color, LGBTQ+ communities, people with disabilities, single individuals, and those with income challenges are the most likely to be affected by adverse DEI policies.
While it is long overdue, why do you believe DEI has become such a touchstone and pervasive movement at this time?
This is the million-dollar question. After the George Floyd death, there was a global re-examination of how people of color were treated in every aspect of society. ASRM was the first to start this DEI initiative in women’s health.
ASRM and its patient advocacy partners are working with every nonmandated state toward the goal of passing infertility legislation to dramatically reduce the financial burden on all patients. We are starting to see more states either coming on board with mandates or at least discussing the possibilities. ASRM and RESOLVE have seen some recent positive outcomes with improved insurance for military families and government workers.
We can all agree that access to infertility treatment, particularly IVF, is not equivalent among different racial/ethnic populations. Part of the ASRM DEI task force is to evaluate research on IVF outcomes and race/ethnicity. Can you share why pregnancy outcomes would be included to potentially improve DEI?
More research needs to be done on pregnancy outcomes in women of color. We know that women of color have a decreased pregnancy rate in ART cycles even when controlling for age and other factors. We also know that birth outcomes are worse in these women. More understanding of this problem for women of color, especially African American women needs to be done.
Estimates are that more than one in eight LGBTQ+ patients live in states where physicians can refuse to treat them. Consequently, how can we improve DEI in these regions?
As someone with a number of family members in the LGBTQ+ community, this is a problem that is close to my heart. There appear to be many barriers that are being built to disenfranchise our LGBTQ+ community members. It is up to ASRM and patient advocacy groups to work with legislators to pass more inclusive laws and for insurance companies to update their definitions of infertility to be more inclusive for all.
Any final comments?
Everyone should have the right to become a parent whether they want to now or in the future!
Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando.
These barriers represent inequality in access to reproductive medical services.
These challenges are also seen in other reproductive disorders such as polycystic ovary syndrome (PCOS), fibroids, and endometriosis. It is estimated that < 25% of individuals with infertility in the United States access the resources required to have their treatment needs met (Fertil Steril. 2015 Nov;104(5):1104-10. doi: 10.1016/j.fertnstert.2015.07.113)
In 2020, the American Society for Reproductive Medicine (ASRM) created a task force on Diversity, Equity, and Inclusion (DEI) chaired by Board Member Michael A. Thomas, MD. Two years later, the ASRM elevated this task force to a committee that is now chaired by Gloria Richard-Davis, MD. As health care systems and societies increasingly recognize these obstacles to care, I invited Dr. Thomas, the current president of the ASRM, to address this vital concern. Dr. Thomas is professor and chair, department of obstetrics and gynecology, at the University of Cincinnati.
While not limited to reproductive health care, how prevalent is the lack of DEI and what factors contribute to this problem?
When we established the initial ASRM DEI task force, we wanted to look at DEI issues within our profession and as an access-to-care initiative. We found that ASRM and ABOG (American Board of Obstetrics and Gynecology) were not asking questions about the makeup of our REI (Reproductive Endocrinology & Infertility) providers, nursing staff, and lab personnel. We had some older data from 2018 about the REI fellowships. Since that time, there appears to be an upward trend of people of color in REI fellowships.
We still need more data about academic, hybrid, and private REI practices when it comes to all employees. The goal would be to increase the number of people of color in all aspects of our field.
As far as access to care, we know that people of color do not have the ability to undergo ART (assisted reproductive technology) procedures at the same rate. This could be due to affordability, slower and/or later referral patterns, and personal stigma issues. Even in mandated states, people of color are seen by IVF providers in lower numbers. There is a need for a better understanding of the access-to-care issues, especially when affordability is not a problem, and the barriers to our LGBTQ+ patients.
Can you provide information about actions by the ASRM DEI task force and any plans for the future?
The DEI task force is now an ASRM committee. This committee is chaired by Dr. Gloria Richard-Davis and continues to work on increasing people of color in the REI workforce and understanding and decreasing access to care issues faced by people of color and members of the LGBTQ+ community.
What can physicians do at the local, state, and national level to support DEI?
All REI and ob.gyn. physicians can work with insurance companies to work on the current barriers that stand in the way of patients who want to have a family. For example, physicians can work with insurance companies to remove their definition of infertility as exposure to sperm for 1 year before fertility coverage can take effect. Also, mandated insurance coverage in all 50 states would allow even smaller companies to require this benefit to patients.
Many people of color work in smaller companies that, unfortunately, are not required to offer IVF coverage in states where mandated insurance coverage is available. As potential encouraging news, ASRM, RESOLVE (The National Infertility Association) and other patient advocacy groups are working with each state to help enact fertility mandates.
Which group, if any, has been most negatively affected by a lack of DEI?
People of color, LGBTQ+ communities, people with disabilities, single individuals, and those with income challenges are the most likely to be affected by adverse DEI policies.
While it is long overdue, why do you believe DEI has become such a touchstone and pervasive movement at this time?
This is the million-dollar question. After the George Floyd death, there was a global re-examination of how people of color were treated in every aspect of society. ASRM was the first to start this DEI initiative in women’s health.
ASRM and its patient advocacy partners are working with every nonmandated state toward the goal of passing infertility legislation to dramatically reduce the financial burden on all patients. We are starting to see more states either coming on board with mandates or at least discussing the possibilities. ASRM and RESOLVE have seen some recent positive outcomes with improved insurance for military families and government workers.
We can all agree that access to infertility treatment, particularly IVF, is not equivalent among different racial/ethnic populations. Part of the ASRM DEI task force is to evaluate research on IVF outcomes and race/ethnicity. Can you share why pregnancy outcomes would be included to potentially improve DEI?
More research needs to be done on pregnancy outcomes in women of color. We know that women of color have a decreased pregnancy rate in ART cycles even when controlling for age and other factors. We also know that birth outcomes are worse in these women. More understanding of this problem for women of color, especially African American women needs to be done.
Estimates are that more than one in eight LGBTQ+ patients live in states where physicians can refuse to treat them. Consequently, how can we improve DEI in these regions?
As someone with a number of family members in the LGBTQ+ community, this is a problem that is close to my heart. There appear to be many barriers that are being built to disenfranchise our LGBTQ+ community members. It is up to ASRM and patient advocacy groups to work with legislators to pass more inclusive laws and for insurance companies to update their definitions of infertility to be more inclusive for all.
Any final comments?
Everyone should have the right to become a parent whether they want to now or in the future!
Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando.
Does an elevated TSH value always require therapy?
Thyroxine and L-thyroxine are two of the 10 most frequently prescribed medicinal products. “One large health insurance company ranks thyroid hormone at fourth place in the list of most-sold medications in the United States. It is possibly the second most commonly prescribed preparation,” said Joachim Feldkamp, MD, PhD, director of the University Clinic for General Internal Medicine, Endocrinology, Diabetology, and Infectious Diseases at Central Hospital, Bielefeld, Germany, at the online press conference for the German Society of Endocrinology’s hormone week.
The preparation is prescribed when the thyroid gland produces too little thyroid hormone. The messenger substance thyroid-stimulating hormone (TSH) is used as a screening value to assess thyroid function. An increase in TSH can indicate that too little thyroid hormone is being produced.
“But this does not mean that an underactive thyroid gland is hiding behind every elevated TSH value,” said Dr. Feldkamp. Normally, the TSH value lies between 0.3 and 4.2 mU/L. “Hypothyroidism, as it’s known, is formally present if the TSH value lies above the upper limit of 4.2 mU/L,” said Dr. Feldkamp.
Check again
However, not every elevated TSH value needs to be treated immediately. “From large-scale investigations, we know that TSH values are subject to fluctuations,” said Dr. Feldkamp. Individual measurements must therefore be taken with a grain of salt and almost never justify a therapeutic decision. Therefore, a slightly elevated TSH value should be checked again 2-6 months later, and the patient should be asked if they are experiencing any symptoms. “In 50%-60% of cases, the TSH value normalized at the second checkup without requiring any treatment,” Dr. Feldkamp explained.
The TSH value could be elevated for several reasons:
- Fluctuations depending on the time of day. At night and early in the morning, the TSH value is much higher than in the afternoon. An acute lack of sleep can lead to higher TSH values in the morning.
- Fluctuations depending on the time of year. In winter, TSH values are slightly higher than in the summer owing to adaptation to cooler temperatures. Researchers in the Arctic, for example, have significantly higher TSH values than people who live in warmer regions.
- Age-dependent differences. Children and adolescents have higher TSH values than adults do. The TSH values of adolescents cannot be based on those of adults because this would lead to incorrect treatment. In addition, TSH values increase with age, and slightly elevated values are initially no cause for treatment in people aged 70-80 years. Caution is advised during treatment, because overtreatment can lead to cardiac arrhythmias and a decrease in bone density.
- Sex-specific differences. The TSH values of women are generally a little higher than those in men.
- Obesity. In obesity, TSH increases and often exceeds the normal values usually recorded in persons of normal weight. The elevated values do not reflect a state of hypofunction but rather the body’s adjustment mechanism. If these patients lose weight, the TSH values will drop spontaneously. Slightly elevated TSH values in obese people should not be treated with thyroid hormones.
The nutritional supplement biotin (vitamin H or vitamin B7), which is often taken for skin, hair, and nail growth disorders, can distort measured values. In many of the laboratory methods used, the biotin competes with the test substances used. As a result, it can lead to falsely high and falsely low TSH values. At high doses of biotin (for example, 10 mg), there should be at least a 3-day pause (and ideally a pause of 1 week) before measuring TSH.
Hasty prescriptions
“Sometimes, because of the assumption that every high TSH value is due to sickness-related hypothyroidism, thyroid hormones can be prescribed too quickly,” said Dr. Feldkamp. This is also true for patients with thyroid nodules due to iodine deficiency, who are often still treated with thyroid hormones.
“These days, because we are generally an iodine-deficient nation, iodine would potentially be given in combination with thyroid hormones but not with thyroid hormones alone. There are lots of patients who have been taking thyroid hormones for 30 or 40 years due to thyroid nodules. That should definitely be reviewed,” said Dr. Feldkamp.
When to treat?
Dr. Feldkamp does not believe that standard determination of the TSH value is sensible and advises that clinicians examine patients with newly occurring symptoms, such as excess weight, impaired weight regulation despite reduced appetite, depression, or a high need for sleep.
If there are symptoms, the thyroid function must be clarified further. “This includes determination of free thyroid hormones T3 and T4; detection of antibodies against autologous thyroid tissue such as TPO-Ab [antibody against thyroid peroxidase], TG-Ab [antibody against thyroglobulin], and TRAb [antibody against TSH receptor]; and ultrasound examination of the metabolic organ,” said Dr. Feldkamp. Autoimmune-related hypothyroidism (Hashimoto’s thyroiditis) is the most common cause of an overly high TSH level.
Treatment should take place in the following situations:
- In young patients with TSH values greater than 10 mU/L;
- In young (< 65 years) symptomatic patients with TSH values of 4 to less than 10 mU/L;
- With elevated TSH values that result from thyroid surgery or radioactive iodine therapy;
- In patients with a diffuse enlarged or severely nodular thyroid gland
- In pregnant women with elevated TSH values.
This article was translated from Medscape’s German Edition and a version appeared on Medscape.com.
Thyroxine and L-thyroxine are two of the 10 most frequently prescribed medicinal products. “One large health insurance company ranks thyroid hormone at fourth place in the list of most-sold medications in the United States. It is possibly the second most commonly prescribed preparation,” said Joachim Feldkamp, MD, PhD, director of the University Clinic for General Internal Medicine, Endocrinology, Diabetology, and Infectious Diseases at Central Hospital, Bielefeld, Germany, at the online press conference for the German Society of Endocrinology’s hormone week.
The preparation is prescribed when the thyroid gland produces too little thyroid hormone. The messenger substance thyroid-stimulating hormone (TSH) is used as a screening value to assess thyroid function. An increase in TSH can indicate that too little thyroid hormone is being produced.
“But this does not mean that an underactive thyroid gland is hiding behind every elevated TSH value,” said Dr. Feldkamp. Normally, the TSH value lies between 0.3 and 4.2 mU/L. “Hypothyroidism, as it’s known, is formally present if the TSH value lies above the upper limit of 4.2 mU/L,” said Dr. Feldkamp.
Check again
However, not every elevated TSH value needs to be treated immediately. “From large-scale investigations, we know that TSH values are subject to fluctuations,” said Dr. Feldkamp. Individual measurements must therefore be taken with a grain of salt and almost never justify a therapeutic decision. Therefore, a slightly elevated TSH value should be checked again 2-6 months later, and the patient should be asked if they are experiencing any symptoms. “In 50%-60% of cases, the TSH value normalized at the second checkup without requiring any treatment,” Dr. Feldkamp explained.
The TSH value could be elevated for several reasons:
- Fluctuations depending on the time of day. At night and early in the morning, the TSH value is much higher than in the afternoon. An acute lack of sleep can lead to higher TSH values in the morning.
- Fluctuations depending on the time of year. In winter, TSH values are slightly higher than in the summer owing to adaptation to cooler temperatures. Researchers in the Arctic, for example, have significantly higher TSH values than people who live in warmer regions.
- Age-dependent differences. Children and adolescents have higher TSH values than adults do. The TSH values of adolescents cannot be based on those of adults because this would lead to incorrect treatment. In addition, TSH values increase with age, and slightly elevated values are initially no cause for treatment in people aged 70-80 years. Caution is advised during treatment, because overtreatment can lead to cardiac arrhythmias and a decrease in bone density.
- Sex-specific differences. The TSH values of women are generally a little higher than those in men.
- Obesity. In obesity, TSH increases and often exceeds the normal values usually recorded in persons of normal weight. The elevated values do not reflect a state of hypofunction but rather the body’s adjustment mechanism. If these patients lose weight, the TSH values will drop spontaneously. Slightly elevated TSH values in obese people should not be treated with thyroid hormones.
The nutritional supplement biotin (vitamin H or vitamin B7), which is often taken for skin, hair, and nail growth disorders, can distort measured values. In many of the laboratory methods used, the biotin competes with the test substances used. As a result, it can lead to falsely high and falsely low TSH values. At high doses of biotin (for example, 10 mg), there should be at least a 3-day pause (and ideally a pause of 1 week) before measuring TSH.
Hasty prescriptions
“Sometimes, because of the assumption that every high TSH value is due to sickness-related hypothyroidism, thyroid hormones can be prescribed too quickly,” said Dr. Feldkamp. This is also true for patients with thyroid nodules due to iodine deficiency, who are often still treated with thyroid hormones.
“These days, because we are generally an iodine-deficient nation, iodine would potentially be given in combination with thyroid hormones but not with thyroid hormones alone. There are lots of patients who have been taking thyroid hormones for 30 or 40 years due to thyroid nodules. That should definitely be reviewed,” said Dr. Feldkamp.
When to treat?
Dr. Feldkamp does not believe that standard determination of the TSH value is sensible and advises that clinicians examine patients with newly occurring symptoms, such as excess weight, impaired weight regulation despite reduced appetite, depression, or a high need for sleep.
If there are symptoms, the thyroid function must be clarified further. “This includes determination of free thyroid hormones T3 and T4; detection of antibodies against autologous thyroid tissue such as TPO-Ab [antibody against thyroid peroxidase], TG-Ab [antibody against thyroglobulin], and TRAb [antibody against TSH receptor]; and ultrasound examination of the metabolic organ,” said Dr. Feldkamp. Autoimmune-related hypothyroidism (Hashimoto’s thyroiditis) is the most common cause of an overly high TSH level.
Treatment should take place in the following situations:
- In young patients with TSH values greater than 10 mU/L;
- In young (< 65 years) symptomatic patients with TSH values of 4 to less than 10 mU/L;
- With elevated TSH values that result from thyroid surgery or radioactive iodine therapy;
- In patients with a diffuse enlarged or severely nodular thyroid gland
- In pregnant women with elevated TSH values.
This article was translated from Medscape’s German Edition and a version appeared on Medscape.com.
Thyroxine and L-thyroxine are two of the 10 most frequently prescribed medicinal products. “One large health insurance company ranks thyroid hormone at fourth place in the list of most-sold medications in the United States. It is possibly the second most commonly prescribed preparation,” said Joachim Feldkamp, MD, PhD, director of the University Clinic for General Internal Medicine, Endocrinology, Diabetology, and Infectious Diseases at Central Hospital, Bielefeld, Germany, at the online press conference for the German Society of Endocrinology’s hormone week.
The preparation is prescribed when the thyroid gland produces too little thyroid hormone. The messenger substance thyroid-stimulating hormone (TSH) is used as a screening value to assess thyroid function. An increase in TSH can indicate that too little thyroid hormone is being produced.
“But this does not mean that an underactive thyroid gland is hiding behind every elevated TSH value,” said Dr. Feldkamp. Normally, the TSH value lies between 0.3 and 4.2 mU/L. “Hypothyroidism, as it’s known, is formally present if the TSH value lies above the upper limit of 4.2 mU/L,” said Dr. Feldkamp.
Check again
However, not every elevated TSH value needs to be treated immediately. “From large-scale investigations, we know that TSH values are subject to fluctuations,” said Dr. Feldkamp. Individual measurements must therefore be taken with a grain of salt and almost never justify a therapeutic decision. Therefore, a slightly elevated TSH value should be checked again 2-6 months later, and the patient should be asked if they are experiencing any symptoms. “In 50%-60% of cases, the TSH value normalized at the second checkup without requiring any treatment,” Dr. Feldkamp explained.
The TSH value could be elevated for several reasons:
- Fluctuations depending on the time of day. At night and early in the morning, the TSH value is much higher than in the afternoon. An acute lack of sleep can lead to higher TSH values in the morning.
- Fluctuations depending on the time of year. In winter, TSH values are slightly higher than in the summer owing to adaptation to cooler temperatures. Researchers in the Arctic, for example, have significantly higher TSH values than people who live in warmer regions.
- Age-dependent differences. Children and adolescents have higher TSH values than adults do. The TSH values of adolescents cannot be based on those of adults because this would lead to incorrect treatment. In addition, TSH values increase with age, and slightly elevated values are initially no cause for treatment in people aged 70-80 years. Caution is advised during treatment, because overtreatment can lead to cardiac arrhythmias and a decrease in bone density.
- Sex-specific differences. The TSH values of women are generally a little higher than those in men.
- Obesity. In obesity, TSH increases and often exceeds the normal values usually recorded in persons of normal weight. The elevated values do not reflect a state of hypofunction but rather the body’s adjustment mechanism. If these patients lose weight, the TSH values will drop spontaneously. Slightly elevated TSH values in obese people should not be treated with thyroid hormones.
The nutritional supplement biotin (vitamin H or vitamin B7), which is often taken for skin, hair, and nail growth disorders, can distort measured values. In many of the laboratory methods used, the biotin competes with the test substances used. As a result, it can lead to falsely high and falsely low TSH values. At high doses of biotin (for example, 10 mg), there should be at least a 3-day pause (and ideally a pause of 1 week) before measuring TSH.
Hasty prescriptions
“Sometimes, because of the assumption that every high TSH value is due to sickness-related hypothyroidism, thyroid hormones can be prescribed too quickly,” said Dr. Feldkamp. This is also true for patients with thyroid nodules due to iodine deficiency, who are often still treated with thyroid hormones.
“These days, because we are generally an iodine-deficient nation, iodine would potentially be given in combination with thyroid hormones but not with thyroid hormones alone. There are lots of patients who have been taking thyroid hormones for 30 or 40 years due to thyroid nodules. That should definitely be reviewed,” said Dr. Feldkamp.
When to treat?
Dr. Feldkamp does not believe that standard determination of the TSH value is sensible and advises that clinicians examine patients with newly occurring symptoms, such as excess weight, impaired weight regulation despite reduced appetite, depression, or a high need for sleep.
If there are symptoms, the thyroid function must be clarified further. “This includes determination of free thyroid hormones T3 and T4; detection of antibodies against autologous thyroid tissue such as TPO-Ab [antibody against thyroid peroxidase], TG-Ab [antibody against thyroglobulin], and TRAb [antibody against TSH receptor]; and ultrasound examination of the metabolic organ,” said Dr. Feldkamp. Autoimmune-related hypothyroidism (Hashimoto’s thyroiditis) is the most common cause of an overly high TSH level.
Treatment should take place in the following situations:
- In young patients with TSH values greater than 10 mU/L;
- In young (< 65 years) symptomatic patients with TSH values of 4 to less than 10 mU/L;
- With elevated TSH values that result from thyroid surgery or radioactive iodine therapy;
- In patients with a diffuse enlarged or severely nodular thyroid gland
- In pregnant women with elevated TSH values.
This article was translated from Medscape’s German Edition and a version appeared on Medscape.com.
Do new Alzheimer’s drugs get us closer to solving the Alzheimer’s disease riddle?
Two antiamyloid drugs were recently approved by the Food and Drug Administration for treating early-stage Alzheimer’s disease (AD). In trials of both lecanemab (Leqembi) and donanemab, a long-held neuropharmacologic dream was realized: Most amyloid plaques – the primary pathologic marker for AD – were eliminated from the brains of patients with late pre-AD or early AD.
Implications for the amyloid hypothesis
The reduction of amyloid plaques has been argued by many scientists and clinical authorities to be the likely pharmacologic solution for AD. These trials are appropriately viewed as a test of the hypothesis that amyloid bodies are a primary cause of the neurobehavioral symptoms we call AD.
In parallel with that striking reduction in amyloid bodies, drug-treated patients had an initially slower progression of neurobehavioral decline than did placebo-treated control patients. That slowing in symptom progression was accompanied by a modest but statistically significant difference in neurobehavioral ability. After several months in treatment, the rate of decline again paralleled that recorded in the control group. The sustained difference of about a half point on cognitive assessment scores separating treatment and control participants was well short of the 1.5-point difference typically considered clinically significant.
A small number of unexpected and unexplained deaths occurred in the treatment groups. Brain swelling and/or micro-hemorrhages were seen in 20%-30% of treated individuals. Significant brain shrinkage was recorded. These adverse findings are indicative of drug-induced trauma in the target organ for these drugs (i.e., the brain) and were the basis for a boxed warning label for drug usage. Antiamyloid drug treatment was not effective in patients who had higher initial numbers of amyloid plaques, indicating that these drugs would not measurably help the majority of AD patients, who are at more advanced disease stages.
These drugs do not appear to be an “answer” for AD. A modest delay in progression does not mean that we’re on a path to a “cure.” Treatment cost estimates are high – more than $80,000 per year. With requisite PET exams and high copays, patient accessibility issues will be daunting.
Of note, To the contrary, they add strong support for the counterargument that the emergence of amyloid plaques is an effect and not a fundamental cause of that progressive loss of neurologic function that we ultimately define as “Alzheimer’s disease.”
Time to switch gears
The more obvious path to winning the battle against this human scourge is prevention. A recent analysis published in The Lancet argued that about 40% of AD and other dementias are potentially preventable. I disagree. I believe that 80%-90% of prospective cases can be substantially delayed or prevented. Studies have shown that progression to AD or other dementias is driven primarily by the progressive deterioration of organic brain health, expressed by the loss of what psychologists have termed “cognitive reserve.” Cognitive reserve is resilience arising from active brain usage, akin to physical resilience attributable to a physically active life. Scientific studies have shown us that an individual’s cognitive resilience (reserve) is a greater predictor of risk for dementia than are amyloid plaques – indeed, greater than any combination of pathologic markers in dementia patients.
Building up cognitive reserve
It’s increasingly clear to this observer that cognitive reserve is synonymous with organic brain health. The primary factors that underlie cognitive reserve are processing speed in the brain, executive control, response withholding, memory acquisition, reasoning, and attention abilities. Faster, more accurate brains are necessarily more physically optimized. They necessarily sustain brain system connectivity. They are necessarily healthier. Such brains bear a relatively low risk of developing AD or other dementias, just as physically healthier bodies bear a lower risk of being prematurely banished to semi-permanent residence in an easy chair or a bed.
Brain health can be sustained by deploying inexpensive, self-administered, app-based assessments of neurologic performance limits, which inform patients and their medical teams about general brain health status. These assessments can help doctors guide their patients to adopt more intelligent brain-healthy lifestyles, or direct them to the “brain gym” to progressively exercise their brains in ways that contribute to rapid, potentially large-scale, rejuvenating improvements in physical and functional brain health.
Randomized controlled trials incorporating different combinations of physical exercise, diet, and cognitive training have recorded significant improvements in physical and functional neurologic status, indicating substantially advanced brain health. Consistent moderate-to-intense physical exercise, brain- and heart-healthy eating habits, and, particularly, computerized brain training have repeatedly been shown to improve cognitive function and physically rejuvenate the brain. With cognitive training in the right forms, improvements in processing speed and other measures manifest improving brain health and greater safety.
In the National Institutes of Health–funded ACTIVE study with more than 2,800 older adults, just 10-18 hours of a specific speed of processing training (now part of BrainHQ, a program that I was involved in developing) reduced the probability of a progression to dementia over the following 10 years by 29%, and by 48% in those who did the most training.
This approach is several orders of magnitude less expensive than the pricey new AD drugs. It presents less serious issues of accessibility and has no side effects. It delivers far more powerful therapeutic benefits in older normal and at-risk populations.
Sustained wellness supporting prevention is the far more sensible medical way forward to save people from AD and other dementias – at a far lower medical and societal cost.
Dr. Merzenich is professor emeritus, department of neuroscience, University of California, San Francisco. He reported conflicts of interest with Posit Science, Stronger Brains, and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Two antiamyloid drugs were recently approved by the Food and Drug Administration for treating early-stage Alzheimer’s disease (AD). In trials of both lecanemab (Leqembi) and donanemab, a long-held neuropharmacologic dream was realized: Most amyloid plaques – the primary pathologic marker for AD – were eliminated from the brains of patients with late pre-AD or early AD.
Implications for the amyloid hypothesis
The reduction of amyloid plaques has been argued by many scientists and clinical authorities to be the likely pharmacologic solution for AD. These trials are appropriately viewed as a test of the hypothesis that amyloid bodies are a primary cause of the neurobehavioral symptoms we call AD.
In parallel with that striking reduction in amyloid bodies, drug-treated patients had an initially slower progression of neurobehavioral decline than did placebo-treated control patients. That slowing in symptom progression was accompanied by a modest but statistically significant difference in neurobehavioral ability. After several months in treatment, the rate of decline again paralleled that recorded in the control group. The sustained difference of about a half point on cognitive assessment scores separating treatment and control participants was well short of the 1.5-point difference typically considered clinically significant.
A small number of unexpected and unexplained deaths occurred in the treatment groups. Brain swelling and/or micro-hemorrhages were seen in 20%-30% of treated individuals. Significant brain shrinkage was recorded. These adverse findings are indicative of drug-induced trauma in the target organ for these drugs (i.e., the brain) and were the basis for a boxed warning label for drug usage. Antiamyloid drug treatment was not effective in patients who had higher initial numbers of amyloid plaques, indicating that these drugs would not measurably help the majority of AD patients, who are at more advanced disease stages.
These drugs do not appear to be an “answer” for AD. A modest delay in progression does not mean that we’re on a path to a “cure.” Treatment cost estimates are high – more than $80,000 per year. With requisite PET exams and high copays, patient accessibility issues will be daunting.
Of note, To the contrary, they add strong support for the counterargument that the emergence of amyloid plaques is an effect and not a fundamental cause of that progressive loss of neurologic function that we ultimately define as “Alzheimer’s disease.”
Time to switch gears
The more obvious path to winning the battle against this human scourge is prevention. A recent analysis published in The Lancet argued that about 40% of AD and other dementias are potentially preventable. I disagree. I believe that 80%-90% of prospective cases can be substantially delayed or prevented. Studies have shown that progression to AD or other dementias is driven primarily by the progressive deterioration of organic brain health, expressed by the loss of what psychologists have termed “cognitive reserve.” Cognitive reserve is resilience arising from active brain usage, akin to physical resilience attributable to a physically active life. Scientific studies have shown us that an individual’s cognitive resilience (reserve) is a greater predictor of risk for dementia than are amyloid plaques – indeed, greater than any combination of pathologic markers in dementia patients.
Building up cognitive reserve
It’s increasingly clear to this observer that cognitive reserve is synonymous with organic brain health. The primary factors that underlie cognitive reserve are processing speed in the brain, executive control, response withholding, memory acquisition, reasoning, and attention abilities. Faster, more accurate brains are necessarily more physically optimized. They necessarily sustain brain system connectivity. They are necessarily healthier. Such brains bear a relatively low risk of developing AD or other dementias, just as physically healthier bodies bear a lower risk of being prematurely banished to semi-permanent residence in an easy chair or a bed.
Brain health can be sustained by deploying inexpensive, self-administered, app-based assessments of neurologic performance limits, which inform patients and their medical teams about general brain health status. These assessments can help doctors guide their patients to adopt more intelligent brain-healthy lifestyles, or direct them to the “brain gym” to progressively exercise their brains in ways that contribute to rapid, potentially large-scale, rejuvenating improvements in physical and functional brain health.
Randomized controlled trials incorporating different combinations of physical exercise, diet, and cognitive training have recorded significant improvements in physical and functional neurologic status, indicating substantially advanced brain health. Consistent moderate-to-intense physical exercise, brain- and heart-healthy eating habits, and, particularly, computerized brain training have repeatedly been shown to improve cognitive function and physically rejuvenate the brain. With cognitive training in the right forms, improvements in processing speed and other measures manifest improving brain health and greater safety.
In the National Institutes of Health–funded ACTIVE study with more than 2,800 older adults, just 10-18 hours of a specific speed of processing training (now part of BrainHQ, a program that I was involved in developing) reduced the probability of a progression to dementia over the following 10 years by 29%, and by 48% in those who did the most training.
This approach is several orders of magnitude less expensive than the pricey new AD drugs. It presents less serious issues of accessibility and has no side effects. It delivers far more powerful therapeutic benefits in older normal and at-risk populations.
Sustained wellness supporting prevention is the far more sensible medical way forward to save people from AD and other dementias – at a far lower medical and societal cost.
Dr. Merzenich is professor emeritus, department of neuroscience, University of California, San Francisco. He reported conflicts of interest with Posit Science, Stronger Brains, and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Two antiamyloid drugs were recently approved by the Food and Drug Administration for treating early-stage Alzheimer’s disease (AD). In trials of both lecanemab (Leqembi) and donanemab, a long-held neuropharmacologic dream was realized: Most amyloid plaques – the primary pathologic marker for AD – were eliminated from the brains of patients with late pre-AD or early AD.
Implications for the amyloid hypothesis
The reduction of amyloid plaques has been argued by many scientists and clinical authorities to be the likely pharmacologic solution for AD. These trials are appropriately viewed as a test of the hypothesis that amyloid bodies are a primary cause of the neurobehavioral symptoms we call AD.
In parallel with that striking reduction in amyloid bodies, drug-treated patients had an initially slower progression of neurobehavioral decline than did placebo-treated control patients. That slowing in symptom progression was accompanied by a modest but statistically significant difference in neurobehavioral ability. After several months in treatment, the rate of decline again paralleled that recorded in the control group. The sustained difference of about a half point on cognitive assessment scores separating treatment and control participants was well short of the 1.5-point difference typically considered clinically significant.
A small number of unexpected and unexplained deaths occurred in the treatment groups. Brain swelling and/or micro-hemorrhages were seen in 20%-30% of treated individuals. Significant brain shrinkage was recorded. These adverse findings are indicative of drug-induced trauma in the target organ for these drugs (i.e., the brain) and were the basis for a boxed warning label for drug usage. Antiamyloid drug treatment was not effective in patients who had higher initial numbers of amyloid plaques, indicating that these drugs would not measurably help the majority of AD patients, who are at more advanced disease stages.
These drugs do not appear to be an “answer” for AD. A modest delay in progression does not mean that we’re on a path to a “cure.” Treatment cost estimates are high – more than $80,000 per year. With requisite PET exams and high copays, patient accessibility issues will be daunting.
Of note, To the contrary, they add strong support for the counterargument that the emergence of amyloid plaques is an effect and not a fundamental cause of that progressive loss of neurologic function that we ultimately define as “Alzheimer’s disease.”
Time to switch gears
The more obvious path to winning the battle against this human scourge is prevention. A recent analysis published in The Lancet argued that about 40% of AD and other dementias are potentially preventable. I disagree. I believe that 80%-90% of prospective cases can be substantially delayed or prevented. Studies have shown that progression to AD or other dementias is driven primarily by the progressive deterioration of organic brain health, expressed by the loss of what psychologists have termed “cognitive reserve.” Cognitive reserve is resilience arising from active brain usage, akin to physical resilience attributable to a physically active life. Scientific studies have shown us that an individual’s cognitive resilience (reserve) is a greater predictor of risk for dementia than are amyloid plaques – indeed, greater than any combination of pathologic markers in dementia patients.
Building up cognitive reserve
It’s increasingly clear to this observer that cognitive reserve is synonymous with organic brain health. The primary factors that underlie cognitive reserve are processing speed in the brain, executive control, response withholding, memory acquisition, reasoning, and attention abilities. Faster, more accurate brains are necessarily more physically optimized. They necessarily sustain brain system connectivity. They are necessarily healthier. Such brains bear a relatively low risk of developing AD or other dementias, just as physically healthier bodies bear a lower risk of being prematurely banished to semi-permanent residence in an easy chair or a bed.
Brain health can be sustained by deploying inexpensive, self-administered, app-based assessments of neurologic performance limits, which inform patients and their medical teams about general brain health status. These assessments can help doctors guide their patients to adopt more intelligent brain-healthy lifestyles, or direct them to the “brain gym” to progressively exercise their brains in ways that contribute to rapid, potentially large-scale, rejuvenating improvements in physical and functional brain health.
Randomized controlled trials incorporating different combinations of physical exercise, diet, and cognitive training have recorded significant improvements in physical and functional neurologic status, indicating substantially advanced brain health. Consistent moderate-to-intense physical exercise, brain- and heart-healthy eating habits, and, particularly, computerized brain training have repeatedly been shown to improve cognitive function and physically rejuvenate the brain. With cognitive training in the right forms, improvements in processing speed and other measures manifest improving brain health and greater safety.
In the National Institutes of Health–funded ACTIVE study with more than 2,800 older adults, just 10-18 hours of a specific speed of processing training (now part of BrainHQ, a program that I was involved in developing) reduced the probability of a progression to dementia over the following 10 years by 29%, and by 48% in those who did the most training.
This approach is several orders of magnitude less expensive than the pricey new AD drugs. It presents less serious issues of accessibility and has no side effects. It delivers far more powerful therapeutic benefits in older normal and at-risk populations.
Sustained wellness supporting prevention is the far more sensible medical way forward to save people from AD and other dementias – at a far lower medical and societal cost.
Dr. Merzenich is professor emeritus, department of neuroscience, University of California, San Francisco. He reported conflicts of interest with Posit Science, Stronger Brains, and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Social media makes kids with type 1 diabetes feel less alone
After being diagnosed with type 1 diabetes in 2021, British teenager Johnny Bailey felt isolated. That’s when he turned to social media, where he found others living with type 1 diabetes. He began to share his experience and now has more than 329,000 followers on his TikTok account, where he regularly posts videos.
These include short clips of him demonstrating how he changes his FreeStyle Libre sensor for his flash glucose monitor. In the videos, Johnny appropriately places his sensor on the back of his arm with background music, makes facial expressions, and transforms a dreaded diabetes-related task into an experience that appears fun and entertaining. In the limited videos I was able to review, he follows all the appropriate steps for sensor placement.
Many youths living with type 1 diabetes struggle with living with a chronic medical condition. Because type 1 diabetes is a rare condition, affecting about 1 in 500 children in the United States, many youth may not meet anyone else their age with type 1 diabetes through school, social events, or extracurricular activities.
For adolescents with intensively managed conditions like type 1 diabetes, this can present numerous psychosocial challenges – specifically, many youth experience shame or stigma associated with managing type 1 diabetes.
Diabetes-specific tasks may include wearing an insulin pump, monitoring blood glucose with finger pricks or a continuous glucose monitor (CGM), giving injections of insulin before meals and snacks, adjusting times for meals and snacks based on metabolic needs, waking up in the middle of the night to treat high or low blood glucose – the list goes on and on.
One study estimated that the average time it takes a child with type 1 diabetes to perform diabetes-specific tasks is over 5 hours per day.
Although much of this diabetes management time is spent by parents, as children get older and become teenagers, they are gradually transitioning to taking on more of this responsibility themselves. Wearing diabetes technology (insulin pumps and CGMs) can draw unwanted attention, leading to diabetes-specific body image concerns. Kids may also have to excuse themselves from an activity to treat a low or high blood glucose, creating uncomfortable situations when others inquire about why the activity was interrupted. As a result, many youths will avoid managing their diabetes properly to avoid drawing unwanted attention, consequently put their health at risk.
Those who are afraid of placing their glucose sensor owing to fear of pain may be reassured by seeing Johnny placing his sensor with a smile on his face. Some of his content also highlights other stigmatizing situations that teens may face, for example someone with a judgmental look questioning why he needed to give an insulin injection here.
This highlights an important concept – that people with type 1 diabetes may face criticism when dosing insulin in public, but it doesn’t mean they should feel forced to manage diabetes in private unless they choose to. Johnny is an inspirational individual who has bravely taken his type 1 diabetes experiences and used his creative skills to make these seemingly boring health-related tasks fun, interesting, and accessible.
Social media has become an outlet for people with type 1 diabetes to connect with others who can relate to their experiences.
However, there’s another side to consider. Although social media may provide a great source of support for youth, it may also adversely affect mental health. Just as quickly as social media outlets have grown, so has concern over excessive social media use and its impact on adolescents’ mental health. There’s a growing body of literature that describes the negative mental health aspects related to social media use.
Some adolescents struggling to manage type 1 diabetes may feel worse when seeing others thrive on social media, which has the potential to worsen stigma and shame. Youth may wonder how someone else is able to manage their type 1 diabetes so well when they are facing so many challenges.
Short videos on social media provide an incomplete picture of living with type 1 diabetes – just a glimpse into others’ lives, and only the parts that they want others to see. Managing a chronic condition can’t be fully represented in 10-second videos. And if youths choose to post their type 1 diabetes experiences on social media, they also risk receiving backlash or criticism, which can negatively their impact mental health in return.
Furthermore, the content being posted may not always be accurate or educational, leading to the potential for some youth to misunderstand type 1 diabetes.
Although I wouldn’t discourage youth with type 1 diabetes from engaging on social media and viewing diabetes-related content, they need to know that social media is flooded with misinformation. Creating an open space for youth to ask their clinicians questions about type 1 diabetes–related topics they view on social media is vital to ensuring they are viewing accurate information, so they are able to continue to manage their diabetes safely.
As a pediatric endocrinologist, I sometimes share resources on social media with patients if I believe it will help them cope with their type 1 diabetes diagnosis and management. I have had numerous patients – many of whom have struggled to accept their diagnosis – mention with joy and excitement that they were following an organization addressing type 1 diabetes on social media.
When making suggestions, I may refer them to The Diabetes Link, an organization with resources for young adults with type 1 diabetes that creates a space to connect with other young adults with type 1 diabetes. diaTribe is another organization created and led by people with diabetes that has a plethora of resources and provides evidence-based education for patients. I have also shared Project 50-in-50, which highlights two individuals with type 1 diabetes hiking the highest peak in each state in less than 50 days. Being able to see type 1 diabetes in a positive light is a huge step toward a more positive outlook on diabetes management.
Dr. Nally is an assistant professor, department of pediatrics, and a pediatric endocrinologist, division of pediatric endocrinology, at Yale University, New Haven, Conn. She reported conflicts of interest with Medtronic and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
After being diagnosed with type 1 diabetes in 2021, British teenager Johnny Bailey felt isolated. That’s when he turned to social media, where he found others living with type 1 diabetes. He began to share his experience and now has more than 329,000 followers on his TikTok account, where he regularly posts videos.
These include short clips of him demonstrating how he changes his FreeStyle Libre sensor for his flash glucose monitor. In the videos, Johnny appropriately places his sensor on the back of his arm with background music, makes facial expressions, and transforms a dreaded diabetes-related task into an experience that appears fun and entertaining. In the limited videos I was able to review, he follows all the appropriate steps for sensor placement.
Many youths living with type 1 diabetes struggle with living with a chronic medical condition. Because type 1 diabetes is a rare condition, affecting about 1 in 500 children in the United States, many youth may not meet anyone else their age with type 1 diabetes through school, social events, or extracurricular activities.
For adolescents with intensively managed conditions like type 1 diabetes, this can present numerous psychosocial challenges – specifically, many youth experience shame or stigma associated with managing type 1 diabetes.
Diabetes-specific tasks may include wearing an insulin pump, monitoring blood glucose with finger pricks or a continuous glucose monitor (CGM), giving injections of insulin before meals and snacks, adjusting times for meals and snacks based on metabolic needs, waking up in the middle of the night to treat high or low blood glucose – the list goes on and on.
One study estimated that the average time it takes a child with type 1 diabetes to perform diabetes-specific tasks is over 5 hours per day.
Although much of this diabetes management time is spent by parents, as children get older and become teenagers, they are gradually transitioning to taking on more of this responsibility themselves. Wearing diabetes technology (insulin pumps and CGMs) can draw unwanted attention, leading to diabetes-specific body image concerns. Kids may also have to excuse themselves from an activity to treat a low or high blood glucose, creating uncomfortable situations when others inquire about why the activity was interrupted. As a result, many youths will avoid managing their diabetes properly to avoid drawing unwanted attention, consequently put their health at risk.
Those who are afraid of placing their glucose sensor owing to fear of pain may be reassured by seeing Johnny placing his sensor with a smile on his face. Some of his content also highlights other stigmatizing situations that teens may face, for example someone with a judgmental look questioning why he needed to give an insulin injection here.
This highlights an important concept – that people with type 1 diabetes may face criticism when dosing insulin in public, but it doesn’t mean they should feel forced to manage diabetes in private unless they choose to. Johnny is an inspirational individual who has bravely taken his type 1 diabetes experiences and used his creative skills to make these seemingly boring health-related tasks fun, interesting, and accessible.
Social media has become an outlet for people with type 1 diabetes to connect with others who can relate to their experiences.
However, there’s another side to consider. Although social media may provide a great source of support for youth, it may also adversely affect mental health. Just as quickly as social media outlets have grown, so has concern over excessive social media use and its impact on adolescents’ mental health. There’s a growing body of literature that describes the negative mental health aspects related to social media use.
Some adolescents struggling to manage type 1 diabetes may feel worse when seeing others thrive on social media, which has the potential to worsen stigma and shame. Youth may wonder how someone else is able to manage their type 1 diabetes so well when they are facing so many challenges.
Short videos on social media provide an incomplete picture of living with type 1 diabetes – just a glimpse into others’ lives, and only the parts that they want others to see. Managing a chronic condition can’t be fully represented in 10-second videos. And if youths choose to post their type 1 diabetes experiences on social media, they also risk receiving backlash or criticism, which can negatively their impact mental health in return.
Furthermore, the content being posted may not always be accurate or educational, leading to the potential for some youth to misunderstand type 1 diabetes.
Although I wouldn’t discourage youth with type 1 diabetes from engaging on social media and viewing diabetes-related content, they need to know that social media is flooded with misinformation. Creating an open space for youth to ask their clinicians questions about type 1 diabetes–related topics they view on social media is vital to ensuring they are viewing accurate information, so they are able to continue to manage their diabetes safely.
As a pediatric endocrinologist, I sometimes share resources on social media with patients if I believe it will help them cope with their type 1 diabetes diagnosis and management. I have had numerous patients – many of whom have struggled to accept their diagnosis – mention with joy and excitement that they were following an organization addressing type 1 diabetes on social media.
When making suggestions, I may refer them to The Diabetes Link, an organization with resources for young adults with type 1 diabetes that creates a space to connect with other young adults with type 1 diabetes. diaTribe is another organization created and led by people with diabetes that has a plethora of resources and provides evidence-based education for patients. I have also shared Project 50-in-50, which highlights two individuals with type 1 diabetes hiking the highest peak in each state in less than 50 days. Being able to see type 1 diabetes in a positive light is a huge step toward a more positive outlook on diabetes management.
Dr. Nally is an assistant professor, department of pediatrics, and a pediatric endocrinologist, division of pediatric endocrinology, at Yale University, New Haven, Conn. She reported conflicts of interest with Medtronic and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
After being diagnosed with type 1 diabetes in 2021, British teenager Johnny Bailey felt isolated. That’s when he turned to social media, where he found others living with type 1 diabetes. He began to share his experience and now has more than 329,000 followers on his TikTok account, where he regularly posts videos.
These include short clips of him demonstrating how he changes his FreeStyle Libre sensor for his flash glucose monitor. In the videos, Johnny appropriately places his sensor on the back of his arm with background music, makes facial expressions, and transforms a dreaded diabetes-related task into an experience that appears fun and entertaining. In the limited videos I was able to review, he follows all the appropriate steps for sensor placement.
Many youths living with type 1 diabetes struggle with living with a chronic medical condition. Because type 1 diabetes is a rare condition, affecting about 1 in 500 children in the United States, many youth may not meet anyone else their age with type 1 diabetes through school, social events, or extracurricular activities.
For adolescents with intensively managed conditions like type 1 diabetes, this can present numerous psychosocial challenges – specifically, many youth experience shame or stigma associated with managing type 1 diabetes.
Diabetes-specific tasks may include wearing an insulin pump, monitoring blood glucose with finger pricks or a continuous glucose monitor (CGM), giving injections of insulin before meals and snacks, adjusting times for meals and snacks based on metabolic needs, waking up in the middle of the night to treat high or low blood glucose – the list goes on and on.
One study estimated that the average time it takes a child with type 1 diabetes to perform diabetes-specific tasks is over 5 hours per day.
Although much of this diabetes management time is spent by parents, as children get older and become teenagers, they are gradually transitioning to taking on more of this responsibility themselves. Wearing diabetes technology (insulin pumps and CGMs) can draw unwanted attention, leading to diabetes-specific body image concerns. Kids may also have to excuse themselves from an activity to treat a low or high blood glucose, creating uncomfortable situations when others inquire about why the activity was interrupted. As a result, many youths will avoid managing their diabetes properly to avoid drawing unwanted attention, consequently put their health at risk.
Those who are afraid of placing their glucose sensor owing to fear of pain may be reassured by seeing Johnny placing his sensor with a smile on his face. Some of his content also highlights other stigmatizing situations that teens may face, for example someone with a judgmental look questioning why he needed to give an insulin injection here.
This highlights an important concept – that people with type 1 diabetes may face criticism when dosing insulin in public, but it doesn’t mean they should feel forced to manage diabetes in private unless they choose to. Johnny is an inspirational individual who has bravely taken his type 1 diabetes experiences and used his creative skills to make these seemingly boring health-related tasks fun, interesting, and accessible.
Social media has become an outlet for people with type 1 diabetes to connect with others who can relate to their experiences.
However, there’s another side to consider. Although social media may provide a great source of support for youth, it may also adversely affect mental health. Just as quickly as social media outlets have grown, so has concern over excessive social media use and its impact on adolescents’ mental health. There’s a growing body of literature that describes the negative mental health aspects related to social media use.
Some adolescents struggling to manage type 1 diabetes may feel worse when seeing others thrive on social media, which has the potential to worsen stigma and shame. Youth may wonder how someone else is able to manage their type 1 diabetes so well when they are facing so many challenges.
Short videos on social media provide an incomplete picture of living with type 1 diabetes – just a glimpse into others’ lives, and only the parts that they want others to see. Managing a chronic condition can’t be fully represented in 10-second videos. And if youths choose to post their type 1 diabetes experiences on social media, they also risk receiving backlash or criticism, which can negatively their impact mental health in return.
Furthermore, the content being posted may not always be accurate or educational, leading to the potential for some youth to misunderstand type 1 diabetes.
Although I wouldn’t discourage youth with type 1 diabetes from engaging on social media and viewing diabetes-related content, they need to know that social media is flooded with misinformation. Creating an open space for youth to ask their clinicians questions about type 1 diabetes–related topics they view on social media is vital to ensuring they are viewing accurate information, so they are able to continue to manage their diabetes safely.
As a pediatric endocrinologist, I sometimes share resources on social media with patients if I believe it will help them cope with their type 1 diabetes diagnosis and management. I have had numerous patients – many of whom have struggled to accept their diagnosis – mention with joy and excitement that they were following an organization addressing type 1 diabetes on social media.
When making suggestions, I may refer them to The Diabetes Link, an organization with resources for young adults with type 1 diabetes that creates a space to connect with other young adults with type 1 diabetes. diaTribe is another organization created and led by people with diabetes that has a plethora of resources and provides evidence-based education for patients. I have also shared Project 50-in-50, which highlights two individuals with type 1 diabetes hiking the highest peak in each state in less than 50 days. Being able to see type 1 diabetes in a positive light is a huge step toward a more positive outlook on diabetes management.
Dr. Nally is an assistant professor, department of pediatrics, and a pediatric endocrinologist, division of pediatric endocrinology, at Yale University, New Haven, Conn. She reported conflicts of interest with Medtronic and the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Hyperbaric oxygen therapy for traumatic brain injury: Promising or wishful thinking?
A recent review by Hadanny and colleagues recommends hyperbaric oxygen therapy (HBOT) for acute moderate to severe traumatic brain injury (TBI) and selected patients with prolonged postconcussive syndrome.
This article piqued my curiosity because I trained in HBOT more than 20 years ago. As a passionate scuba diver, my motivation was to master treatment for air embolism and decompression illness. Thankfully, these diving accidents are rare. However, I used HBOT for nonhealing wounds, and its efficacy was sometimes remarkable.
Paradoxical results with oxygen therapy
Although it may seem self-evident that “more oxygen is better” for medical illness, this is not necessarily true. I recently interviewed Ola Didrik Saugstad, MD, who demonstrated that the traditional practice of resuscitating newborns with 100% oxygen was more toxic than resuscitation with air (which contains 21% oxygen). His counterintuitive discovery led to a lifesaving change in the international newborn resuscitation guidelines.
The Food and Drug Administration has approved HBOT for a wide variety of conditions, but some practitioners enthusiastically promote it for off-label indications. These include antiaging, autism, multiple sclerosis, and the aforementioned TBI.
More than 50 years ago, HBOT was proposed for stroke, another disorder where the brain has been deprived of oxygen. Despite obvious logic, clinical trials have been unconvincing. The FDA has not approved HBOT for stroke.
HBOT in practice
During HBOT, the patient breathes 100% oxygen while the whole body is pressurized within a hyperbaric chamber. The chamber’s construction allows pressures above normal sea level of 1.0 atmosphere absolute (ATA). For example, The U.S. Navy Treatment Table for decompression sickness recommends 100% oxygen at 2.8 ATA. Chambers may hold one or more patients at a time.
The frequency of therapy varies but often consists of 20-60 sessions lasting 90-120 minutes. For off-label use like TBI, patients usually pay out of pocket. Given the multiple treatments, costs can add up.
Inconsistent evidence and sham controls
The unwieldy 33-page evidence review by Hadanny and colleagues cites multiple studies supporting HBOT for TBI. However, many, if not all, suffer from methodological flaws. These include vague inclusion criteria, lack of a control group, small patient numbers, treatment at different times since injury, poorly defined or varying HBOT protocols, varying outcome measures, and superficial results analysis.
A sham or control arm is essential for HBOT research trials, given the potential placebo effect of placing a human being inside a large, high-tech, sealed tube for an hour or more. In some sham-controlled studies, which consisted of low-pressure oxygen (that is, 1.3 ATA as sham vs. 2.4 ATA as treatment), all groups experienced symptom improvement. The review authors argue that the low-dose HBOT sham arms were biologically active and that the improvements seen mean that both high- and low-dose HBOT is therapeutic. The alternative explanation is that the placebo effect accounted for improvement in both groups.
The late Michael Bennett, a world authority on hyperbaric and underwater medicine, doubted that conventional HBOT sham controls could genuinely have a therapeutic effect, and I agree. The upcoming HOT-POCS trial (discussed below) should answer the question more definitively.
Mechanisms of action and safety
Mechanisms of benefit for HBOT include increased oxygen availability and angiogenesis. Animal research suggests that it may reduce secondary cell death from TBI, through stabilization of the blood-brain barrier and inflammation reduction.
HBOT is generally safe and well tolerated. A retrospective analysis of 1.5 million outpatient hyperbaric treatments revealed that less than 1% were associated with adverse events. The most common were ear and sinus barotrauma. Because HBOT uses increased air pressure, patients must equalize their ears and sinuses. Those who cannot because of altered consciousness, anatomical defects, or congestion must undergo myringotomy or terminate therapy. Claustrophobia was the second most common adverse effect. Convulsions and tension pneumocephalus were rare.
Perhaps the most concerning risk of HBOT for patients with TBI is the potential waste of human and financial resources.
Desperate physicians and patients
As a neurologist who regularly treats patients with TBI, I share the review authors’ frustration regarding the limited efficacy of available treatments. However, the suboptimal efficacy of currently available therapy is insufficient justification to recommend HBOT.
With respect to chronic TBI, it is difficult to imagine how HBOT could reverse brain injury that has been present for months or years. No other therapy exists that reliably encourages neuronal regeneration or prevents the development of posttraumatic epilepsy.
Frank Conidi, MD, a board-certified sports neurologist and headache specialist, shared his thoughts via email. He agrees that HBOT may have a role in TBI, but after reviewing Hadanny and colleagues’ paper, he concluded that there is insufficient evidence for the use of HBOT in all forms of TBI. He would like to see large multicenter, well-designed studies with standardized pressures and duration and a standard definition of the various types of head injury.
Ongoing research
There are at least five ongoing trials on HBOT for TBI or postconcussive syndrome, including the well-designed placebo-controlled HOT-POCS study. The latter has a novel placebo gas system that addresses Hadanny and colleagues’ contention that even low-dose HBOT might be effective.
The placebo arm in HOT-POCS mimics the HBO environment but provides only 0.21 ATA of oxygen, the same as room air. The active arm provides 100% oxygen at 2.0 ATA. If patients in both arms improve, the benefit will be caused by a placebo response, not HBOT.
Conflict of interest
Another concern with the review is that all three authors are affiliated with Aviv Scientific. This company has an exclusive partnership with the world’s largest hyperbaric medicine and research facility, the Sagol Center at Shamir Medical Center in Be’er Ya’akov, Israel.
This conflict of interest does not a priori invalidate their conclusions. However, official HBOT guidelines from a leading organization like the Undersea and Hyperbaric Medicine Society or the American Academy of Neurology would be preferable.
Conclusion
There is an urgent unmet need for more effective treatments for postconcussive syndrome and chronic TBI.
The review authors’ recommendations for HBOT seem premature. They are arguably a disservice to the many desperate patients and their families who will be tempted to expend valuable resources of time and money for an appealing but unproven therapy. Appropriately designed placebo-controlled studies such as HOT-POCS will help separate fact from wishful thinking.
Dr. Wilner is associate professor of neurology at University of Tennessee Health Science Center, Memphis. He reported a conflict of interest with Accordant Health Services.
A version of this article first appeared on Medscape.com.
A recent review by Hadanny and colleagues recommends hyperbaric oxygen therapy (HBOT) for acute moderate to severe traumatic brain injury (TBI) and selected patients with prolonged postconcussive syndrome.
This article piqued my curiosity because I trained in HBOT more than 20 years ago. As a passionate scuba diver, my motivation was to master treatment for air embolism and decompression illness. Thankfully, these diving accidents are rare. However, I used HBOT for nonhealing wounds, and its efficacy was sometimes remarkable.
Paradoxical results with oxygen therapy
Although it may seem self-evident that “more oxygen is better” for medical illness, this is not necessarily true. I recently interviewed Ola Didrik Saugstad, MD, who demonstrated that the traditional practice of resuscitating newborns with 100% oxygen was more toxic than resuscitation with air (which contains 21% oxygen). His counterintuitive discovery led to a lifesaving change in the international newborn resuscitation guidelines.
The Food and Drug Administration has approved HBOT for a wide variety of conditions, but some practitioners enthusiastically promote it for off-label indications. These include antiaging, autism, multiple sclerosis, and the aforementioned TBI.
More than 50 years ago, HBOT was proposed for stroke, another disorder where the brain has been deprived of oxygen. Despite obvious logic, clinical trials have been unconvincing. The FDA has not approved HBOT for stroke.
HBOT in practice
During HBOT, the patient breathes 100% oxygen while the whole body is pressurized within a hyperbaric chamber. The chamber’s construction allows pressures above normal sea level of 1.0 atmosphere absolute (ATA). For example, The U.S. Navy Treatment Table for decompression sickness recommends 100% oxygen at 2.8 ATA. Chambers may hold one or more patients at a time.
The frequency of therapy varies but often consists of 20-60 sessions lasting 90-120 minutes. For off-label use like TBI, patients usually pay out of pocket. Given the multiple treatments, costs can add up.
Inconsistent evidence and sham controls
The unwieldy 33-page evidence review by Hadanny and colleagues cites multiple studies supporting HBOT for TBI. However, many, if not all, suffer from methodological flaws. These include vague inclusion criteria, lack of a control group, small patient numbers, treatment at different times since injury, poorly defined or varying HBOT protocols, varying outcome measures, and superficial results analysis.
A sham or control arm is essential for HBOT research trials, given the potential placebo effect of placing a human being inside a large, high-tech, sealed tube for an hour or more. In some sham-controlled studies, which consisted of low-pressure oxygen (that is, 1.3 ATA as sham vs. 2.4 ATA as treatment), all groups experienced symptom improvement. The review authors argue that the low-dose HBOT sham arms were biologically active and that the improvements seen mean that both high- and low-dose HBOT is therapeutic. The alternative explanation is that the placebo effect accounted for improvement in both groups.
The late Michael Bennett, a world authority on hyperbaric and underwater medicine, doubted that conventional HBOT sham controls could genuinely have a therapeutic effect, and I agree. The upcoming HOT-POCS trial (discussed below) should answer the question more definitively.
Mechanisms of action and safety
Mechanisms of benefit for HBOT include increased oxygen availability and angiogenesis. Animal research suggests that it may reduce secondary cell death from TBI, through stabilization of the blood-brain barrier and inflammation reduction.
HBOT is generally safe and well tolerated. A retrospective analysis of 1.5 million outpatient hyperbaric treatments revealed that less than 1% were associated with adverse events. The most common were ear and sinus barotrauma. Because HBOT uses increased air pressure, patients must equalize their ears and sinuses. Those who cannot because of altered consciousness, anatomical defects, or congestion must undergo myringotomy or terminate therapy. Claustrophobia was the second most common adverse effect. Convulsions and tension pneumocephalus were rare.
Perhaps the most concerning risk of HBOT for patients with TBI is the potential waste of human and financial resources.
Desperate physicians and patients
As a neurologist who regularly treats patients with TBI, I share the review authors’ frustration regarding the limited efficacy of available treatments. However, the suboptimal efficacy of currently available therapy is insufficient justification to recommend HBOT.
With respect to chronic TBI, it is difficult to imagine how HBOT could reverse brain injury that has been present for months or years. No other therapy exists that reliably encourages neuronal regeneration or prevents the development of posttraumatic epilepsy.
Frank Conidi, MD, a board-certified sports neurologist and headache specialist, shared his thoughts via email. He agrees that HBOT may have a role in TBI, but after reviewing Hadanny and colleagues’ paper, he concluded that there is insufficient evidence for the use of HBOT in all forms of TBI. He would like to see large multicenter, well-designed studies with standardized pressures and duration and a standard definition of the various types of head injury.
Ongoing research
There are at least five ongoing trials on HBOT for TBI or postconcussive syndrome, including the well-designed placebo-controlled HOT-POCS study. The latter has a novel placebo gas system that addresses Hadanny and colleagues’ contention that even low-dose HBOT might be effective.
The placebo arm in HOT-POCS mimics the HBO environment but provides only 0.21 ATA of oxygen, the same as room air. The active arm provides 100% oxygen at 2.0 ATA. If patients in both arms improve, the benefit will be caused by a placebo response, not HBOT.
Conflict of interest
Another concern with the review is that all three authors are affiliated with Aviv Scientific. This company has an exclusive partnership with the world’s largest hyperbaric medicine and research facility, the Sagol Center at Shamir Medical Center in Be’er Ya’akov, Israel.
This conflict of interest does not a priori invalidate their conclusions. However, official HBOT guidelines from a leading organization like the Undersea and Hyperbaric Medicine Society or the American Academy of Neurology would be preferable.
Conclusion
There is an urgent unmet need for more effective treatments for postconcussive syndrome and chronic TBI.
The review authors’ recommendations for HBOT seem premature. They are arguably a disservice to the many desperate patients and their families who will be tempted to expend valuable resources of time and money for an appealing but unproven therapy. Appropriately designed placebo-controlled studies such as HOT-POCS will help separate fact from wishful thinking.
Dr. Wilner is associate professor of neurology at University of Tennessee Health Science Center, Memphis. He reported a conflict of interest with Accordant Health Services.
A version of this article first appeared on Medscape.com.
A recent review by Hadanny and colleagues recommends hyperbaric oxygen therapy (HBOT) for acute moderate to severe traumatic brain injury (TBI) and selected patients with prolonged postconcussive syndrome.
This article piqued my curiosity because I trained in HBOT more than 20 years ago. As a passionate scuba diver, my motivation was to master treatment for air embolism and decompression illness. Thankfully, these diving accidents are rare. However, I used HBOT for nonhealing wounds, and its efficacy was sometimes remarkable.
Paradoxical results with oxygen therapy
Although it may seem self-evident that “more oxygen is better” for medical illness, this is not necessarily true. I recently interviewed Ola Didrik Saugstad, MD, who demonstrated that the traditional practice of resuscitating newborns with 100% oxygen was more toxic than resuscitation with air (which contains 21% oxygen). His counterintuitive discovery led to a lifesaving change in the international newborn resuscitation guidelines.
The Food and Drug Administration has approved HBOT for a wide variety of conditions, but some practitioners enthusiastically promote it for off-label indications. These include antiaging, autism, multiple sclerosis, and the aforementioned TBI.
More than 50 years ago, HBOT was proposed for stroke, another disorder where the brain has been deprived of oxygen. Despite obvious logic, clinical trials have been unconvincing. The FDA has not approved HBOT for stroke.
HBOT in practice
During HBOT, the patient breathes 100% oxygen while the whole body is pressurized within a hyperbaric chamber. The chamber’s construction allows pressures above normal sea level of 1.0 atmosphere absolute (ATA). For example, The U.S. Navy Treatment Table for decompression sickness recommends 100% oxygen at 2.8 ATA. Chambers may hold one or more patients at a time.
The frequency of therapy varies but often consists of 20-60 sessions lasting 90-120 minutes. For off-label use like TBI, patients usually pay out of pocket. Given the multiple treatments, costs can add up.
Inconsistent evidence and sham controls
The unwieldy 33-page evidence review by Hadanny and colleagues cites multiple studies supporting HBOT for TBI. However, many, if not all, suffer from methodological flaws. These include vague inclusion criteria, lack of a control group, small patient numbers, treatment at different times since injury, poorly defined or varying HBOT protocols, varying outcome measures, and superficial results analysis.
A sham or control arm is essential for HBOT research trials, given the potential placebo effect of placing a human being inside a large, high-tech, sealed tube for an hour or more. In some sham-controlled studies, which consisted of low-pressure oxygen (that is, 1.3 ATA as sham vs. 2.4 ATA as treatment), all groups experienced symptom improvement. The review authors argue that the low-dose HBOT sham arms were biologically active and that the improvements seen mean that both high- and low-dose HBOT is therapeutic. The alternative explanation is that the placebo effect accounted for improvement in both groups.
The late Michael Bennett, a world authority on hyperbaric and underwater medicine, doubted that conventional HBOT sham controls could genuinely have a therapeutic effect, and I agree. The upcoming HOT-POCS trial (discussed below) should answer the question more definitively.
Mechanisms of action and safety
Mechanisms of benefit for HBOT include increased oxygen availability and angiogenesis. Animal research suggests that it may reduce secondary cell death from TBI, through stabilization of the blood-brain barrier and inflammation reduction.
HBOT is generally safe and well tolerated. A retrospective analysis of 1.5 million outpatient hyperbaric treatments revealed that less than 1% were associated with adverse events. The most common were ear and sinus barotrauma. Because HBOT uses increased air pressure, patients must equalize their ears and sinuses. Those who cannot because of altered consciousness, anatomical defects, or congestion must undergo myringotomy or terminate therapy. Claustrophobia was the second most common adverse effect. Convulsions and tension pneumocephalus were rare.
Perhaps the most concerning risk of HBOT for patients with TBI is the potential waste of human and financial resources.
Desperate physicians and patients
As a neurologist who regularly treats patients with TBI, I share the review authors’ frustration regarding the limited efficacy of available treatments. However, the suboptimal efficacy of currently available therapy is insufficient justification to recommend HBOT.
With respect to chronic TBI, it is difficult to imagine how HBOT could reverse brain injury that has been present for months or years. No other therapy exists that reliably encourages neuronal regeneration or prevents the development of posttraumatic epilepsy.
Frank Conidi, MD, a board-certified sports neurologist and headache specialist, shared his thoughts via email. He agrees that HBOT may have a role in TBI, but after reviewing Hadanny and colleagues’ paper, he concluded that there is insufficient evidence for the use of HBOT in all forms of TBI. He would like to see large multicenter, well-designed studies with standardized pressures and duration and a standard definition of the various types of head injury.
Ongoing research
There are at least five ongoing trials on HBOT for TBI or postconcussive syndrome, including the well-designed placebo-controlled HOT-POCS study. The latter has a novel placebo gas system that addresses Hadanny and colleagues’ contention that even low-dose HBOT might be effective.
The placebo arm in HOT-POCS mimics the HBO environment but provides only 0.21 ATA of oxygen, the same as room air. The active arm provides 100% oxygen at 2.0 ATA. If patients in both arms improve, the benefit will be caused by a placebo response, not HBOT.
Conflict of interest
Another concern with the review is that all three authors are affiliated with Aviv Scientific. This company has an exclusive partnership with the world’s largest hyperbaric medicine and research facility, the Sagol Center at Shamir Medical Center in Be’er Ya’akov, Israel.
This conflict of interest does not a priori invalidate their conclusions. However, official HBOT guidelines from a leading organization like the Undersea and Hyperbaric Medicine Society or the American Academy of Neurology would be preferable.
Conclusion
There is an urgent unmet need for more effective treatments for postconcussive syndrome and chronic TBI.
The review authors’ recommendations for HBOT seem premature. They are arguably a disservice to the many desperate patients and their families who will be tempted to expend valuable resources of time and money for an appealing but unproven therapy. Appropriately designed placebo-controlled studies such as HOT-POCS will help separate fact from wishful thinking.
Dr. Wilner is associate professor of neurology at University of Tennessee Health Science Center, Memphis. He reported a conflict of interest with Accordant Health Services.
A version of this article first appeared on Medscape.com.