MDedge Cardiology

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

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].

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

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].

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

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].

At a time when new evidence strongly suggests that roughly a fifth of patents with hypertension have primary aldosteronism as the cause, other recent findings suggest that many of these possibly tens of millions of patients with aldosterone-driven high blood pressure may as a consequence need an expensive and not-widely-available diagnostic test – adrenal vein sampling – to determine whether they are candidates for a definitive surgical cure to their aldosteronism.

SciePro/Shutterstock

Some endocrinologists worry the worldwide infrastructure for running adrenal vein sampling (AVS) isn’t close to being in place to deliver on this looming need for patients with primary aldosteronism (PA), especially given the burgeoning numbers now being cited for PA prevalence.

“The system could be overwhelmed,” warned Robert M. Carey, MD, a cardiovascular endocrinologist and professor of medicine at the University of Virginia in Charlottesville. “Right now, adrenal vein sampling [AVS] is the gold standard,” for distinguishing unilateral and bilateral excess aldosterone secretion, “but not every radiologist can do AVS. Until we find a surrogate biomarker that can distinguish unilateral and bilateral PA” many patients will need AVS, Dr. Carey said in an interview.

“AVS is important for accurate lateralization of aldosterone excess in patients, but it may not be feasible for all patients with PA to undergo AVS. If the prevalence of PA truly is on the order of 15% [of all patients with hypertension] then health systems would be stretched to offer all of them AVS, which is technically challenging and requires dedicated training and is therefore limited to expert centers,” commented Jun Yang, MBBS, a cardiovascular endocrinologist at the Hudson Institute of Medical Research and a hypertension researcher at Monash University, both in Melbourne. “At Monash, our interventional radiologists have increased their [AVS] success rate from 40% to more than 90% during the past 10 years, and our waiting list for patients scheduled for AVS is now 3-4 months long,” Dr. Yang said in an interview.

Finding a unilateral adrenal nodule as the cause of PA means that surgical removal is an option, a step that often fully resolves the PA and normalizes blood pressure. Patients with a bilateral source of the aldosterone are not candidates for surgical cure and must be managed with medical treatment, usually a mineralocorticoid receptor antagonist such as spironolactone that can neutralize or at least reduce the impact of hyperaldosteronism.
 

AVS finds unilateral adenomas when imaging can’t

The evidence that raised concerns about the reliability of imaging as an easier and noninvasive means to identify hypertensive patients with PA and a unilateral adrenal nodule that makes them candidates for surgical removal to resolve their PA and hypertension came out in May 2020 in a review of 174 PA patients who underwent AVS at a single center in Calgary, Alta., during 2006-2018.

The review included 366 patients with PA referred to the University of Calgary for assessment, of whom 179 had no adrenal nodule visible with either CT or MRI imaging, with 174 of these patients also undergoing successful AVS. The procedure revealed 70 patients (40%) had unilateral aldosterone secretion (Can J Cardiol. 2020 May 16. doi: 10.1016/j.cjca.2020.05.013).

In an editorial about this report that appeared a few weeks later, Ross D. Feldman, MD, a hypertension-management researcher and professor of medicine at the University of Manitoba in Winnipeg, Man., said the finding was “amazing,” and “confirms that lateralization of aldosterone secretion in a patient with PA but without an identifiable mass on that side is not a zebra,” but instead a presentation that “occurs in almost half of patients with PA and no discernible adenoma on the side that lateralizes.” (Can J. Cardiol. 2020 Jul 3. doi: 10.1016/j.cjca.2020.06.022).

Although this was just one center’s experience, the authors are not alone in making this finding, although prior reports seem to have been largely forgotten or ignored until now.

“The discordance between AVS and adrenal imaging has been documented by numerous groups, and in our own experience [in Melbourne] around 40% of patients with unilateral aldosterone excess do not have a distinct unilateral adenoma on CT,” said Dr. Yang.

“Here’s the problem,” summed up Dr. Feldman in an interview. “Nearly half of patients with hyperaldosteronism don’t localize based on a CT or MRI, so you have to do AVS, but AVS is not generally available; it’s only at tertiary centers; and you have to do a lot of them,” to do them well. “It’s a half-day procedure, and you have to hit the correct adrenal vein.”
 

AVS for millions?

Compounding the challenge is the other bit of bombshell news recently dropped on the endocrinology and hypertension communities: PA may be much more prevalent that previously suspected, occurring in roughly 20% of patients with hypertension, according to study results that also came out in 2020 (Ann Int Med. 2020 Jul 7;173[1]:10-20).

The upshot, according to Dr. Feldman and others, is that researchers will need to find reliable criteria besides imaging for identifying PA patients with an increased likelihood of having a lateralized source for their excess aldosterone production. That’s “the only hope,” said Dr. Feldman, “so we won’t have to do AVS on 20 million Americans.”

Unfortunately, the path toward a successful screen to winnow down candidates for AVS has been long and not especially fruitful, with efforts dating back at least 50 years, and with one of the most recent efforts at stratifying PA patients by certain laboratory measures getting dismissed as producing a benefit that “might not be substantial,” wrote Michael Stowasser, MBBS, in a published commentary (J Hypertension. 2020 Jul;38[7]:1259-61).

In contrast to Dr. Feldman, Dr. Stowasser was more optimistic about the prospects for avoiding an immediate crisis in AVS assessment of PA patients, mostly because so few patients with PA are now identified by clinicians. Given the poor record clinicians have historically rung up diagnosing PA, “it would seem unlikely that we are going to be flooded with AVS requests any time soon,” he wrote. There is also reason to hope that increased demand for AVS will help broaden availability, and innovative testing methods promise to speed up the procedure, said Dr. Stowasser, a professor of medicine at the University of Queensland in Brisbane, Australia and director of the Endocrine Hypertension Research Centre at Greenslopes and Princess Alexandra Hospitals in Brisbane, in an interview.

But regardless of whether AVS testing becomes more available or streamlined, recent events suggest there will be little way to avoid eventually having to run millions of these diagnostic procedures.

Patients with PA “who decide they will not want surgery do not need AVS. For all other patients with PA, you need AVS. The medical system will just have to respond,” Dr. Carey concluded.

Dr. Carey, Dr. Yang, Dr. Feldman, and Dr. Stowasser had no relevant disclosures.

[email protected]

At a time when new evidence strongly suggests that roughly a fifth of patents with hypertension have primary aldosteronism as the cause, other recent findings suggest that many of these possibly tens of millions of patients with aldosterone-driven high blood pressure may as a consequence need an expensive and not-widely-available diagnostic test – adrenal vein sampling – to determine whether they are candidates for a definitive surgical cure to their aldosteronism.

SciePro/Shutterstock

Some endocrinologists worry the worldwide infrastructure for running adrenal vein sampling (AVS) isn’t close to being in place to deliver on this looming need for patients with primary aldosteronism (PA), especially given the burgeoning numbers now being cited for PA prevalence.

“The system could be overwhelmed,” warned Robert M. Carey, MD, a cardiovascular endocrinologist and professor of medicine at the University of Virginia in Charlottesville. “Right now, adrenal vein sampling [AVS] is the gold standard,” for distinguishing unilateral and bilateral excess aldosterone secretion, “but not every radiologist can do AVS. Until we find a surrogate biomarker that can distinguish unilateral and bilateral PA” many patients will need AVS, Dr. Carey said in an interview.

“AVS is important for accurate lateralization of aldosterone excess in patients, but it may not be feasible for all patients with PA to undergo AVS. If the prevalence of PA truly is on the order of 15% [of all patients with hypertension] then health systems would be stretched to offer all of them AVS, which is technically challenging and requires dedicated training and is therefore limited to expert centers,” commented Jun Yang, MBBS, a cardiovascular endocrinologist at the Hudson Institute of Medical Research and a hypertension researcher at Monash University, both in Melbourne. “At Monash, our interventional radiologists have increased their [AVS] success rate from 40% to more than 90% during the past 10 years, and our waiting list for patients scheduled for AVS is now 3-4 months long,” Dr. Yang said in an interview.

Finding a unilateral adrenal nodule as the cause of PA means that surgical removal is an option, a step that often fully resolves the PA and normalizes blood pressure. Patients with a bilateral source of the aldosterone are not candidates for surgical cure and must be managed with medical treatment, usually a mineralocorticoid receptor antagonist such as spironolactone that can neutralize or at least reduce the impact of hyperaldosteronism.
 

AVS finds unilateral adenomas when imaging can’t

The evidence that raised concerns about the reliability of imaging as an easier and noninvasive means to identify hypertensive patients with PA and a unilateral adrenal nodule that makes them candidates for surgical removal to resolve their PA and hypertension came out in May 2020 in a review of 174 PA patients who underwent AVS at a single center in Calgary, Alta., during 2006-2018.

The review included 366 patients with PA referred to the University of Calgary for assessment, of whom 179 had no adrenal nodule visible with either CT or MRI imaging, with 174 of these patients also undergoing successful AVS. The procedure revealed 70 patients (40%) had unilateral aldosterone secretion (Can J Cardiol. 2020 May 16. doi: 10.1016/j.cjca.2020.05.013).

In an editorial about this report that appeared a few weeks later, Ross D. Feldman, MD, a hypertension-management researcher and professor of medicine at the University of Manitoba in Winnipeg, Man., said the finding was “amazing,” and “confirms that lateralization of aldosterone secretion in a patient with PA but without an identifiable mass on that side is not a zebra,” but instead a presentation that “occurs in almost half of patients with PA and no discernible adenoma on the side that lateralizes.” (Can J. Cardiol. 2020 Jul 3. doi: 10.1016/j.cjca.2020.06.022).

Although this was just one center’s experience, the authors are not alone in making this finding, although prior reports seem to have been largely forgotten or ignored until now.

“The discordance between AVS and adrenal imaging has been documented by numerous groups, and in our own experience [in Melbourne] around 40% of patients with unilateral aldosterone excess do not have a distinct unilateral adenoma on CT,” said Dr. Yang.

“Here’s the problem,” summed up Dr. Feldman in an interview. “Nearly half of patients with hyperaldosteronism don’t localize based on a CT or MRI, so you have to do AVS, but AVS is not generally available; it’s only at tertiary centers; and you have to do a lot of them,” to do them well. “It’s a half-day procedure, and you have to hit the correct adrenal vein.”
 

AVS for millions?

Compounding the challenge is the other bit of bombshell news recently dropped on the endocrinology and hypertension communities: PA may be much more prevalent that previously suspected, occurring in roughly 20% of patients with hypertension, according to study results that also came out in 2020 (Ann Int Med. 2020 Jul 7;173[1]:10-20).

The upshot, according to Dr. Feldman and others, is that researchers will need to find reliable criteria besides imaging for identifying PA patients with an increased likelihood of having a lateralized source for their excess aldosterone production. That’s “the only hope,” said Dr. Feldman, “so we won’t have to do AVS on 20 million Americans.”

Unfortunately, the path toward a successful screen to winnow down candidates for AVS has been long and not especially fruitful, with efforts dating back at least 50 years, and with one of the most recent efforts at stratifying PA patients by certain laboratory measures getting dismissed as producing a benefit that “might not be substantial,” wrote Michael Stowasser, MBBS, in a published commentary (J Hypertension. 2020 Jul;38[7]:1259-61).

In contrast to Dr. Feldman, Dr. Stowasser was more optimistic about the prospects for avoiding an immediate crisis in AVS assessment of PA patients, mostly because so few patients with PA are now identified by clinicians. Given the poor record clinicians have historically rung up diagnosing PA, “it would seem unlikely that we are going to be flooded with AVS requests any time soon,” he wrote. There is also reason to hope that increased demand for AVS will help broaden availability, and innovative testing methods promise to speed up the procedure, said Dr. Stowasser, a professor of medicine at the University of Queensland in Brisbane, Australia and director of the Endocrine Hypertension Research Centre at Greenslopes and Princess Alexandra Hospitals in Brisbane, in an interview.

But regardless of whether AVS testing becomes more available or streamlined, recent events suggest there will be little way to avoid eventually having to run millions of these diagnostic procedures.

Patients with PA “who decide they will not want surgery do not need AVS. For all other patients with PA, you need AVS. The medical system will just have to respond,” Dr. Carey concluded.

Dr. Carey, Dr. Yang, Dr. Feldman, and Dr. Stowasser had no relevant disclosures.

[email protected]

At a time when new evidence strongly suggests that roughly a fifth of patents with hypertension have primary aldosteronism as the cause, other recent findings suggest that many of these possibly tens of millions of patients with aldosterone-driven high blood pressure may as a consequence need an expensive and not-widely-available diagnostic test – adrenal vein sampling – to determine whether they are candidates for a definitive surgical cure to their aldosteronism.

SciePro/Shutterstock

Some endocrinologists worry the worldwide infrastructure for running adrenal vein sampling (AVS) isn’t close to being in place to deliver on this looming need for patients with primary aldosteronism (PA), especially given the burgeoning numbers now being cited for PA prevalence.

“The system could be overwhelmed,” warned Robert M. Carey, MD, a cardiovascular endocrinologist and professor of medicine at the University of Virginia in Charlottesville. “Right now, adrenal vein sampling [AVS] is the gold standard,” for distinguishing unilateral and bilateral excess aldosterone secretion, “but not every radiologist can do AVS. Until we find a surrogate biomarker that can distinguish unilateral and bilateral PA” many patients will need AVS, Dr. Carey said in an interview.

“AVS is important for accurate lateralization of aldosterone excess in patients, but it may not be feasible for all patients with PA to undergo AVS. If the prevalence of PA truly is on the order of 15% [of all patients with hypertension] then health systems would be stretched to offer all of them AVS, which is technically challenging and requires dedicated training and is therefore limited to expert centers,” commented Jun Yang, MBBS, a cardiovascular endocrinologist at the Hudson Institute of Medical Research and a hypertension researcher at Monash University, both in Melbourne. “At Monash, our interventional radiologists have increased their [AVS] success rate from 40% to more than 90% during the past 10 years, and our waiting list for patients scheduled for AVS is now 3-4 months long,” Dr. Yang said in an interview.

Finding a unilateral adrenal nodule as the cause of PA means that surgical removal is an option, a step that often fully resolves the PA and normalizes blood pressure. Patients with a bilateral source of the aldosterone are not candidates for surgical cure and must be managed with medical treatment, usually a mineralocorticoid receptor antagonist such as spironolactone that can neutralize or at least reduce the impact of hyperaldosteronism.
 

AVS finds unilateral adenomas when imaging can’t

The evidence that raised concerns about the reliability of imaging as an easier and noninvasive means to identify hypertensive patients with PA and a unilateral adrenal nodule that makes them candidates for surgical removal to resolve their PA and hypertension came out in May 2020 in a review of 174 PA patients who underwent AVS at a single center in Calgary, Alta., during 2006-2018.

The review included 366 patients with PA referred to the University of Calgary for assessment, of whom 179 had no adrenal nodule visible with either CT or MRI imaging, with 174 of these patients also undergoing successful AVS. The procedure revealed 70 patients (40%) had unilateral aldosterone secretion (Can J Cardiol. 2020 May 16. doi: 10.1016/j.cjca.2020.05.013).

In an editorial about this report that appeared a few weeks later, Ross D. Feldman, MD, a hypertension-management researcher and professor of medicine at the University of Manitoba in Winnipeg, Man., said the finding was “amazing,” and “confirms that lateralization of aldosterone secretion in a patient with PA but without an identifiable mass on that side is not a zebra,” but instead a presentation that “occurs in almost half of patients with PA and no discernible adenoma on the side that lateralizes.” (Can J. Cardiol. 2020 Jul 3. doi: 10.1016/j.cjca.2020.06.022).

Although this was just one center’s experience, the authors are not alone in making this finding, although prior reports seem to have been largely forgotten or ignored until now.

“The discordance between AVS and adrenal imaging has been documented by numerous groups, and in our own experience [in Melbourne] around 40% of patients with unilateral aldosterone excess do not have a distinct unilateral adenoma on CT,” said Dr. Yang.

“Here’s the problem,” summed up Dr. Feldman in an interview. “Nearly half of patients with hyperaldosteronism don’t localize based on a CT or MRI, so you have to do AVS, but AVS is not generally available; it’s only at tertiary centers; and you have to do a lot of them,” to do them well. “It’s a half-day procedure, and you have to hit the correct adrenal vein.”
 

AVS for millions?

Compounding the challenge is the other bit of bombshell news recently dropped on the endocrinology and hypertension communities: PA may be much more prevalent that previously suspected, occurring in roughly 20% of patients with hypertension, according to study results that also came out in 2020 (Ann Int Med. 2020 Jul 7;173[1]:10-20).

The upshot, according to Dr. Feldman and others, is that researchers will need to find reliable criteria besides imaging for identifying PA patients with an increased likelihood of having a lateralized source for their excess aldosterone production. That’s “the only hope,” said Dr. Feldman, “so we won’t have to do AVS on 20 million Americans.”

Unfortunately, the path toward a successful screen to winnow down candidates for AVS has been long and not especially fruitful, with efforts dating back at least 50 years, and with one of the most recent efforts at stratifying PA patients by certain laboratory measures getting dismissed as producing a benefit that “might not be substantial,” wrote Michael Stowasser, MBBS, in a published commentary (J Hypertension. 2020 Jul;38[7]:1259-61).

In contrast to Dr. Feldman, Dr. Stowasser was more optimistic about the prospects for avoiding an immediate crisis in AVS assessment of PA patients, mostly because so few patients with PA are now identified by clinicians. Given the poor record clinicians have historically rung up diagnosing PA, “it would seem unlikely that we are going to be flooded with AVS requests any time soon,” he wrote. There is also reason to hope that increased demand for AVS will help broaden availability, and innovative testing methods promise to speed up the procedure, said Dr. Stowasser, a professor of medicine at the University of Queensland in Brisbane, Australia and director of the Endocrine Hypertension Research Centre at Greenslopes and Princess Alexandra Hospitals in Brisbane, in an interview.

But regardless of whether AVS testing becomes more available or streamlined, recent events suggest there will be little way to avoid eventually having to run millions of these diagnostic procedures.

Patients with PA “who decide they will not want surgery do not need AVS. For all other patients with PA, you need AVS. The medical system will just have to respond,” Dr. Carey concluded.

Dr. Carey, Dr. Yang, Dr. Feldman, and Dr. Stowasser had no relevant disclosures.

[email protected]

Cardiovascular health should be routinely assessed and addressed in LGBTQ adults, the American Heart Association concluded in a new scientific statement.

“Among the most important takeaways from this scientific statement is the need for health care providers in clinical settings to routinely assess sexual orientation and gender identity,” Billy A. Caceres, PhD, RN, chair of the statement writing group, said in an interview.

“This will help health care providers engage LGBTQ patients in discussions about their heart health that account for the unique experiences of this population,” said Dr. Caceres, assistant professor at Columbia University, New York.

The statement was published online Oct. 8 in Circulation.
 

‘Invisible’ population

There are roughly 11 million LGBTQ adults in the United States, yet they are often “invisible in health care settings and cardiovascular research,” Dr. Caceres noted. The AHA scientific statement is the first from a national organization in the United States to comprehensively summarize the evidence on cardiovascular (CV) research in LGBTQ adults.

There is mounting evidence that LGBTQ adults experience worse CV health relative to their cisgender heterosexual peers. Disparities in CV health may be driven by unique psychosocial stressors in the LGBTQ individuals such as family rejection and anxiety of concealment of their sexual orientation or gender identity.

While there is limited information on the CV health of LGBTQ people, the writing group said providers should be aware of the following:

• LGBTQ adults are more likely to use tobacco than their cisgender heterosexual peers.
• Transgender adults may be less physically active than their cisgender counterparts. Gender-affirming care might play a role in promoting physical activity among transgender people.
• Transgender women may be at increased risk for heart disease because of behavioral and clinical factors (such as the use of gender-affirming hormones like estrogen).
• Transgender women and nonbinary persons are more likely to binge drink.
• Lesbian and bisexual women have a higher prevalence of obesity than heterosexual women do.

“We need to better understand how to support LGBTQ adults in optimizing their CV health. To do this, we will need rigorous research that examines potential explanations for the CV health disparities that have been observed in LGBTQ adults,” Dr. Caceres said.

He noted that research is also needed within the LGBTQ population among groups that might be at greater risk for heart disease, including racial- and ethnic-minority and low-income LGBTQ adults.

“Researchers should also design and test evidence-based interventions to promote the heart health of LGBTQ adults. This is an area that is greatly lacking within CV health research,” said Dr. Caceres.
 

Discrimination in health care

Discrimination against LGBTQ adults in health care settings also remains a problem, the authors noted.

The writing group cites data showing that nearly 56% of sexual-minority and 70% of gender-minority adults report having experienced some form of discrimination from clinicians, including the use of harsh/abusive language.

“Perhaps most alarming,” roughly 8% of sexual-minority and 25% of transgender individuals have been denied health care by clinicians, they noted.

“LGBTQ individuals are delaying primary care and preventative visits because there is a great fear of being treated differently. Being treated differently often means receiving inadequate or inferior care because of sexual orientation or gender identity,” Dr. Caceres said in a news release.

The writing group calls for greater emphasis on LGBTQ health issues in the education of all health care providers. Dr. Caceres said it’s “paramount to include content about LGBTQ health in clinical training and licensure requirements in order to address these cardiovascular health disparities.”

Traditionally, there has been very little LGBTQ-related content in health care professional education training. A 2018 online survey of students at 10 medical schools found that approximately 80% of students did not feel competent to provide care for transgender patients.

But that may soon change. In September 2020, the Accreditation Review Commission on Education for the Physician Assistant began requiring LGBTQ curricular content, the writing group notes.

The AHA scientific statement on LGBTQ was developed by the writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

Cardiovascular health should be routinely assessed and addressed in LGBTQ adults, the American Heart Association concluded in a new scientific statement.

“Among the most important takeaways from this scientific statement is the need for health care providers in clinical settings to routinely assess sexual orientation and gender identity,” Billy A. Caceres, PhD, RN, chair of the statement writing group, said in an interview.

“This will help health care providers engage LGBTQ patients in discussions about their heart health that account for the unique experiences of this population,” said Dr. Caceres, assistant professor at Columbia University, New York.

The statement was published online Oct. 8 in Circulation.
 

‘Invisible’ population

There are roughly 11 million LGBTQ adults in the United States, yet they are often “invisible in health care settings and cardiovascular research,” Dr. Caceres noted. The AHA scientific statement is the first from a national organization in the United States to comprehensively summarize the evidence on cardiovascular (CV) research in LGBTQ adults.

There is mounting evidence that LGBTQ adults experience worse CV health relative to their cisgender heterosexual peers. Disparities in CV health may be driven by unique psychosocial stressors in the LGBTQ individuals such as family rejection and anxiety of concealment of their sexual orientation or gender identity.

While there is limited information on the CV health of LGBTQ people, the writing group said providers should be aware of the following:

• LGBTQ adults are more likely to use tobacco than their cisgender heterosexual peers.
• Transgender adults may be less physically active than their cisgender counterparts. Gender-affirming care might play a role in promoting physical activity among transgender people.
• Transgender women may be at increased risk for heart disease because of behavioral and clinical factors (such as the use of gender-affirming hormones like estrogen).
• Transgender women and nonbinary persons are more likely to binge drink.
• Lesbian and bisexual women have a higher prevalence of obesity than heterosexual women do.

“We need to better understand how to support LGBTQ adults in optimizing their CV health. To do this, we will need rigorous research that examines potential explanations for the CV health disparities that have been observed in LGBTQ adults,” Dr. Caceres said.

He noted that research is also needed within the LGBTQ population among groups that might be at greater risk for heart disease, including racial- and ethnic-minority and low-income LGBTQ adults.

“Researchers should also design and test evidence-based interventions to promote the heart health of LGBTQ adults. This is an area that is greatly lacking within CV health research,” said Dr. Caceres.
 

Discrimination in health care

Discrimination against LGBTQ adults in health care settings also remains a problem, the authors noted.

The writing group cites data showing that nearly 56% of sexual-minority and 70% of gender-minority adults report having experienced some form of discrimination from clinicians, including the use of harsh/abusive language.

“Perhaps most alarming,” roughly 8% of sexual-minority and 25% of transgender individuals have been denied health care by clinicians, they noted.

“LGBTQ individuals are delaying primary care and preventative visits because there is a great fear of being treated differently. Being treated differently often means receiving inadequate or inferior care because of sexual orientation or gender identity,” Dr. Caceres said in a news release.

The writing group calls for greater emphasis on LGBTQ health issues in the education of all health care providers. Dr. Caceres said it’s “paramount to include content about LGBTQ health in clinical training and licensure requirements in order to address these cardiovascular health disparities.”

Traditionally, there has been very little LGBTQ-related content in health care professional education training. A 2018 online survey of students at 10 medical schools found that approximately 80% of students did not feel competent to provide care for transgender patients.

But that may soon change. In September 2020, the Accreditation Review Commission on Education for the Physician Assistant began requiring LGBTQ curricular content, the writing group notes.

The AHA scientific statement on LGBTQ was developed by the writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

Cardiovascular health should be routinely assessed and addressed in LGBTQ adults, the American Heart Association concluded in a new scientific statement.

“Among the most important takeaways from this scientific statement is the need for health care providers in clinical settings to routinely assess sexual orientation and gender identity,” Billy A. Caceres, PhD, RN, chair of the statement writing group, said in an interview.

“This will help health care providers engage LGBTQ patients in discussions about their heart health that account for the unique experiences of this population,” said Dr. Caceres, assistant professor at Columbia University, New York.

The statement was published online Oct. 8 in Circulation.
 

‘Invisible’ population

There are roughly 11 million LGBTQ adults in the United States, yet they are often “invisible in health care settings and cardiovascular research,” Dr. Caceres noted. The AHA scientific statement is the first from a national organization in the United States to comprehensively summarize the evidence on cardiovascular (CV) research in LGBTQ adults.

There is mounting evidence that LGBTQ adults experience worse CV health relative to their cisgender heterosexual peers. Disparities in CV health may be driven by unique psychosocial stressors in the LGBTQ individuals such as family rejection and anxiety of concealment of their sexual orientation or gender identity.

While there is limited information on the CV health of LGBTQ people, the writing group said providers should be aware of the following:

• LGBTQ adults are more likely to use tobacco than their cisgender heterosexual peers.
• Transgender adults may be less physically active than their cisgender counterparts. Gender-affirming care might play a role in promoting physical activity among transgender people.
• Transgender women may be at increased risk for heart disease because of behavioral and clinical factors (such as the use of gender-affirming hormones like estrogen).
• Transgender women and nonbinary persons are more likely to binge drink.
• Lesbian and bisexual women have a higher prevalence of obesity than heterosexual women do.

“We need to better understand how to support LGBTQ adults in optimizing their CV health. To do this, we will need rigorous research that examines potential explanations for the CV health disparities that have been observed in LGBTQ adults,” Dr. Caceres said.

He noted that research is also needed within the LGBTQ population among groups that might be at greater risk for heart disease, including racial- and ethnic-minority and low-income LGBTQ adults.

“Researchers should also design and test evidence-based interventions to promote the heart health of LGBTQ adults. This is an area that is greatly lacking within CV health research,” said Dr. Caceres.
 

Discrimination in health care

Discrimination against LGBTQ adults in health care settings also remains a problem, the authors noted.

The writing group cites data showing that nearly 56% of sexual-minority and 70% of gender-minority adults report having experienced some form of discrimination from clinicians, including the use of harsh/abusive language.

“Perhaps most alarming,” roughly 8% of sexual-minority and 25% of transgender individuals have been denied health care by clinicians, they noted.

“LGBTQ individuals are delaying primary care and preventative visits because there is a great fear of being treated differently. Being treated differently often means receiving inadequate or inferior care because of sexual orientation or gender identity,” Dr. Caceres said in a news release.

The writing group calls for greater emphasis on LGBTQ health issues in the education of all health care providers. Dr. Caceres said it’s “paramount to include content about LGBTQ health in clinical training and licensure requirements in order to address these cardiovascular health disparities.”

Traditionally, there has been very little LGBTQ-related content in health care professional education training. A 2018 online survey of students at 10 medical schools found that approximately 80% of students did not feel competent to provide care for transgender patients.

But that may soon change. In September 2020, the Accreditation Review Commission on Education for the Physician Assistant began requiring LGBTQ curricular content, the writing group notes.

The AHA scientific statement on LGBTQ was developed by the writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

One of the hottest topics now in psychiatry is the possibility of repurposing long-established cardiovascular medications for treatment of patients with serious mental illness, Livia De Picker, MD, PhD, said at the virtual congress of the European College of Neuropsychopharmacology.

Courtesy Dr. Livia De Picker

The appeal is multifold. A huge unmet need exists in psychiatry for new and better treatments with novel mechanisms of action. Many guideline-recommended cardiovascular medications have a long track record, including a well-established safety profile with no surprises, and are available in generic versions. They can be developed for a new indication at minimal cost, noted Dr. De Picker, a psychiatrist at the University of Antwerp (Belgium).

The idea of psychiatric repurposing of drugs originally developed for nonpsychiatric indications is nothing new, she added. Examples include lithium for gout, valproate for epilepsy, and ketamine for anesthesiology.

One hitch in efforts to repurpose cardiovascular medications is that, when psychiatric patients have been included in randomized trials of the drugs’ cardiovascular effects, the psychiatric outcomes often went untallied.

Indeed, the only high-quality randomized trial evidence of psychiatric benefits for any class of cardiovascular medications is for statins, where a modest-sized meta-analysis of six placebo-controlled trials in 339 patients with schizophrenia showed the lipid-lowering agents had benefit for both positive and negative symptoms (Psychiatry Res. 2018 Apr;262:84-93). But that’s not a body of data of sufficient size to be definitive, in Dr. De Picker’s view.

Much of the recent enthusiasm for exploring the potential of cardiovascular drugs for psychiatric conditions comes from hypothesis-generating big data analyses drawn from Scandinavian national patient registries. Danish investigators scrutinized all 1.6 million Danes exposed to six classes of drugs of interest during 2005-2015 and determined that those on long-term statins, low-dose aspirin, ACE inhibitors, angiotensin receptor blockers, or allopurinol were associated with a decreased rate of new-onset depression, while high-dose aspirin and non-aspirin NSAIDs were associated with an increased rate, compared with a 30% random sample of the country’s population (Acta Psychiatr Scand. 2019 Jan;1391:68-77).

Similarly, the Danish group found that continued use of statins, angiotensin agents, or low-dose aspirin was associated with a decreased rate of new-onset bipolar disorder, while high-dose aspirin and other NSAIDs were linked to increased risk (Bipolar Disord. 2019 Aug;[15]:410-8). What these agents have in common, the investigators observed, is that they act on inflammation and potentially on the stress response system.

Meanwhile, Swedish investigators examined the course of 142,691 Swedes with a diagnosis of bipolar disorder, schizophrenia, or nonaffective psychosis during 2005-2016. They determined that, during periods when those individuals were on a statin, calcium channel blocker, or metformin, they had reduced rates of psychiatric hospitalization and self-harm (JAMA Psychiatry. 2019 Apr 1;76[4]:382-90).

Scottish researchers analyzed the health records of 144,066 patients placed on monotherapy for hypertension and determined that the lowest risk for hospitalization for a mood disorder during follow-up was in those prescribed an ACE inhibitor or angiotensin receptor blocker. The risk was significantly higher in patients on a beta-blocker or calcium channel blocker, and intermediate in those on a thiazide diuretic (Hypertension. 2016 Nov;68[5:1132-8).

“Obviously, this is all at a very macro scale and we have no idea whatsoever what this means for individual patients, number needed to treat, or which type of patients would benefit, but it does provide us with some guidance for future research,” according to Dr. De Picker.

In the meantime, while physicians await definitive evidence of any impact of cardiovascular drugs might have on psychiatric outcomes, abundant data exist underscoring what she called “shockingly high levels” of inadequate management of cardiovascular risk factors in patients with serious mental illness. That problem needs to be addressed, and Dr. De Picker offered her personal recommendations for doing so in a manner consistent with the evidence to date suggestive of potential mental health benefits of some cardiovascular medications.

She advised that, for treatment of hypertension in patients with bipolar disorder or major depression, an ACE inhibitor or angiotensin-converting enzyme inhibitor is preferred as first-line. There is some evidence to suggest lipophilic beta-blockers, which cross the blood-brain barrier, improve anxiety symptoms and panic attacks, and prevent memory consolidation in patients with posttraumatic stress disorder. But the Scottish data suggest that they may worsen mood disorders.

“I would be careful in using beta-blockers as first-line treatment for hypertension. They’re not in the guidelines for anxiety disorders. British guidelines recommend them to prevent memory consolidation in PTSD, but do not use them as first-line in patients with major depressive disorder or bipolar disorder,” she said. As for calcium channel blockers, the jury is still out, with mixed and inconsistent evidence to date as to the impact of this drug class on mental illness outcomes.

She recommended a very low threshold for prescribing statin therapy in patients with serious mental illness in light of the superb risk/benefit ratio for this drug class. She makes sure a statin is onboard in her patients with schizophrenia, major depressive disorder, or bipolar disorder who are over age 60. In her younger patients, she turns for guidance to an online calculator of an individual’s 10-year risk of a first acute MI or stroke.

Metformin has been shown to be beneficial for addressing the weight gain and other adverse metabolic effects caused by antipsychotic agents, and there is some preliminary evidence of improved psychiatric outcomes in patients with serious mental illness.

Christian Otte, MD, who also spoke at the session, noted that not only do emerging data point to the possibility that cardiovascular drugs might have benefit in terms of psychiatric outcomes, there is also some evidence, albeit mixed, that the converse is true: that is, psychiatric drugs may have cardiovascular benefits. He pointed to a South Korean trial in which 300 patients with a recent acute coronary syndrome and major depression were randomized to 24 weeks of escitalopram or placebo. At median 8.1 years of follow-up, the group that received the SSRI had a 31% relative risk reduction in the primary composite endpoint of all-cause mortality, acute MI, or percutaneous coronary intervention (JAMA. 2018 Jul 24; 320[4]:350–7).

“Potentially independent of their antidepressant effects, some SSRIs’ antiplatelet effects could be beneficial for patients with coronary heart disease, although the jury is still open regarding this question, with evidence in both directions,” said Dr. Otte, professor of psychiatry at Charite University Medical Center in Berlin.

Dr. De Picker offered an example as well: Finnish psychiatrists recently reported that cardiovascular mortality was reduced by an adjusted 38% during periods when 62,250 Finnish schizophrenia patients were on antipsychotic agents, compared with periods of nonuse of the drugs in a national study with a median 14.1 years of follow-up (World Psychiatry. 2020 Feb;19[1]:61-8).

“What they discovered – and this is quite contrary to what we are used to hearing about antipsychotic medication and cardiovascular risk – is that while the number of cardiovascular hospitalizations was not different in periods with or without antipsychotic use, the cardiovascular mortality was quite strikingly reduced when patients were on antipsychotic medication,” she said.

Asked by an audience member whether she personally prescribes metformin, Dr. De Picker replied: “Well, yes, why not? One of the very nice things about metformin is that it is actually a very safe drug, even in the hands of nonspecialists.

“I understand that maybe psychiatrists may not feel very comfortable in starting patients on metformin due to a lack of experience. But there are really only two things you need to take into account. About one-quarter of patients will experience GI side effects – nausea, vomiting, abdominal discomfort – and this can be reduced by gradually uptitrating the dose, dosing at mealtime, and using an extended-release formulation. And the second thing is that metformin can impair vitamin B₁₂ absorption, so I think, especially in psychiatric patients, it would be good to do an annual measurement of vitamin B₁₂ level and, if necessary, administer intramuscular supplements,” Dr. De Picker said.

She reported having no financial conflicts regarding her presentation.

[email protected]

SOURCE: De Picker L. ECNP 2020. Session EDU.05.

One of the hottest topics now in psychiatry is the possibility of repurposing long-established cardiovascular medications for treatment of patients with serious mental illness, Livia De Picker, MD, PhD, said at the virtual congress of the European College of Neuropsychopharmacology.

Courtesy Dr. Livia De Picker

The appeal is multifold. A huge unmet need exists in psychiatry for new and better treatments with novel mechanisms of action. Many guideline-recommended cardiovascular medications have a long track record, including a well-established safety profile with no surprises, and are available in generic versions. They can be developed for a new indication at minimal cost, noted Dr. De Picker, a psychiatrist at the University of Antwerp (Belgium).

The idea of psychiatric repurposing of drugs originally developed for nonpsychiatric indications is nothing new, she added. Examples include lithium for gout, valproate for epilepsy, and ketamine for anesthesiology.

One hitch in efforts to repurpose cardiovascular medications is that, when psychiatric patients have been included in randomized trials of the drugs’ cardiovascular effects, the psychiatric outcomes often went untallied.

Indeed, the only high-quality randomized trial evidence of psychiatric benefits for any class of cardiovascular medications is for statins, where a modest-sized meta-analysis of six placebo-controlled trials in 339 patients with schizophrenia showed the lipid-lowering agents had benefit for both positive and negative symptoms (Psychiatry Res. 2018 Apr;262:84-93). But that’s not a body of data of sufficient size to be definitive, in Dr. De Picker’s view.

Much of the recent enthusiasm for exploring the potential of cardiovascular drugs for psychiatric conditions comes from hypothesis-generating big data analyses drawn from Scandinavian national patient registries. Danish investigators scrutinized all 1.6 million Danes exposed to six classes of drugs of interest during 2005-2015 and determined that those on long-term statins, low-dose aspirin, ACE inhibitors, angiotensin receptor blockers, or allopurinol were associated with a decreased rate of new-onset depression, while high-dose aspirin and non-aspirin NSAIDs were associated with an increased rate, compared with a 30% random sample of the country’s population (Acta Psychiatr Scand. 2019 Jan;1391:68-77).

Similarly, the Danish group found that continued use of statins, angiotensin agents, or low-dose aspirin was associated with a decreased rate of new-onset bipolar disorder, while high-dose aspirin and other NSAIDs were linked to increased risk (Bipolar Disord. 2019 Aug;[15]:410-8). What these agents have in common, the investigators observed, is that they act on inflammation and potentially on the stress response system.

Meanwhile, Swedish investigators examined the course of 142,691 Swedes with a diagnosis of bipolar disorder, schizophrenia, or nonaffective psychosis during 2005-2016. They determined that, during periods when those individuals were on a statin, calcium channel blocker, or metformin, they had reduced rates of psychiatric hospitalization and self-harm (JAMA Psychiatry. 2019 Apr 1;76[4]:382-90).

Scottish researchers analyzed the health records of 144,066 patients placed on monotherapy for hypertension and determined that the lowest risk for hospitalization for a mood disorder during follow-up was in those prescribed an ACE inhibitor or angiotensin receptor blocker. The risk was significantly higher in patients on a beta-blocker or calcium channel blocker, and intermediate in those on a thiazide diuretic (Hypertension. 2016 Nov;68[5:1132-8).

“Obviously, this is all at a very macro scale and we have no idea whatsoever what this means for individual patients, number needed to treat, or which type of patients would benefit, but it does provide us with some guidance for future research,” according to Dr. De Picker.

In the meantime, while physicians await definitive evidence of any impact of cardiovascular drugs might have on psychiatric outcomes, abundant data exist underscoring what she called “shockingly high levels” of inadequate management of cardiovascular risk factors in patients with serious mental illness. That problem needs to be addressed, and Dr. De Picker offered her personal recommendations for doing so in a manner consistent with the evidence to date suggestive of potential mental health benefits of some cardiovascular medications.

She advised that, for treatment of hypertension in patients with bipolar disorder or major depression, an ACE inhibitor or angiotensin-converting enzyme inhibitor is preferred as first-line. There is some evidence to suggest lipophilic beta-blockers, which cross the blood-brain barrier, improve anxiety symptoms and panic attacks, and prevent memory consolidation in patients with posttraumatic stress disorder. But the Scottish data suggest that they may worsen mood disorders.

“I would be careful in using beta-blockers as first-line treatment for hypertension. They’re not in the guidelines for anxiety disorders. British guidelines recommend them to prevent memory consolidation in PTSD, but do not use them as first-line in patients with major depressive disorder or bipolar disorder,” she said. As for calcium channel blockers, the jury is still out, with mixed and inconsistent evidence to date as to the impact of this drug class on mental illness outcomes.

She recommended a very low threshold for prescribing statin therapy in patients with serious mental illness in light of the superb risk/benefit ratio for this drug class. She makes sure a statin is onboard in her patients with schizophrenia, major depressive disorder, or bipolar disorder who are over age 60. In her younger patients, she turns for guidance to an online calculator of an individual’s 10-year risk of a first acute MI or stroke.

Metformin has been shown to be beneficial for addressing the weight gain and other adverse metabolic effects caused by antipsychotic agents, and there is some preliminary evidence of improved psychiatric outcomes in patients with serious mental illness.

Christian Otte, MD, who also spoke at the session, noted that not only do emerging data point to the possibility that cardiovascular drugs might have benefit in terms of psychiatric outcomes, there is also some evidence, albeit mixed, that the converse is true: that is, psychiatric drugs may have cardiovascular benefits. He pointed to a South Korean trial in which 300 patients with a recent acute coronary syndrome and major depression were randomized to 24 weeks of escitalopram or placebo. At median 8.1 years of follow-up, the group that received the SSRI had a 31% relative risk reduction in the primary composite endpoint of all-cause mortality, acute MI, or percutaneous coronary intervention (JAMA. 2018 Jul 24; 320[4]:350–7).

“Potentially independent of their antidepressant effects, some SSRIs’ antiplatelet effects could be beneficial for patients with coronary heart disease, although the jury is still open regarding this question, with evidence in both directions,” said Dr. Otte, professor of psychiatry at Charite University Medical Center in Berlin.

Dr. De Picker offered an example as well: Finnish psychiatrists recently reported that cardiovascular mortality was reduced by an adjusted 38% during periods when 62,250 Finnish schizophrenia patients were on antipsychotic agents, compared with periods of nonuse of the drugs in a national study with a median 14.1 years of follow-up (World Psychiatry. 2020 Feb;19[1]:61-8).

“What they discovered – and this is quite contrary to what we are used to hearing about antipsychotic medication and cardiovascular risk – is that while the number of cardiovascular hospitalizations was not different in periods with or without antipsychotic use, the cardiovascular mortality was quite strikingly reduced when patients were on antipsychotic medication,” she said.

Asked by an audience member whether she personally prescribes metformin, Dr. De Picker replied: “Well, yes, why not? One of the very nice things about metformin is that it is actually a very safe drug, even in the hands of nonspecialists.

“I understand that maybe psychiatrists may not feel very comfortable in starting patients on metformin due to a lack of experience. But there are really only two things you need to take into account. About one-quarter of patients will experience GI side effects – nausea, vomiting, abdominal discomfort – and this can be reduced by gradually uptitrating the dose, dosing at mealtime, and using an extended-release formulation. And the second thing is that metformin can impair vitamin B₁₂ absorption, so I think, especially in psychiatric patients, it would be good to do an annual measurement of vitamin B₁₂ level and, if necessary, administer intramuscular supplements,” Dr. De Picker said.

She reported having no financial conflicts regarding her presentation.

[email protected]

SOURCE: De Picker L. ECNP 2020. Session EDU.05.

One of the hottest topics now in psychiatry is the possibility of repurposing long-established cardiovascular medications for treatment of patients with serious mental illness, Livia De Picker, MD, PhD, said at the virtual congress of the European College of Neuropsychopharmacology.

Courtesy Dr. Livia De Picker

The appeal is multifold. A huge unmet need exists in psychiatry for new and better treatments with novel mechanisms of action. Many guideline-recommended cardiovascular medications have a long track record, including a well-established safety profile with no surprises, and are available in generic versions. They can be developed for a new indication at minimal cost, noted Dr. De Picker, a psychiatrist at the University of Antwerp (Belgium).

The idea of psychiatric repurposing of drugs originally developed for nonpsychiatric indications is nothing new, she added. Examples include lithium for gout, valproate for epilepsy, and ketamine for anesthesiology.

One hitch in efforts to repurpose cardiovascular medications is that, when psychiatric patients have been included in randomized trials of the drugs’ cardiovascular effects, the psychiatric outcomes often went untallied.

Indeed, the only high-quality randomized trial evidence of psychiatric benefits for any class of cardiovascular medications is for statins, where a modest-sized meta-analysis of six placebo-controlled trials in 339 patients with schizophrenia showed the lipid-lowering agents had benefit for both positive and negative symptoms (Psychiatry Res. 2018 Apr;262:84-93). But that’s not a body of data of sufficient size to be definitive, in Dr. De Picker’s view.

Much of the recent enthusiasm for exploring the potential of cardiovascular drugs for psychiatric conditions comes from hypothesis-generating big data analyses drawn from Scandinavian national patient registries. Danish investigators scrutinized all 1.6 million Danes exposed to six classes of drugs of interest during 2005-2015 and determined that those on long-term statins, low-dose aspirin, ACE inhibitors, angiotensin receptor blockers, or allopurinol were associated with a decreased rate of new-onset depression, while high-dose aspirin and non-aspirin NSAIDs were associated with an increased rate, compared with a 30% random sample of the country’s population (Acta Psychiatr Scand. 2019 Jan;1391:68-77).

Similarly, the Danish group found that continued use of statins, angiotensin agents, or low-dose aspirin was associated with a decreased rate of new-onset bipolar disorder, while high-dose aspirin and other NSAIDs were linked to increased risk (Bipolar Disord. 2019 Aug;[15]:410-8). What these agents have in common, the investigators observed, is that they act on inflammation and potentially on the stress response system.

Meanwhile, Swedish investigators examined the course of 142,691 Swedes with a diagnosis of bipolar disorder, schizophrenia, or nonaffective psychosis during 2005-2016. They determined that, during periods when those individuals were on a statin, calcium channel blocker, or metformin, they had reduced rates of psychiatric hospitalization and self-harm (JAMA Psychiatry. 2019 Apr 1;76[4]:382-90).

Scottish researchers analyzed the health records of 144,066 patients placed on monotherapy for hypertension and determined that the lowest risk for hospitalization for a mood disorder during follow-up was in those prescribed an ACE inhibitor or angiotensin receptor blocker. The risk was significantly higher in patients on a beta-blocker or calcium channel blocker, and intermediate in those on a thiazide diuretic (Hypertension. 2016 Nov;68[5:1132-8).

“Obviously, this is all at a very macro scale and we have no idea whatsoever what this means for individual patients, number needed to treat, or which type of patients would benefit, but it does provide us with some guidance for future research,” according to Dr. De Picker.

In the meantime, while physicians await definitive evidence of any impact of cardiovascular drugs might have on psychiatric outcomes, abundant data exist underscoring what she called “shockingly high levels” of inadequate management of cardiovascular risk factors in patients with serious mental illness. That problem needs to be addressed, and Dr. De Picker offered her personal recommendations for doing so in a manner consistent with the evidence to date suggestive of potential mental health benefits of some cardiovascular medications.

She advised that, for treatment of hypertension in patients with bipolar disorder or major depression, an ACE inhibitor or angiotensin-converting enzyme inhibitor is preferred as first-line. There is some evidence to suggest lipophilic beta-blockers, which cross the blood-brain barrier, improve anxiety symptoms and panic attacks, and prevent memory consolidation in patients with posttraumatic stress disorder. But the Scottish data suggest that they may worsen mood disorders.

“I would be careful in using beta-blockers as first-line treatment for hypertension. They’re not in the guidelines for anxiety disorders. British guidelines recommend them to prevent memory consolidation in PTSD, but do not use them as first-line in patients with major depressive disorder or bipolar disorder,” she said. As for calcium channel blockers, the jury is still out, with mixed and inconsistent evidence to date as to the impact of this drug class on mental illness outcomes.

She recommended a very low threshold for prescribing statin therapy in patients with serious mental illness in light of the superb risk/benefit ratio for this drug class. She makes sure a statin is onboard in her patients with schizophrenia, major depressive disorder, or bipolar disorder who are over age 60. In her younger patients, she turns for guidance to an online calculator of an individual’s 10-year risk of a first acute MI or stroke.

Metformin has been shown to be beneficial for addressing the weight gain and other adverse metabolic effects caused by antipsychotic agents, and there is some preliminary evidence of improved psychiatric outcomes in patients with serious mental illness.

Christian Otte, MD, who also spoke at the session, noted that not only do emerging data point to the possibility that cardiovascular drugs might have benefit in terms of psychiatric outcomes, there is also some evidence, albeit mixed, that the converse is true: that is, psychiatric drugs may have cardiovascular benefits. He pointed to a South Korean trial in which 300 patients with a recent acute coronary syndrome and major depression were randomized to 24 weeks of escitalopram or placebo. At median 8.1 years of follow-up, the group that received the SSRI had a 31% relative risk reduction in the primary composite endpoint of all-cause mortality, acute MI, or percutaneous coronary intervention (JAMA. 2018 Jul 24; 320[4]:350–7).

“Potentially independent of their antidepressant effects, some SSRIs’ antiplatelet effects could be beneficial for patients with coronary heart disease, although the jury is still open regarding this question, with evidence in both directions,” said Dr. Otte, professor of psychiatry at Charite University Medical Center in Berlin.

Dr. De Picker offered an example as well: Finnish psychiatrists recently reported that cardiovascular mortality was reduced by an adjusted 38% during periods when 62,250 Finnish schizophrenia patients were on antipsychotic agents, compared with periods of nonuse of the drugs in a national study with a median 14.1 years of follow-up (World Psychiatry. 2020 Feb;19[1]:61-8).

“What they discovered – and this is quite contrary to what we are used to hearing about antipsychotic medication and cardiovascular risk – is that while the number of cardiovascular hospitalizations was not different in periods with or without antipsychotic use, the cardiovascular mortality was quite strikingly reduced when patients were on antipsychotic medication,” she said.

Asked by an audience member whether she personally prescribes metformin, Dr. De Picker replied: “Well, yes, why not? One of the very nice things about metformin is that it is actually a very safe drug, even in the hands of nonspecialists.

“I understand that maybe psychiatrists may not feel very comfortable in starting patients on metformin due to a lack of experience. But there are really only two things you need to take into account. About one-quarter of patients will experience GI side effects – nausea, vomiting, abdominal discomfort – and this can be reduced by gradually uptitrating the dose, dosing at mealtime, and using an extended-release formulation. And the second thing is that metformin can impair vitamin B₁₂ absorption, so I think, especially in psychiatric patients, it would be good to do an annual measurement of vitamin B₁₂ level and, if necessary, administer intramuscular supplements,” Dr. De Picker said.

She reported having no financial conflicts regarding her presentation.

[email protected]

SOURCE: De Picker L. ECNP 2020. Session EDU.05.

The absolute benefit of adding low-dose rivaroxaban to low-dose aspirin following revascularization for symptomatic lower-extremity peripheral artery disease (PAD) is significantly greater in patients with comorbid coronary artery disease (CAD), according to a new secondary analysis of the VOYAGER PAD trial.

“These findings suggest heterogeneity of prognostic risk for ischemic events in lower-extremity PAD patients, and may support shared decision-making with these patients,” William R. Hiatt, MD, observed in presenting the study results at the virtual annual congress of the European Society of Cardiology.

VOYAGER PAD was a 3-year, 34-country clinical trial in which 6,564 patients with symptomatic PAD who had recently undergone lower-limb revascularization were randomized in double-blind fashion to rivaroxaban (Xarelto) at 2.5 mg twice daily or placebo on top of background standard therapy with low-dose aspirin.

Among the 2,067 participants with baseline comorbid CAD, the primary outcome – a composite comprised of cardiovascular death, acute MI, ischemic stroke, acute limb ischemia, and major amputation – occurred in 18.9% of the rivaroxaban group at 3 years and 24.3% on placebo, for a highly significant 22% relative risk reduction.

In contrast, in the 4,497 patients with PAD only, the primary outcome occurred in 16.1% of those on rivaroxaban and 17.9% of controls, an 11% relative risk reduction which failed to reach statistical significance. The absolute risk reduction achieved with rivaroxaban was 5.4% in patients with PAD plus CAD versus 1.8% in those with PAD alone. Thus, the significant clinical benefit with rivaroxaban plus aspirin previously reported in the overall study population, with a number needed to treat for 3 years of 39 in order to prevent one primary outcome event, was largely driven by the superior outcomes in the dual-diagnosis subgroup, reported Dr. Hiatt, professor of medicine at the University of Colorado at Denver, Aurora.

“A strategy of rivaroxaban at 2.5 mg twice daily plus low-dose aspirin versus low-dose aspirin alone reduces ischemic events of the limb, brain, and heart, but also increases bleeding, with an overall net benefit,” the cardiologist said. “In particular, the benefits of this strategy for MI and ischemic stroke are robust, especially in patients with PAD and CAD.”

Indeed, the MI rate at 3 years in the dual diagnosis subgroup was 7.3% with rivaroxaban and 8.8% with placebo, for a 23% relative risk reduction, compared with rates of 3.3% and 3.7%, respectively, in patients with PAD only. Similarly, ischemic stroke occurred in 2.9% of patients with PAD and CAD in the rivaroxaban group, compared with 3.9% with placebo, whereas the rate in the PAD only group was identical at 2.6% regardless of whether patients were on rivaroxaban or placebo.

In patients without CAD, the clinical benefit of rivaroxaban was driven by reductions in severe limb events. Their rate of acute limb ischemia was 5.2% with rivaroxaban, compared with 8.3% with placebo, for a 37% relative risk reduction. In contrast, the reduction in acute limb ischemia with rivaroxaban in patients with PAD and CAD wasn’t significantly different from placebo.

Thrombolysis in Myocardial Infarction major bleeding occurred in 2.4% of patients with PAD and CAD on rivaroxaban, compared with 1.1% on placebo, and in 1.7% and 1.5% of patients with PAD alone. Of note, rates of ischemic stroke or fatal hemorrhage were low and similar at less than 1% in all four groups, Dr. Hiatt noted.

VOYAGER PAD was sponsored by Bayer and Janssen. Dr. Hiatt reported receiving research grant support from those two companies as well as Amgen.

[email protected]

The absolute benefit of adding low-dose rivaroxaban to low-dose aspirin following revascularization for symptomatic lower-extremity peripheral artery disease (PAD) is significantly greater in patients with comorbid coronary artery disease (CAD), according to a new secondary analysis of the VOYAGER PAD trial.

“These findings suggest heterogeneity of prognostic risk for ischemic events in lower-extremity PAD patients, and may support shared decision-making with these patients,” William R. Hiatt, MD, observed in presenting the study results at the virtual annual congress of the European Society of Cardiology.

VOYAGER PAD was a 3-year, 34-country clinical trial in which 6,564 patients with symptomatic PAD who had recently undergone lower-limb revascularization were randomized in double-blind fashion to rivaroxaban (Xarelto) at 2.5 mg twice daily or placebo on top of background standard therapy with low-dose aspirin.

Among the 2,067 participants with baseline comorbid CAD, the primary outcome – a composite comprised of cardiovascular death, acute MI, ischemic stroke, acute limb ischemia, and major amputation – occurred in 18.9% of the rivaroxaban group at 3 years and 24.3% on placebo, for a highly significant 22% relative risk reduction.

In contrast, in the 4,497 patients with PAD only, the primary outcome occurred in 16.1% of those on rivaroxaban and 17.9% of controls, an 11% relative risk reduction which failed to reach statistical significance. The absolute risk reduction achieved with rivaroxaban was 5.4% in patients with PAD plus CAD versus 1.8% in those with PAD alone. Thus, the significant clinical benefit with rivaroxaban plus aspirin previously reported in the overall study population, with a number needed to treat for 3 years of 39 in order to prevent one primary outcome event, was largely driven by the superior outcomes in the dual-diagnosis subgroup, reported Dr. Hiatt, professor of medicine at the University of Colorado at Denver, Aurora.

“A strategy of rivaroxaban at 2.5 mg twice daily plus low-dose aspirin versus low-dose aspirin alone reduces ischemic events of the limb, brain, and heart, but also increases bleeding, with an overall net benefit,” the cardiologist said. “In particular, the benefits of this strategy for MI and ischemic stroke are robust, especially in patients with PAD and CAD.”

Indeed, the MI rate at 3 years in the dual diagnosis subgroup was 7.3% with rivaroxaban and 8.8% with placebo, for a 23% relative risk reduction, compared with rates of 3.3% and 3.7%, respectively, in patients with PAD only. Similarly, ischemic stroke occurred in 2.9% of patients with PAD and CAD in the rivaroxaban group, compared with 3.9% with placebo, whereas the rate in the PAD only group was identical at 2.6% regardless of whether patients were on rivaroxaban or placebo.

In patients without CAD, the clinical benefit of rivaroxaban was driven by reductions in severe limb events. Their rate of acute limb ischemia was 5.2% with rivaroxaban, compared with 8.3% with placebo, for a 37% relative risk reduction. In contrast, the reduction in acute limb ischemia with rivaroxaban in patients with PAD and CAD wasn’t significantly different from placebo.

Thrombolysis in Myocardial Infarction major bleeding occurred in 2.4% of patients with PAD and CAD on rivaroxaban, compared with 1.1% on placebo, and in 1.7% and 1.5% of patients with PAD alone. Of note, rates of ischemic stroke or fatal hemorrhage were low and similar at less than 1% in all four groups, Dr. Hiatt noted.

VOYAGER PAD was sponsored by Bayer and Janssen. Dr. Hiatt reported receiving research grant support from those two companies as well as Amgen.

[email protected]

The absolute benefit of adding low-dose rivaroxaban to low-dose aspirin following revascularization for symptomatic lower-extremity peripheral artery disease (PAD) is significantly greater in patients with comorbid coronary artery disease (CAD), according to a new secondary analysis of the VOYAGER PAD trial.

“These findings suggest heterogeneity of prognostic risk for ischemic events in lower-extremity PAD patients, and may support shared decision-making with these patients,” William R. Hiatt, MD, observed in presenting the study results at the virtual annual congress of the European Society of Cardiology.

VOYAGER PAD was a 3-year, 34-country clinical trial in which 6,564 patients with symptomatic PAD who had recently undergone lower-limb revascularization were randomized in double-blind fashion to rivaroxaban (Xarelto) at 2.5 mg twice daily or placebo on top of background standard therapy with low-dose aspirin.

Among the 2,067 participants with baseline comorbid CAD, the primary outcome – a composite comprised of cardiovascular death, acute MI, ischemic stroke, acute limb ischemia, and major amputation – occurred in 18.9% of the rivaroxaban group at 3 years and 24.3% on placebo, for a highly significant 22% relative risk reduction.

In contrast, in the 4,497 patients with PAD only, the primary outcome occurred in 16.1% of those on rivaroxaban and 17.9% of controls, an 11% relative risk reduction which failed to reach statistical significance. The absolute risk reduction achieved with rivaroxaban was 5.4% in patients with PAD plus CAD versus 1.8% in those with PAD alone. Thus, the significant clinical benefit with rivaroxaban plus aspirin previously reported in the overall study population, with a number needed to treat for 3 years of 39 in order to prevent one primary outcome event, was largely driven by the superior outcomes in the dual-diagnosis subgroup, reported Dr. Hiatt, professor of medicine at the University of Colorado at Denver, Aurora.

“A strategy of rivaroxaban at 2.5 mg twice daily plus low-dose aspirin versus low-dose aspirin alone reduces ischemic events of the limb, brain, and heart, but also increases bleeding, with an overall net benefit,” the cardiologist said. “In particular, the benefits of this strategy for MI and ischemic stroke are robust, especially in patients with PAD and CAD.”

Indeed, the MI rate at 3 years in the dual diagnosis subgroup was 7.3% with rivaroxaban and 8.8% with placebo, for a 23% relative risk reduction, compared with rates of 3.3% and 3.7%, respectively, in patients with PAD only. Similarly, ischemic stroke occurred in 2.9% of patients with PAD and CAD in the rivaroxaban group, compared with 3.9% with placebo, whereas the rate in the PAD only group was identical at 2.6% regardless of whether patients were on rivaroxaban or placebo.

In patients without CAD, the clinical benefit of rivaroxaban was driven by reductions in severe limb events. Their rate of acute limb ischemia was 5.2% with rivaroxaban, compared with 8.3% with placebo, for a 37% relative risk reduction. In contrast, the reduction in acute limb ischemia with rivaroxaban in patients with PAD and CAD wasn’t significantly different from placebo.

Thrombolysis in Myocardial Infarction major bleeding occurred in 2.4% of patients with PAD and CAD on rivaroxaban, compared with 1.1% on placebo, and in 1.7% and 1.5% of patients with PAD alone. Of note, rates of ischemic stroke or fatal hemorrhage were low and similar at less than 1% in all four groups, Dr. Hiatt noted.

VOYAGER PAD was sponsored by Bayer and Janssen. Dr. Hiatt reported receiving research grant support from those two companies as well as Amgen.

[email protected]

Elevated pulmonary artery diastolic pressure is “perhaps the best predictor of bad outcomes in patients with heart failure, including hospitalization and death,” and new evidence clearly showed that the sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin cuts this metric in patients by a clinically significant amount, Mikhail Kosiborod, MD, said at the virtual annual scientific meeting of the Heart Failure Society of America.

Doug Brunk/MDedge News

The evidence he collected from a total of 65 heart failure patients with either reduced or preserved ejection fraction is the first documentation from a randomized, controlled study to show a direct effect by a SGLT2 inhibitor on pulmonary artery (PA) pressures.

Other key findings were that the drop in PA diastolic pressure with empagliflozin treatment compared with placebo became discernible early (within the first 4 weeks on treatment), that the pressure-lowering effect steadily grew over time, and that it showed no link to the intensity of loop diuretic treatment, which held steady during 12 weeks on treatment and 13 weeks of overall monitoring.

The study’s primary endpoint was the change from baseline in PA diastolic pressure after 12 weeks on treatment. The 31 patients who completed the full 12-week course had an average drop in their PA diastolic pressure of about 1.5 mm Hg, compared with 28 patients who completed 12 weeks on placebo. Average PA diastolic pressure at baseline was about 21 mm Hg in both treatment arms, and on treatment this fell by more than 0.5 mm Hg among those who received empagliflozin and rose by close to 1 mm Hg among control patients.

“There appears to be a direct effect of empagliflozin on pulmonary artery pressure that’s not been previously demonstrated” by an SGLT2 inhibitor, Dr. Kosiborod said. “I think this is one mechanism of action” for this drug class. “If you control pulmonary artery filling pressures you can prevent hospitalizations and deaths.”
 

Small reductions matter

“Small pressure differences are particularly important for pulmonary hypertension,” commented Lynne W. Stevenson, MD, professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn., and the report’s designated discussant.

“In the Vanderbilt heart failure database, patients with a pulmonary artery mean pressure of 20-24 mm Hg had 30% higher mortality than patients with lower pressures,” Dr. Stevenson noted. “This has led to a new definition of pulmonary hypertension, a mean pulmonary artery pressure above at or above 20 mm Hg.”

In Dr. Kosiborod’s study, patients began with an average PA mean pressure of about 30 mm Hg, and empagliflozin treatment led to a reduction in this metric with about the same magnitude as its effect on PA diastolic pressure. Empagliflozin also produced a similar reduction in average PA systolic pressure.

Mitchel L. Zoler/MDedge News

A study built on ambulatory PA monitoring

The results “also provide more proof for the concept of ambulatory hemodynamic monitoring” in patients with heart failure to monitor their status, she added. The study enrolled only patients who had already received a CardioMEMS implant as part of their routine care. This device allows for frequent, noninvasive monitoring of PA pressures. Researchers collected PA pressure data from patients twice daily for the entire 13-week study.

The EMBRACE HF (Empagliflozin Impact on Hemodynamics in Patients With Heart Failure) study enrolled patients with established heart failure, a CardioMEMS implant, and New York Heart Association class II-IV symptoms at any of eight U.S. centers. Patients averaged about 65 years old, and slightly more than half had class III disease, which denotes marked limitation of physical activity.

Despite the brief treatment period, patients who received empagliflozin showed other evidence of benefit including a trend toward improved quality of life scores, reduced levels of two different forms of brain natriuretic peptide, and significant weight loss, compared with controls, that averaged 2.4 kg.

The mechanism by which empagliflozin and other drugs in its class might lower PA filling pressures is unclear, but Dr. Kosiborod stressed that the consistent level of loop diuretic use during the study seems to rule out a diuretic effect from the SGLT2 inhibitor as having a role. A pulmonary vasculature effect is “much more likely,” perhaps mediated through modified endothelial function and vasodilation, he suggested.

EMBRACE HF was funded by Boehringer Ingelheim, the company that markets empagliflozin (Jardiance) along with Eli Lilly. Dr. Kosiborod has received research support and honoraria from Boehringer Ingelheim, and he has received honoraria from several other companies. Dr. Stevenson had no disclosures.

[email protected]

Elevated pulmonary artery diastolic pressure is “perhaps the best predictor of bad outcomes in patients with heart failure, including hospitalization and death,” and new evidence clearly showed that the sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin cuts this metric in patients by a clinically significant amount, Mikhail Kosiborod, MD, said at the virtual annual scientific meeting of the Heart Failure Society of America.

Doug Brunk/MDedge News

The evidence he collected from a total of 65 heart failure patients with either reduced or preserved ejection fraction is the first documentation from a randomized, controlled study to show a direct effect by a SGLT2 inhibitor on pulmonary artery (PA) pressures.

Other key findings were that the drop in PA diastolic pressure with empagliflozin treatment compared with placebo became discernible early (within the first 4 weeks on treatment), that the pressure-lowering effect steadily grew over time, and that it showed no link to the intensity of loop diuretic treatment, which held steady during 12 weeks on treatment and 13 weeks of overall monitoring.

The study’s primary endpoint was the change from baseline in PA diastolic pressure after 12 weeks on treatment. The 31 patients who completed the full 12-week course had an average drop in their PA diastolic pressure of about 1.5 mm Hg, compared with 28 patients who completed 12 weeks on placebo. Average PA diastolic pressure at baseline was about 21 mm Hg in both treatment arms, and on treatment this fell by more than 0.5 mm Hg among those who received empagliflozin and rose by close to 1 mm Hg among control patients.

“There appears to be a direct effect of empagliflozin on pulmonary artery pressure that’s not been previously demonstrated” by an SGLT2 inhibitor, Dr. Kosiborod said. “I think this is one mechanism of action” for this drug class. “If you control pulmonary artery filling pressures you can prevent hospitalizations and deaths.”
 

Small reductions matter

“Small pressure differences are particularly important for pulmonary hypertension,” commented Lynne W. Stevenson, MD, professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn., and the report’s designated discussant.

“In the Vanderbilt heart failure database, patients with a pulmonary artery mean pressure of 20-24 mm Hg had 30% higher mortality than patients with lower pressures,” Dr. Stevenson noted. “This has led to a new definition of pulmonary hypertension, a mean pulmonary artery pressure above at or above 20 mm Hg.”

In Dr. Kosiborod’s study, patients began with an average PA mean pressure of about 30 mm Hg, and empagliflozin treatment led to a reduction in this metric with about the same magnitude as its effect on PA diastolic pressure. Empagliflozin also produced a similar reduction in average PA systolic pressure.

Mitchel L. Zoler/MDedge News

A study built on ambulatory PA monitoring

The results “also provide more proof for the concept of ambulatory hemodynamic monitoring” in patients with heart failure to monitor their status, she added. The study enrolled only patients who had already received a CardioMEMS implant as part of their routine care. This device allows for frequent, noninvasive monitoring of PA pressures. Researchers collected PA pressure data from patients twice daily for the entire 13-week study.

The EMBRACE HF (Empagliflozin Impact on Hemodynamics in Patients With Heart Failure) study enrolled patients with established heart failure, a CardioMEMS implant, and New York Heart Association class II-IV symptoms at any of eight U.S. centers. Patients averaged about 65 years old, and slightly more than half had class III disease, which denotes marked limitation of physical activity.

Despite the brief treatment period, patients who received empagliflozin showed other evidence of benefit including a trend toward improved quality of life scores, reduced levels of two different forms of brain natriuretic peptide, and significant weight loss, compared with controls, that averaged 2.4 kg.

The mechanism by which empagliflozin and other drugs in its class might lower PA filling pressures is unclear, but Dr. Kosiborod stressed that the consistent level of loop diuretic use during the study seems to rule out a diuretic effect from the SGLT2 inhibitor as having a role. A pulmonary vasculature effect is “much more likely,” perhaps mediated through modified endothelial function and vasodilation, he suggested.

EMBRACE HF was funded by Boehringer Ingelheim, the company that markets empagliflozin (Jardiance) along with Eli Lilly. Dr. Kosiborod has received research support and honoraria from Boehringer Ingelheim, and he has received honoraria from several other companies. Dr. Stevenson had no disclosures.

[email protected]

Elevated pulmonary artery diastolic pressure is “perhaps the best predictor of bad outcomes in patients with heart failure, including hospitalization and death,” and new evidence clearly showed that the sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin cuts this metric in patients by a clinically significant amount, Mikhail Kosiborod, MD, said at the virtual annual scientific meeting of the Heart Failure Society of America.

Doug Brunk/MDedge News

The evidence he collected from a total of 65 heart failure patients with either reduced or preserved ejection fraction is the first documentation from a randomized, controlled study to show a direct effect by a SGLT2 inhibitor on pulmonary artery (PA) pressures.

Other key findings were that the drop in PA diastolic pressure with empagliflozin treatment compared with placebo became discernible early (within the first 4 weeks on treatment), that the pressure-lowering effect steadily grew over time, and that it showed no link to the intensity of loop diuretic treatment, which held steady during 12 weeks on treatment and 13 weeks of overall monitoring.

The study’s primary endpoint was the change from baseline in PA diastolic pressure after 12 weeks on treatment. The 31 patients who completed the full 12-week course had an average drop in their PA diastolic pressure of about 1.5 mm Hg, compared with 28 patients who completed 12 weeks on placebo. Average PA diastolic pressure at baseline was about 21 mm Hg in both treatment arms, and on treatment this fell by more than 0.5 mm Hg among those who received empagliflozin and rose by close to 1 mm Hg among control patients.

“There appears to be a direct effect of empagliflozin on pulmonary artery pressure that’s not been previously demonstrated” by an SGLT2 inhibitor, Dr. Kosiborod said. “I think this is one mechanism of action” for this drug class. “If you control pulmonary artery filling pressures you can prevent hospitalizations and deaths.”
 

Small reductions matter

“Small pressure differences are particularly important for pulmonary hypertension,” commented Lynne W. Stevenson, MD, professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn., and the report’s designated discussant.

“In the Vanderbilt heart failure database, patients with a pulmonary artery mean pressure of 20-24 mm Hg had 30% higher mortality than patients with lower pressures,” Dr. Stevenson noted. “This has led to a new definition of pulmonary hypertension, a mean pulmonary artery pressure above at or above 20 mm Hg.”

In Dr. Kosiborod’s study, patients began with an average PA mean pressure of about 30 mm Hg, and empagliflozin treatment led to a reduction in this metric with about the same magnitude as its effect on PA diastolic pressure. Empagliflozin also produced a similar reduction in average PA systolic pressure.

Mitchel L. Zoler/MDedge News

A study built on ambulatory PA monitoring

The results “also provide more proof for the concept of ambulatory hemodynamic monitoring” in patients with heart failure to monitor their status, she added. The study enrolled only patients who had already received a CardioMEMS implant as part of their routine care. This device allows for frequent, noninvasive monitoring of PA pressures. Researchers collected PA pressure data from patients twice daily for the entire 13-week study.

The EMBRACE HF (Empagliflozin Impact on Hemodynamics in Patients With Heart Failure) study enrolled patients with established heart failure, a CardioMEMS implant, and New York Heart Association class II-IV symptoms at any of eight U.S. centers. Patients averaged about 65 years old, and slightly more than half had class III disease, which denotes marked limitation of physical activity.

Despite the brief treatment period, patients who received empagliflozin showed other evidence of benefit including a trend toward improved quality of life scores, reduced levels of two different forms of brain natriuretic peptide, and significant weight loss, compared with controls, that averaged 2.4 kg.

The mechanism by which empagliflozin and other drugs in its class might lower PA filling pressures is unclear, but Dr. Kosiborod stressed that the consistent level of loop diuretic use during the study seems to rule out a diuretic effect from the SGLT2 inhibitor as having a role. A pulmonary vasculature effect is “much more likely,” perhaps mediated through modified endothelial function and vasodilation, he suggested.

EMBRACE HF was funded by Boehringer Ingelheim, the company that markets empagliflozin (Jardiance) along with Eli Lilly. Dr. Kosiborod has received research support and honoraria from Boehringer Ingelheim, and he has received honoraria from several other companies. Dr. Stevenson had no disclosures.

[email protected]

Halloween is fast approaching and retail stores are fully stocked with costumes and candy. Physician dialog is beginning to shift from school access toward how to counsel patients and families on COVID-19 safety around Halloween. What steps families ultimately take about Halloween will hinge on where they live and what the COVID infection and death rates are in their area, advised pediatrician Shelly Vaziri Flais, MD.

Courtesy Andrew Beattie

Halloween “is going to look very different this year, especially in urban and rural settings, according to Dr. Flais, who is a spokesperson for the American Academy of Pediatrics and assistant professor of clinical pediatrics at Northwestern University, Chicago. The notion that trick-or-treating automatically involves physically distancing is a misconception. Urban celebrations frequently see many people gathering on the streets, and that will be even more likely in a pandemic year when people have been separated for long periods of time.

For pediatricians advising families on COVID-19 safety measures to follow while celebrating Halloween, it’s not going to be a one-size-fits-all approach, said Dr. Flais, who practices pediatrics at Pediatric Health Associates in Naperville, Ill.

The goal for physicians across the board should be “to ensure that we aren’t so cautious that we drive folks to do things that are higher risk,” she said in an interview. “We are now 6-7 months into the pandemic and the public is growing weary of laying low, so it is important for physicians to not recommend safety measures that are too restrictive.”

The balance pediatricians will need to strike in advising their patients is tricky at best. So in dispensing advice, it is important to make sure that it has a benefit to the overall population, cautioned Dr. Flais. Activities such as hosting independently organized, heavily packed indoor gatherings where people are eating, drinking, and not wearing masks is not going to be beneficial for the masses.

Courtesy Dr. Shelly V. Flais

“We’re all lucky that we have technology. We’ve gotten used to doing virtual hugs and activities on Zoom,” she said, adding that she has already seen some really creative ideas on social media for enjoying a COVID-conscious Halloween, including a festive candy chute created by an Ohio family that is perfect for distributing candy while minimizing physical contact.

In an AAP press release, Dr. Flais noted that “this is a good time to teach children the importance of protecting not just ourselves but each other.” How we choose to manage our safety and the safety of our children “can have a ripple effect on our family members.” It is possible to make safe, responsible choices when celebrating and still create magical memories for our children.

Francis E. Rushton Jr., MD, of the University of South Carolina, Columbia, said in an interview, “ I certainly support the AAP recommendations. Because of the way COVID-19 virus is spread, I would emphasize with my patients that the No. 1 thing to do is to enforce facial mask wearing while out trick-or-treating.

“I would also err on the side of safety if my child was showing any signs of illness and find an alternative method of celebrating Halloween that would not involve close contact with other individuals,” said Dr. Rushton, who is a member of the Pediatric News editorial advisory board.

AAP-recommended Do’s and Don’ts for celebrating Halloween

DO:

• Avoid large gatherings.
• Maintain 6 feet distance.
• Wear cloth masks and wash hands often.
• Use hand sanitizer before and after visiting pumpkin patches and apple orchards.

DON’T:

• Wear painted cloth masks since paints can contain toxins that should not be breathed.
• Use a costume mask unless it has layers of breathable fabric snugly covering mouth and nose.
• Wear cloth mask under costume mask.
• Attend indoor parties or haunted houses.

CDC safety considerations (supplemental to state and local safety laws)

• Assess current cases and overall spread in your community before making any plans.
• Choose outdoor venues or indoor facilities that are well ventilated.
• Consider the length of the event, how many are attending, where they are coming from, and how they behave before and during the event.
• If you are awaiting test results, have COVID-19 symptoms, or have been exposed to COVID-19, stay home.
• If you are at higher risk, avoid large gatherings and limit exposure to anyone you do not live with.
• Make available to others masks, 60% or greater alcohol-based hand sanitizer, and tissues.
• Avoid touching your nose, eyes, and mouth.
• For a complete set of Centers for Disease Control and Prevention COVID safety recommendations go here.

Suggested safe, fun activities

• Use Zoom and other chat programs to share costumes, play games, and watch festive movies.
• Participate in socially distanced outdoor community events at local parks, zoos, etc.
• Attend haunted forests and corn mazes. Maintain more than 6 feet of distance around screaming patrons.
• Decorate pumpkins.
• Cook a Halloween-themed meal.
• If trick-or-treating has been canceled, try a scavenger hunt in the house or yard.
• When handing out treats, wear gloves and mask. Consider prepackaging treat bags. Line up visitors 6 feet apart and discourage gatherings around entranceways.
• Wipe down all goodies received and consider quarantining them for a few days.
• Always wash hands before and after trick-or-treating and when handling treats.

Halloween is fast approaching and retail stores are fully stocked with costumes and candy. Physician dialog is beginning to shift from school access toward how to counsel patients and families on COVID-19 safety around Halloween. What steps families ultimately take about Halloween will hinge on where they live and what the COVID infection and death rates are in their area, advised pediatrician Shelly Vaziri Flais, MD.

Courtesy Andrew Beattie

Halloween “is going to look very different this year, especially in urban and rural settings, according to Dr. Flais, who is a spokesperson for the American Academy of Pediatrics and assistant professor of clinical pediatrics at Northwestern University, Chicago. The notion that trick-or-treating automatically involves physically distancing is a misconception. Urban celebrations frequently see many people gathering on the streets, and that will be even more likely in a pandemic year when people have been separated for long periods of time.

For pediatricians advising families on COVID-19 safety measures to follow while celebrating Halloween, it’s not going to be a one-size-fits-all approach, said Dr. Flais, who practices pediatrics at Pediatric Health Associates in Naperville, Ill.

The goal for physicians across the board should be “to ensure that we aren’t so cautious that we drive folks to do things that are higher risk,” she said in an interview. “We are now 6-7 months into the pandemic and the public is growing weary of laying low, so it is important for physicians to not recommend safety measures that are too restrictive.”

The balance pediatricians will need to strike in advising their patients is tricky at best. So in dispensing advice, it is important to make sure that it has a benefit to the overall population, cautioned Dr. Flais. Activities such as hosting independently organized, heavily packed indoor gatherings where people are eating, drinking, and not wearing masks is not going to be beneficial for the masses.

Courtesy Dr. Shelly V. Flais

“We’re all lucky that we have technology. We’ve gotten used to doing virtual hugs and activities on Zoom,” she said, adding that she has already seen some really creative ideas on social media for enjoying a COVID-conscious Halloween, including a festive candy chute created by an Ohio family that is perfect for distributing candy while minimizing physical contact.

In an AAP press release, Dr. Flais noted that “this is a good time to teach children the importance of protecting not just ourselves but each other.” How we choose to manage our safety and the safety of our children “can have a ripple effect on our family members.” It is possible to make safe, responsible choices when celebrating and still create magical memories for our children.

Francis E. Rushton Jr., MD, of the University of South Carolina, Columbia, said in an interview, “ I certainly support the AAP recommendations. Because of the way COVID-19 virus is spread, I would emphasize with my patients that the No. 1 thing to do is to enforce facial mask wearing while out trick-or-treating.

“I would also err on the side of safety if my child was showing any signs of illness and find an alternative method of celebrating Halloween that would not involve close contact with other individuals,” said Dr. Rushton, who is a member of the Pediatric News editorial advisory board.

AAP-recommended Do’s and Don’ts for celebrating Halloween

DO:

• Avoid large gatherings.
• Maintain 6 feet distance.
• Wear cloth masks and wash hands often.
• Use hand sanitizer before and after visiting pumpkin patches and apple orchards.

DON’T:

• Wear painted cloth masks since paints can contain toxins that should not be breathed.
• Use a costume mask unless it has layers of breathable fabric snugly covering mouth and nose.
• Wear cloth mask under costume mask.
• Attend indoor parties or haunted houses.

CDC safety considerations (supplemental to state and local safety laws)

• Assess current cases and overall spread in your community before making any plans.
• Choose outdoor venues or indoor facilities that are well ventilated.
• Consider the length of the event, how many are attending, where they are coming from, and how they behave before and during the event.
• If you are awaiting test results, have COVID-19 symptoms, or have been exposed to COVID-19, stay home.
• If you are at higher risk, avoid large gatherings and limit exposure to anyone you do not live with.
• Make available to others masks, 60% or greater alcohol-based hand sanitizer, and tissues.
• Avoid touching your nose, eyes, and mouth.
• For a complete set of Centers for Disease Control and Prevention COVID safety recommendations go here.

Suggested safe, fun activities

• Use Zoom and other chat programs to share costumes, play games, and watch festive movies.
• Participate in socially distanced outdoor community events at local parks, zoos, etc.
• Attend haunted forests and corn mazes. Maintain more than 6 feet of distance around screaming patrons.
• Decorate pumpkins.
• Cook a Halloween-themed meal.
• If trick-or-treating has been canceled, try a scavenger hunt in the house or yard.
• When handing out treats, wear gloves and mask. Consider prepackaging treat bags. Line up visitors 6 feet apart and discourage gatherings around entranceways.
• Wipe down all goodies received and consider quarantining them for a few days.
• Always wash hands before and after trick-or-treating and when handling treats.

Halloween is fast approaching and retail stores are fully stocked with costumes and candy. Physician dialog is beginning to shift from school access toward how to counsel patients and families on COVID-19 safety around Halloween. What steps families ultimately take about Halloween will hinge on where they live and what the COVID infection and death rates are in their area, advised pediatrician Shelly Vaziri Flais, MD.

Courtesy Andrew Beattie

Halloween “is going to look very different this year, especially in urban and rural settings, according to Dr. Flais, who is a spokesperson for the American Academy of Pediatrics and assistant professor of clinical pediatrics at Northwestern University, Chicago. The notion that trick-or-treating automatically involves physically distancing is a misconception. Urban celebrations frequently see many people gathering on the streets, and that will be even more likely in a pandemic year when people have been separated for long periods of time.

For pediatricians advising families on COVID-19 safety measures to follow while celebrating Halloween, it’s not going to be a one-size-fits-all approach, said Dr. Flais, who practices pediatrics at Pediatric Health Associates in Naperville, Ill.

The goal for physicians across the board should be “to ensure that we aren’t so cautious that we drive folks to do things that are higher risk,” she said in an interview. “We are now 6-7 months into the pandemic and the public is growing weary of laying low, so it is important for physicians to not recommend safety measures that are too restrictive.”

The balance pediatricians will need to strike in advising their patients is tricky at best. So in dispensing advice, it is important to make sure that it has a benefit to the overall population, cautioned Dr. Flais. Activities such as hosting independently organized, heavily packed indoor gatherings where people are eating, drinking, and not wearing masks is not going to be beneficial for the masses.

Courtesy Dr. Shelly V. Flais

“We’re all lucky that we have technology. We’ve gotten used to doing virtual hugs and activities on Zoom,” she said, adding that she has already seen some really creative ideas on social media for enjoying a COVID-conscious Halloween, including a festive candy chute created by an Ohio family that is perfect for distributing candy while minimizing physical contact.

In an AAP press release, Dr. Flais noted that “this is a good time to teach children the importance of protecting not just ourselves but each other.” How we choose to manage our safety and the safety of our children “can have a ripple effect on our family members.” It is possible to make safe, responsible choices when celebrating and still create magical memories for our children.

Francis E. Rushton Jr., MD, of the University of South Carolina, Columbia, said in an interview, “ I certainly support the AAP recommendations. Because of the way COVID-19 virus is spread, I would emphasize with my patients that the No. 1 thing to do is to enforce facial mask wearing while out trick-or-treating.

“I would also err on the side of safety if my child was showing any signs of illness and find an alternative method of celebrating Halloween that would not involve close contact with other individuals,” said Dr. Rushton, who is a member of the Pediatric News editorial advisory board.

AAP-recommended Do’s and Don’ts for celebrating Halloween

DO:

• Avoid large gatherings.
• Maintain 6 feet distance.
• Wear cloth masks and wash hands often.
• Use hand sanitizer before and after visiting pumpkin patches and apple orchards.

DON’T:

• Wear painted cloth masks since paints can contain toxins that should not be breathed.
• Use a costume mask unless it has layers of breathable fabric snugly covering mouth and nose.
• Wear cloth mask under costume mask.
• Attend indoor parties or haunted houses.

CDC safety considerations (supplemental to state and local safety laws)

• Assess current cases and overall spread in your community before making any plans.
• Choose outdoor venues or indoor facilities that are well ventilated.
• Consider the length of the event, how many are attending, where they are coming from, and how they behave before and during the event.
• If you are awaiting test results, have COVID-19 symptoms, or have been exposed to COVID-19, stay home.
• If you are at higher risk, avoid large gatherings and limit exposure to anyone you do not live with.
• Make available to others masks, 60% or greater alcohol-based hand sanitizer, and tissues.
• Avoid touching your nose, eyes, and mouth.
• For a complete set of Centers for Disease Control and Prevention COVID safety recommendations go here.

Suggested safe, fun activities

• Use Zoom and other chat programs to share costumes, play games, and watch festive movies.
• Participate in socially distanced outdoor community events at local parks, zoos, etc.
• Attend haunted forests and corn mazes. Maintain more than 6 feet of distance around screaming patrons.
• Decorate pumpkins.
• Cook a Halloween-themed meal.
• If trick-or-treating has been canceled, try a scavenger hunt in the house or yard.
• When handing out treats, wear gloves and mask. Consider prepackaging treat bags. Line up visitors 6 feet apart and discourage gatherings around entranceways.
• Wipe down all goodies received and consider quarantining them for a few days.
• Always wash hands before and after trick-or-treating and when handling treats.

As we continue to stumble around trying to find our way out of the COVID-19 pandemic, it has become clear that the journey has been a never-ending continuum of exercises in risk/benefit assessment. The population always has sorted itself into a bell-shaped curve from those who are risk averse to those who revel in risk taking. And, of course, with a paucity of facts on which we can base our assessment of risk, the discussion often shifts to our gut feelings about the benefits.

Greg Pollock - Fotolia.com

When faced with the question of when it is time for children to return to in-person schooling, there seems to be reasonably good agreement about the benefits of face-to-face learning. The level of risk is still to be determined.

When it comes to the issue of when to return to competitive school sports, the risks are equally indeterminate but there is less agreement on the benefits. This lack of uniformity reflects a long-standing dichotomy between those parents and students with a passion for competitive sports and those who see them as nonessential. This existential tug-of-war has gone on in almost every school system I am aware of when the school budget comes up for a vote.

The debate about a return to competitive sports on a collegiate and professional level unfortunately is colored by enormous revenues from media contracts, which means that high school and middle schools can’t look to what are essentially businesses for guidance. Here in Maine, the organizations responsible for making decisions about school sports struggled for months in making their decision. The delay created confusion, fluctuating angst and disappointment, but the end product made some sense. Volleyball (indoor) and football were indefinitely delayed. Heavy breathing between competitors separated by a couple of feet and protected only by a flimsy net or helmet cage seems like a risk not worth taking – at least until we have more information.

Other sports were allowed to start with restrictions based on existing social distancing mandates which include no locker rooms and no fans. Some rules such as no throw-ins for soccer didn’t make sense given what we are learning about the virus. But, for the most part, the compromises should result in a chance to reap the benefits of competition for the students whose families are willing to expose them to the yet to be fully determined risks.

There has been some grumbling from parents who see the no-fans mandate as a step too far. Until we know more about the risk of group gatherings outdoors, having no fans, including parents and grandparents, makes sense. In fact, to me it is a step long overdue and a rare sliver of silver lining to the pandemic. Competitive youth sports are for the kids. They are not meant to be entertainment events. Too often children are exposed to parental pressure (voiced and unvoiced) about their “performance” on the field. Neither my younger sister nor I can remember our parents going to any of my away football games in high school or any of my lacrosse games in college. I never felt the loss.

Will I miss watching my grandchildren compete? Of course I will miss it badly. However, giving kids some space to learn and enjoy the competition for itself in an atmosphere free of parental over-involvement will be a breath of fresh air. Something we need badly during this pandemic.
 

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.” Email him at [email protected].

As we continue to stumble around trying to find our way out of the COVID-19 pandemic, it has become clear that the journey has been a never-ending continuum of exercises in risk/benefit assessment. The population always has sorted itself into a bell-shaped curve from those who are risk averse to those who revel in risk taking. And, of course, with a paucity of facts on which we can base our assessment of risk, the discussion often shifts to our gut feelings about the benefits.

Greg Pollock - Fotolia.com

When faced with the question of when it is time for children to return to in-person schooling, there seems to be reasonably good agreement about the benefits of face-to-face learning. The level of risk is still to be determined.

When it comes to the issue of when to return to competitive school sports, the risks are equally indeterminate but there is less agreement on the benefits. This lack of uniformity reflects a long-standing dichotomy between those parents and students with a passion for competitive sports and those who see them as nonessential. This existential tug-of-war has gone on in almost every school system I am aware of when the school budget comes up for a vote.

The debate about a return to competitive sports on a collegiate and professional level unfortunately is colored by enormous revenues from media contracts, which means that high school and middle schools can’t look to what are essentially businesses for guidance. Here in Maine, the organizations responsible for making decisions about school sports struggled for months in making their decision. The delay created confusion, fluctuating angst and disappointment, but the end product made some sense. Volleyball (indoor) and football were indefinitely delayed. Heavy breathing between competitors separated by a couple of feet and protected only by a flimsy net or helmet cage seems like a risk not worth taking – at least until we have more information.

Other sports were allowed to start with restrictions based on existing social distancing mandates which include no locker rooms and no fans. Some rules such as no throw-ins for soccer didn’t make sense given what we are learning about the virus. But, for the most part, the compromises should result in a chance to reap the benefits of competition for the students whose families are willing to expose them to the yet to be fully determined risks.

There has been some grumbling from parents who see the no-fans mandate as a step too far. Until we know more about the risk of group gatherings outdoors, having no fans, including parents and grandparents, makes sense. In fact, to me it is a step long overdue and a rare sliver of silver lining to the pandemic. Competitive youth sports are for the kids. They are not meant to be entertainment events. Too often children are exposed to parental pressure (voiced and unvoiced) about their “performance” on the field. Neither my younger sister nor I can remember our parents going to any of my away football games in high school or any of my lacrosse games in college. I never felt the loss.

Will I miss watching my grandchildren compete? Of course I will miss it badly. However, giving kids some space to learn and enjoy the competition for itself in an atmosphere free of parental over-involvement will be a breath of fresh air. Something we need badly during this pandemic.
 

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.” Email him at [email protected].

As we continue to stumble around trying to find our way out of the COVID-19 pandemic, it has become clear that the journey has been a never-ending continuum of exercises in risk/benefit assessment. The population always has sorted itself into a bell-shaped curve from those who are risk averse to those who revel in risk taking. And, of course, with a paucity of facts on which we can base our assessment of risk, the discussion often shifts to our gut feelings about the benefits.

Greg Pollock - Fotolia.com

When faced with the question of when it is time for children to return to in-person schooling, there seems to be reasonably good agreement about the benefits of face-to-face learning. The level of risk is still to be determined.

When it comes to the issue of when to return to competitive school sports, the risks are equally indeterminate but there is less agreement on the benefits. This lack of uniformity reflects a long-standing dichotomy between those parents and students with a passion for competitive sports and those who see them as nonessential. This existential tug-of-war has gone on in almost every school system I am aware of when the school budget comes up for a vote.

The debate about a return to competitive sports on a collegiate and professional level unfortunately is colored by enormous revenues from media contracts, which means that high school and middle schools can’t look to what are essentially businesses for guidance. Here in Maine, the organizations responsible for making decisions about school sports struggled for months in making their decision. The delay created confusion, fluctuating angst and disappointment, but the end product made some sense. Volleyball (indoor) and football were indefinitely delayed. Heavy breathing between competitors separated by a couple of feet and protected only by a flimsy net or helmet cage seems like a risk not worth taking – at least until we have more information.

Other sports were allowed to start with restrictions based on existing social distancing mandates which include no locker rooms and no fans. Some rules such as no throw-ins for soccer didn’t make sense given what we are learning about the virus. But, for the most part, the compromises should result in a chance to reap the benefits of competition for the students whose families are willing to expose them to the yet to be fully determined risks.

There has been some grumbling from parents who see the no-fans mandate as a step too far. Until we know more about the risk of group gatherings outdoors, having no fans, including parents and grandparents, makes sense. In fact, to me it is a step long overdue and a rare sliver of silver lining to the pandemic. Competitive youth sports are for the kids. They are not meant to be entertainment events. Too often children are exposed to parental pressure (voiced and unvoiced) about their “performance” on the field. Neither my younger sister nor I can remember our parents going to any of my away football games in high school or any of my lacrosse games in college. I never felt the loss.

Will I miss watching my grandchildren compete? Of course I will miss it badly. However, giving kids some space to learn and enjoy the competition for itself in an atmosphere free of parental over-involvement will be a breath of fresh air. Something we need badly during this pandemic.
 

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.” Email him at [email protected].

A final report from the multinational placebo-controlled ACTT-1 trial confirms that remdesivir is effective and well tolerated for shortening the time to recovery from COVID-19 infection.

In May 2020, remdesivir received Food and Drug Administration approval for emergency treatment of severe COVID-19 on the basis of a preliminary report on this trial. In August 2020, the FDA expanded the indication to include all hospitalized adult and pediatric patients with suspected or laboratory-confirmed COVID-19 infection irrespective of severity.

“Our findings were consistent with the findings of the preliminary report: a 10-day course of remdesivir was superior to placebo in the treatment of hospitalized patients with COVID-19,” reported a team of investigators led by John H. Beigel, MD, of the Division of Microbiology and Infectious Diseases at the National Institute of Allergy and Infectious Diseases, in the New England Journal of Medicine.

The drug’s broadened indication was not based on the ACTT-1 trial, according to Dr. Beigel. “Other data have demonstrated that remdesivir shortens recovery in patients with lower acuity. In our study, evidence of pneumonia was an enrollment requirement,” he explained in an interview.

In the newly published final ACTT-1 data, the median time to recovery was 10 days for those on active therapy versus 15 days for those randomized to placebo. With a rate ratio of 1.29 (P less than .001), this translated to a recovery that was about one third faster.

In this final report, remdesivir’s significant advantage over placebo regarding the trial’s primary endpoint was reinforced by efficacy on multiple secondary endpoints.

This benefits on multiple secondary endpoints included a 50% greater odds ratio (OR, 1.5; 95% CI, 1.2-1.9) of significant clinical improvement by day 15 after adjustment for baseline severity, a shorter initial length of hospital stay (12 vs. 17 days) and fewer days on oxygen supplementation (13 vs. 21 days) for the subgroup of patients on oxygen at enrollment.

Although the numerically lower mortality in the remdesivir arm (6.75 vs. 11.9%) did not reach statistical significance, Dr. Beigel said, “mortality was moving in the same direction as the other key endpoints.”

According to the study investigators, the types of rates of adverse events on remdesivir, which inhibits viral replication, “were generally similar in the remdesivir and placebo groups.”

In ACTT-1, 1,062 patients were randomized to remdesivir (200 mg loading dose followed by 100 mg daily for up to 9 days) or placebo. Patients were enrolled at study sites in North America, Europe, and Asia.

The data of ACTT-1 confirm a benefit from remdesivir in hospitalized COVID-19 patients with severe disease, but Dr. Beigel said he agrees with the current FDA indication that supports treatment in any hospitalized COVID-19 patient.

“We saw bigger benefits in patients with more severe infections. The benefits are not as large in patients with mild disease, but I think remdesivir should be considered in any hospitalized patient,” Dr. Beigel said.

This point of view is shared.

“I would give this drug to anyone in the hospital infected with COVID-19 assuming there was an ample supply and no need for rationing,” said Donna E. Sweet, MD, professor of internal medicine, University of Kansas, Wichita. She noted that this study has implications for hospital and hospital staff, as well as for patients.

“This type of reduction in recovery time means a reduction in potential exposures to hospital staff, a reduced need for PPE [personal protective equipment], and it will free up beds in the ICU [intensive care unit],” said Dr. Sweet, who also serves as an editorial advisory board member for Internal Medicine News.

An infectious disease specialist at the University of Minnesota also considers remdesivir to have an important role for conserving resources that deserves emphasis.

The reduction in time to recovery “is of benefit to the health system by maintaining hospital bed capacity,” said David R. Boulware, MD, professor of medicine at the University of Minnesota, Minneapolis.

According to his reading of the available data, including those from ACTT-1, the benefit appears to be greatest in those with a moderate degree of illness, which he defined as “sick enough to be hospitalized and require oxygen, yet not severely sick [and] requiring a ventilator or [extracorporeal membrane oxygenation].”

This does not preclude a benefit in those with more severe or milder disease, but patients with mild disease “are likely to recover regardless – or despite – whatever therapy they receive,” he said.

Dr. Beigel, the principal investigator of this trial, reports no potential conflicts of interest.

SOURCE: Beigel JH et al. N Engl J Med. 2020 Oct 8. doi: 10.1056/NEJMoa2007764.

A final report from the multinational placebo-controlled ACTT-1 trial confirms that remdesivir is effective and well tolerated for shortening the time to recovery from COVID-19 infection.

In May 2020, remdesivir received Food and Drug Administration approval for emergency treatment of severe COVID-19 on the basis of a preliminary report on this trial. In August 2020, the FDA expanded the indication to include all hospitalized adult and pediatric patients with suspected or laboratory-confirmed COVID-19 infection irrespective of severity.

“Our findings were consistent with the findings of the preliminary report: a 10-day course of remdesivir was superior to placebo in the treatment of hospitalized patients with COVID-19,” reported a team of investigators led by John H. Beigel, MD, of the Division of Microbiology and Infectious Diseases at the National Institute of Allergy and Infectious Diseases, in the New England Journal of Medicine.

The drug’s broadened indication was not based on the ACTT-1 trial, according to Dr. Beigel. “Other data have demonstrated that remdesivir shortens recovery in patients with lower acuity. In our study, evidence of pneumonia was an enrollment requirement,” he explained in an interview.

In the newly published final ACTT-1 data, the median time to recovery was 10 days for those on active therapy versus 15 days for those randomized to placebo. With a rate ratio of 1.29 (P less than .001), this translated to a recovery that was about one third faster.

In this final report, remdesivir’s significant advantage over placebo regarding the trial’s primary endpoint was reinforced by efficacy on multiple secondary endpoints.

This benefits on multiple secondary endpoints included a 50% greater odds ratio (OR, 1.5; 95% CI, 1.2-1.9) of significant clinical improvement by day 15 after adjustment for baseline severity, a shorter initial length of hospital stay (12 vs. 17 days) and fewer days on oxygen supplementation (13 vs. 21 days) for the subgroup of patients on oxygen at enrollment.

Although the numerically lower mortality in the remdesivir arm (6.75 vs. 11.9%) did not reach statistical significance, Dr. Beigel said, “mortality was moving in the same direction as the other key endpoints.”

According to the study investigators, the types of rates of adverse events on remdesivir, which inhibits viral replication, “were generally similar in the remdesivir and placebo groups.”

In ACTT-1, 1,062 patients were randomized to remdesivir (200 mg loading dose followed by 100 mg daily for up to 9 days) or placebo. Patients were enrolled at study sites in North America, Europe, and Asia.

The data of ACTT-1 confirm a benefit from remdesivir in hospitalized COVID-19 patients with severe disease, but Dr. Beigel said he agrees with the current FDA indication that supports treatment in any hospitalized COVID-19 patient.

“We saw bigger benefits in patients with more severe infections. The benefits are not as large in patients with mild disease, but I think remdesivir should be considered in any hospitalized patient,” Dr. Beigel said.

This point of view is shared.

“I would give this drug to anyone in the hospital infected with COVID-19 assuming there was an ample supply and no need for rationing,” said Donna E. Sweet, MD, professor of internal medicine, University of Kansas, Wichita. She noted that this study has implications for hospital and hospital staff, as well as for patients.

“This type of reduction in recovery time means a reduction in potential exposures to hospital staff, a reduced need for PPE [personal protective equipment], and it will free up beds in the ICU [intensive care unit],” said Dr. Sweet, who also serves as an editorial advisory board member for Internal Medicine News.

An infectious disease specialist at the University of Minnesota also considers remdesivir to have an important role for conserving resources that deserves emphasis.

The reduction in time to recovery “is of benefit to the health system by maintaining hospital bed capacity,” said David R. Boulware, MD, professor of medicine at the University of Minnesota, Minneapolis.

According to his reading of the available data, including those from ACTT-1, the benefit appears to be greatest in those with a moderate degree of illness, which he defined as “sick enough to be hospitalized and require oxygen, yet not severely sick [and] requiring a ventilator or [extracorporeal membrane oxygenation].”

This does not preclude a benefit in those with more severe or milder disease, but patients with mild disease “are likely to recover regardless – or despite – whatever therapy they receive,” he said.

Dr. Beigel, the principal investigator of this trial, reports no potential conflicts of interest.

SOURCE: Beigel JH et al. N Engl J Med. 2020 Oct 8. doi: 10.1056/NEJMoa2007764.

A final report from the multinational placebo-controlled ACTT-1 trial confirms that remdesivir is effective and well tolerated for shortening the time to recovery from COVID-19 infection.

In May 2020, remdesivir received Food and Drug Administration approval for emergency treatment of severe COVID-19 on the basis of a preliminary report on this trial. In August 2020, the FDA expanded the indication to include all hospitalized adult and pediatric patients with suspected or laboratory-confirmed COVID-19 infection irrespective of severity.

“Our findings were consistent with the findings of the preliminary report: a 10-day course of remdesivir was superior to placebo in the treatment of hospitalized patients with COVID-19,” reported a team of investigators led by John H. Beigel, MD, of the Division of Microbiology and Infectious Diseases at the National Institute of Allergy and Infectious Diseases, in the New England Journal of Medicine.

The drug’s broadened indication was not based on the ACTT-1 trial, according to Dr. Beigel. “Other data have demonstrated that remdesivir shortens recovery in patients with lower acuity. In our study, evidence of pneumonia was an enrollment requirement,” he explained in an interview.

In the newly published final ACTT-1 data, the median time to recovery was 10 days for those on active therapy versus 15 days for those randomized to placebo. With a rate ratio of 1.29 (P less than .001), this translated to a recovery that was about one third faster.

In this final report, remdesivir’s significant advantage over placebo regarding the trial’s primary endpoint was reinforced by efficacy on multiple secondary endpoints.

This benefits on multiple secondary endpoints included a 50% greater odds ratio (OR, 1.5; 95% CI, 1.2-1.9) of significant clinical improvement by day 15 after adjustment for baseline severity, a shorter initial length of hospital stay (12 vs. 17 days) and fewer days on oxygen supplementation (13 vs. 21 days) for the subgroup of patients on oxygen at enrollment.

Although the numerically lower mortality in the remdesivir arm (6.75 vs. 11.9%) did not reach statistical significance, Dr. Beigel said, “mortality was moving in the same direction as the other key endpoints.”

According to the study investigators, the types of rates of adverse events on remdesivir, which inhibits viral replication, “were generally similar in the remdesivir and placebo groups.”

In ACTT-1, 1,062 patients were randomized to remdesivir (200 mg loading dose followed by 100 mg daily for up to 9 days) or placebo. Patients were enrolled at study sites in North America, Europe, and Asia.

The data of ACTT-1 confirm a benefit from remdesivir in hospitalized COVID-19 patients with severe disease, but Dr. Beigel said he agrees with the current FDA indication that supports treatment in any hospitalized COVID-19 patient.

“We saw bigger benefits in patients with more severe infections. The benefits are not as large in patients with mild disease, but I think remdesivir should be considered in any hospitalized patient,” Dr. Beigel said.

This point of view is shared.

“I would give this drug to anyone in the hospital infected with COVID-19 assuming there was an ample supply and no need for rationing,” said Donna E. Sweet, MD, professor of internal medicine, University of Kansas, Wichita. She noted that this study has implications for hospital and hospital staff, as well as for patients.

“This type of reduction in recovery time means a reduction in potential exposures to hospital staff, a reduced need for PPE [personal protective equipment], and it will free up beds in the ICU [intensive care unit],” said Dr. Sweet, who also serves as an editorial advisory board member for Internal Medicine News.

An infectious disease specialist at the University of Minnesota also considers remdesivir to have an important role for conserving resources that deserves emphasis.

The reduction in time to recovery “is of benefit to the health system by maintaining hospital bed capacity,” said David R. Boulware, MD, professor of medicine at the University of Minnesota, Minneapolis.

According to his reading of the available data, including those from ACTT-1, the benefit appears to be greatest in those with a moderate degree of illness, which he defined as “sick enough to be hospitalized and require oxygen, yet not severely sick [and] requiring a ventilator or [extracorporeal membrane oxygenation].”

This does not preclude a benefit in those with more severe or milder disease, but patients with mild disease “are likely to recover regardless – or despite – whatever therapy they receive,” he said.

Dr. Beigel, the principal investigator of this trial, reports no potential conflicts of interest.

SOURCE: Beigel JH et al. N Engl J Med. 2020 Oct 8. doi: 10.1056/NEJMoa2007764.

Patients receiving even top-notch hospital care for heart failure (HF) are, once discharged to home, at higher short-term risk of another HF hospitalization if home is in a socioeconomically deprived neighborhood. That helps explain why Blacks in the United States have a much higher 30-day HF readmission risk than Whites, a disparity that only worsens with the level of neighborhood deprivation, a new analysis suggests.

Some systemic and entrenched socioeconomic inequities that health care providers have little sway over, and which disproportionately affect Black individuals, are independent and robust predictors of worsened HF outcomes, Alanna A. Morris, MD, MSc, Emory University, Atlanta, said during her presentation at the virtual annual scientific meeting of the Heart Failure Society of America.

In a retrospective cohort study, Blacks had a 45% higher risk of 30-day readmission than Whites (P < .001) independent of cardiovascular risk factors, clinical history, comorbidities, type and location of hospital, and type of third-party payer coverage. The analysis included more than 30,000 patients with at least one HF hospitalization at centers in a major metropolitan health system.

The racial disparity widened with worsening socioeconomic deprivation of patients’ residential neighborhoods, that is, with rising quartiles of neighborhood scores on the Social Deprivation Index (SDI).

The SDI, based on U.S. census data, incorporates seven socioeconomic criteria, including household income, education level, employment, and prevalence of rented housing and households that are without a car, single parent, or overcrowded.

There was a 4–percentage point gap in adjusted 30-day readmission rate between Blacks and Whites in the lowest quartile that widened to more than 8 points by the third quartile; the disparity in both the second and fourth quartiles was the same, at about 5.5 percentage points.

A remaining question, Dr. Morris said in an interview, is why the outcomes disparity between Blacks and Whites peaks in the third SDI quartile but drops a bit in the fourth quartile representing the most severe neighborhood deprivation.

“Our hypothesis is that when you look at patients who are the poorest, who live in the most deprived neighborhoods, race may be less of a factor,” she said. Socioeconomic deprivation may have similar consequences for everyone “regardless of race, ethnicity, gender, or other demographic characteristics if you live in a neighborhood that’s highly deprived.”

Based on the current study, “it does appear that increased heart failure incident rates are related to living in deprived neighborhoods, and it raises important clinical and public health concerns that must be addressed,” Keith C. Ferdinand, MD, Tulane University, New Orleans, said as invited discussant after the presentation from Dr. Morris.

“These findings could serve as an aid to policy makers, going forward, in terms of allocating resources for primary health care,” he said. “And it’s important looking at these data and other [data] that we target heart failure patients who reside in deprived neighborhoods before, during, and [after] hospitalization.”

Dr. Morris agreed that policy makers are in a better position to attack the racial disparity in HF readmission rates identified in the study. “This is not a problem that can be fixed within the health care system.”

If the reported interpretation is correct, it could add a twist to the public health care debate in the United States, observed session moderator Mandeep R. Mehra, MD, Brigham and Woman’s Hospital in Boston.

That debate, he noted, has often focused on insurability, access to coverage, and the merits or shortcomings of a single-payer system. Yet the study suggests outcomes disparities stemming from neighborhood deprivation will not be corrected by improved access to health insurance, a conclusion he finds “startling,” Dr. Mehra said in an interview.

Some proposed explanations for the disparities by race blame unequal access to health care and or variable health insurance coverage, Dr. Morris observed in an interview. But “that may not fully explain the increased risk that we see.”

Black patients followed at Emory University’s advanced HF clinic still have a higher risk of rehospitalization than Whites. “These are patients who have insurance, who are followed by advanced heart failure providers, who are on equal amounts of guideline-recommended medical therapy – and you still see about a 50% higher risk of rehospitalization,” Dr. Morris said, citing data that isn’t part of the current analysis.

“We can say that these patients are certainly able to access care, because they are able to access our emergency room and be taken care of within the hospital setting,” he said. The study controlled for whether health coverage was by private insurance, Medicare, or Medicaid.

Instead, the current analysis points to socioeconomic and environmental factors as a major source of the disparity in 30-day readmissions, Dr. Morris said.

“When patients are discharged from our healthcare systems, they still go back into environments where they don’t have the same resources as patients who live in higher-SDI neighborhoods,” she explained.

For example, “we tell them to eat low-sodium [foods], exercise, eat fresh fruits and vegetables, take their medicines, but the reality is that certain neighborhoods within the United States – and this is much more true for Blacks – make it very difficult to follow those self-care recommendations.”

The analysis included 16,147 Black patients and 14,483 White patients hospitalized with HF within the Emory Healthcare system at least once from 2010-2018, Dr. Morris reported. Compared with Whites, Blacks were younger (63.5 vs 69.1 years) and less likely to be 65 or older (48.9% vs. 66.5%); more likely to be women (53.5% vs. 42.2%), more likely to reside in deprived census tracts and to have diabetes, hypertension, or chronic kidney disease; and had higher comorbidity scores.

In all, 20.6% of Black and 13.5% of White patients were readmitted for HF within 30 days of discharge, for an unadjusted risk ratio of 1.52 (95% CI, 1.44-1.61).

The RR hardly budged, 1.45 (95% CI, 1.37-1.54, P < .001), after adjustment for age, sex, type of insurance, type of HF, vital signs and laboratory values, medical history (diabetes, hypertension, atrial fibrillation, coronary disease, chronic kidney disease, and chronic pulmonary disease), Charlson Comorbidity Index, discharging medical specialty, and hospital location.

The excess in 30-day HF readmissions for Black, compared with White patients climbed from the first to the third neighborhood SDI quartile, the disparity peaking at 8.2 absolute percentage points.

A major criticism of the Hospital Readmissions Reduction Program component of the Affordable Care Act, Dr. Morris said in a Q&A discussion after her presentation, is that it can hold hospitals “responsible for structural inequalities that exist beyond the health care system,” including neighborhood deprivation.

“But public policy makers have to realize that there are certain patients we take care of who don’t have the resources to carry out the therapeutic lifestyle changes that will allow them to live healthy.”

The HRRP’s 30-day HF readmission metric that steers reimbursement “is penalizing health care systems across the United States” with its premise that hospital performance can be measured by 30-day HF readmission rates, Dr. Morris said in an interview.

“The reality is that some of these patients are going to a postdischarge environment that is inherently high risk, and that many of them are going to come back to us within 30 days,” she said. “We would like to make sure that we don’t put excess penalties on health care systems that take care of disproportionate numbers of African Americans in neighborhoods that have fewer resources.”

Dr. Morris and Dr. Ferdinand have disclosed no relevant financial relationships. Dr. Mehra discloses consulting or serving on an advisory board for Abbott, Medtronic, Janssen, Leviticus, NupulseCV, FineHeart, Portola, Bayer, the Baim Institute for Clinical Research, and Mesoblast.

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

Patients receiving even top-notch hospital care for heart failure (HF) are, once discharged to home, at higher short-term risk of another HF hospitalization if home is in a socioeconomically deprived neighborhood. That helps explain why Blacks in the United States have a much higher 30-day HF readmission risk than Whites, a disparity that only worsens with the level of neighborhood deprivation, a new analysis suggests.

Some systemic and entrenched socioeconomic inequities that health care providers have little sway over, and which disproportionately affect Black individuals, are independent and robust predictors of worsened HF outcomes, Alanna A. Morris, MD, MSc, Emory University, Atlanta, said during her presentation at the virtual annual scientific meeting of the Heart Failure Society of America.

In a retrospective cohort study, Blacks had a 45% higher risk of 30-day readmission than Whites (P < .001) independent of cardiovascular risk factors, clinical history, comorbidities, type and location of hospital, and type of third-party payer coverage. The analysis included more than 30,000 patients with at least one HF hospitalization at centers in a major metropolitan health system.

The racial disparity widened with worsening socioeconomic deprivation of patients’ residential neighborhoods, that is, with rising quartiles of neighborhood scores on the Social Deprivation Index (SDI).

The SDI, based on U.S. census data, incorporates seven socioeconomic criteria, including household income, education level, employment, and prevalence of rented housing and households that are without a car, single parent, or overcrowded.

There was a 4–percentage point gap in adjusted 30-day readmission rate between Blacks and Whites in the lowest quartile that widened to more than 8 points by the third quartile; the disparity in both the second and fourth quartiles was the same, at about 5.5 percentage points.

A remaining question, Dr. Morris said in an interview, is why the outcomes disparity between Blacks and Whites peaks in the third SDI quartile but drops a bit in the fourth quartile representing the most severe neighborhood deprivation.

“Our hypothesis is that when you look at patients who are the poorest, who live in the most deprived neighborhoods, race may be less of a factor,” she said. Socioeconomic deprivation may have similar consequences for everyone “regardless of race, ethnicity, gender, or other demographic characteristics if you live in a neighborhood that’s highly deprived.”

Based on the current study, “it does appear that increased heart failure incident rates are related to living in deprived neighborhoods, and it raises important clinical and public health concerns that must be addressed,” Keith C. Ferdinand, MD, Tulane University, New Orleans, said as invited discussant after the presentation from Dr. Morris.

“These findings could serve as an aid to policy makers, going forward, in terms of allocating resources for primary health care,” he said. “And it’s important looking at these data and other [data] that we target heart failure patients who reside in deprived neighborhoods before, during, and [after] hospitalization.”

Dr. Morris agreed that policy makers are in a better position to attack the racial disparity in HF readmission rates identified in the study. “This is not a problem that can be fixed within the health care system.”

If the reported interpretation is correct, it could add a twist to the public health care debate in the United States, observed session moderator Mandeep R. Mehra, MD, Brigham and Woman’s Hospital in Boston.

That debate, he noted, has often focused on insurability, access to coverage, and the merits or shortcomings of a single-payer system. Yet the study suggests outcomes disparities stemming from neighborhood deprivation will not be corrected by improved access to health insurance, a conclusion he finds “startling,” Dr. Mehra said in an interview.

Some proposed explanations for the disparities by race blame unequal access to health care and or variable health insurance coverage, Dr. Morris observed in an interview. But “that may not fully explain the increased risk that we see.”

Black patients followed at Emory University’s advanced HF clinic still have a higher risk of rehospitalization than Whites. “These are patients who have insurance, who are followed by advanced heart failure providers, who are on equal amounts of guideline-recommended medical therapy – and you still see about a 50% higher risk of rehospitalization,” Dr. Morris said, citing data that isn’t part of the current analysis.

“We can say that these patients are certainly able to access care, because they are able to access our emergency room and be taken care of within the hospital setting,” he said. The study controlled for whether health coverage was by private insurance, Medicare, or Medicaid.

Instead, the current analysis points to socioeconomic and environmental factors as a major source of the disparity in 30-day readmissions, Dr. Morris said.

“When patients are discharged from our healthcare systems, they still go back into environments where they don’t have the same resources as patients who live in higher-SDI neighborhoods,” she explained.

For example, “we tell them to eat low-sodium [foods], exercise, eat fresh fruits and vegetables, take their medicines, but the reality is that certain neighborhoods within the United States – and this is much more true for Blacks – make it very difficult to follow those self-care recommendations.”

The analysis included 16,147 Black patients and 14,483 White patients hospitalized with HF within the Emory Healthcare system at least once from 2010-2018, Dr. Morris reported. Compared with Whites, Blacks were younger (63.5 vs 69.1 years) and less likely to be 65 or older (48.9% vs. 66.5%); more likely to be women (53.5% vs. 42.2%), more likely to reside in deprived census tracts and to have diabetes, hypertension, or chronic kidney disease; and had higher comorbidity scores.

In all, 20.6% of Black and 13.5% of White patients were readmitted for HF within 30 days of discharge, for an unadjusted risk ratio of 1.52 (95% CI, 1.44-1.61).

The RR hardly budged, 1.45 (95% CI, 1.37-1.54, P < .001), after adjustment for age, sex, type of insurance, type of HF, vital signs and laboratory values, medical history (diabetes, hypertension, atrial fibrillation, coronary disease, chronic kidney disease, and chronic pulmonary disease), Charlson Comorbidity Index, discharging medical specialty, and hospital location.

The excess in 30-day HF readmissions for Black, compared with White patients climbed from the first to the third neighborhood SDI quartile, the disparity peaking at 8.2 absolute percentage points.

A major criticism of the Hospital Readmissions Reduction Program component of the Affordable Care Act, Dr. Morris said in a Q&A discussion after her presentation, is that it can hold hospitals “responsible for structural inequalities that exist beyond the health care system,” including neighborhood deprivation.

“But public policy makers have to realize that there are certain patients we take care of who don’t have the resources to carry out the therapeutic lifestyle changes that will allow them to live healthy.”

The HRRP’s 30-day HF readmission metric that steers reimbursement “is penalizing health care systems across the United States” with its premise that hospital performance can be measured by 30-day HF readmission rates, Dr. Morris said in an interview.

“The reality is that some of these patients are going to a postdischarge environment that is inherently high risk, and that many of them are going to come back to us within 30 days,” she said. “We would like to make sure that we don’t put excess penalties on health care systems that take care of disproportionate numbers of African Americans in neighborhoods that have fewer resources.”

Dr. Morris and Dr. Ferdinand have disclosed no relevant financial relationships. Dr. Mehra discloses consulting or serving on an advisory board for Abbott, Medtronic, Janssen, Leviticus, NupulseCV, FineHeart, Portola, Bayer, the Baim Institute for Clinical Research, and Mesoblast.

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

Patients receiving even top-notch hospital care for heart failure (HF) are, once discharged to home, at higher short-term risk of another HF hospitalization if home is in a socioeconomically deprived neighborhood. That helps explain why Blacks in the United States have a much higher 30-day HF readmission risk than Whites, a disparity that only worsens with the level of neighborhood deprivation, a new analysis suggests.

Some systemic and entrenched socioeconomic inequities that health care providers have little sway over, and which disproportionately affect Black individuals, are independent and robust predictors of worsened HF outcomes, Alanna A. Morris, MD, MSc, Emory University, Atlanta, said during her presentation at the virtual annual scientific meeting of the Heart Failure Society of America.

In a retrospective cohort study, Blacks had a 45% higher risk of 30-day readmission than Whites (P < .001) independent of cardiovascular risk factors, clinical history, comorbidities, type and location of hospital, and type of third-party payer coverage. The analysis included more than 30,000 patients with at least one HF hospitalization at centers in a major metropolitan health system.

The racial disparity widened with worsening socioeconomic deprivation of patients’ residential neighborhoods, that is, with rising quartiles of neighborhood scores on the Social Deprivation Index (SDI).

The SDI, based on U.S. census data, incorporates seven socioeconomic criteria, including household income, education level, employment, and prevalence of rented housing and households that are without a car, single parent, or overcrowded.

There was a 4–percentage point gap in adjusted 30-day readmission rate between Blacks and Whites in the lowest quartile that widened to more than 8 points by the third quartile; the disparity in both the second and fourth quartiles was the same, at about 5.5 percentage points.

A remaining question, Dr. Morris said in an interview, is why the outcomes disparity between Blacks and Whites peaks in the third SDI quartile but drops a bit in the fourth quartile representing the most severe neighborhood deprivation.

“Our hypothesis is that when you look at patients who are the poorest, who live in the most deprived neighborhoods, race may be less of a factor,” she said. Socioeconomic deprivation may have similar consequences for everyone “regardless of race, ethnicity, gender, or other demographic characteristics if you live in a neighborhood that’s highly deprived.”

Based on the current study, “it does appear that increased heart failure incident rates are related to living in deprived neighborhoods, and it raises important clinical and public health concerns that must be addressed,” Keith C. Ferdinand, MD, Tulane University, New Orleans, said as invited discussant after the presentation from Dr. Morris.

“These findings could serve as an aid to policy makers, going forward, in terms of allocating resources for primary health care,” he said. “And it’s important looking at these data and other [data] that we target heart failure patients who reside in deprived neighborhoods before, during, and [after] hospitalization.”

Dr. Morris agreed that policy makers are in a better position to attack the racial disparity in HF readmission rates identified in the study. “This is not a problem that can be fixed within the health care system.”

If the reported interpretation is correct, it could add a twist to the public health care debate in the United States, observed session moderator Mandeep R. Mehra, MD, Brigham and Woman’s Hospital in Boston.

That debate, he noted, has often focused on insurability, access to coverage, and the merits or shortcomings of a single-payer system. Yet the study suggests outcomes disparities stemming from neighborhood deprivation will not be corrected by improved access to health insurance, a conclusion he finds “startling,” Dr. Mehra said in an interview.

Some proposed explanations for the disparities by race blame unequal access to health care and or variable health insurance coverage, Dr. Morris observed in an interview. But “that may not fully explain the increased risk that we see.”

Black patients followed at Emory University’s advanced HF clinic still have a higher risk of rehospitalization than Whites. “These are patients who have insurance, who are followed by advanced heart failure providers, who are on equal amounts of guideline-recommended medical therapy – and you still see about a 50% higher risk of rehospitalization,” Dr. Morris said, citing data that isn’t part of the current analysis.

“We can say that these patients are certainly able to access care, because they are able to access our emergency room and be taken care of within the hospital setting,” he said. The study controlled for whether health coverage was by private insurance, Medicare, or Medicaid.

Instead, the current analysis points to socioeconomic and environmental factors as a major source of the disparity in 30-day readmissions, Dr. Morris said.

“When patients are discharged from our healthcare systems, they still go back into environments where they don’t have the same resources as patients who live in higher-SDI neighborhoods,” she explained.

For example, “we tell them to eat low-sodium [foods], exercise, eat fresh fruits and vegetables, take their medicines, but the reality is that certain neighborhoods within the United States – and this is much more true for Blacks – make it very difficult to follow those self-care recommendations.”

The analysis included 16,147 Black patients and 14,483 White patients hospitalized with HF within the Emory Healthcare system at least once from 2010-2018, Dr. Morris reported. Compared with Whites, Blacks were younger (63.5 vs 69.1 years) and less likely to be 65 or older (48.9% vs. 66.5%); more likely to be women (53.5% vs. 42.2%), more likely to reside in deprived census tracts and to have diabetes, hypertension, or chronic kidney disease; and had higher comorbidity scores.

In all, 20.6% of Black and 13.5% of White patients were readmitted for HF within 30 days of discharge, for an unadjusted risk ratio of 1.52 (95% CI, 1.44-1.61).

The RR hardly budged, 1.45 (95% CI, 1.37-1.54, P < .001), after adjustment for age, sex, type of insurance, type of HF, vital signs and laboratory values, medical history (diabetes, hypertension, atrial fibrillation, coronary disease, chronic kidney disease, and chronic pulmonary disease), Charlson Comorbidity Index, discharging medical specialty, and hospital location.

The excess in 30-day HF readmissions for Black, compared with White patients climbed from the first to the third neighborhood SDI quartile, the disparity peaking at 8.2 absolute percentage points.

A major criticism of the Hospital Readmissions Reduction Program component of the Affordable Care Act, Dr. Morris said in a Q&A discussion after her presentation, is that it can hold hospitals “responsible for structural inequalities that exist beyond the health care system,” including neighborhood deprivation.

“But public policy makers have to realize that there are certain patients we take care of who don’t have the resources to carry out the therapeutic lifestyle changes that will allow them to live healthy.”

The HRRP’s 30-day HF readmission metric that steers reimbursement “is penalizing health care systems across the United States” with its premise that hospital performance can be measured by 30-day HF readmission rates, Dr. Morris said in an interview.

“The reality is that some of these patients are going to a postdischarge environment that is inherently high risk, and that many of them are going to come back to us within 30 days,” she said. “We would like to make sure that we don’t put excess penalties on health care systems that take care of disproportionate numbers of African Americans in neighborhoods that have fewer resources.”

Dr. Morris and Dr. Ferdinand have disclosed no relevant financial relationships. Dr. Mehra discloses consulting or serving on an advisory board for Abbott, Medtronic, Janssen, Leviticus, NupulseCV, FineHeart, Portola, Bayer, the Baim Institute for Clinical Research, and Mesoblast.

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