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Researchers in France have discovered monkeypox virus in anal samples of men with no symptoms of the disease, advancing the possibility that asymptomatic carriers may be hidden drivers of the global outbreak.

The findings, published in Annals of Internal Medicine, follow a similar, non–peer-reviewed report from Belgium. Researchers in both studies tested swabs for monkeypox in men who have sex with men. These swabs had been collected for routine STI screening.

It’s unclear whether asymptomatic individuals who test positive for monkeypox can spread the virus, the French team wrote. But if so, public health strategies to vaccinate those with known exposure “may not be sufficient to contain spread.”

In an editorial accompanying their paper, Stuart Isaacs, MD, associate professor at the University of Pennsylvania, Philadelphia, said it “raises the question of whether asymptomatic or subclinical infections are contributing to the current worldwide outbreak.”

Historically, transmission of monkeypox and its close relative, smallpox, was thought to be greatest when a rash was present, Dr. Isaacs wrote. “Long chains of human-to-human transmission were rare” with monkeypox.

That’s changed with the current outbreak, which was first detected in May. On Aug. 17, the World Health Organization reported more than 35,000 cases in 92 countries, with 12 deaths.
 

Research methods

For the French study, researchers conducted polymerase chain reaction tests on 200 anorectal swabs from asymptomatic individuals that had been collected from June 5 to July 11 in order to screen for gonorrhea and chlamydia. Of those, 13 (6.5%) were positive for monkeypox.

During the study period, STI testing had been suspended in individuals with monkeypox symptoms because of safety concerns, the researchers reported.

The research team contacted the 13 monkeypox-positive patients and advised them to limit sexual activity for 21 days following their test and notify recent sexual partners. None reported having developed symptoms, but two subsequently returned to the clinic with symptoms – one had an anal rash and the other a sore throat.

In the Belgian report, posted publicly on June 21 as a preprint, 3 of 224 anal samples collected for STI screening in May tested positive for monkeypox. All three of the men who tested positive said they did not have any symptoms in the weeks before and after the sample was taken.

At follow-up testing, 21-37 days after the initial samples were taken, all patients who had previously tested positive were negative. This was “likely as a consequence of spontaneous clearance of the infection,” the authors of that paper wrote.
 

Clinical implications of findings are uncertain

Monica Gandhi, MD, MPH, a professor of medicine at the University of California, San Francisco, said in an interview that the clinical implications of the findings are uncertain because it’s not known how much viral transmission results from asymptomatic individuals.

Nevertheless, Dr. Gandhi said that “vaccinating all gay men for monkeypox who will accept the vaccine is prudent,” compared with a less aggressive strategy of only vaccinating those with known exposure, which is called ring vaccination. That way, “we can be assured to provide immunity to large swaths of the at-risk population.”

Dr. Gandhi said that movement toward mass vaccination of gay men is occurring in the United States, Canada, Europe, and Australia, despite limited vaccine supply.

She added that, although monkeypox has been concentrated in communities of men who have sex with men, “anyone with multiple sexual partners should be vaccinated given the data.”

However, a WHO official recently cautioned that reports of breakthrough infections in individuals who were vaccinated against monkeypox constitute a reminder that “vaccine is not a silver bullet.”
 

Non-vaccine interventions are also needed

Other experts stressed the need for nonvaccine interventions.

In his editorial, Dr. Isaacs said an “expanded” ring vaccination strategy in communities of high risk is likely needed, but ultimately the outbreak will only be controlled if vaccination is accompanied by other measures such as identifying and isolating cases, making treatment available, and educating individuals about how to reduce their risk.

Aileen Marty, MD, a professor of infectious diseases at Florida International University, Miami, said in an interview that the new evidence makes it “incredibly important” to inform people that they might be infected by a sex partner even if that person does not have telltale lesions.

Dr. Marty said she has been advising men who have sex with men to “reduce or eliminate situations in which they find themselves with multiple anonymous individuals.”

Although most individuals recover from monkeypox, the disease can lead to hospitalization, disfigurement, blindness, and even death, Dr. Marty noted, adding that monkeypox is “absolutely a disease to avoid.”

Authors of the French study reported financial relationships with Gilead Sciences, Viiv Healthcare, MSD, AstraZeneca, Theratechnologies, Janssen Pharmaceuticals, Pfizer, GlaxoSmithKline, and bioMérieux. Dr. Isaacs reported grants from the Department of Veterans Affairs and the National Institutes of Health and royalties from UpToDate. Dr. Gandhi and Dr. Marty reported no relevant financial interests.

Researchers in France have discovered monkeypox virus in anal samples of men with no symptoms of the disease, advancing the possibility that asymptomatic carriers may be hidden drivers of the global outbreak.

The findings, published in Annals of Internal Medicine, follow a similar, non–peer-reviewed report from Belgium. Researchers in both studies tested swabs for monkeypox in men who have sex with men. These swabs had been collected for routine STI screening.

It’s unclear whether asymptomatic individuals who test positive for monkeypox can spread the virus, the French team wrote. But if so, public health strategies to vaccinate those with known exposure “may not be sufficient to contain spread.”

In an editorial accompanying their paper, Stuart Isaacs, MD, associate professor at the University of Pennsylvania, Philadelphia, said it “raises the question of whether asymptomatic or subclinical infections are contributing to the current worldwide outbreak.”

Historically, transmission of monkeypox and its close relative, smallpox, was thought to be greatest when a rash was present, Dr. Isaacs wrote. “Long chains of human-to-human transmission were rare” with monkeypox.

That’s changed with the current outbreak, which was first detected in May. On Aug. 17, the World Health Organization reported more than 35,000 cases in 92 countries, with 12 deaths.
 

Research methods

For the French study, researchers conducted polymerase chain reaction tests on 200 anorectal swabs from asymptomatic individuals that had been collected from June 5 to July 11 in order to screen for gonorrhea and chlamydia. Of those, 13 (6.5%) were positive for monkeypox.

During the study period, STI testing had been suspended in individuals with monkeypox symptoms because of safety concerns, the researchers reported.

The research team contacted the 13 monkeypox-positive patients and advised them to limit sexual activity for 21 days following their test and notify recent sexual partners. None reported having developed symptoms, but two subsequently returned to the clinic with symptoms – one had an anal rash and the other a sore throat.

In the Belgian report, posted publicly on June 21 as a preprint, 3 of 224 anal samples collected for STI screening in May tested positive for monkeypox. All three of the men who tested positive said they did not have any symptoms in the weeks before and after the sample was taken.

At follow-up testing, 21-37 days after the initial samples were taken, all patients who had previously tested positive were negative. This was “likely as a consequence of spontaneous clearance of the infection,” the authors of that paper wrote.
 

Clinical implications of findings are uncertain

Monica Gandhi, MD, MPH, a professor of medicine at the University of California, San Francisco, said in an interview that the clinical implications of the findings are uncertain because it’s not known how much viral transmission results from asymptomatic individuals.

Nevertheless, Dr. Gandhi said that “vaccinating all gay men for monkeypox who will accept the vaccine is prudent,” compared with a less aggressive strategy of only vaccinating those with known exposure, which is called ring vaccination. That way, “we can be assured to provide immunity to large swaths of the at-risk population.”

Dr. Gandhi said that movement toward mass vaccination of gay men is occurring in the United States, Canada, Europe, and Australia, despite limited vaccine supply.

She added that, although monkeypox has been concentrated in communities of men who have sex with men, “anyone with multiple sexual partners should be vaccinated given the data.”

However, a WHO official recently cautioned that reports of breakthrough infections in individuals who were vaccinated against monkeypox constitute a reminder that “vaccine is not a silver bullet.”
 

Non-vaccine interventions are also needed

Other experts stressed the need for nonvaccine interventions.

In his editorial, Dr. Isaacs said an “expanded” ring vaccination strategy in communities of high risk is likely needed, but ultimately the outbreak will only be controlled if vaccination is accompanied by other measures such as identifying and isolating cases, making treatment available, and educating individuals about how to reduce their risk.

Aileen Marty, MD, a professor of infectious diseases at Florida International University, Miami, said in an interview that the new evidence makes it “incredibly important” to inform people that they might be infected by a sex partner even if that person does not have telltale lesions.

Dr. Marty said she has been advising men who have sex with men to “reduce or eliminate situations in which they find themselves with multiple anonymous individuals.”

Although most individuals recover from monkeypox, the disease can lead to hospitalization, disfigurement, blindness, and even death, Dr. Marty noted, adding that monkeypox is “absolutely a disease to avoid.”

Authors of the French study reported financial relationships with Gilead Sciences, Viiv Healthcare, MSD, AstraZeneca, Theratechnologies, Janssen Pharmaceuticals, Pfizer, GlaxoSmithKline, and bioMérieux. Dr. Isaacs reported grants from the Department of Veterans Affairs and the National Institutes of Health and royalties from UpToDate. Dr. Gandhi and Dr. Marty reported no relevant financial interests.

Researchers in France have discovered monkeypox virus in anal samples of men with no symptoms of the disease, advancing the possibility that asymptomatic carriers may be hidden drivers of the global outbreak.

The findings, published in Annals of Internal Medicine, follow a similar, non–peer-reviewed report from Belgium. Researchers in both studies tested swabs for monkeypox in men who have sex with men. These swabs had been collected for routine STI screening.

It’s unclear whether asymptomatic individuals who test positive for monkeypox can spread the virus, the French team wrote. But if so, public health strategies to vaccinate those with known exposure “may not be sufficient to contain spread.”

In an editorial accompanying their paper, Stuart Isaacs, MD, associate professor at the University of Pennsylvania, Philadelphia, said it “raises the question of whether asymptomatic or subclinical infections are contributing to the current worldwide outbreak.”

Historically, transmission of monkeypox and its close relative, smallpox, was thought to be greatest when a rash was present, Dr. Isaacs wrote. “Long chains of human-to-human transmission were rare” with monkeypox.

That’s changed with the current outbreak, which was first detected in May. On Aug. 17, the World Health Organization reported more than 35,000 cases in 92 countries, with 12 deaths.
 

Research methods

For the French study, researchers conducted polymerase chain reaction tests on 200 anorectal swabs from asymptomatic individuals that had been collected from June 5 to July 11 in order to screen for gonorrhea and chlamydia. Of those, 13 (6.5%) were positive for monkeypox.

During the study period, STI testing had been suspended in individuals with monkeypox symptoms because of safety concerns, the researchers reported.

The research team contacted the 13 monkeypox-positive patients and advised them to limit sexual activity for 21 days following their test and notify recent sexual partners. None reported having developed symptoms, but two subsequently returned to the clinic with symptoms – one had an anal rash and the other a sore throat.

In the Belgian report, posted publicly on June 21 as a preprint, 3 of 224 anal samples collected for STI screening in May tested positive for monkeypox. All three of the men who tested positive said they did not have any symptoms in the weeks before and after the sample was taken.

At follow-up testing, 21-37 days after the initial samples were taken, all patients who had previously tested positive were negative. This was “likely as a consequence of spontaneous clearance of the infection,” the authors of that paper wrote.
 

Clinical implications of findings are uncertain

Monica Gandhi, MD, MPH, a professor of medicine at the University of California, San Francisco, said in an interview that the clinical implications of the findings are uncertain because it’s not known how much viral transmission results from asymptomatic individuals.

Nevertheless, Dr. Gandhi said that “vaccinating all gay men for monkeypox who will accept the vaccine is prudent,” compared with a less aggressive strategy of only vaccinating those with known exposure, which is called ring vaccination. That way, “we can be assured to provide immunity to large swaths of the at-risk population.”

Dr. Gandhi said that movement toward mass vaccination of gay men is occurring in the United States, Canada, Europe, and Australia, despite limited vaccine supply.

She added that, although monkeypox has been concentrated in communities of men who have sex with men, “anyone with multiple sexual partners should be vaccinated given the data.”

However, a WHO official recently cautioned that reports of breakthrough infections in individuals who were vaccinated against monkeypox constitute a reminder that “vaccine is not a silver bullet.”
 

Non-vaccine interventions are also needed

Other experts stressed the need for nonvaccine interventions.

In his editorial, Dr. Isaacs said an “expanded” ring vaccination strategy in communities of high risk is likely needed, but ultimately the outbreak will only be controlled if vaccination is accompanied by other measures such as identifying and isolating cases, making treatment available, and educating individuals about how to reduce their risk.

Aileen Marty, MD, a professor of infectious diseases at Florida International University, Miami, said in an interview that the new evidence makes it “incredibly important” to inform people that they might be infected by a sex partner even if that person does not have telltale lesions.

Dr. Marty said she has been advising men who have sex with men to “reduce or eliminate situations in which they find themselves with multiple anonymous individuals.”

Although most individuals recover from monkeypox, the disease can lead to hospitalization, disfigurement, blindness, and even death, Dr. Marty noted, adding that monkeypox is “absolutely a disease to avoid.”

Authors of the French study reported financial relationships with Gilead Sciences, Viiv Healthcare, MSD, AstraZeneca, Theratechnologies, Janssen Pharmaceuticals, Pfizer, GlaxoSmithKline, and bioMérieux. Dr. Isaacs reported grants from the Department of Veterans Affairs and the National Institutes of Health and royalties from UpToDate. Dr. Gandhi and Dr. Marty reported no relevant financial interests.

PORTLAND, ORE. – When patients present to Brandon L. Adler, MD, with dermatitis on the eyelid, face, or neck, he routinely asks them if they apply essential oils on their skin, or if they have an essential oil diffuser or nebulizer in their home.

“The answer is frequently ‘yes,’ ” Dr. Adler, clinical assistant professor of dermatology at the University of Southern California, Los Angeles, said at the annual meeting of the Pacific Dermatologic Association. “Essential oils are widely used throughout the wellness industry. They are contained in personal care products, beauty products, natural cleaning products, and they’re being diffused by our patients into the air. More than 75 essential oils are reported to cause allergic contact dermatitis.”

yangna/iStock/Getty Images

Natural chemical components contained in essential oils can cause skin reactions, especially linalool and limonene. “Linalool is most classically associated with lavender, while limonene is associated with citrus, but they’re found in many different plants,” said Dr. Adler, who directs USC’s contact dermatitis clinic. “On their own, linalool and limonene are not particularly allergenic; they’re not a big deal in the patch test clinic. The problem comes when we add air to the mix, because they oxidize to hydroperoxides of linalool and limonene. These are quite potent allergens.”

According to the most recent North American Contact Dermatitis Group data, 8.9% of patients undergoing patch testing tested positive to linalool hydroperoxides and 2.6% were positive to limonene hydroperoxides.

Dr. Adler discussed the case of a female massage therapist who presented with refractory hand dermatitis and was on methotrexate and dupilumab at the time of consultation but was still symptomatic. She patch-tested positive to limonene and linalool hydroperoxides as well as multiple essential oils that she had been using with her clients, ranging from sacred frankincense oil to basil oil, and she was advised to massage using only coconut or vegetable oils.

Essential oil allergy may also be related to cannabis allergy. According to Dr. Adler, allergic contact dermatitis to cannabis has been rarely reported, but in an analysis of 103 commercial topical cannabinoid preparations that he published with Vincent DeLeo, MD, also with USC, 84% contained a NACDG allergen, frequently essential oils.

More recently, Dr. Adler and colleagues reported the case of a 40-year-old woman who was referred for patch testing for nummular dermatitis that wasn’t responding to treatment. The patient was found to be using topical cannabis and also grew cannabis at home. “She asked to be patch-tested to her homegrown cannabis and had a strong positive patch test to the cannabis, linalool and limonene hydroperoxides, and other essential oils,” Dr. Adler recalled. “We sent her cannabis sample for analysis at a commercial lab and found that it contained limonene and other allergenic terpene chemicals.

“We’re just starting to unravel what this means in terms of our patients and how to manage them, but many are using topical cannabis and topical CBD. I suspect this is a lot less rare than we realize.”

Another recent case from Europe reported allergic contact dermatitis to Cannabis sativa (hemp) seed oil following topical application, with positive patch testing.

Dr. Adler disclosed that he has received research grants from the American Contact Dermatitis Society. He is also an investigator for AbbVie and a consultant for the Skin Research Institute.

PORTLAND, ORE. – When patients present to Brandon L. Adler, MD, with dermatitis on the eyelid, face, or neck, he routinely asks them if they apply essential oils on their skin, or if they have an essential oil diffuser or nebulizer in their home.

“The answer is frequently ‘yes,’ ” Dr. Adler, clinical assistant professor of dermatology at the University of Southern California, Los Angeles, said at the annual meeting of the Pacific Dermatologic Association. “Essential oils are widely used throughout the wellness industry. They are contained in personal care products, beauty products, natural cleaning products, and they’re being diffused by our patients into the air. More than 75 essential oils are reported to cause allergic contact dermatitis.”

yangna/iStock/Getty Images

Natural chemical components contained in essential oils can cause skin reactions, especially linalool and limonene. “Linalool is most classically associated with lavender, while limonene is associated with citrus, but they’re found in many different plants,” said Dr. Adler, who directs USC’s contact dermatitis clinic. “On their own, linalool and limonene are not particularly allergenic; they’re not a big deal in the patch test clinic. The problem comes when we add air to the mix, because they oxidize to hydroperoxides of linalool and limonene. These are quite potent allergens.”

According to the most recent North American Contact Dermatitis Group data, 8.9% of patients undergoing patch testing tested positive to linalool hydroperoxides and 2.6% were positive to limonene hydroperoxides.

Dr. Adler discussed the case of a female massage therapist who presented with refractory hand dermatitis and was on methotrexate and dupilumab at the time of consultation but was still symptomatic. She patch-tested positive to limonene and linalool hydroperoxides as well as multiple essential oils that she had been using with her clients, ranging from sacred frankincense oil to basil oil, and she was advised to massage using only coconut or vegetable oils.

Essential oil allergy may also be related to cannabis allergy. According to Dr. Adler, allergic contact dermatitis to cannabis has been rarely reported, but in an analysis of 103 commercial topical cannabinoid preparations that he published with Vincent DeLeo, MD, also with USC, 84% contained a NACDG allergen, frequently essential oils.

More recently, Dr. Adler and colleagues reported the case of a 40-year-old woman who was referred for patch testing for nummular dermatitis that wasn’t responding to treatment. The patient was found to be using topical cannabis and also grew cannabis at home. “She asked to be patch-tested to her homegrown cannabis and had a strong positive patch test to the cannabis, linalool and limonene hydroperoxides, and other essential oils,” Dr. Adler recalled. “We sent her cannabis sample for analysis at a commercial lab and found that it contained limonene and other allergenic terpene chemicals.

“We’re just starting to unravel what this means in terms of our patients and how to manage them, but many are using topical cannabis and topical CBD. I suspect this is a lot less rare than we realize.”

Another recent case from Europe reported allergic contact dermatitis to Cannabis sativa (hemp) seed oil following topical application, with positive patch testing.

Dr. Adler disclosed that he has received research grants from the American Contact Dermatitis Society. He is also an investigator for AbbVie and a consultant for the Skin Research Institute.

PORTLAND, ORE. – When patients present to Brandon L. Adler, MD, with dermatitis on the eyelid, face, or neck, he routinely asks them if they apply essential oils on their skin, or if they have an essential oil diffuser or nebulizer in their home.

“The answer is frequently ‘yes,’ ” Dr. Adler, clinical assistant professor of dermatology at the University of Southern California, Los Angeles, said at the annual meeting of the Pacific Dermatologic Association. “Essential oils are widely used throughout the wellness industry. They are contained in personal care products, beauty products, natural cleaning products, and they’re being diffused by our patients into the air. More than 75 essential oils are reported to cause allergic contact dermatitis.”

yangna/iStock/Getty Images

Natural chemical components contained in essential oils can cause skin reactions, especially linalool and limonene. “Linalool is most classically associated with lavender, while limonene is associated with citrus, but they’re found in many different plants,” said Dr. Adler, who directs USC’s contact dermatitis clinic. “On their own, linalool and limonene are not particularly allergenic; they’re not a big deal in the patch test clinic. The problem comes when we add air to the mix, because they oxidize to hydroperoxides of linalool and limonene. These are quite potent allergens.”

According to the most recent North American Contact Dermatitis Group data, 8.9% of patients undergoing patch testing tested positive to linalool hydroperoxides and 2.6% were positive to limonene hydroperoxides.

Dr. Adler discussed the case of a female massage therapist who presented with refractory hand dermatitis and was on methotrexate and dupilumab at the time of consultation but was still symptomatic. She patch-tested positive to limonene and linalool hydroperoxides as well as multiple essential oils that she had been using with her clients, ranging from sacred frankincense oil to basil oil, and she was advised to massage using only coconut or vegetable oils.

Essential oil allergy may also be related to cannabis allergy. According to Dr. Adler, allergic contact dermatitis to cannabis has been rarely reported, but in an analysis of 103 commercial topical cannabinoid preparations that he published with Vincent DeLeo, MD, also with USC, 84% contained a NACDG allergen, frequently essential oils.

More recently, Dr. Adler and colleagues reported the case of a 40-year-old woman who was referred for patch testing for nummular dermatitis that wasn’t responding to treatment. The patient was found to be using topical cannabis and also grew cannabis at home. “She asked to be patch-tested to her homegrown cannabis and had a strong positive patch test to the cannabis, linalool and limonene hydroperoxides, and other essential oils,” Dr. Adler recalled. “We sent her cannabis sample for analysis at a commercial lab and found that it contained limonene and other allergenic terpene chemicals.

“We’re just starting to unravel what this means in terms of our patients and how to manage them, but many are using topical cannabis and topical CBD. I suspect this is a lot less rare than we realize.”

Another recent case from Europe reported allergic contact dermatitis to Cannabis sativa (hemp) seed oil following topical application, with positive patch testing.

Dr. Adler disclosed that he has received research grants from the American Contact Dermatitis Society. He is also an investigator for AbbVie and a consultant for the Skin Research Institute.

The U.S. Food and Drug Administration has approved the first oral N-methyl D-aspartate (NMDA) receptor antagonist for the treatment of major depressive disorder (MDD) in adults, its manufacturer has announced.

Auvelity (Axsome Therapeutics) is a proprietary extended-release oral tablet containing dextromethorphan (45 mg) and bupropion (105 mg).

It is the “first and only rapid-acting oral medicine approved for the treatment of MDD with labeling of statistically significant antidepressant efficacy compared to placebo starting at one week,” the company said in a news release.

“The approval of Auvelity represents a milestone in depression treatment based on its novel oral NMDA antagonist mechanism, its rapid antidepressant efficacy demonstrated in controlled trials, and a relatively favorable safety profile,” Maurizio Fava, MD, psychiatrist-in-chief, Massachusetts General Hospital, Boston, added in the release. 
 

‘Milestone’ in depression treatment?

Dr. Fava noted that nearly two-thirds of patients treated with currently available antidepressants fail to respond adequately, and those who do may not achieve clinically meaningful responses for up to 6-8 weeks.

“Given the debilitating nature of depression, the efficacy of Auvelity observed at 1 week and sustained thereafter may have a significant impact on the current treatment paradigm for this condition,” he said.

The company noted the drug was studied in a comprehensive clinical program that included more than 1,100 patients with MDD.

The efficacy of the drug was demonstrated in the GEMINI placebo-controlled study – with confirmatory evidence provided by the ASCEND study, which  compared it with bupropion sustained-release tablets.

Axsome said it expects to launch the new oral medication in the fourth quarter of this year. It is not approved for use in children.

The full prescribing information and medication guide are available online.

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

The U.S. Food and Drug Administration has approved the first oral N-methyl D-aspartate (NMDA) receptor antagonist for the treatment of major depressive disorder (MDD) in adults, its manufacturer has announced.

Auvelity (Axsome Therapeutics) is a proprietary extended-release oral tablet containing dextromethorphan (45 mg) and bupropion (105 mg).

It is the “first and only rapid-acting oral medicine approved for the treatment of MDD with labeling of statistically significant antidepressant efficacy compared to placebo starting at one week,” the company said in a news release.

“The approval of Auvelity represents a milestone in depression treatment based on its novel oral NMDA antagonist mechanism, its rapid antidepressant efficacy demonstrated in controlled trials, and a relatively favorable safety profile,” Maurizio Fava, MD, psychiatrist-in-chief, Massachusetts General Hospital, Boston, added in the release. 
 

‘Milestone’ in depression treatment?

Dr. Fava noted that nearly two-thirds of patients treated with currently available antidepressants fail to respond adequately, and those who do may not achieve clinically meaningful responses for up to 6-8 weeks.

“Given the debilitating nature of depression, the efficacy of Auvelity observed at 1 week and sustained thereafter may have a significant impact on the current treatment paradigm for this condition,” he said.

The company noted the drug was studied in a comprehensive clinical program that included more than 1,100 patients with MDD.

The efficacy of the drug was demonstrated in the GEMINI placebo-controlled study – with confirmatory evidence provided by the ASCEND study, which  compared it with bupropion sustained-release tablets.

Axsome said it expects to launch the new oral medication in the fourth quarter of this year. It is not approved for use in children.

The full prescribing information and medication guide are available online.

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

The U.S. Food and Drug Administration has approved the first oral N-methyl D-aspartate (NMDA) receptor antagonist for the treatment of major depressive disorder (MDD) in adults, its manufacturer has announced.

Auvelity (Axsome Therapeutics) is a proprietary extended-release oral tablet containing dextromethorphan (45 mg) and bupropion (105 mg).

It is the “first and only rapid-acting oral medicine approved for the treatment of MDD with labeling of statistically significant antidepressant efficacy compared to placebo starting at one week,” the company said in a news release.

“The approval of Auvelity represents a milestone in depression treatment based on its novel oral NMDA antagonist mechanism, its rapid antidepressant efficacy demonstrated in controlled trials, and a relatively favorable safety profile,” Maurizio Fava, MD, psychiatrist-in-chief, Massachusetts General Hospital, Boston, added in the release. 
 

‘Milestone’ in depression treatment?

Dr. Fava noted that nearly two-thirds of patients treated with currently available antidepressants fail to respond adequately, and those who do may not achieve clinically meaningful responses for up to 6-8 weeks.

“Given the debilitating nature of depression, the efficacy of Auvelity observed at 1 week and sustained thereafter may have a significant impact on the current treatment paradigm for this condition,” he said.

The company noted the drug was studied in a comprehensive clinical program that included more than 1,100 patients with MDD.

The efficacy of the drug was demonstrated in the GEMINI placebo-controlled study – with confirmatory evidence provided by the ASCEND study, which  compared it with bupropion sustained-release tablets.

Axsome said it expects to launch the new oral medication in the fourth quarter of this year. It is not approved for use in children.

The full prescribing information and medication guide are available online.

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

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

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

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

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

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

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

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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

COVID-19 can cause disorders of gut-brain interaction, including postinfection irritable bowel syndrome (IBS), researchers say.

Gastrointestinal symptoms are common with long COVID, also known as post-acute COVID-19 syndrome, according to Walter Chan, MD, MPH, and Madhusudan Grover, MBBS.

Dr. Chan, an assistant professor at Harvard Medical School, Boston, and Dr. Grover, an associate professor of medicine and physiology at Mayo Clinic, Rochester, Minn., conducted a review of the literature on COVID-19’s long-term gastrointestinal effects. Their review was published in Clinical Gastroenterology and Hepatology.

Estimates of the prevalence of gastrointestinal symptoms with COVID-19 have ranged as high as 60%, Dr. Chan and Dr. Grover report, and the symptoms may be present in patients with long COVID, a syndrome that continues 4 weeks or longer.

In one survey of 749 COVID-19 survivors, 29% reported at least one new chronic gastrointestinal symptom. The most common were heartburn, constipation, diarrhea, and abdominal pain. Of those with abdominal pain, 39% had symptoms that met Rome IV criteria for irritable bowel syndrome.

People who have gastrointestinal symptoms after their initial SARS-CoV-2 infection are more likely to have them with long COVID. Psychiatric diagnoses, hospitalization, and the loss of smell and taste are predictors of gastrointestinal symptoms.

Infectious gastroenteritis can increase the risk for disorders of gut-brain interaction, especially postinfection IBS, Dr. Chan and Dr. Grover write.

COVID-19 likely causes gastrointestinal symptoms through multiple mechanisms. It may suppress angiotensin-converting enzyme 2, which protects intestinal cells. It can alter the microbiome. It can cause or worsen weight gain and diabetes. It may disrupt the immune system and trigger an autoimmune reaction. It can cause depression and anxiety, and it can alter dietary habits.

No specific treatments for gastrointestinal symptoms associated with long COVID have emerged, so clinicians should make use of established therapies for disorders of gut-brain interaction, Dr. Chan and Dr. Grover recommend.

Beyond adequate sleep and exercise, these may include high-fiber, low FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols), gluten-free, low-carbohydrate, or elimination diets.

For diarrhea, they list loperamide, ondansetron, alosetron, eluxadoline, antispasmodics, rifaximin, and bile acid sequestrants.

For constipation, they mention fiber supplements, polyethylene glycol, linaclotide, plecanatide, lubiprostone, tenapanor, tegaserod, and prucalopride.

For modulating intestinal permeability, they recommend glutamine.

Neuromodulation may be achieved with tricyclic antidepressants, selective serotonin reuptake inhibitors, serotonin norepinephrine reuptake inhibitors, azaperones, and delta ligands, they write.

For psychological therapy, they recommend cognitive-behavioral therapy and gut-directed hypnotherapy.

A handful of studies have suggested benefits from Lactiplantibacillus plantarum and Pediococcus acidilactici as probiotic therapies. Additionally, one study showed positive results with a high-fiber formula, perhaps by nourishing short-chain fatty acid-producing bacteria, Dr. Chan and Dr. Grover write.

Dr. Chan reported financial relationships with Ironwood, Takeda, and Phathom Pharmaceuticals. Dr. Grover reported financial relationships with Takeda, Donga, Alexza Pharmaceuticals, and Alfasigma.

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

COVID-19 can cause disorders of gut-brain interaction, including postinfection irritable bowel syndrome (IBS), researchers say.

Gastrointestinal symptoms are common with long COVID, also known as post-acute COVID-19 syndrome, according to Walter Chan, MD, MPH, and Madhusudan Grover, MBBS.

Dr. Chan, an assistant professor at Harvard Medical School, Boston, and Dr. Grover, an associate professor of medicine and physiology at Mayo Clinic, Rochester, Minn., conducted a review of the literature on COVID-19’s long-term gastrointestinal effects. Their review was published in Clinical Gastroenterology and Hepatology.

Estimates of the prevalence of gastrointestinal symptoms with COVID-19 have ranged as high as 60%, Dr. Chan and Dr. Grover report, and the symptoms may be present in patients with long COVID, a syndrome that continues 4 weeks or longer.

In one survey of 749 COVID-19 survivors, 29% reported at least one new chronic gastrointestinal symptom. The most common were heartburn, constipation, diarrhea, and abdominal pain. Of those with abdominal pain, 39% had symptoms that met Rome IV criteria for irritable bowel syndrome.

People who have gastrointestinal symptoms after their initial SARS-CoV-2 infection are more likely to have them with long COVID. Psychiatric diagnoses, hospitalization, and the loss of smell and taste are predictors of gastrointestinal symptoms.

Infectious gastroenteritis can increase the risk for disorders of gut-brain interaction, especially postinfection IBS, Dr. Chan and Dr. Grover write.

COVID-19 likely causes gastrointestinal symptoms through multiple mechanisms. It may suppress angiotensin-converting enzyme 2, which protects intestinal cells. It can alter the microbiome. It can cause or worsen weight gain and diabetes. It may disrupt the immune system and trigger an autoimmune reaction. It can cause depression and anxiety, and it can alter dietary habits.

No specific treatments for gastrointestinal symptoms associated with long COVID have emerged, so clinicians should make use of established therapies for disorders of gut-brain interaction, Dr. Chan and Dr. Grover recommend.

Beyond adequate sleep and exercise, these may include high-fiber, low FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols), gluten-free, low-carbohydrate, or elimination diets.

For diarrhea, they list loperamide, ondansetron, alosetron, eluxadoline, antispasmodics, rifaximin, and bile acid sequestrants.

For constipation, they mention fiber supplements, polyethylene glycol, linaclotide, plecanatide, lubiprostone, tenapanor, tegaserod, and prucalopride.

For modulating intestinal permeability, they recommend glutamine.

Neuromodulation may be achieved with tricyclic antidepressants, selective serotonin reuptake inhibitors, serotonin norepinephrine reuptake inhibitors, azaperones, and delta ligands, they write.

For psychological therapy, they recommend cognitive-behavioral therapy and gut-directed hypnotherapy.

A handful of studies have suggested benefits from Lactiplantibacillus plantarum and Pediococcus acidilactici as probiotic therapies. Additionally, one study showed positive results with a high-fiber formula, perhaps by nourishing short-chain fatty acid-producing bacteria, Dr. Chan and Dr. Grover write.

Dr. Chan reported financial relationships with Ironwood, Takeda, and Phathom Pharmaceuticals. Dr. Grover reported financial relationships with Takeda, Donga, Alexza Pharmaceuticals, and Alfasigma.

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

COVID-19 can cause disorders of gut-brain interaction, including postinfection irritable bowel syndrome (IBS), researchers say.

Gastrointestinal symptoms are common with long COVID, also known as post-acute COVID-19 syndrome, according to Walter Chan, MD, MPH, and Madhusudan Grover, MBBS.

Dr. Chan, an assistant professor at Harvard Medical School, Boston, and Dr. Grover, an associate professor of medicine and physiology at Mayo Clinic, Rochester, Minn., conducted a review of the literature on COVID-19’s long-term gastrointestinal effects. Their review was published in Clinical Gastroenterology and Hepatology.

Estimates of the prevalence of gastrointestinal symptoms with COVID-19 have ranged as high as 60%, Dr. Chan and Dr. Grover report, and the symptoms may be present in patients with long COVID, a syndrome that continues 4 weeks or longer.

In one survey of 749 COVID-19 survivors, 29% reported at least one new chronic gastrointestinal symptom. The most common were heartburn, constipation, diarrhea, and abdominal pain. Of those with abdominal pain, 39% had symptoms that met Rome IV criteria for irritable bowel syndrome.

People who have gastrointestinal symptoms after their initial SARS-CoV-2 infection are more likely to have them with long COVID. Psychiatric diagnoses, hospitalization, and the loss of smell and taste are predictors of gastrointestinal symptoms.

Infectious gastroenteritis can increase the risk for disorders of gut-brain interaction, especially postinfection IBS, Dr. Chan and Dr. Grover write.

COVID-19 likely causes gastrointestinal symptoms through multiple mechanisms. It may suppress angiotensin-converting enzyme 2, which protects intestinal cells. It can alter the microbiome. It can cause or worsen weight gain and diabetes. It may disrupt the immune system and trigger an autoimmune reaction. It can cause depression and anxiety, and it can alter dietary habits.

No specific treatments for gastrointestinal symptoms associated with long COVID have emerged, so clinicians should make use of established therapies for disorders of gut-brain interaction, Dr. Chan and Dr. Grover recommend.

Beyond adequate sleep and exercise, these may include high-fiber, low FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols), gluten-free, low-carbohydrate, or elimination diets.

For diarrhea, they list loperamide, ondansetron, alosetron, eluxadoline, antispasmodics, rifaximin, and bile acid sequestrants.

For constipation, they mention fiber supplements, polyethylene glycol, linaclotide, plecanatide, lubiprostone, tenapanor, tegaserod, and prucalopride.

For modulating intestinal permeability, they recommend glutamine.

Neuromodulation may be achieved with tricyclic antidepressants, selective serotonin reuptake inhibitors, serotonin norepinephrine reuptake inhibitors, azaperones, and delta ligands, they write.

For psychological therapy, they recommend cognitive-behavioral therapy and gut-directed hypnotherapy.

A handful of studies have suggested benefits from Lactiplantibacillus plantarum and Pediococcus acidilactici as probiotic therapies. Additionally, one study showed positive results with a high-fiber formula, perhaps by nourishing short-chain fatty acid-producing bacteria, Dr. Chan and Dr. Grover write.

Dr. Chan reported financial relationships with Ironwood, Takeda, and Phathom Pharmaceuticals. Dr. Grover reported financial relationships with Takeda, Donga, Alexza Pharmaceuticals, and Alfasigma.

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

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.