At first, when news spread of a 28-year-old doctor on the COVID-19 front lines in Brazil who died after receiving an experimental vaccine, doubts arose about the safety of one of the most promising coronavirus vaccine candidates. But then the story flipped. Although the vaccine maker wouldn’t confirm it, the doctor appeared to have been in the control group and had received a dose of an established meningitis vaccine. The danger came from exposure to the coronavirus itself.

That tragedy underscores the ongoing risk of COVID-19 to healthcare workers, who have been designated by US advisory panels as part of phase 1A – the first to receive doses of any approved vaccine. The Centers for Disease Control and Prevention (CDC) recently reported that 6% of adults hospitalized with COVID from March to May were healthcare workers. The report was based on surveillance data from 13 states. The average age of the patients was 49 years. The agency set a November 15 vaccination “readiness date” for jurisdictions, such as state health departments, even though a vaccine isn’t likely to be authorized by then.

As hospitals scramble to prepare, their watchword is flexibility. They don’t yet know how many initial doses they will get, of which vaccine, or in what time frame. They have a sophisticated infrastructure to deliver flu vaccines each fall, but that framework doesn’t align with the likely scenarios of limited supply, additional reporting requirements, two-dose regimens, and differing storage needs.

“Healthcare organizations have consistently risen to the challenge. I wholeheartedly believe in their potential to do this,” Anna Legreid Dopp, PharmD, senior director of quality improvement and guidelines for the American Society of Health-System Pharmacists, told Medscape Medical News.
 

Healthcare workers won’t face a vaccine mandate

Even after months of caring for COVID patients, most clinicians remain vulnerable to infection – at work and in their communities. That was what occupational medicine physician Kevin Smith, MD, realized when his health system, Toledo, Ohio–based ProMedica, offered antibody testing to all its 50,000 employees. About 2% of the 6933 tests given came back positive, he says.

Yet many physicians, nurses, and other healthcare workers share the public’s skepticism about the safety and effectiveness of a vaccine that receives swift US Food and Drug Administration (FDA) approval for emergency use. About half of nurses (47%) and almost 1 in 3 physicians (30%) say that they don’t want to get the vaccine when it first becomes available or that they’re unsure about vaccination, according to a Medscape survey.

Because vaccination of healthcare workers will set the stage for public acceptance of the vaccine, hospital epidemiologists are concerned. “We know that there will be some hesitancy in the healthcare workforce, just as there will be in the broader public,” said Marci Drees, MD, chief infection prevention officer and hospital epidemiologist for ChristianaCare in Newark, Delaware, and liaison from the Society for Healthcare Epidemiology of America to the CDC’s Advisory Committee on Immunization Practices.* “I do not think we can expect anyone to be vaccinated if we’re not willing to vaccinate ourselves.”

Healthcare workers are typically required to receive a range of vaccines, including measles, mumps, and rubella (MMR) and pertussis shots. Each year, close to half of US healthcare workers receive a flu vaccine under a workplace mandate. But COVID-19 will be different. The FDA requires anyone given products under an emergency use authorization (EUA) to receive information about risks and benefits and to have the option to decline. Hospitals instead will rely on education as they offer a novel vaccine (or more than one) that will have a minimum effectiveness of 50%.

ProMedica doesn’t require employees to be vaccinated against flu, but employees who decline must get a note from a doctor indicating that they have talked about the risks and benefits of the vaccine. A similar approach may be used with a COVID-19 vaccine, in which employees may be required to learn about the vaccine before they decline, Smith says. “I do believe some people will say they don’t want to get it,” he added.

Like colleagues across the country, Smith is identifying healthcare workers who are involved in direct care of COVID-19 patients and are at highest risk for exposure. Even within the top tier, those performing the riskiest tasks, such as respiratory therapists who provide breathing treatments that spread aerosols and droplets, will be tagged as a priority group, he says. Healthcare workers who spend the most time in proximity to COVID patients, such as nurses in a COVID unit, also are likely to get the first doses, he says.
 

Swirl, don’t shake, the vaccine

Hospitals are adept at ramping up vaccination campaigns. For example, last year, Vanderbilt University Medical Center, in Nashville, Tennessee, vaccinated nearly 16,000 employees against influenza in their 1-day “Flulapalooza” event. The medical center even earned a Guinness world record in 2011 at the first Flulapalooza for giving the most vaccinations ever within 8 hours.

The 10th anniversary of the event was canceled this year because of COVID restrictions. Instead, nurses, pharmacists, and other clinicians pitched in to vaccinate their coworkers against influenza. Now, plans for COVID-19 vaccination move forward amid uncertainty.

Instead of holding a mass event, “the delivery mechanisms will need to be more targeted and focused,” said Lori Rolando, MD, MPH, director of the Vanderbilt Occupational Health Clinic. In the CDC’s most recent version of its vaccination program “playbook,” the agency recommends giving the vaccines in an area that allows people to remain 6 feet apart and for them to wait for 15 minutes after receiving the shot to make sure they don’t faint, a potential risk common to almost all vaccines.

That’s the easy part. Planning becomes more complex, given the uncertainty as to which vaccines will receive approval and which one a hospital will receive.

If the Pfizer/BioNTech vaccine receives EUA in 2020, about 10 to 20 million doses could be available in November and 20 to 30 million doses in December. The ultracold containers used to ship the vaccines have to be replenished with dry ice within 24 hours of receipt and every 5 days thereafter. Hospitals will need temperature probes to monitor storage in the containers. The five-dose vials can be refrigerated before administering, but only for 5 days. The product must be diluted, and it then must be used within 6 hours.

The Moderna vaccine will be somewhat less plentiful at first. About 10 million doses are expected in November and 15 million doses by the end of December. The 10-dose vials are stored in a freezer. Once they are placed in a refrigerator to thaw, they have to be used within 7 days, and once they’re removed from the refrigerator, they have to be used within 12 hours. The pharmacist or other vaccinator must swirl – but not shake! – the vial before delivering a dose, according to the CDC playbook.

As more information emerges about the vaccines, instructions may change, and Smith is steeled for shifting scenarios. “These are all draft plans. We’re going to modify as we go along,” he says.

The Pfizer vaccine requires a second dose at 21 days, and the Moderna vaccine targets the second dose at 28 days. In addition to using information systems to track vaccinations and any adverse effects, hospitals will give employees a card indicating what vaccine they received, the date it was administered, and the date on which they need to return. (At this point, the time frame for the second dose doesn’t appear to be flexible.)

Regardless of the vaccine, one message stays the same: COVID precautions must continue. That means mask wearing, social distancing, and hand washing – practices that also must be followed by healthcare workers who test positive for naturally acquired antibodies.

“I don’t think anyone expects the COVID vaccine to be 100% effective at preventing COVID,” says Rolando. “So all of the other tools in our toolbox are going to need to be continued to be used as well.”
 

*Correction, 11/12/20: An earlier version of this article misstated the name of Dr. Drees' institution.

This article first appeared on Medscape.com.

At first, when news spread of a 28-year-old doctor on the COVID-19 front lines in Brazil who died after receiving an experimental vaccine, doubts arose about the safety of one of the most promising coronavirus vaccine candidates. But then the story flipped. Although the vaccine maker wouldn’t confirm it, the doctor appeared to have been in the control group and had received a dose of an established meningitis vaccine. The danger came from exposure to the coronavirus itself.

That tragedy underscores the ongoing risk of COVID-19 to healthcare workers, who have been designated by US advisory panels as part of phase 1A – the first to receive doses of any approved vaccine. The Centers for Disease Control and Prevention (CDC) recently reported that 6% of adults hospitalized with COVID from March to May were healthcare workers. The report was based on surveillance data from 13 states. The average age of the patients was 49 years. The agency set a November 15 vaccination “readiness date” for jurisdictions, such as state health departments, even though a vaccine isn’t likely to be authorized by then.

As hospitals scramble to prepare, their watchword is flexibility. They don’t yet know how many initial doses they will get, of which vaccine, or in what time frame. They have a sophisticated infrastructure to deliver flu vaccines each fall, but that framework doesn’t align with the likely scenarios of limited supply, additional reporting requirements, two-dose regimens, and differing storage needs.

“Healthcare organizations have consistently risen to the challenge. I wholeheartedly believe in their potential to do this,” Anna Legreid Dopp, PharmD, senior director of quality improvement and guidelines for the American Society of Health-System Pharmacists, told Medscape Medical News.
 

Healthcare workers won’t face a vaccine mandate

Even after months of caring for COVID patients, most clinicians remain vulnerable to infection – at work and in their communities. That was what occupational medicine physician Kevin Smith, MD, realized when his health system, Toledo, Ohio–based ProMedica, offered antibody testing to all its 50,000 employees. About 2% of the 6933 tests given came back positive, he says.

Yet many physicians, nurses, and other healthcare workers share the public’s skepticism about the safety and effectiveness of a vaccine that receives swift US Food and Drug Administration (FDA) approval for emergency use. About half of nurses (47%) and almost 1 in 3 physicians (30%) say that they don’t want to get the vaccine when it first becomes available or that they’re unsure about vaccination, according to a Medscape survey.

Because vaccination of healthcare workers will set the stage for public acceptance of the vaccine, hospital epidemiologists are concerned. “We know that there will be some hesitancy in the healthcare workforce, just as there will be in the broader public,” said Marci Drees, MD, chief infection prevention officer and hospital epidemiologist for ChristianaCare in Newark, Delaware, and liaison from the Society for Healthcare Epidemiology of America to the CDC’s Advisory Committee on Immunization Practices.* “I do not think we can expect anyone to be vaccinated if we’re not willing to vaccinate ourselves.”

Healthcare workers are typically required to receive a range of vaccines, including measles, mumps, and rubella (MMR) and pertussis shots. Each year, close to half of US healthcare workers receive a flu vaccine under a workplace mandate. But COVID-19 will be different. The FDA requires anyone given products under an emergency use authorization (EUA) to receive information about risks and benefits and to have the option to decline. Hospitals instead will rely on education as they offer a novel vaccine (or more than one) that will have a minimum effectiveness of 50%.

ProMedica doesn’t require employees to be vaccinated against flu, but employees who decline must get a note from a doctor indicating that they have talked about the risks and benefits of the vaccine. A similar approach may be used with a COVID-19 vaccine, in which employees may be required to learn about the vaccine before they decline, Smith says. “I do believe some people will say they don’t want to get it,” he added.

Like colleagues across the country, Smith is identifying healthcare workers who are involved in direct care of COVID-19 patients and are at highest risk for exposure. Even within the top tier, those performing the riskiest tasks, such as respiratory therapists who provide breathing treatments that spread aerosols and droplets, will be tagged as a priority group, he says. Healthcare workers who spend the most time in proximity to COVID patients, such as nurses in a COVID unit, also are likely to get the first doses, he says.
 

Swirl, don’t shake, the vaccine

Hospitals are adept at ramping up vaccination campaigns. For example, last year, Vanderbilt University Medical Center, in Nashville, Tennessee, vaccinated nearly 16,000 employees against influenza in their 1-day “Flulapalooza” event. The medical center even earned a Guinness world record in 2011 at the first Flulapalooza for giving the most vaccinations ever within 8 hours.

The 10th anniversary of the event was canceled this year because of COVID restrictions. Instead, nurses, pharmacists, and other clinicians pitched in to vaccinate their coworkers against influenza. Now, plans for COVID-19 vaccination move forward amid uncertainty.

Instead of holding a mass event, “the delivery mechanisms will need to be more targeted and focused,” said Lori Rolando, MD, MPH, director of the Vanderbilt Occupational Health Clinic. In the CDC’s most recent version of its vaccination program “playbook,” the agency recommends giving the vaccines in an area that allows people to remain 6 feet apart and for them to wait for 15 minutes after receiving the shot to make sure they don’t faint, a potential risk common to almost all vaccines.

That’s the easy part. Planning becomes more complex, given the uncertainty as to which vaccines will receive approval and which one a hospital will receive.

If the Pfizer/BioNTech vaccine receives EUA in 2020, about 10 to 20 million doses could be available in November and 20 to 30 million doses in December. The ultracold containers used to ship the vaccines have to be replenished with dry ice within 24 hours of receipt and every 5 days thereafter. Hospitals will need temperature probes to monitor storage in the containers. The five-dose vials can be refrigerated before administering, but only for 5 days. The product must be diluted, and it then must be used within 6 hours.

The Moderna vaccine will be somewhat less plentiful at first. About 10 million doses are expected in November and 15 million doses by the end of December. The 10-dose vials are stored in a freezer. Once they are placed in a refrigerator to thaw, they have to be used within 7 days, and once they’re removed from the refrigerator, they have to be used within 12 hours. The pharmacist or other vaccinator must swirl – but not shake! – the vial before delivering a dose, according to the CDC playbook.

As more information emerges about the vaccines, instructions may change, and Smith is steeled for shifting scenarios. “These are all draft plans. We’re going to modify as we go along,” he says.

The Pfizer vaccine requires a second dose at 21 days, and the Moderna vaccine targets the second dose at 28 days. In addition to using information systems to track vaccinations and any adverse effects, hospitals will give employees a card indicating what vaccine they received, the date it was administered, and the date on which they need to return. (At this point, the time frame for the second dose doesn’t appear to be flexible.)

Regardless of the vaccine, one message stays the same: COVID precautions must continue. That means mask wearing, social distancing, and hand washing – practices that also must be followed by healthcare workers who test positive for naturally acquired antibodies.

“I don’t think anyone expects the COVID vaccine to be 100% effective at preventing COVID,” says Rolando. “So all of the other tools in our toolbox are going to need to be continued to be used as well.”
 

*Correction, 11/12/20: An earlier version of this article misstated the name of Dr. Drees' institution.

This article first appeared on Medscape.com.

At first, when news spread of a 28-year-old doctor on the COVID-19 front lines in Brazil who died after receiving an experimental vaccine, doubts arose about the safety of one of the most promising coronavirus vaccine candidates. But then the story flipped. Although the vaccine maker wouldn’t confirm it, the doctor appeared to have been in the control group and had received a dose of an established meningitis vaccine. The danger came from exposure to the coronavirus itself.

That tragedy underscores the ongoing risk of COVID-19 to healthcare workers, who have been designated by US advisory panels as part of phase 1A – the first to receive doses of any approved vaccine. The Centers for Disease Control and Prevention (CDC) recently reported that 6% of adults hospitalized with COVID from March to May were healthcare workers. The report was based on surveillance data from 13 states. The average age of the patients was 49 years. The agency set a November 15 vaccination “readiness date” for jurisdictions, such as state health departments, even though a vaccine isn’t likely to be authorized by then.

As hospitals scramble to prepare, their watchword is flexibility. They don’t yet know how many initial doses they will get, of which vaccine, or in what time frame. They have a sophisticated infrastructure to deliver flu vaccines each fall, but that framework doesn’t align with the likely scenarios of limited supply, additional reporting requirements, two-dose regimens, and differing storage needs.

“Healthcare organizations have consistently risen to the challenge. I wholeheartedly believe in their potential to do this,” Anna Legreid Dopp, PharmD, senior director of quality improvement and guidelines for the American Society of Health-System Pharmacists, told Medscape Medical News.
 

Healthcare workers won’t face a vaccine mandate

Even after months of caring for COVID patients, most clinicians remain vulnerable to infection – at work and in their communities. That was what occupational medicine physician Kevin Smith, MD, realized when his health system, Toledo, Ohio–based ProMedica, offered antibody testing to all its 50,000 employees. About 2% of the 6933 tests given came back positive, he says.

Yet many physicians, nurses, and other healthcare workers share the public’s skepticism about the safety and effectiveness of a vaccine that receives swift US Food and Drug Administration (FDA) approval for emergency use. About half of nurses (47%) and almost 1 in 3 physicians (30%) say that they don’t want to get the vaccine when it first becomes available or that they’re unsure about vaccination, according to a Medscape survey.

Because vaccination of healthcare workers will set the stage for public acceptance of the vaccine, hospital epidemiologists are concerned. “We know that there will be some hesitancy in the healthcare workforce, just as there will be in the broader public,” said Marci Drees, MD, chief infection prevention officer and hospital epidemiologist for ChristianaCare in Newark, Delaware, and liaison from the Society for Healthcare Epidemiology of America to the CDC’s Advisory Committee on Immunization Practices.* “I do not think we can expect anyone to be vaccinated if we’re not willing to vaccinate ourselves.”

Healthcare workers are typically required to receive a range of vaccines, including measles, mumps, and rubella (MMR) and pertussis shots. Each year, close to half of US healthcare workers receive a flu vaccine under a workplace mandate. But COVID-19 will be different. The FDA requires anyone given products under an emergency use authorization (EUA) to receive information about risks and benefits and to have the option to decline. Hospitals instead will rely on education as they offer a novel vaccine (or more than one) that will have a minimum effectiveness of 50%.

ProMedica doesn’t require employees to be vaccinated against flu, but employees who decline must get a note from a doctor indicating that they have talked about the risks and benefits of the vaccine. A similar approach may be used with a COVID-19 vaccine, in which employees may be required to learn about the vaccine before they decline, Smith says. “I do believe some people will say they don’t want to get it,” he added.

Like colleagues across the country, Smith is identifying healthcare workers who are involved in direct care of COVID-19 patients and are at highest risk for exposure. Even within the top tier, those performing the riskiest tasks, such as respiratory therapists who provide breathing treatments that spread aerosols and droplets, will be tagged as a priority group, he says. Healthcare workers who spend the most time in proximity to COVID patients, such as nurses in a COVID unit, also are likely to get the first doses, he says.
 

Swirl, don’t shake, the vaccine

Hospitals are adept at ramping up vaccination campaigns. For example, last year, Vanderbilt University Medical Center, in Nashville, Tennessee, vaccinated nearly 16,000 employees against influenza in their 1-day “Flulapalooza” event. The medical center even earned a Guinness world record in 2011 at the first Flulapalooza for giving the most vaccinations ever within 8 hours.

The 10th anniversary of the event was canceled this year because of COVID restrictions. Instead, nurses, pharmacists, and other clinicians pitched in to vaccinate their coworkers against influenza. Now, plans for COVID-19 vaccination move forward amid uncertainty.

Instead of holding a mass event, “the delivery mechanisms will need to be more targeted and focused,” said Lori Rolando, MD, MPH, director of the Vanderbilt Occupational Health Clinic. In the CDC’s most recent version of its vaccination program “playbook,” the agency recommends giving the vaccines in an area that allows people to remain 6 feet apart and for them to wait for 15 minutes after receiving the shot to make sure they don’t faint, a potential risk common to almost all vaccines.

That’s the easy part. Planning becomes more complex, given the uncertainty as to which vaccines will receive approval and which one a hospital will receive.

If the Pfizer/BioNTech vaccine receives EUA in 2020, about 10 to 20 million doses could be available in November and 20 to 30 million doses in December. The ultracold containers used to ship the vaccines have to be replenished with dry ice within 24 hours of receipt and every 5 days thereafter. Hospitals will need temperature probes to monitor storage in the containers. The five-dose vials can be refrigerated before administering, but only for 5 days. The product must be diluted, and it then must be used within 6 hours.

The Moderna vaccine will be somewhat less plentiful at first. About 10 million doses are expected in November and 15 million doses by the end of December. The 10-dose vials are stored in a freezer. Once they are placed in a refrigerator to thaw, they have to be used within 7 days, and once they’re removed from the refrigerator, they have to be used within 12 hours. The pharmacist or other vaccinator must swirl – but not shake! – the vial before delivering a dose, according to the CDC playbook.

As more information emerges about the vaccines, instructions may change, and Smith is steeled for shifting scenarios. “These are all draft plans. We’re going to modify as we go along,” he says.

The Pfizer vaccine requires a second dose at 21 days, and the Moderna vaccine targets the second dose at 28 days. In addition to using information systems to track vaccinations and any adverse effects, hospitals will give employees a card indicating what vaccine they received, the date it was administered, and the date on which they need to return. (At this point, the time frame for the second dose doesn’t appear to be flexible.)

Regardless of the vaccine, one message stays the same: COVID precautions must continue. That means mask wearing, social distancing, and hand washing – practices that also must be followed by healthcare workers who test positive for naturally acquired antibodies.

“I don’t think anyone expects the COVID vaccine to be 100% effective at preventing COVID,” says Rolando. “So all of the other tools in our toolbox are going to need to be continued to be used as well.”
 

*Correction, 11/12/20: An earlier version of this article misstated the name of Dr. Drees' institution.

This article first appeared on Medscape.com.

The new weekly high for COVID-19 cases in children announced last week has been surpassed already, as the United States experienced almost 74,000 new pediatric cases for the week ending Nov. 5, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The number of new child cases, 73,883 for the most recent week, is a 20% increase over that previous high of 61,447 cases reported for the week ending Oct. 29. The total number of COVID-19 cases in children is now 927,518 in 49 states, the District of Columbia, New York City, Puerto Rico, and Guam, the AAP and CHA said in their weekly report.

Cumulatively, children represent 11.3% of all COVID-19 cases in those jurisdictions, up from 11.1% a week ago. For just the past week, those 73,883 children represent 13.0% of the 567,672 new cases reported among all ages. That proportion peaked at 16.9% in mid-September, the AAP/CHA data show.

Dropping down to the state level, cumulative proportions as of Nov. 5 range from 5.2% in New Jersey to 23.3% in Wyoming, with 11 other states over 15%. California has had more cases, 100,856, than any other state, and Vermont the fewest at 329, the AAP and CHA said.

The national rate per 100,000 children is now 1,232, up from 1,134 the previous week and more than doubled since mid-August (582.2 per 100,000 on Aug. 20). North Dakota’s rate of 3,990 per 100,000 children is the highest of any state (South Dakota is next at 2,779), while Vermont is again the lowest at 245 per 100,000, based on data collected from state health department websites.

Two COVID-19–related deaths in children were reported during the week ending Nov. 5, bringing the total to 123 but leaving the overall proportion of deaths in children unchanged at 0.06% of all deaths. Texas has reported the most COVID-19 deaths in children with 29, while 15 states have recorded no deaths so far (mortality data in children reported by 42 states and New York City), the AAP and CHA said.

[email protected]

The new weekly high for COVID-19 cases in children announced last week has been surpassed already, as the United States experienced almost 74,000 new pediatric cases for the week ending Nov. 5, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The number of new child cases, 73,883 for the most recent week, is a 20% increase over that previous high of 61,447 cases reported for the week ending Oct. 29. The total number of COVID-19 cases in children is now 927,518 in 49 states, the District of Columbia, New York City, Puerto Rico, and Guam, the AAP and CHA said in their weekly report.

Cumulatively, children represent 11.3% of all COVID-19 cases in those jurisdictions, up from 11.1% a week ago. For just the past week, those 73,883 children represent 13.0% of the 567,672 new cases reported among all ages. That proportion peaked at 16.9% in mid-September, the AAP/CHA data show.

Dropping down to the state level, cumulative proportions as of Nov. 5 range from 5.2% in New Jersey to 23.3% in Wyoming, with 11 other states over 15%. California has had more cases, 100,856, than any other state, and Vermont the fewest at 329, the AAP and CHA said.

The national rate per 100,000 children is now 1,232, up from 1,134 the previous week and more than doubled since mid-August (582.2 per 100,000 on Aug. 20). North Dakota’s rate of 3,990 per 100,000 children is the highest of any state (South Dakota is next at 2,779), while Vermont is again the lowest at 245 per 100,000, based on data collected from state health department websites.

Two COVID-19–related deaths in children were reported during the week ending Nov. 5, bringing the total to 123 but leaving the overall proportion of deaths in children unchanged at 0.06% of all deaths. Texas has reported the most COVID-19 deaths in children with 29, while 15 states have recorded no deaths so far (mortality data in children reported by 42 states and New York City), the AAP and CHA said.

[email protected]

The new weekly high for COVID-19 cases in children announced last week has been surpassed already, as the United States experienced almost 74,000 new pediatric cases for the week ending Nov. 5, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The number of new child cases, 73,883 for the most recent week, is a 20% increase over that previous high of 61,447 cases reported for the week ending Oct. 29. The total number of COVID-19 cases in children is now 927,518 in 49 states, the District of Columbia, New York City, Puerto Rico, and Guam, the AAP and CHA said in their weekly report.

Cumulatively, children represent 11.3% of all COVID-19 cases in those jurisdictions, up from 11.1% a week ago. For just the past week, those 73,883 children represent 13.0% of the 567,672 new cases reported among all ages. That proportion peaked at 16.9% in mid-September, the AAP/CHA data show.

Dropping down to the state level, cumulative proportions as of Nov. 5 range from 5.2% in New Jersey to 23.3% in Wyoming, with 11 other states over 15%. California has had more cases, 100,856, than any other state, and Vermont the fewest at 329, the AAP and CHA said.

The national rate per 100,000 children is now 1,232, up from 1,134 the previous week and more than doubled since mid-August (582.2 per 100,000 on Aug. 20). North Dakota’s rate of 3,990 per 100,000 children is the highest of any state (South Dakota is next at 2,779), while Vermont is again the lowest at 245 per 100,000, based on data collected from state health department websites.

Two COVID-19–related deaths in children were reported during the week ending Nov. 5, bringing the total to 123 but leaving the overall proportion of deaths in children unchanged at 0.06% of all deaths. Texas has reported the most COVID-19 deaths in children with 29, while 15 states have recorded no deaths so far (mortality data in children reported by 42 states and New York City), the AAP and CHA said.

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You have a responsibility to screen families for food insecurity, intervene to help them, and advocate on behalf of those experiencing or at risk of food insecurity, according to Kofi Essel, MD, MPH, a pediatrician at Children’s National Hospital in Washington.

YES Market Media/Shutterstock

More than one in four adults are dealing with food access hardships during the pandemic, Dr. Essel said at the virtual annual meeting of the American Academy of Pediatrics. Food insecurity is often interchangeable with hunger and refers to limited or uncertain availability of foods that are nutritious and safe.

“Food insecurity is as much about the threat of deprivation as it is about deprivation itself: A food-insecure life means a life lived in fear of hunger, and the psychological toll that takes,” according to a 2020 New York Times photo feature on food insecurity by Brenda Ann Kenneally that Dr. Essel quoted.

The lived experience of food insecure households includes food anxiety, a preoccupation with being able to get enough food that takes up cognitive bandwidth and prevents people from being able to focus on other important things. Another feature of food-insecure homes is a monotony of diet, which often involves an increase in caloric density and decrease in nutritional quality. As food insecurity grows more dire, adults’ food intake decreases, and then children’s intake decreases as adults seek out any way to get food, including “socially unacceptable” ways, which can include food pantries and bartering for food.

Food insecurity is associated with a wide range of negative outcomes even after accounting for other confounders, including decreased overall health, mental health, and educational outcomes. It’s also associated with an increase in developmental delays, hospitalizations, iron deficiency, asthma, and birth defects, among other problems. Somewhat paradoxically, it’s associated with both an increase and a decrease in obesity in the research.

Megan J. Gray, MD, MPH, assistant professor of pediatrics and population health at Dell Medical School at the The University of Texas at Austin, attended Dr. Essel’s session because food insecurity during COVID-19 now affects about half her patients, according to screening research she’s conducted.

“I wanted to learn more about the nuances of screening and using language and talking points that are helpful with families and with staff in building a culture of discussing food insecurity in our clinics,” Dr. Gray said in an interview. “What I’ve learned in my clinic is that if we don’t ask about it, families aren’t telling us – food insecurity is hiding in plain sight.”

She particularly appreciated Dr. Essel’s slides on the progression of food insecurity and how they acknowledged the mental health burden of food insecurity among parents.

“Right now during COVID-19, I see more patients I would call ‘socially complex’ rather than ‘medically complex,’ ” she said. “We all need to get a crash course in social work and Dr. Essel’s presentation is a great starting place.”

Screening for food insecurity

Beginning in 2015, an AAP policy statement charged pediatricians to “screen and intervene” with regard to food insecurity and their patients, Dr. Essel said. The statement also called for pediatricians to advocate for programs and policies that end childhood food insecurity.

The policy statement recommended a validated two-question screening tool called the Hunger Vital Sign:

1. “Within the past 12 months, we worried whether our food would run out before we got money to buy more.”

2. “Within the past 12 months, the food that we bought just didn’t last and we didn’t have money to get more.”

But in screening, you need to be conscious of how dignity intersects with food insecurity concerns, Dr. Essel said.

“We need to create dignity for our families,” he said. “We need to create a safe environment for our families and use appropriate tools when necessary to be able to identify families that are struggling with food insecurity.”

That need is seen in research on food screening. The Hunger Vital Signs questions can be asked with a dichotomous variable, as a yes/no question, or on a Likert scale, though the latter is a more complex way to ask.

A 2017 study found, however, that asking with “yes/no” answers missed more than a quarter of at-risk families. In the AAP survey using “yes/no” answers, 31% of families screened positive for being at risk of food insecurity, compared with 46% when the same question was asked on a Likert scale. It seems the ability to answer with “sometimes” feels “safer” than answering “yes,” Dr. Essel said.

Another factor that potentially affects answers is how doctors ask. In a March 2020 study at a single primary care practice, 16% of families screened positive with yes/no responses to a food insecurity screen when the questions were written, compared with 10% of positive screens with verbal responses (P < .001).

Epidemiology of food insecurity

The most updated United States Department of Agriculture report on food insecurity released in September shows the United States finally reached prerecession levels in 2019, with 11% of families designated as “food insecure.” But 2019 data cannot show what has occurred since the pandemic.

Further, the numbers are higher in households with children: Fourteen percent, or one in seven households with children, are experiencing food insecurity. Racial and ethnic disparities in food insecurity have remained consistent over the past 2 decades, with about twice as many Black and Hispanic homes experiencing food insecurity as White homes.

More recent research using Census Household Pulse Surveys has found a tremendous increase in food insecurity for children in 2020. One in three Black children and one in four Hispanic children are food insecure, according to these surveys. The rates are one in six for Asian households and one in ten for White households.

“The disparity is consistent,” Dr. Essel said. “We see what COVID has done. We once may have described it as a great equalizer – everyone is touched in the same way – but the reality is, this is actually a great magnifier. It’s revealing to us and magnifying disparities that have existed for far too long and has really allowed us to see it in a new way.”

A big part of disparities in food insecurity is disparities in wealth, “the safety net or cushion for families when things go wrong,” Dr. Essel said. The median wealth of White Americans in 2016 was $171,000, compared to $20,700 among Latinx Americans and $17,600 among Black Americans, according to the Federal Reserve Board Survey of Consumer Finances.
 

Food insecurity interventions

Federal nutrition programs – such as Supplemental Nutrition Assistance Program (SNAP), the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), and school meal programs – are key to addressing food insecurity, Dr. Essel said.

“They have a long track record of rescuing families out of poverty, of rescuing families from food security and improving overall health of families,” he said.

But emergency food relief programs are important as well. Four in 10 families currently coming into food pantries are new recipients, and these resources have seen a 60% increase in clients, he said.

“This is utterly unreasonable for them to be able to manage,” he said. “Food pantries are essential but inadequate to compensate for large numbers of families,” even while they also may be the only option for families unable or unwilling to access federal programs. For example, for every one meal that food banks can provide, SNAP can provide nine meals, Dr. Essel said. Further, during times of economic downtown, every SNAP $1 spent generates $1.50 to $2 in economic activity.

Currently, the Pandemic Electronic Benefit Transfer (P-EBT) program provides benefits to families for school breakfast and lunch and has been extended through December 2021. Another federal pandemic response was to increase SNAP to the maximum household benefit for families, about $646 for a family of four, although 40% of households were already receiving the maximum benefit.
 

Food insecurity advocacy

You can advocate for any one of multiple pillars when it comes to food insecurity, Dr. Essel said. “Food cannot solve food insecurity by itself,” he said. “We have to think about root causes – systemic causes – and think about unemployment, livable wage, systemic racism, oppression, an inequitable food system. All of these things are pillars that any of you can advocate for when recognizing a family that is struggling with food insecurity.”

He offered several suggestions for advocacy:

• Join your local AAP chapter and prioritize food insecurity.
• Join a local antihunger task force.
• Make your clinical environment as safe as possible for families to respond to questions about food insecurity.
• Know what’s happening in your community immigrant populations.
• Provide up-to-date information to families about eligibility for federal programs.
• Share stories through op-eds and letters to the editor, and by contacting congressional representatives and providing expert testimony to school boards and city councils.
• Educate others about food insecurity through the above channels and on social media.

Jessica Lazerov, MD, a general pediatrician at Children’s National Anacostia and assistant professor of pediatrics at George Washington University, Washington, said the session was fantastic.

“Dr. Essel went beyond the basics of food insecurity, delving into the root causes, potential solutions, and important considerations when screening for food insecurity in practice,” Dr. Lazerov said in an interview. “I enjoyed his focus on advocacy, as well as the fact that he spent a bit of time reviewing how the COVID pandemic has affected food insecurity. I truly felt empowered to take my advocacy efforts a step further as Dr. Essel laid out concrete, actionable next steps, as well as a review of the most relevant and current information about food insecurity.”

Dr. Essel, Dr. Lazerov, and Dr. Gray have no relevant financial disclosures.

You have a responsibility to screen families for food insecurity, intervene to help them, and advocate on behalf of those experiencing or at risk of food insecurity, according to Kofi Essel, MD, MPH, a pediatrician at Children’s National Hospital in Washington.

YES Market Media/Shutterstock

More than one in four adults are dealing with food access hardships during the pandemic, Dr. Essel said at the virtual annual meeting of the American Academy of Pediatrics. Food insecurity is often interchangeable with hunger and refers to limited or uncertain availability of foods that are nutritious and safe.

“Food insecurity is as much about the threat of deprivation as it is about deprivation itself: A food-insecure life means a life lived in fear of hunger, and the psychological toll that takes,” according to a 2020 New York Times photo feature on food insecurity by Brenda Ann Kenneally that Dr. Essel quoted.

The lived experience of food insecure households includes food anxiety, a preoccupation with being able to get enough food that takes up cognitive bandwidth and prevents people from being able to focus on other important things. Another feature of food-insecure homes is a monotony of diet, which often involves an increase in caloric density and decrease in nutritional quality. As food insecurity grows more dire, adults’ food intake decreases, and then children’s intake decreases as adults seek out any way to get food, including “socially unacceptable” ways, which can include food pantries and bartering for food.

Food insecurity is associated with a wide range of negative outcomes even after accounting for other confounders, including decreased overall health, mental health, and educational outcomes. It’s also associated with an increase in developmental delays, hospitalizations, iron deficiency, asthma, and birth defects, among other problems. Somewhat paradoxically, it’s associated with both an increase and a decrease in obesity in the research.

Megan J. Gray, MD, MPH, assistant professor of pediatrics and population health at Dell Medical School at the The University of Texas at Austin, attended Dr. Essel’s session because food insecurity during COVID-19 now affects about half her patients, according to screening research she’s conducted.

“I wanted to learn more about the nuances of screening and using language and talking points that are helpful with families and with staff in building a culture of discussing food insecurity in our clinics,” Dr. Gray said in an interview. “What I’ve learned in my clinic is that if we don’t ask about it, families aren’t telling us – food insecurity is hiding in plain sight.”

She particularly appreciated Dr. Essel’s slides on the progression of food insecurity and how they acknowledged the mental health burden of food insecurity among parents.

“Right now during COVID-19, I see more patients I would call ‘socially complex’ rather than ‘medically complex,’ ” she said. “We all need to get a crash course in social work and Dr. Essel’s presentation is a great starting place.”

Screening for food insecurity

Beginning in 2015, an AAP policy statement charged pediatricians to “screen and intervene” with regard to food insecurity and their patients, Dr. Essel said. The statement also called for pediatricians to advocate for programs and policies that end childhood food insecurity.

The policy statement recommended a validated two-question screening tool called the Hunger Vital Sign:

1. “Within the past 12 months, we worried whether our food would run out before we got money to buy more.”

2. “Within the past 12 months, the food that we bought just didn’t last and we didn’t have money to get more.”

But in screening, you need to be conscious of how dignity intersects with food insecurity concerns, Dr. Essel said.

“We need to create dignity for our families,” he said. “We need to create a safe environment for our families and use appropriate tools when necessary to be able to identify families that are struggling with food insecurity.”

That need is seen in research on food screening. The Hunger Vital Signs questions can be asked with a dichotomous variable, as a yes/no question, or on a Likert scale, though the latter is a more complex way to ask.

A 2017 study found, however, that asking with “yes/no” answers missed more than a quarter of at-risk families. In the AAP survey using “yes/no” answers, 31% of families screened positive for being at risk of food insecurity, compared with 46% when the same question was asked on a Likert scale. It seems the ability to answer with “sometimes” feels “safer” than answering “yes,” Dr. Essel said.

Another factor that potentially affects answers is how doctors ask. In a March 2020 study at a single primary care practice, 16% of families screened positive with yes/no responses to a food insecurity screen when the questions were written, compared with 10% of positive screens with verbal responses (P < .001).

Epidemiology of food insecurity

The most updated United States Department of Agriculture report on food insecurity released in September shows the United States finally reached prerecession levels in 2019, with 11% of families designated as “food insecure.” But 2019 data cannot show what has occurred since the pandemic.

Further, the numbers are higher in households with children: Fourteen percent, or one in seven households with children, are experiencing food insecurity. Racial and ethnic disparities in food insecurity have remained consistent over the past 2 decades, with about twice as many Black and Hispanic homes experiencing food insecurity as White homes.

More recent research using Census Household Pulse Surveys has found a tremendous increase in food insecurity for children in 2020. One in three Black children and one in four Hispanic children are food insecure, according to these surveys. The rates are one in six for Asian households and one in ten for White households.

“The disparity is consistent,” Dr. Essel said. “We see what COVID has done. We once may have described it as a great equalizer – everyone is touched in the same way – but the reality is, this is actually a great magnifier. It’s revealing to us and magnifying disparities that have existed for far too long and has really allowed us to see it in a new way.”

A big part of disparities in food insecurity is disparities in wealth, “the safety net or cushion for families when things go wrong,” Dr. Essel said. The median wealth of White Americans in 2016 was $171,000, compared to $20,700 among Latinx Americans and $17,600 among Black Americans, according to the Federal Reserve Board Survey of Consumer Finances.
 

Food insecurity interventions

Federal nutrition programs – such as Supplemental Nutrition Assistance Program (SNAP), the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), and school meal programs – are key to addressing food insecurity, Dr. Essel said.

“They have a long track record of rescuing families out of poverty, of rescuing families from food security and improving overall health of families,” he said.

But emergency food relief programs are important as well. Four in 10 families currently coming into food pantries are new recipients, and these resources have seen a 60% increase in clients, he said.

“This is utterly unreasonable for them to be able to manage,” he said. “Food pantries are essential but inadequate to compensate for large numbers of families,” even while they also may be the only option for families unable or unwilling to access federal programs. For example, for every one meal that food banks can provide, SNAP can provide nine meals, Dr. Essel said. Further, during times of economic downtown, every SNAP $1 spent generates $1.50 to $2 in economic activity.

Currently, the Pandemic Electronic Benefit Transfer (P-EBT) program provides benefits to families for school breakfast and lunch and has been extended through December 2021. Another federal pandemic response was to increase SNAP to the maximum household benefit for families, about $646 for a family of four, although 40% of households were already receiving the maximum benefit.
 

Food insecurity advocacy

You can advocate for any one of multiple pillars when it comes to food insecurity, Dr. Essel said. “Food cannot solve food insecurity by itself,” he said. “We have to think about root causes – systemic causes – and think about unemployment, livable wage, systemic racism, oppression, an inequitable food system. All of these things are pillars that any of you can advocate for when recognizing a family that is struggling with food insecurity.”

He offered several suggestions for advocacy:

• Join your local AAP chapter and prioritize food insecurity.
• Join a local antihunger task force.
• Make your clinical environment as safe as possible for families to respond to questions about food insecurity.
• Know what’s happening in your community immigrant populations.
• Provide up-to-date information to families about eligibility for federal programs.
• Share stories through op-eds and letters to the editor, and by contacting congressional representatives and providing expert testimony to school boards and city councils.
• Educate others about food insecurity through the above channels and on social media.

Jessica Lazerov, MD, a general pediatrician at Children’s National Anacostia and assistant professor of pediatrics at George Washington University, Washington, said the session was fantastic.

“Dr. Essel went beyond the basics of food insecurity, delving into the root causes, potential solutions, and important considerations when screening for food insecurity in practice,” Dr. Lazerov said in an interview. “I enjoyed his focus on advocacy, as well as the fact that he spent a bit of time reviewing how the COVID pandemic has affected food insecurity. I truly felt empowered to take my advocacy efforts a step further as Dr. Essel laid out concrete, actionable next steps, as well as a review of the most relevant and current information about food insecurity.”

Dr. Essel, Dr. Lazerov, and Dr. Gray have no relevant financial disclosures.

You have a responsibility to screen families for food insecurity, intervene to help them, and advocate on behalf of those experiencing or at risk of food insecurity, according to Kofi Essel, MD, MPH, a pediatrician at Children’s National Hospital in Washington.

YES Market Media/Shutterstock

More than one in four adults are dealing with food access hardships during the pandemic, Dr. Essel said at the virtual annual meeting of the American Academy of Pediatrics. Food insecurity is often interchangeable with hunger and refers to limited or uncertain availability of foods that are nutritious and safe.

“Food insecurity is as much about the threat of deprivation as it is about deprivation itself: A food-insecure life means a life lived in fear of hunger, and the psychological toll that takes,” according to a 2020 New York Times photo feature on food insecurity by Brenda Ann Kenneally that Dr. Essel quoted.

The lived experience of food insecure households includes food anxiety, a preoccupation with being able to get enough food that takes up cognitive bandwidth and prevents people from being able to focus on other important things. Another feature of food-insecure homes is a monotony of diet, which often involves an increase in caloric density and decrease in nutritional quality. As food insecurity grows more dire, adults’ food intake decreases, and then children’s intake decreases as adults seek out any way to get food, including “socially unacceptable” ways, which can include food pantries and bartering for food.

Food insecurity is associated with a wide range of negative outcomes even after accounting for other confounders, including decreased overall health, mental health, and educational outcomes. It’s also associated with an increase in developmental delays, hospitalizations, iron deficiency, asthma, and birth defects, among other problems. Somewhat paradoxically, it’s associated with both an increase and a decrease in obesity in the research.

Megan J. Gray, MD, MPH, assistant professor of pediatrics and population health at Dell Medical School at the The University of Texas at Austin, attended Dr. Essel’s session because food insecurity during COVID-19 now affects about half her patients, according to screening research she’s conducted.

“I wanted to learn more about the nuances of screening and using language and talking points that are helpful with families and with staff in building a culture of discussing food insecurity in our clinics,” Dr. Gray said in an interview. “What I’ve learned in my clinic is that if we don’t ask about it, families aren’t telling us – food insecurity is hiding in plain sight.”

She particularly appreciated Dr. Essel’s slides on the progression of food insecurity and how they acknowledged the mental health burden of food insecurity among parents.

“Right now during COVID-19, I see more patients I would call ‘socially complex’ rather than ‘medically complex,’ ” she said. “We all need to get a crash course in social work and Dr. Essel’s presentation is a great starting place.”

Screening for food insecurity

Beginning in 2015, an AAP policy statement charged pediatricians to “screen and intervene” with regard to food insecurity and their patients, Dr. Essel said. The statement also called for pediatricians to advocate for programs and policies that end childhood food insecurity.

The policy statement recommended a validated two-question screening tool called the Hunger Vital Sign:

1. “Within the past 12 months, we worried whether our food would run out before we got money to buy more.”

2. “Within the past 12 months, the food that we bought just didn’t last and we didn’t have money to get more.”

But in screening, you need to be conscious of how dignity intersects with food insecurity concerns, Dr. Essel said.

“We need to create dignity for our families,” he said. “We need to create a safe environment for our families and use appropriate tools when necessary to be able to identify families that are struggling with food insecurity.”

That need is seen in research on food screening. The Hunger Vital Signs questions can be asked with a dichotomous variable, as a yes/no question, or on a Likert scale, though the latter is a more complex way to ask.

A 2017 study found, however, that asking with “yes/no” answers missed more than a quarter of at-risk families. In the AAP survey using “yes/no” answers, 31% of families screened positive for being at risk of food insecurity, compared with 46% when the same question was asked on a Likert scale. It seems the ability to answer with “sometimes” feels “safer” than answering “yes,” Dr. Essel said.

Another factor that potentially affects answers is how doctors ask. In a March 2020 study at a single primary care practice, 16% of families screened positive with yes/no responses to a food insecurity screen when the questions were written, compared with 10% of positive screens with verbal responses (P < .001).

Epidemiology of food insecurity

The most updated United States Department of Agriculture report on food insecurity released in September shows the United States finally reached prerecession levels in 2019, with 11% of families designated as “food insecure.” But 2019 data cannot show what has occurred since the pandemic.

Further, the numbers are higher in households with children: Fourteen percent, or one in seven households with children, are experiencing food insecurity. Racial and ethnic disparities in food insecurity have remained consistent over the past 2 decades, with about twice as many Black and Hispanic homes experiencing food insecurity as White homes.

More recent research using Census Household Pulse Surveys has found a tremendous increase in food insecurity for children in 2020. One in three Black children and one in four Hispanic children are food insecure, according to these surveys. The rates are one in six for Asian households and one in ten for White households.

“The disparity is consistent,” Dr. Essel said. “We see what COVID has done. We once may have described it as a great equalizer – everyone is touched in the same way – but the reality is, this is actually a great magnifier. It’s revealing to us and magnifying disparities that have existed for far too long and has really allowed us to see it in a new way.”

A big part of disparities in food insecurity is disparities in wealth, “the safety net or cushion for families when things go wrong,” Dr. Essel said. The median wealth of White Americans in 2016 was $171,000, compared to $20,700 among Latinx Americans and $17,600 among Black Americans, according to the Federal Reserve Board Survey of Consumer Finances.
 

Food insecurity interventions

Federal nutrition programs – such as Supplemental Nutrition Assistance Program (SNAP), the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), and school meal programs – are key to addressing food insecurity, Dr. Essel said.

“They have a long track record of rescuing families out of poverty, of rescuing families from food security and improving overall health of families,” he said.

But emergency food relief programs are important as well. Four in 10 families currently coming into food pantries are new recipients, and these resources have seen a 60% increase in clients, he said.

“This is utterly unreasonable for them to be able to manage,” he said. “Food pantries are essential but inadequate to compensate for large numbers of families,” even while they also may be the only option for families unable or unwilling to access federal programs. For example, for every one meal that food banks can provide, SNAP can provide nine meals, Dr. Essel said. Further, during times of economic downtown, every SNAP $1 spent generates $1.50 to $2 in economic activity.

Currently, the Pandemic Electronic Benefit Transfer (P-EBT) program provides benefits to families for school breakfast and lunch and has been extended through December 2021. Another federal pandemic response was to increase SNAP to the maximum household benefit for families, about $646 for a family of four, although 40% of households were already receiving the maximum benefit.
 

Food insecurity advocacy

You can advocate for any one of multiple pillars when it comes to food insecurity, Dr. Essel said. “Food cannot solve food insecurity by itself,” he said. “We have to think about root causes – systemic causes – and think about unemployment, livable wage, systemic racism, oppression, an inequitable food system. All of these things are pillars that any of you can advocate for when recognizing a family that is struggling with food insecurity.”

He offered several suggestions for advocacy:

• Join your local AAP chapter and prioritize food insecurity.
• Join a local antihunger task force.
• Make your clinical environment as safe as possible for families to respond to questions about food insecurity.
• Know what’s happening in your community immigrant populations.
• Provide up-to-date information to families about eligibility for federal programs.
• Share stories through op-eds and letters to the editor, and by contacting congressional representatives and providing expert testimony to school boards and city councils.
• Educate others about food insecurity through the above channels and on social media.

Jessica Lazerov, MD, a general pediatrician at Children’s National Anacostia and assistant professor of pediatrics at George Washington University, Washington, said the session was fantastic.

“Dr. Essel went beyond the basics of food insecurity, delving into the root causes, potential solutions, and important considerations when screening for food insecurity in practice,” Dr. Lazerov said in an interview. “I enjoyed his focus on advocacy, as well as the fact that he spent a bit of time reviewing how the COVID pandemic has affected food insecurity. I truly felt empowered to take my advocacy efforts a step further as Dr. Essel laid out concrete, actionable next steps, as well as a review of the most relevant and current information about food insecurity.”

Dr. Essel, Dr. Lazerov, and Dr. Gray have no relevant financial disclosures.

Dietary patterns with higher inflammatory potential were significantly associated with a higher incidence of cardiovascular disease (CVD) and stroke in a new pooled analysis of three prospective cohort studies.

The analysis included 210,145 U.S. women and men followed for up to 32 years in the Nurses’ Health Studies I and II and the Health Professionals Follow-up Study.

After adjustment for use of anti-inflammatory medications and CVD risk factors, those whose dietary pattern ranked in the highest quintile of inflammatory potential had a 38% higher risk of CVD (hazard ratio comparing highest with lowest quintiles, 1.38), a 46% higher risk of coronary heart disease (HR, 1.46), and a 28% higher risk of stroke (HR, 1.28) (all P for trend < .001).

Jun Li, MD, PhD, and colleagues at Harvard School of Public Health and Harvard Medical School, Boston, published the findings of their study in the Nov. 10 issue of the Journal of the American College of Cardiology.

The inflammatory potential of a diet was assessed using a food-based, dietary index called the “empirical dietary inflammatory pattern” or EDIP.

In an interview, Dr. Li explained that the EDIP was developed 4 years ago by many of the same authors involved with this study, including nutrition heavyweights Walter C. Willett, MD, DrPH, and Frank B. Hu, MD, PhD, both from Harvard.

“We summarized all the foods people eat into 39 defined food groups and did a reduced-rank regression analysis that looked at these 39 food groups and three inflammatory markers – interleukin-6, C-reactive protein, and tumor necrosis factor–alpha receptor 2. We found 18 food groups that are most predictive of these biomarkers, and the EDIP was calculated as the weighted sum of these 18 food groups.”

Individuals who had higher intakes of green-leafy vegetables (kale, spinach, arugula), dark-yellow vegetables (pumpkin, yellow peppers, carrots), whole grains, fruits, tea, coffee and wine had lower long-term CVD risk than those with higher intakes of red meat, processed meat, organ meat, refined carbohydrates, and sweetened beverages. 

The associations were consistent across cohorts and between sexes and remained significant in multiple sensitivity analysis that adjusted for alcohol consumption, smoking pack-years, use of lipid-lowering and antihypertensive medications, sodium intake, and blood pressure.

In a secondary analysis, diets with higher inflammatory potential were also associated with significantly higher biomarker levels indicative of more systemic, vascular, and metabolic inflammation, as well as less favorable lipid profiles.

“We wanted to be able to provide guidance on dietary patterns and food combinations,” said Dr. Li. “If you tell people to eat more polyunsaturated fats instead of saturated fat or trans fat, most people don’t know what foods are higher and lower in those nutrients. Also, many foods have different nutrients – some of which are good and some of which are bad – so we wanted to help people find the foods with the higher proportion of healthy nutrients rather than point out specific nutrients to avoid.”

Researchers used prospectively gathered data from the Nurses’ Health Studies I and II starting from 1984 and from the Health Professionals Follow-up Study. After excluding participants with missing diet information or previously diagnosed heart disease, stroke or cancer, over 210,000 participants were included in the analysis. Participants completed a survey every 4 years to ascertain dietary intake. 
 

Prevention, not treatment

In an editorial comment, Ramon Estruch, MD, PhD, from the Hospital Clinic in Barcelona, and colleagues suggested that it might be time for better dietary guidelines.

“A better knowledge of health protection provided by different foods and dietary patterns, mainly their anti-inflammatory properties, should provide the basis for designing even healthier dietary patterns to protect against heart disease,” the editorialists wrote.

They added extra-virgin olive oil, fatty fish, and tomatoes to the list of foods with “established anti-inflammatory activity.”

In a comment, Dr. Estruch said the findings of this new study are confirmatory of the PREDIMED trial, which showed a reduction in risk of major CV events in individuals at high cardiovascular risk assigned to an anti-inflammatory Mediterranean diet pattern supplemented with extra-virgin olive oil or nuts as compared with those assigned to a reduced-fat diet. 

“The study of Jun Li et al. confirms that an anti-inflammatory diet is useful to prevent cardiovascular events and, more important, that healthy dietary patterns may be even healthier if subjects increase consumption of foods with the highest anti-inflammatory potential,” he said, adding that “mechanistic explanations add plausibility to the results of observational studies.”

Dr. Estruch was the principal investigator of PREDIMED. This trial was originally published in 2013 and then retracted and republished in 2018, with some required corrections, but the results had not materially changed.

Dr. Li is supported by grants from the National Institute of Diabetes and Digestive and Kidney Diseases and Boston Nutrition Obesity Research Center. Dr. Estruch disclosed no financial relationships relevant to the contents of this article.  

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

Dietary patterns with higher inflammatory potential were significantly associated with a higher incidence of cardiovascular disease (CVD) and stroke in a new pooled analysis of three prospective cohort studies.

The analysis included 210,145 U.S. women and men followed for up to 32 years in the Nurses’ Health Studies I and II and the Health Professionals Follow-up Study.

After adjustment for use of anti-inflammatory medications and CVD risk factors, those whose dietary pattern ranked in the highest quintile of inflammatory potential had a 38% higher risk of CVD (hazard ratio comparing highest with lowest quintiles, 1.38), a 46% higher risk of coronary heart disease (HR, 1.46), and a 28% higher risk of stroke (HR, 1.28) (all P for trend < .001).

Jun Li, MD, PhD, and colleagues at Harvard School of Public Health and Harvard Medical School, Boston, published the findings of their study in the Nov. 10 issue of the Journal of the American College of Cardiology.

The inflammatory potential of a diet was assessed using a food-based, dietary index called the “empirical dietary inflammatory pattern” or EDIP.

In an interview, Dr. Li explained that the EDIP was developed 4 years ago by many of the same authors involved with this study, including nutrition heavyweights Walter C. Willett, MD, DrPH, and Frank B. Hu, MD, PhD, both from Harvard.

“We summarized all the foods people eat into 39 defined food groups and did a reduced-rank regression analysis that looked at these 39 food groups and three inflammatory markers – interleukin-6, C-reactive protein, and tumor necrosis factor–alpha receptor 2. We found 18 food groups that are most predictive of these biomarkers, and the EDIP was calculated as the weighted sum of these 18 food groups.”

Individuals who had higher intakes of green-leafy vegetables (kale, spinach, arugula), dark-yellow vegetables (pumpkin, yellow peppers, carrots), whole grains, fruits, tea, coffee and wine had lower long-term CVD risk than those with higher intakes of red meat, processed meat, organ meat, refined carbohydrates, and sweetened beverages. 

The associations were consistent across cohorts and between sexes and remained significant in multiple sensitivity analysis that adjusted for alcohol consumption, smoking pack-years, use of lipid-lowering and antihypertensive medications, sodium intake, and blood pressure.

In a secondary analysis, diets with higher inflammatory potential were also associated with significantly higher biomarker levels indicative of more systemic, vascular, and metabolic inflammation, as well as less favorable lipid profiles.

“We wanted to be able to provide guidance on dietary patterns and food combinations,” said Dr. Li. “If you tell people to eat more polyunsaturated fats instead of saturated fat or trans fat, most people don’t know what foods are higher and lower in those nutrients. Also, many foods have different nutrients – some of which are good and some of which are bad – so we wanted to help people find the foods with the higher proportion of healthy nutrients rather than point out specific nutrients to avoid.”

Researchers used prospectively gathered data from the Nurses’ Health Studies I and II starting from 1984 and from the Health Professionals Follow-up Study. After excluding participants with missing diet information or previously diagnosed heart disease, stroke or cancer, over 210,000 participants were included in the analysis. Participants completed a survey every 4 years to ascertain dietary intake. 
 

Prevention, not treatment

In an editorial comment, Ramon Estruch, MD, PhD, from the Hospital Clinic in Barcelona, and colleagues suggested that it might be time for better dietary guidelines.

“A better knowledge of health protection provided by different foods and dietary patterns, mainly their anti-inflammatory properties, should provide the basis for designing even healthier dietary patterns to protect against heart disease,” the editorialists wrote.

They added extra-virgin olive oil, fatty fish, and tomatoes to the list of foods with “established anti-inflammatory activity.”

In a comment, Dr. Estruch said the findings of this new study are confirmatory of the PREDIMED trial, which showed a reduction in risk of major CV events in individuals at high cardiovascular risk assigned to an anti-inflammatory Mediterranean diet pattern supplemented with extra-virgin olive oil or nuts as compared with those assigned to a reduced-fat diet. 

“The study of Jun Li et al. confirms that an anti-inflammatory diet is useful to prevent cardiovascular events and, more important, that healthy dietary patterns may be even healthier if subjects increase consumption of foods with the highest anti-inflammatory potential,” he said, adding that “mechanistic explanations add plausibility to the results of observational studies.”

Dr. Estruch was the principal investigator of PREDIMED. This trial was originally published in 2013 and then retracted and republished in 2018, with some required corrections, but the results had not materially changed.

Dr. Li is supported by grants from the National Institute of Diabetes and Digestive and Kidney Diseases and Boston Nutrition Obesity Research Center. Dr. Estruch disclosed no financial relationships relevant to the contents of this article.  

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

Dietary patterns with higher inflammatory potential were significantly associated with a higher incidence of cardiovascular disease (CVD) and stroke in a new pooled analysis of three prospective cohort studies.

The analysis included 210,145 U.S. women and men followed for up to 32 years in the Nurses’ Health Studies I and II and the Health Professionals Follow-up Study.

After adjustment for use of anti-inflammatory medications and CVD risk factors, those whose dietary pattern ranked in the highest quintile of inflammatory potential had a 38% higher risk of CVD (hazard ratio comparing highest with lowest quintiles, 1.38), a 46% higher risk of coronary heart disease (HR, 1.46), and a 28% higher risk of stroke (HR, 1.28) (all P for trend < .001).

Jun Li, MD, PhD, and colleagues at Harvard School of Public Health and Harvard Medical School, Boston, published the findings of their study in the Nov. 10 issue of the Journal of the American College of Cardiology.

The inflammatory potential of a diet was assessed using a food-based, dietary index called the “empirical dietary inflammatory pattern” or EDIP.

In an interview, Dr. Li explained that the EDIP was developed 4 years ago by many of the same authors involved with this study, including nutrition heavyweights Walter C. Willett, MD, DrPH, and Frank B. Hu, MD, PhD, both from Harvard.

“We summarized all the foods people eat into 39 defined food groups and did a reduced-rank regression analysis that looked at these 39 food groups and three inflammatory markers – interleukin-6, C-reactive protein, and tumor necrosis factor–alpha receptor 2. We found 18 food groups that are most predictive of these biomarkers, and the EDIP was calculated as the weighted sum of these 18 food groups.”

Individuals who had higher intakes of green-leafy vegetables (kale, spinach, arugula), dark-yellow vegetables (pumpkin, yellow peppers, carrots), whole grains, fruits, tea, coffee and wine had lower long-term CVD risk than those with higher intakes of red meat, processed meat, organ meat, refined carbohydrates, and sweetened beverages. 

The associations were consistent across cohorts and between sexes and remained significant in multiple sensitivity analysis that adjusted for alcohol consumption, smoking pack-years, use of lipid-lowering and antihypertensive medications, sodium intake, and blood pressure.

In a secondary analysis, diets with higher inflammatory potential were also associated with significantly higher biomarker levels indicative of more systemic, vascular, and metabolic inflammation, as well as less favorable lipid profiles.

“We wanted to be able to provide guidance on dietary patterns and food combinations,” said Dr. Li. “If you tell people to eat more polyunsaturated fats instead of saturated fat or trans fat, most people don’t know what foods are higher and lower in those nutrients. Also, many foods have different nutrients – some of which are good and some of which are bad – so we wanted to help people find the foods with the higher proportion of healthy nutrients rather than point out specific nutrients to avoid.”

Researchers used prospectively gathered data from the Nurses’ Health Studies I and II starting from 1984 and from the Health Professionals Follow-up Study. After excluding participants with missing diet information or previously diagnosed heart disease, stroke or cancer, over 210,000 participants were included in the analysis. Participants completed a survey every 4 years to ascertain dietary intake. 
 

Prevention, not treatment

In an editorial comment, Ramon Estruch, MD, PhD, from the Hospital Clinic in Barcelona, and colleagues suggested that it might be time for better dietary guidelines.

“A better knowledge of health protection provided by different foods and dietary patterns, mainly their anti-inflammatory properties, should provide the basis for designing even healthier dietary patterns to protect against heart disease,” the editorialists wrote.

They added extra-virgin olive oil, fatty fish, and tomatoes to the list of foods with “established anti-inflammatory activity.”

In a comment, Dr. Estruch said the findings of this new study are confirmatory of the PREDIMED trial, which showed a reduction in risk of major CV events in individuals at high cardiovascular risk assigned to an anti-inflammatory Mediterranean diet pattern supplemented with extra-virgin olive oil or nuts as compared with those assigned to a reduced-fat diet. 

“The study of Jun Li et al. confirms that an anti-inflammatory diet is useful to prevent cardiovascular events and, more important, that healthy dietary patterns may be even healthier if subjects increase consumption of foods with the highest anti-inflammatory potential,” he said, adding that “mechanistic explanations add plausibility to the results of observational studies.”

Dr. Estruch was the principal investigator of PREDIMED. This trial was originally published in 2013 and then retracted and republished in 2018, with some required corrections, but the results had not materially changed.

Dr. Li is supported by grants from the National Institute of Diabetes and Digestive and Kidney Diseases and Boston Nutrition Obesity Research Center. Dr. Estruch disclosed no financial relationships relevant to the contents of this article.  

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

THE CASE

A 67-year-old man with a history of gout, tobacco use, hypertension, hyperlipidemia, prediabetes, and newly diagnosed heart failure with reduced ejection fraction presented with a new concern for sudden-onset, atraumatic right upper extremity pain and swelling. The patient had awakened with these symptoms and on the following day went to the emergency department (ED) for evaluation. Review of the ED documentation highlighted that the patient was afebrile and was found to have a slight leukocytosis (11.7 x 10³/µL) and an elevated C-reactive protein level (4 mg/dL; normal range, 0.3 to 1 mg/dL). A right upper extremity x-ray was unremarkable. The patient was treated with cephalexin and colchicine for cellulitis and possible acute gout.

Three days after the ED visit, the patient presented to his primary care clinic, reporting adherence to the prescribed therapies (cephalexin and colchicine) but no improvement in symptoms. He was again afebrile, and his blood pressure was controlled to goal (118/80 mm Hg). On exam, he had significant nonpitting, unilateral edema extending from the elbow through the fingers without erythema, warmth, or rash (FIGURE). A right upper extremity ultrasound was obtained; results were negative for deep vein thrombosis.

Medication reconciliation completed during the clinic visit revealed that the patient had started and continued to take newly prescribed medications for the treatment of heart failure, including metoprolol succinate, lisinopril, and furosemide. The patient confirmed that these were started 7 days prior to symptom onset.

THE DIAGNOSIS

Given the clinical resemblance to angioedema and the recent initiation of lisinopril, the patient was asked to hold this medication. He was also advised to discontinue the cephalexin and colchicine, given low suspicion for cellulitis and gout. Six days later, he returned to clinic and reported significantly improved pain and swelling.

DISCUSSION

Angioedema is a common condition in the United States, affecting approximately 15% of the general population.¹ When associated with hypotension, respiratory compromise, and other end-organ dysfunction, it is treated as anaphylaxis. Angioedema without anaphylaxis can be categorized as either histaminergic or nonhistaminergic; the former is more common.²

Certain patient and disease characteristics are more prevalent in select subsets of angioedema, although there are no features that automatically identify an etiology. Here are some factors to consider:

Recent exposures. Within the histaminergic category, allergic angioedema has the longest list of potential causes, including medications (notably, antibiotics, nonsteroidal anti-inflammatory drugs, opiates, and perioperative medications), foods, latex, and insect stings and/or bites.² Nonhistaminergic subtypes, which include hereditary and acquired angioedema, are caused by deficiencies or mutations in complement or coagulation pathways, which can be more challenging to diagnose.

Continue to: Acquired angioedema may also...

Acquired angioedema may also be associated with the use of angiotensin-converting enzyme (ACE) inhibitors. Risk factors for ACE inhibitor–induced angioedema include history of smoking, increasing age, and female gender.³ African-American race has been correlated with increased incidence of angioedema, with rates 4 to 5 times that of Whites,¹ but race is now identified as a social and not a biological construct and should not be relied on to make medical decisions about prescribing.

The rate of occurrence for ACE inhibitor–induced angioedema is highest within the first 30 days of medication use²; however, it can occur anytime. The absolute risk has been estimated as 0.3% per year.⁴

Patient age. Histaminergic angioedema can occur at any age. The hereditary subtype of nonhistaminergic angioedema is more common in younger individuals, typically occurring in infancy to the second decade of life, and tends to run in families, while the acquired subtype often manifests in adults older than 40.²

Physical exam findings. The typical manifestation of nonhistaminergic angioedema is firm, nonpitting, nonpruritic swelling resulting from fluid shifts to the reticular dermis and subcutaneous or submucosal tissue. In comparison, histaminergic reactions commonly involve deeper dermal tissue.

The patient’s age, tobacco history, and recent initiation of an ACE inhibitor made acquired angioedema a more likely etiology.

Commonly affected anatomic sites also vary by angioedema type but do not directly distinguish a cause. Allergic and ACE inhibitor–induced subtypes more commonly involve the lips, tongue, larynx, and face, whereas hereditary and other acquired etiologies are more likely to affect the periphery, abdomen, face, larynx, and genitourinary systems.² So the way that this patient presented was a bit unusual.

Continue to: Symptom history

Symptom history. Allergic angioedema often has a rapid onset and resolution, whereas hereditary and acquired subtypes appear more gradually.² While the presence of urticaria distinguishes a histaminergic reaction, both histaminergic and nonhistaminergic angioedema may manifest without this symptom.

In our patient, the timeline of gradual symptom manifestation and the physical exam findings, as well as the patient’s age, tobacco history, and recent initiation of an ACE inhibitor, made acquired angioedema a more likely etiology.

Treatment for ACE inhibitor–induced angioedema, in addition to airway support, entails drug discontinuation. This typically leads to symptom resolution within 24 to 48 hours.² Treatment with corticosteroids, antihistamines, and epinephrine is usually ineffective. Switching to an alternative ACE inhibitor is not recommended, as other members of the class carry the same risk. Instead, angiotensin receptor blockers (ARBs) are an appropriate substitute, as the incidence of cross-reactivity in ACE inhibitor–intolerant patients is estimated to be 10% or less,⁵ and the risk for recurrence has been shown to be no different than with placebo.^3,4

Our patient was transitioned to losartan 25 mg/d without recurrence of his symptoms and with continued blood pressure control (125/60 mm Hg).

THE TAKEAWAY

Angioedema is a common condition. While many medications are associated with histaminergic angioedema, ACE inhibitors are a common cause of the acquired subtype of nonhistaminergic angioedema. Commonly affected sites include the lips, tongue, and face; however, this diagnosis is not dependent on location and may manifest at other sites, as seen in this case. Treatment involves medication discontinuation. When switching the patient’s medication, other members of the ACE inhibitor class should be avoided. ARBs are an appropriate alternative without increased risk for recurrence.

CORRESPONDENCE
Katherine Montag Schafer, University of Minnesota— Department of Family Medicine and Community Health, 1414 Maryland Avenue E, St Paul, MN 55106; [email protected]

THE CASE

A 67-year-old man with a history of gout, tobacco use, hypertension, hyperlipidemia, prediabetes, and newly diagnosed heart failure with reduced ejection fraction presented with a new concern for sudden-onset, atraumatic right upper extremity pain and swelling. The patient had awakened with these symptoms and on the following day went to the emergency department (ED) for evaluation. Review of the ED documentation highlighted that the patient was afebrile and was found to have a slight leukocytosis (11.7 x 10³/µL) and an elevated C-reactive protein level (4 mg/dL; normal range, 0.3 to 1 mg/dL). A right upper extremity x-ray was unremarkable. The patient was treated with cephalexin and colchicine for cellulitis and possible acute gout.

Three days after the ED visit, the patient presented to his primary care clinic, reporting adherence to the prescribed therapies (cephalexin and colchicine) but no improvement in symptoms. He was again afebrile, and his blood pressure was controlled to goal (118/80 mm Hg). On exam, he had significant nonpitting, unilateral edema extending from the elbow through the fingers without erythema, warmth, or rash (FIGURE). A right upper extremity ultrasound was obtained; results were negative for deep vein thrombosis.

Medication reconciliation completed during the clinic visit revealed that the patient had started and continued to take newly prescribed medications for the treatment of heart failure, including metoprolol succinate, lisinopril, and furosemide. The patient confirmed that these were started 7 days prior to symptom onset.

THE DIAGNOSIS

Given the clinical resemblance to angioedema and the recent initiation of lisinopril, the patient was asked to hold this medication. He was also advised to discontinue the cephalexin and colchicine, given low suspicion for cellulitis and gout. Six days later, he returned to clinic and reported significantly improved pain and swelling.

DISCUSSION

Angioedema is a common condition in the United States, affecting approximately 15% of the general population.¹ When associated with hypotension, respiratory compromise, and other end-organ dysfunction, it is treated as anaphylaxis. Angioedema without anaphylaxis can be categorized as either histaminergic or nonhistaminergic; the former is more common.²

Certain patient and disease characteristics are more prevalent in select subsets of angioedema, although there are no features that automatically identify an etiology. Here are some factors to consider:

Recent exposures. Within the histaminergic category, allergic angioedema has the longest list of potential causes, including medications (notably, antibiotics, nonsteroidal anti-inflammatory drugs, opiates, and perioperative medications), foods, latex, and insect stings and/or bites.² Nonhistaminergic subtypes, which include hereditary and acquired angioedema, are caused by deficiencies or mutations in complement or coagulation pathways, which can be more challenging to diagnose.

Continue to: Acquired angioedema may also...

Acquired angioedema may also be associated with the use of angiotensin-converting enzyme (ACE) inhibitors. Risk factors for ACE inhibitor–induced angioedema include history of smoking, increasing age, and female gender.³ African-American race has been correlated with increased incidence of angioedema, with rates 4 to 5 times that of Whites,¹ but race is now identified as a social and not a biological construct and should not be relied on to make medical decisions about prescribing.

The rate of occurrence for ACE inhibitor–induced angioedema is highest within the first 30 days of medication use²; however, it can occur anytime. The absolute risk has been estimated as 0.3% per year.⁴

Patient age. Histaminergic angioedema can occur at any age. The hereditary subtype of nonhistaminergic angioedema is more common in younger individuals, typically occurring in infancy to the second decade of life, and tends to run in families, while the acquired subtype often manifests in adults older than 40.²

Physical exam findings. The typical manifestation of nonhistaminergic angioedema is firm, nonpitting, nonpruritic swelling resulting from fluid shifts to the reticular dermis and subcutaneous or submucosal tissue. In comparison, histaminergic reactions commonly involve deeper dermal tissue.

The patient’s age, tobacco history, and recent initiation of an ACE inhibitor made acquired angioedema a more likely etiology.

Commonly affected anatomic sites also vary by angioedema type but do not directly distinguish a cause. Allergic and ACE inhibitor–induced subtypes more commonly involve the lips, tongue, larynx, and face, whereas hereditary and other acquired etiologies are more likely to affect the periphery, abdomen, face, larynx, and genitourinary systems.² So the way that this patient presented was a bit unusual.

Continue to: Symptom history

Symptom history. Allergic angioedema often has a rapid onset and resolution, whereas hereditary and acquired subtypes appear more gradually.² While the presence of urticaria distinguishes a histaminergic reaction, both histaminergic and nonhistaminergic angioedema may manifest without this symptom.

In our patient, the timeline of gradual symptom manifestation and the physical exam findings, as well as the patient’s age, tobacco history, and recent initiation of an ACE inhibitor, made acquired angioedema a more likely etiology.

Treatment for ACE inhibitor–induced angioedema, in addition to airway support, entails drug discontinuation. This typically leads to symptom resolution within 24 to 48 hours.² Treatment with corticosteroids, antihistamines, and epinephrine is usually ineffective. Switching to an alternative ACE inhibitor is not recommended, as other members of the class carry the same risk. Instead, angiotensin receptor blockers (ARBs) are an appropriate substitute, as the incidence of cross-reactivity in ACE inhibitor–intolerant patients is estimated to be 10% or less,⁵ and the risk for recurrence has been shown to be no different than with placebo.^3,4

Our patient was transitioned to losartan 25 mg/d without recurrence of his symptoms and with continued blood pressure control (125/60 mm Hg).

THE TAKEAWAY

Angioedema is a common condition. While many medications are associated with histaminergic angioedema, ACE inhibitors are a common cause of the acquired subtype of nonhistaminergic angioedema. Commonly affected sites include the lips, tongue, and face; however, this diagnosis is not dependent on location and may manifest at other sites, as seen in this case. Treatment involves medication discontinuation. When switching the patient’s medication, other members of the ACE inhibitor class should be avoided. ARBs are an appropriate alternative without increased risk for recurrence.

CORRESPONDENCE
Katherine Montag Schafer, University of Minnesota— Department of Family Medicine and Community Health, 1414 Maryland Avenue E, St Paul, MN 55106; [email protected]

THE CASE

A 67-year-old man with a history of gout, tobacco use, hypertension, hyperlipidemia, prediabetes, and newly diagnosed heart failure with reduced ejection fraction presented with a new concern for sudden-onset, atraumatic right upper extremity pain and swelling. The patient had awakened with these symptoms and on the following day went to the emergency department (ED) for evaluation. Review of the ED documentation highlighted that the patient was afebrile and was found to have a slight leukocytosis (11.7 x 10³/µL) and an elevated C-reactive protein level (4 mg/dL; normal range, 0.3 to 1 mg/dL). A right upper extremity x-ray was unremarkable. The patient was treated with cephalexin and colchicine for cellulitis and possible acute gout.

Three days after the ED visit, the patient presented to his primary care clinic, reporting adherence to the prescribed therapies (cephalexin and colchicine) but no improvement in symptoms. He was again afebrile, and his blood pressure was controlled to goal (118/80 mm Hg). On exam, he had significant nonpitting, unilateral edema extending from the elbow through the fingers without erythema, warmth, or rash (FIGURE). A right upper extremity ultrasound was obtained; results were negative for deep vein thrombosis.

Medication reconciliation completed during the clinic visit revealed that the patient had started and continued to take newly prescribed medications for the treatment of heart failure, including metoprolol succinate, lisinopril, and furosemide. The patient confirmed that these were started 7 days prior to symptom onset.

THE DIAGNOSIS

Given the clinical resemblance to angioedema and the recent initiation of lisinopril, the patient was asked to hold this medication. He was also advised to discontinue the cephalexin and colchicine, given low suspicion for cellulitis and gout. Six days later, he returned to clinic and reported significantly improved pain and swelling.

DISCUSSION

Angioedema is a common condition in the United States, affecting approximately 15% of the general population.¹ When associated with hypotension, respiratory compromise, and other end-organ dysfunction, it is treated as anaphylaxis. Angioedema without anaphylaxis can be categorized as either histaminergic or nonhistaminergic; the former is more common.²

Certain patient and disease characteristics are more prevalent in select subsets of angioedema, although there are no features that automatically identify an etiology. Here are some factors to consider:

Recent exposures. Within the histaminergic category, allergic angioedema has the longest list of potential causes, including medications (notably, antibiotics, nonsteroidal anti-inflammatory drugs, opiates, and perioperative medications), foods, latex, and insect stings and/or bites.² Nonhistaminergic subtypes, which include hereditary and acquired angioedema, are caused by deficiencies or mutations in complement or coagulation pathways, which can be more challenging to diagnose.

Continue to: Acquired angioedema may also...

Acquired angioedema may also be associated with the use of angiotensin-converting enzyme (ACE) inhibitors. Risk factors for ACE inhibitor–induced angioedema include history of smoking, increasing age, and female gender.³ African-American race has been correlated with increased incidence of angioedema, with rates 4 to 5 times that of Whites,¹ but race is now identified as a social and not a biological construct and should not be relied on to make medical decisions about prescribing.

The rate of occurrence for ACE inhibitor–induced angioedema is highest within the first 30 days of medication use²; however, it can occur anytime. The absolute risk has been estimated as 0.3% per year.⁴

Patient age. Histaminergic angioedema can occur at any age. The hereditary subtype of nonhistaminergic angioedema is more common in younger individuals, typically occurring in infancy to the second decade of life, and tends to run in families, while the acquired subtype often manifests in adults older than 40.²

Physical exam findings. The typical manifestation of nonhistaminergic angioedema is firm, nonpitting, nonpruritic swelling resulting from fluid shifts to the reticular dermis and subcutaneous or submucosal tissue. In comparison, histaminergic reactions commonly involve deeper dermal tissue.

The patient’s age, tobacco history, and recent initiation of an ACE inhibitor made acquired angioedema a more likely etiology.

Commonly affected anatomic sites also vary by angioedema type but do not directly distinguish a cause. Allergic and ACE inhibitor–induced subtypes more commonly involve the lips, tongue, larynx, and face, whereas hereditary and other acquired etiologies are more likely to affect the periphery, abdomen, face, larynx, and genitourinary systems.² So the way that this patient presented was a bit unusual.

Continue to: Symptom history

Symptom history. Allergic angioedema often has a rapid onset and resolution, whereas hereditary and acquired subtypes appear more gradually.² While the presence of urticaria distinguishes a histaminergic reaction, both histaminergic and nonhistaminergic angioedema may manifest without this symptom.

In our patient, the timeline of gradual symptom manifestation and the physical exam findings, as well as the patient’s age, tobacco history, and recent initiation of an ACE inhibitor, made acquired angioedema a more likely etiology.

Treatment for ACE inhibitor–induced angioedema, in addition to airway support, entails drug discontinuation. This typically leads to symptom resolution within 24 to 48 hours.² Treatment with corticosteroids, antihistamines, and epinephrine is usually ineffective. Switching to an alternative ACE inhibitor is not recommended, as other members of the class carry the same risk. Instead, angiotensin receptor blockers (ARBs) are an appropriate substitute, as the incidence of cross-reactivity in ACE inhibitor–intolerant patients is estimated to be 10% or less,⁵ and the risk for recurrence has been shown to be no different than with placebo.^3,4

Our patient was transitioned to losartan 25 mg/d without recurrence of his symptoms and with continued blood pressure control (125/60 mm Hg).

THE TAKEAWAY

Angioedema is a common condition. While many medications are associated with histaminergic angioedema, ACE inhibitors are a common cause of the acquired subtype of nonhistaminergic angioedema. Commonly affected sites include the lips, tongue, and face; however, this diagnosis is not dependent on location and may manifest at other sites, as seen in this case. Treatment involves medication discontinuation. When switching the patient’s medication, other members of the ACE inhibitor class should be avoided. ARBs are an appropriate alternative without increased risk for recurrence.

CORRESPONDENCE
Katherine Montag Schafer, University of Minnesota— Department of Family Medicine and Community Health, 1414 Maryland Avenue E, St Paul, MN 55106; [email protected]

OBG Manag. 2020 November; 32(11).

The Fetal Pillow: A new option for delivering the deeply impacted fetal head

Robert L. Barbieri, MD

(Editorial; July 2020)

Alternative option to the Fetal Pillow

I enjoyed Dr. Barbieri’s editorial on the Fetal Pillow. I worry, however, that applying high air pressure to the upper vagina could result in an air embolism.

I have experienced good results using a vacuum cup. Like the pillow, it distributes the force more evenly than a hand. Also, the handle makes elevation of the vertex much less awkward and allows elevation to a higher station. Whatever approach is employed, using an open internal monitor catheter allows for a gentler procedure than when brute force alone is used to “break the seal” to allow ingress of air into the uterine cavity (at just 1 atmosphere of pressure).

John H. Sand, MD

Ellensburg, Washington

Cost of device must be considered

The information on the Fetal Pillow in Dr. Barbieri’s timely editorial, while limited in scope, does make the device look like a promising option.

One of my institution’s biggest issues relates to cost. We have had some interest in incorporating the Fetal Pillow into our practice, and we have been quoted a rate of about $600.00 per device. I had our Fetal Pillow representative look into reimbursement and have been informed that, at least in our region, there has been no reimbursement for the cost.

When I look at the cost of a hospital stay for a normal spontaneous vaginal delivery (NSVD), the cost of the Fetal Pillow would actually add 15% to 20% to that stay. Now, one must consider also the cost of extension of the uterine incision versus the cost of the Fetal Pillow. When we did a superficial look at when the Fetal Pillow might be used versus how many uterine extensions we experienced, the cost of the Fetal Pillow over a year far exceeded the cost of the uterine extensions. Without reimbursement, this appeared unsustainable. It has been interesting as some sites had no awareness of cost and the fact that essentially “the system” was absorbing those costs.

This issue is worthy of thought but likely one that most obstetricians will not consider.

Casey Morris, MD

Downers Grove, Illinois

Tip for dislodging the fetal head

I read Dr. Barbieri’s editorial regarding the Fetal Pillow and would like to share my experience. Over the last 30 years, I have used a simple trick. After entering the pelvic cavity, we push on the lower uterine segment toward the fundus prior to uterine incision. This helps dislodge the fetal head. Occasionally, you can feel the “pop” when the suction is broken, which sets the head free. We then proceed with the uterine incision and delivery of the head. We have had great success over the years, and the poor nurse does not have to go under the drapes.

Walter Kobasa Jr, MD

Wilmington, Delaware

Dr. Barbieri responds

I appreciate the recommendations and insights of Drs. Sand, Morris, and Kobasa. As I mentioned in the editorial on the Fetal Pillow, there are many clinical pearls about management of a second stage, deep-transverse cephalic arrest at the time of cesarean delivery, including to extend or T the uterine incision, push with a hand from below, reverse breech extraction, use a Coyne spoon, administer nitroglycerine or terbutaline, break the vaginal suction before attempting delivery, and incise a Bandl ring. Dr. Sand adds vaginal placement of a vacuum cup to our armamentarium, and Dr. Kobasa recommends dislodging the fetal head with a push on the lower uterine segment before making the hysterotomy incision. I thank Dr. Morris for correcting my failure to report the cost of the Fetal Pillow, reporting a quoted price of $600 for each Fetal Pillow. I agree with Dr. Morris that physicians have an important responsibility to be good stewards of health care resources and weigh the benefits and costs of our decisions.

Continue to: In your practice, are you planning to have a chaperone present for all intimate examinations?

In your practice, are you planning to have a chaperone present for all intimate examinations?

Robert L. Barbieri, MD
(Editorial; June 2020)

Enough is enough

I have always thought that many doctors who write opinions and pontificate about what should be done in practice live in la-la land. This editorial, for me, confirms it.

I personally am becoming tired of all this: dividing the specialty into obstetricians and gynecologists; pelvic exams are not necessary during annual visits; HPV testing by patients at home; doing away with Pap smears; Pap smears are not necessary for patients after a certain age; scribes in your footsteps to document all findings in the EMR; heaven forbid you do not ask the patient if she has a fire extinguisher in her house or some other stupid information; interpreters for people who speak Mongolian because their partner should not be used to interpret for them; and so on.

Now you want us to have a chaperone for every pelvic exam! Not any chaperone, but a specialized one! You worry about the sanctity and privacy of the patient but now have 2 additional people in the room for the patient’s exam. First, most patients prefer to have the least number of people looking at their bodies during an exam, especially a pelvic exam. Second, where do we get the money to support all of this? Does this type of policy make any sense? Are lawyers now controlling what medical care is all about? Is that what is now considered quality medical care?

By the way, I am not a burned out physician. I use common sense and consider what is best for my patients in everything that I do. If a patient requests a chaperone, my medical assistant will come to the room and provide that service. You do not need to be specialized to provide this service! Ivory tower people have lost all common sense. You consider yourselves the authorities in whatever medical field you specialize in, but let me tell you something: You really are not.

I know I will be criticized and demonized publicly by many; however, I have the courage to say what, in my opinion, I feel is right and what is wrong. Many physicians are afraid to do so, and, like sheep, will comply with your misguided opinions. I truly do not mean any disrespect to your knowledge and good intentions. I just think that enough is enough!

Gabriel G. Hakim, MD

Waterbury, Connecticut

Dr. Barbieri responds

In response to my editorial on the American College of Obstetricians and Gynecologists (ACOG) recommendation that chaperones be present for intimate examinations (ACOG Committee Opinion No. 796), Dr. Hakim outlines many concerns with the rapidly evolving practice of medicine.¹ I am confident that the ACOG Committee on Ethics wisely considered the benefits, costs, and unintended consequences of the recommendation. The United States Veterans Administration, the Royal College of Obstetricians and Gynaecologists, and the American College Health Association endorse a similar recommendation. I do not think the distinguished members of the committees who issued the recommendation “live in la-la land.”

Reference

1. American College of Obstetricians and Gynecologists Committee on Ethics. Sexual misconduct: ACOG Committee Opinion No. 796. Obstet Gynecol. 2020;135:e43-e50.

OBG Manag. 2020 November; 32(11).

The Fetal Pillow: A new option for delivering the deeply impacted fetal head

Robert L. Barbieri, MD

(Editorial; July 2020)

Alternative option to the Fetal Pillow

I enjoyed Dr. Barbieri’s editorial on the Fetal Pillow. I worry, however, that applying high air pressure to the upper vagina could result in an air embolism.

I have experienced good results using a vacuum cup. Like the pillow, it distributes the force more evenly than a hand. Also, the handle makes elevation of the vertex much less awkward and allows elevation to a higher station. Whatever approach is employed, using an open internal monitor catheter allows for a gentler procedure than when brute force alone is used to “break the seal” to allow ingress of air into the uterine cavity (at just 1 atmosphere of pressure).

John H. Sand, MD

Ellensburg, Washington

Cost of device must be considered

The information on the Fetal Pillow in Dr. Barbieri’s timely editorial, while limited in scope, does make the device look like a promising option.

One of my institution’s biggest issues relates to cost. We have had some interest in incorporating the Fetal Pillow into our practice, and we have been quoted a rate of about $600.00 per device. I had our Fetal Pillow representative look into reimbursement and have been informed that, at least in our region, there has been no reimbursement for the cost.

When I look at the cost of a hospital stay for a normal spontaneous vaginal delivery (NSVD), the cost of the Fetal Pillow would actually add 15% to 20% to that stay. Now, one must consider also the cost of extension of the uterine incision versus the cost of the Fetal Pillow. When we did a superficial look at when the Fetal Pillow might be used versus how many uterine extensions we experienced, the cost of the Fetal Pillow over a year far exceeded the cost of the uterine extensions. Without reimbursement, this appeared unsustainable. It has been interesting as some sites had no awareness of cost and the fact that essentially “the system” was absorbing those costs.

This issue is worthy of thought but likely one that most obstetricians will not consider.

Casey Morris, MD

Downers Grove, Illinois

Tip for dislodging the fetal head

I read Dr. Barbieri’s editorial regarding the Fetal Pillow and would like to share my experience. Over the last 30 years, I have used a simple trick. After entering the pelvic cavity, we push on the lower uterine segment toward the fundus prior to uterine incision. This helps dislodge the fetal head. Occasionally, you can feel the “pop” when the suction is broken, which sets the head free. We then proceed with the uterine incision and delivery of the head. We have had great success over the years, and the poor nurse does not have to go under the drapes.

Walter Kobasa Jr, MD

Wilmington, Delaware

Dr. Barbieri responds

I appreciate the recommendations and insights of Drs. Sand, Morris, and Kobasa. As I mentioned in the editorial on the Fetal Pillow, there are many clinical pearls about management of a second stage, deep-transverse cephalic arrest at the time of cesarean delivery, including to extend or T the uterine incision, push with a hand from below, reverse breech extraction, use a Coyne spoon, administer nitroglycerine or terbutaline, break the vaginal suction before attempting delivery, and incise a Bandl ring. Dr. Sand adds vaginal placement of a vacuum cup to our armamentarium, and Dr. Kobasa recommends dislodging the fetal head with a push on the lower uterine segment before making the hysterotomy incision. I thank Dr. Morris for correcting my failure to report the cost of the Fetal Pillow, reporting a quoted price of $600 for each Fetal Pillow. I agree with Dr. Morris that physicians have an important responsibility to be good stewards of health care resources and weigh the benefits and costs of our decisions.

Continue to: In your practice, are you planning to have a chaperone present for all intimate examinations?

In your practice, are you planning to have a chaperone present for all intimate examinations?

Robert L. Barbieri, MD
(Editorial; June 2020)

Enough is enough

I have always thought that many doctors who write opinions and pontificate about what should be done in practice live in la-la land. This editorial, for me, confirms it.

I personally am becoming tired of all this: dividing the specialty into obstetricians and gynecologists; pelvic exams are not necessary during annual visits; HPV testing by patients at home; doing away with Pap smears; Pap smears are not necessary for patients after a certain age; scribes in your footsteps to document all findings in the EMR; heaven forbid you do not ask the patient if she has a fire extinguisher in her house or some other stupid information; interpreters for people who speak Mongolian because their partner should not be used to interpret for them; and so on.

Now you want us to have a chaperone for every pelvic exam! Not any chaperone, but a specialized one! You worry about the sanctity and privacy of the patient but now have 2 additional people in the room for the patient’s exam. First, most patients prefer to have the least number of people looking at their bodies during an exam, especially a pelvic exam. Second, where do we get the money to support all of this? Does this type of policy make any sense? Are lawyers now controlling what medical care is all about? Is that what is now considered quality medical care?

By the way, I am not a burned out physician. I use common sense and consider what is best for my patients in everything that I do. If a patient requests a chaperone, my medical assistant will come to the room and provide that service. You do not need to be specialized to provide this service! Ivory tower people have lost all common sense. You consider yourselves the authorities in whatever medical field you specialize in, but let me tell you something: You really are not.

I know I will be criticized and demonized publicly by many; however, I have the courage to say what, in my opinion, I feel is right and what is wrong. Many physicians are afraid to do so, and, like sheep, will comply with your misguided opinions. I truly do not mean any disrespect to your knowledge and good intentions. I just think that enough is enough!

Gabriel G. Hakim, MD

Waterbury, Connecticut

Dr. Barbieri responds

In response to my editorial on the American College of Obstetricians and Gynecologists (ACOG) recommendation that chaperones be present for intimate examinations (ACOG Committee Opinion No. 796), Dr. Hakim outlines many concerns with the rapidly evolving practice of medicine.¹ I am confident that the ACOG Committee on Ethics wisely considered the benefits, costs, and unintended consequences of the recommendation. The United States Veterans Administration, the Royal College of Obstetricians and Gynaecologists, and the American College Health Association endorse a similar recommendation. I do not think the distinguished members of the committees who issued the recommendation “live in la-la land.”

Reference

1. American College of Obstetricians and Gynecologists Committee on Ethics. Sexual misconduct: ACOG Committee Opinion No. 796. Obstet Gynecol. 2020;135:e43-e50.

OBG Manag. 2020 November; 32(11).

The Fetal Pillow: A new option for delivering the deeply impacted fetal head

Robert L. Barbieri, MD

(Editorial; July 2020)

Alternative option to the Fetal Pillow

I enjoyed Dr. Barbieri’s editorial on the Fetal Pillow. I worry, however, that applying high air pressure to the upper vagina could result in an air embolism.

I have experienced good results using a vacuum cup. Like the pillow, it distributes the force more evenly than a hand. Also, the handle makes elevation of the vertex much less awkward and allows elevation to a higher station. Whatever approach is employed, using an open internal monitor catheter allows for a gentler procedure than when brute force alone is used to “break the seal” to allow ingress of air into the uterine cavity (at just 1 atmosphere of pressure).

John H. Sand, MD

Ellensburg, Washington

Cost of device must be considered

The information on the Fetal Pillow in Dr. Barbieri’s timely editorial, while limited in scope, does make the device look like a promising option.

One of my institution’s biggest issues relates to cost. We have had some interest in incorporating the Fetal Pillow into our practice, and we have been quoted a rate of about $600.00 per device. I had our Fetal Pillow representative look into reimbursement and have been informed that, at least in our region, there has been no reimbursement for the cost.

When I look at the cost of a hospital stay for a normal spontaneous vaginal delivery (NSVD), the cost of the Fetal Pillow would actually add 15% to 20% to that stay. Now, one must consider also the cost of extension of the uterine incision versus the cost of the Fetal Pillow. When we did a superficial look at when the Fetal Pillow might be used versus how many uterine extensions we experienced, the cost of the Fetal Pillow over a year far exceeded the cost of the uterine extensions. Without reimbursement, this appeared unsustainable. It has been interesting as some sites had no awareness of cost and the fact that essentially “the system” was absorbing those costs.

This issue is worthy of thought but likely one that most obstetricians will not consider.

Casey Morris, MD

Downers Grove, Illinois

Tip for dislodging the fetal head

I read Dr. Barbieri’s editorial regarding the Fetal Pillow and would like to share my experience. Over the last 30 years, I have used a simple trick. After entering the pelvic cavity, we push on the lower uterine segment toward the fundus prior to uterine incision. This helps dislodge the fetal head. Occasionally, you can feel the “pop” when the suction is broken, which sets the head free. We then proceed with the uterine incision and delivery of the head. We have had great success over the years, and the poor nurse does not have to go under the drapes.

Walter Kobasa Jr, MD

Wilmington, Delaware

Dr. Barbieri responds

I appreciate the recommendations and insights of Drs. Sand, Morris, and Kobasa. As I mentioned in the editorial on the Fetal Pillow, there are many clinical pearls about management of a second stage, deep-transverse cephalic arrest at the time of cesarean delivery, including to extend or T the uterine incision, push with a hand from below, reverse breech extraction, use a Coyne spoon, administer nitroglycerine or terbutaline, break the vaginal suction before attempting delivery, and incise a Bandl ring. Dr. Sand adds vaginal placement of a vacuum cup to our armamentarium, and Dr. Kobasa recommends dislodging the fetal head with a push on the lower uterine segment before making the hysterotomy incision. I thank Dr. Morris for correcting my failure to report the cost of the Fetal Pillow, reporting a quoted price of $600 for each Fetal Pillow. I agree with Dr. Morris that physicians have an important responsibility to be good stewards of health care resources and weigh the benefits and costs of our decisions.

Continue to: In your practice, are you planning to have a chaperone present for all intimate examinations?

In your practice, are you planning to have a chaperone present for all intimate examinations?

Robert L. Barbieri, MD
(Editorial; June 2020)

Enough is enough

I have always thought that many doctors who write opinions and pontificate about what should be done in practice live in la-la land. This editorial, for me, confirms it.

I personally am becoming tired of all this: dividing the specialty into obstetricians and gynecologists; pelvic exams are not necessary during annual visits; HPV testing by patients at home; doing away with Pap smears; Pap smears are not necessary for patients after a certain age; scribes in your footsteps to document all findings in the EMR; heaven forbid you do not ask the patient if she has a fire extinguisher in her house or some other stupid information; interpreters for people who speak Mongolian because their partner should not be used to interpret for them; and so on.

Now you want us to have a chaperone for every pelvic exam! Not any chaperone, but a specialized one! You worry about the sanctity and privacy of the patient but now have 2 additional people in the room for the patient’s exam. First, most patients prefer to have the least number of people looking at their bodies during an exam, especially a pelvic exam. Second, where do we get the money to support all of this? Does this type of policy make any sense? Are lawyers now controlling what medical care is all about? Is that what is now considered quality medical care?

By the way, I am not a burned out physician. I use common sense and consider what is best for my patients in everything that I do. If a patient requests a chaperone, my medical assistant will come to the room and provide that service. You do not need to be specialized to provide this service! Ivory tower people have lost all common sense. You consider yourselves the authorities in whatever medical field you specialize in, but let me tell you something: You really are not.

I know I will be criticized and demonized publicly by many; however, I have the courage to say what, in my opinion, I feel is right and what is wrong. Many physicians are afraid to do so, and, like sheep, will comply with your misguided opinions. I truly do not mean any disrespect to your knowledge and good intentions. I just think that enough is enough!

Gabriel G. Hakim, MD

Waterbury, Connecticut

Dr. Barbieri responds

In response to my editorial on the American College of Obstetricians and Gynecologists (ACOG) recommendation that chaperones be present for intimate examinations (ACOG Committee Opinion No. 796), Dr. Hakim outlines many concerns with the rapidly evolving practice of medicine.¹ I am confident that the ACOG Committee on Ethics wisely considered the benefits, costs, and unintended consequences of the recommendation. The United States Veterans Administration, the Royal College of Obstetricians and Gynaecologists, and the American College Health Association endorse a similar recommendation. I do not think the distinguished members of the committees who issued the recommendation “live in la-la land.”

Reference

1. American College of Obstetricians and Gynecologists Committee on Ethics. Sexual misconduct: ACOG Committee Opinion No. 796. Obstet Gynecol. 2020;135:e43-e50.

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Oritavancin is a lipoglycopeptide antibiotic. The US Food and Drug Administration (FDA) approved oritavancin in 2014 for adults with acute bacterial skin and skin structure infections (ABSSSI).¹ The antibiotic is currently FDA approved for infections caused by Gram-positive organisms, including methicillin-resistant and methicillinsusceptible Staphylococcus aureus (MRSA, MSSA), a variety of Streptococcus species, and vancomycin-susceptible Enterococcus faecalis (VSE). Oritavancin demonstrates concentrationdependent bactericidal activity and has a half-life of 245 hours. This half-life allows for treatment of ABSSSI with a single 1,200 mg IV dose, which has been shown to be noninferior to vancomycin dosed twice daily for 7 to 10 days.^1-3

Proposal for Expanded Uses

Although the approved indication for oritavancin is narrow, in vitro studies have shown that oritavancin also has activity against vancomycin-resistant enterococci (VRE), and rabbit studies have demonstrated its excellent bone penetration.^4,5 These findings have raised the question of whether oritavancin can be safely and effectively used for infections such as endocarditis, osteomyelitis, and bacteremia, which are often caused by invasive Grampositive organisms. These types of invasive infections, particularly when MRSA is implicated, generally require IV antibiotic therapy for several weeks, often with vancomycin.⁶

To avoid long hospital stays solely for antibiotic administration, health care practitioners will often use outpatient parenteral antimicrobial therapy (OPAT). However, using OPAT presents many challenges due to the need for frequent dosing, the risk of peripheral or central-line infections, and therapeutic drug monitoring when using vancomycin; additionally, administration and line care oftentimes require caregiver support, which may not be present for all patients.⁷ Concerns also have been raised regarding the use of OPAT in patients with a history of IV drug use due to the potential increased risk of line infections or line abuse. Few studies have explored OPAT in this population, and the Infectious Diseases Society of America OPAT guidelines recommend that the decision to use OPAT should be made on a case-by-case basis.⁷ Thus, patients who are deemed inappropriate for OPAT oftentimes remain hospitalized or reside briefly in nursing facilities solely for antibiotic administration

Oritavancin’s long half-life and potent activity against Gram-positive organisms has led to increased interest in off-label use of infrequent dosing intervals, such as weekly, to treat complicated and invasive infections. Weekly rather than daily dosing would allow for less burdensome antibiotic administration regimens and shorter hospital stays especially for patients who are not candidates for OPAT.

Efficacy of Continued Dosing

This proposed weekly dosing pattern, referred to as continued dosing or a multiple-dose regimen, has gained traction in the literature. To date, no randomized controlled trials have been conducted to assess oritavancin’s efficacy in off-label indications or continued dosing, but several case reports and retrospective cohort analyses show promising outcomes.^8-16 In an analysis of data from the Clinical and Historic Registry and Orbactiv Medical Evaluation (CHROME) patient registry, 32 patients received multiple doses of oritavancin for complicated Gram-positive infections with a 93.8% overall clinical success rate, including success rates of 90.9% (10/11) for general bone and joint infections and 87.5% (7/8) for patients diagnosed specifically with osteomyelitis.⁸

Patients received between 2 and 10 doses of 1,200 mg IV given every 6 to 14 days. Johnson and colleagues report using oritavancin 1,200 mg IV every other day for 3 doses followed by 1,200 mg IV once weekly for a patient with daptomycin- and vancomycin-resistant Enterococcus endocarditis, resulting in negative blood cultures while on therapy.⁹ However, source control via valve replacement and postoperative oritavancin 1,200 mg IV twice weekly for 10 weeks was required to fully clear the infection.

Schulz and colleagues published a retrospective cohort analysis of 17 patients who received multiple doses of oritavancin for complicated bacterial infections, including osteomyelitis, pneumonia, and bacteremia.¹⁰ They reported 100% of patients were either successfully cured or had demonstrable improvements in their infections by using a 1,200 mg IV loading dose followed by 800 mg IV if the second dose was given within 7 days or 1,200 mg IV if the second dose was given more than 10 days later. Patients received between 2 and 18 total doses, with 6 out of 17 (35%) receiving only 2 doses. One patient who received 18 doses was an outlier, as her treatment goal was palliative suppression due to an infected endovascular graft that could not be removed.

In a published case series, 1 of 10 patients receiving oritavancin for invasive Grampositive infections received multiple doses of oritavancin for an MSSA deep tissue infection.¹¹ The 3 total doses (strength not reported) were separated by 19 days and 14 days and resulted in cure. Several case reports and a retrospective chart review study specifically show the effectiveness of oritavancin for osteomyelitis caused by MSSA, MRSA, and VRE.^12-16 However, dosing strategies varied widely after the initial 1,200 mg IV loading dose.

Drug Interactions, Safety, and Tolerability

Oritavancin has minimal drug-drug interactions, the most notable being with anticoagulants. ¹ Use of IV heparin within 120 hours of oritavancin administration can falsely elevate activated partial thromboplastin time (aPTT) levels; therefore, heparin should not be monitored with aPTT during this period. Oritavancin also can artificially prolong international normalized ratio (INR) values for up to 12 hours, and dose adjustments based on INRs during this window are not recommended. Of note, factor Xa laboratory monitoring is unaffected by oritavancin, as it does not depend on phospholipid reagents as do aPTT and INR measurements.

Oritavancin has been shown to be well tolerated when dosed according to both the package insert and continued dosing strategies. The most common adverse effects (AEs) (≥ 3%), occurring at similar rates to vancomycin, are nausea, vomiting, diarrhea, headache, and limb and subcutaneous abscesses.¹ Infusion reactions also have been reported, although they are usually reversible on slowing or stopping the infusion. It is worth noting that the use of oritavancin for osteomyelitis is not recommended in the product labeling, as an increased rate of osteomyelitis was observed in the oritavancin vs IV vancomycin groups for the treatment of patients with acute bacterial skin and skin structure infection (SOLO) trials (0.6% in oritavancin group vs 0.1% in vancomycin group, statistical significance not reported).¹⁷ However, it was postulated that these osteomyelitis cases were likely present, yet not recognized, at baseline and were not the result of administering oritavancin. This conclusion is further corroborated by previously presented research demonstrating successful cure of osteomyelitis with continued dosing strategies.^12-16

Many patients receiving multiple doses of oritavancin did not experience AEs or laboratory abnormalities.^13,15 Four of 17 patients (24%) in one retrospective review experienced AEs, including infusion reactions, anemia, and leukopenia; all were reversible on discontinuation of oritavancin, and contributions of other antibiotics in some cases could not be ruled out.¹⁰ One patient experienced taste disturbance for several hours after each infusion, and a second had documented hearing loss after 3 doses of oritavancin in a 33-day period, though she had received 6 weeks of IV vancomycin prior to oritavancin.^11,12 A patient treated for daptomycin- and vancomycinresistant Enterococcus faecium prosthetic valve endocarditis experienced nausea, anorexia, and minor liver function test (LFT) abnormalities after cumulative oritavancin exposure over 18 weeks.⁹ On discontinuation of the drug, nausea and anorexia improved, and LFTs normalized 11 months later. Overall, AEs reported with continued dosing of oritavancin have been minimal and largely reversible, mimicking the AEs in the product labeling for traditional dosing. This suggests that using a continued dosing strategy may not result in worse or more frequent AEs, though randomized controlled trials are needed to fully ascertain these preliminary findings.

Conclusions

The literature supporting the use of oritavancin beyond single-dose administration for ABSSSI is growing. Continued dosing regimens have been well tolerated and have resulted in clinical cure for many patients with barriers to first-line treatment and complicated or invasive infections. While randomized controlled trials are needed to concretely demonstrate the efficacy and safety of continued dosing of oritavancin, it may fill an important treatment niche in this era of growing antibiotic resistance and increasing complexity of patient cases.

Oritavancin is a lipoglycopeptide antibiotic. The US Food and Drug Administration (FDA) approved oritavancin in 2014 for adults with acute bacterial skin and skin structure infections (ABSSSI).¹ The antibiotic is currently FDA approved for infections caused by Gram-positive organisms, including methicillin-resistant and methicillinsusceptible Staphylococcus aureus (MRSA, MSSA), a variety of Streptococcus species, and vancomycin-susceptible Enterococcus faecalis (VSE). Oritavancin demonstrates concentrationdependent bactericidal activity and has a half-life of 245 hours. This half-life allows for treatment of ABSSSI with a single 1,200 mg IV dose, which has been shown to be noninferior to vancomycin dosed twice daily for 7 to 10 days.^1-3

Proposal for Expanded Uses

Although the approved indication for oritavancin is narrow, in vitro studies have shown that oritavancin also has activity against vancomycin-resistant enterococci (VRE), and rabbit studies have demonstrated its excellent bone penetration.^4,5 These findings have raised the question of whether oritavancin can be safely and effectively used for infections such as endocarditis, osteomyelitis, and bacteremia, which are often caused by invasive Grampositive organisms. These types of invasive infections, particularly when MRSA is implicated, generally require IV antibiotic therapy for several weeks, often with vancomycin.⁶

To avoid long hospital stays solely for antibiotic administration, health care practitioners will often use outpatient parenteral antimicrobial therapy (OPAT). However, using OPAT presents many challenges due to the need for frequent dosing, the risk of peripheral or central-line infections, and therapeutic drug monitoring when using vancomycin; additionally, administration and line care oftentimes require caregiver support, which may not be present for all patients.⁷ Concerns also have been raised regarding the use of OPAT in patients with a history of IV drug use due to the potential increased risk of line infections or line abuse. Few studies have explored OPAT in this population, and the Infectious Diseases Society of America OPAT guidelines recommend that the decision to use OPAT should be made on a case-by-case basis.⁷ Thus, patients who are deemed inappropriate for OPAT oftentimes remain hospitalized or reside briefly in nursing facilities solely for antibiotic administration

Oritavancin’s long half-life and potent activity against Gram-positive organisms has led to increased interest in off-label use of infrequent dosing intervals, such as weekly, to treat complicated and invasive infections. Weekly rather than daily dosing would allow for less burdensome antibiotic administration regimens and shorter hospital stays especially for patients who are not candidates for OPAT.

Efficacy of Continued Dosing

This proposed weekly dosing pattern, referred to as continued dosing or a multiple-dose regimen, has gained traction in the literature. To date, no randomized controlled trials have been conducted to assess oritavancin’s efficacy in off-label indications or continued dosing, but several case reports and retrospective cohort analyses show promising outcomes.^8-16 In an analysis of data from the Clinical and Historic Registry and Orbactiv Medical Evaluation (CHROME) patient registry, 32 patients received multiple doses of oritavancin for complicated Gram-positive infections with a 93.8% overall clinical success rate, including success rates of 90.9% (10/11) for general bone and joint infections and 87.5% (7/8) for patients diagnosed specifically with osteomyelitis.⁸

Patients received between 2 and 10 doses of 1,200 mg IV given every 6 to 14 days. Johnson and colleagues report using oritavancin 1,200 mg IV every other day for 3 doses followed by 1,200 mg IV once weekly for a patient with daptomycin- and vancomycin-resistant Enterococcus endocarditis, resulting in negative blood cultures while on therapy.⁹ However, source control via valve replacement and postoperative oritavancin 1,200 mg IV twice weekly for 10 weeks was required to fully clear the infection.

Schulz and colleagues published a retrospective cohort analysis of 17 patients who received multiple doses of oritavancin for complicated bacterial infections, including osteomyelitis, pneumonia, and bacteremia.¹⁰ They reported 100% of patients were either successfully cured or had demonstrable improvements in their infections by using a 1,200 mg IV loading dose followed by 800 mg IV if the second dose was given within 7 days or 1,200 mg IV if the second dose was given more than 10 days later. Patients received between 2 and 18 total doses, with 6 out of 17 (35%) receiving only 2 doses. One patient who received 18 doses was an outlier, as her treatment goal was palliative suppression due to an infected endovascular graft that could not be removed.

In a published case series, 1 of 10 patients receiving oritavancin for invasive Grampositive infections received multiple doses of oritavancin for an MSSA deep tissue infection.¹¹ The 3 total doses (strength not reported) were separated by 19 days and 14 days and resulted in cure. Several case reports and a retrospective chart review study specifically show the effectiveness of oritavancin for osteomyelitis caused by MSSA, MRSA, and VRE.^12-16 However, dosing strategies varied widely after the initial 1,200 mg IV loading dose.

Drug Interactions, Safety, and Tolerability

Oritavancin has minimal drug-drug interactions, the most notable being with anticoagulants. ¹ Use of IV heparin within 120 hours of oritavancin administration can falsely elevate activated partial thromboplastin time (aPTT) levels; therefore, heparin should not be monitored with aPTT during this period. Oritavancin also can artificially prolong international normalized ratio (INR) values for up to 12 hours, and dose adjustments based on INRs during this window are not recommended. Of note, factor Xa laboratory monitoring is unaffected by oritavancin, as it does not depend on phospholipid reagents as do aPTT and INR measurements.

Oritavancin has been shown to be well tolerated when dosed according to both the package insert and continued dosing strategies. The most common adverse effects (AEs) (≥ 3%), occurring at similar rates to vancomycin, are nausea, vomiting, diarrhea, headache, and limb and subcutaneous abscesses.¹ Infusion reactions also have been reported, although they are usually reversible on slowing or stopping the infusion. It is worth noting that the use of oritavancin for osteomyelitis is not recommended in the product labeling, as an increased rate of osteomyelitis was observed in the oritavancin vs IV vancomycin groups for the treatment of patients with acute bacterial skin and skin structure infection (SOLO) trials (0.6% in oritavancin group vs 0.1% in vancomycin group, statistical significance not reported).¹⁷ However, it was postulated that these osteomyelitis cases were likely present, yet not recognized, at baseline and were not the result of administering oritavancin. This conclusion is further corroborated by previously presented research demonstrating successful cure of osteomyelitis with continued dosing strategies.^12-16

Many patients receiving multiple doses of oritavancin did not experience AEs or laboratory abnormalities.^13,15 Four of 17 patients (24%) in one retrospective review experienced AEs, including infusion reactions, anemia, and leukopenia; all were reversible on discontinuation of oritavancin, and contributions of other antibiotics in some cases could not be ruled out.¹⁰ One patient experienced taste disturbance for several hours after each infusion, and a second had documented hearing loss after 3 doses of oritavancin in a 33-day period, though she had received 6 weeks of IV vancomycin prior to oritavancin.^11,12 A patient treated for daptomycin- and vancomycinresistant Enterococcus faecium prosthetic valve endocarditis experienced nausea, anorexia, and minor liver function test (LFT) abnormalities after cumulative oritavancin exposure over 18 weeks.⁹ On discontinuation of the drug, nausea and anorexia improved, and LFTs normalized 11 months later. Overall, AEs reported with continued dosing of oritavancin have been minimal and largely reversible, mimicking the AEs in the product labeling for traditional dosing. This suggests that using a continued dosing strategy may not result in worse or more frequent AEs, though randomized controlled trials are needed to fully ascertain these preliminary findings.

Conclusions

The literature supporting the use of oritavancin beyond single-dose administration for ABSSSI is growing. Continued dosing regimens have been well tolerated and have resulted in clinical cure for many patients with barriers to first-line treatment and complicated or invasive infections. While randomized controlled trials are needed to concretely demonstrate the efficacy and safety of continued dosing of oritavancin, it may fill an important treatment niche in this era of growing antibiotic resistance and increasing complexity of patient cases.

Oritavancin is a lipoglycopeptide antibiotic. The US Food and Drug Administration (FDA) approved oritavancin in 2014 for adults with acute bacterial skin and skin structure infections (ABSSSI).¹ The antibiotic is currently FDA approved for infections caused by Gram-positive organisms, including methicillin-resistant and methicillinsusceptible Staphylococcus aureus (MRSA, MSSA), a variety of Streptococcus species, and vancomycin-susceptible Enterococcus faecalis (VSE). Oritavancin demonstrates concentrationdependent bactericidal activity and has a half-life of 245 hours. This half-life allows for treatment of ABSSSI with a single 1,200 mg IV dose, which has been shown to be noninferior to vancomycin dosed twice daily for 7 to 10 days.^1-3

Proposal for Expanded Uses

Although the approved indication for oritavancin is narrow, in vitro studies have shown that oritavancin also has activity against vancomycin-resistant enterococci (VRE), and rabbit studies have demonstrated its excellent bone penetration.^4,5 These findings have raised the question of whether oritavancin can be safely and effectively used for infections such as endocarditis, osteomyelitis, and bacteremia, which are often caused by invasive Grampositive organisms. These types of invasive infections, particularly when MRSA is implicated, generally require IV antibiotic therapy for several weeks, often with vancomycin.⁶

To avoid long hospital stays solely for antibiotic administration, health care practitioners will often use outpatient parenteral antimicrobial therapy (OPAT). However, using OPAT presents many challenges due to the need for frequent dosing, the risk of peripheral or central-line infections, and therapeutic drug monitoring when using vancomycin; additionally, administration and line care oftentimes require caregiver support, which may not be present for all patients.⁷ Concerns also have been raised regarding the use of OPAT in patients with a history of IV drug use due to the potential increased risk of line infections or line abuse. Few studies have explored OPAT in this population, and the Infectious Diseases Society of America OPAT guidelines recommend that the decision to use OPAT should be made on a case-by-case basis.⁷ Thus, patients who are deemed inappropriate for OPAT oftentimes remain hospitalized or reside briefly in nursing facilities solely for antibiotic administration

Oritavancin’s long half-life and potent activity against Gram-positive organisms has led to increased interest in off-label use of infrequent dosing intervals, such as weekly, to treat complicated and invasive infections. Weekly rather than daily dosing would allow for less burdensome antibiotic administration regimens and shorter hospital stays especially for patients who are not candidates for OPAT.

Efficacy of Continued Dosing

This proposed weekly dosing pattern, referred to as continued dosing or a multiple-dose regimen, has gained traction in the literature. To date, no randomized controlled trials have been conducted to assess oritavancin’s efficacy in off-label indications or continued dosing, but several case reports and retrospective cohort analyses show promising outcomes.^8-16 In an analysis of data from the Clinical and Historic Registry and Orbactiv Medical Evaluation (CHROME) patient registry, 32 patients received multiple doses of oritavancin for complicated Gram-positive infections with a 93.8% overall clinical success rate, including success rates of 90.9% (10/11) for general bone and joint infections and 87.5% (7/8) for patients diagnosed specifically with osteomyelitis.⁸

Patients received between 2 and 10 doses of 1,200 mg IV given every 6 to 14 days. Johnson and colleagues report using oritavancin 1,200 mg IV every other day for 3 doses followed by 1,200 mg IV once weekly for a patient with daptomycin- and vancomycin-resistant Enterococcus endocarditis, resulting in negative blood cultures while on therapy.⁹ However, source control via valve replacement and postoperative oritavancin 1,200 mg IV twice weekly for 10 weeks was required to fully clear the infection.

Schulz and colleagues published a retrospective cohort analysis of 17 patients who received multiple doses of oritavancin for complicated bacterial infections, including osteomyelitis, pneumonia, and bacteremia.¹⁰ They reported 100% of patients were either successfully cured or had demonstrable improvements in their infections by using a 1,200 mg IV loading dose followed by 800 mg IV if the second dose was given within 7 days or 1,200 mg IV if the second dose was given more than 10 days later. Patients received between 2 and 18 total doses, with 6 out of 17 (35%) receiving only 2 doses. One patient who received 18 doses was an outlier, as her treatment goal was palliative suppression due to an infected endovascular graft that could not be removed.

In a published case series, 1 of 10 patients receiving oritavancin for invasive Grampositive infections received multiple doses of oritavancin for an MSSA deep tissue infection.¹¹ The 3 total doses (strength not reported) were separated by 19 days and 14 days and resulted in cure. Several case reports and a retrospective chart review study specifically show the effectiveness of oritavancin for osteomyelitis caused by MSSA, MRSA, and VRE.^12-16 However, dosing strategies varied widely after the initial 1,200 mg IV loading dose.

Drug Interactions, Safety, and Tolerability

Oritavancin has minimal drug-drug interactions, the most notable being with anticoagulants. ¹ Use of IV heparin within 120 hours of oritavancin administration can falsely elevate activated partial thromboplastin time (aPTT) levels; therefore, heparin should not be monitored with aPTT during this period. Oritavancin also can artificially prolong international normalized ratio (INR) values for up to 12 hours, and dose adjustments based on INRs during this window are not recommended. Of note, factor Xa laboratory monitoring is unaffected by oritavancin, as it does not depend on phospholipid reagents as do aPTT and INR measurements.

Oritavancin has been shown to be well tolerated when dosed according to both the package insert and continued dosing strategies. The most common adverse effects (AEs) (≥ 3%), occurring at similar rates to vancomycin, are nausea, vomiting, diarrhea, headache, and limb and subcutaneous abscesses.¹ Infusion reactions also have been reported, although they are usually reversible on slowing or stopping the infusion. It is worth noting that the use of oritavancin for osteomyelitis is not recommended in the product labeling, as an increased rate of osteomyelitis was observed in the oritavancin vs IV vancomycin groups for the treatment of patients with acute bacterial skin and skin structure infection (SOLO) trials (0.6% in oritavancin group vs 0.1% in vancomycin group, statistical significance not reported).¹⁷ However, it was postulated that these osteomyelitis cases were likely present, yet not recognized, at baseline and were not the result of administering oritavancin. This conclusion is further corroborated by previously presented research demonstrating successful cure of osteomyelitis with continued dosing strategies.^12-16

Many patients receiving multiple doses of oritavancin did not experience AEs or laboratory abnormalities.^13,15 Four of 17 patients (24%) in one retrospective review experienced AEs, including infusion reactions, anemia, and leukopenia; all were reversible on discontinuation of oritavancin, and contributions of other antibiotics in some cases could not be ruled out.¹⁰ One patient experienced taste disturbance for several hours after each infusion, and a second had documented hearing loss after 3 doses of oritavancin in a 33-day period, though she had received 6 weeks of IV vancomycin prior to oritavancin.^11,12 A patient treated for daptomycin- and vancomycinresistant Enterococcus faecium prosthetic valve endocarditis experienced nausea, anorexia, and minor liver function test (LFT) abnormalities after cumulative oritavancin exposure over 18 weeks.⁹ On discontinuation of the drug, nausea and anorexia improved, and LFTs normalized 11 months later. Overall, AEs reported with continued dosing of oritavancin have been minimal and largely reversible, mimicking the AEs in the product labeling for traditional dosing. This suggests that using a continued dosing strategy may not result in worse or more frequent AEs, though randomized controlled trials are needed to fully ascertain these preliminary findings.

Conclusions

The literature supporting the use of oritavancin beyond single-dose administration for ABSSSI is growing. Continued dosing regimens have been well tolerated and have resulted in clinical cure for many patients with barriers to first-line treatment and complicated or invasive infections. While randomized controlled trials are needed to concretely demonstrate the efficacy and safety of continued dosing of oritavancin, it may fill an important treatment niche in this era of growing antibiotic resistance and increasing complexity of patient cases.

New proposed guidelines for managing rheumatoid arthritis (RA) recommend that methotrexate (MTX) be used aggressively before other treatment options.

Previous guidelines, last updated in 2015, had not ranked the order of the treatments, said Liana Fraenkel, MD, MPH, principal investigator for the American College of Rheumatology’s treatment guidelines.

“There’s a strong emphasis on maximizing methotrexate using various means before switching to a biologic or JAK [Janus kinase] inhibitor,” she said in a press conference at the virtual annual meeting of the American College of Rheumatology. The guidelines draft was developed collaboratively with clinicians, researchers, and patients. In addition, the authors conducted a comprehensive review of the literature.

Dr. Fraenkel, of Yale University in New Haven, Conn., said the exception for maximizing MTX would be for patients with low disease activity for whom treatments with other medications, such as hydroxychloroquine (HCQ) and sulfasalazine, are feasible, she said.
 

Stop defaulting to prednisone

Another recommendation urges against the use of prednisone as a default treatment.

“We should really be trying to maximize disease-modifying antirheumatic drugs [DMARDs] and try to push the needle away from using prednisone as frequently as we do,” she said.

Dr. Fraenkel said the panel wanted to emphasize that “even lower doses of prednisone can be harmful.”

She noted that patients on the guidelines panel said it’s hard to taper off prednisone.

Don Thomas, MD, who is in private rheumatology practice in Greenbelt, Md., said in an interview he loves the guidelines.

“Most of my patients are not on steroids,” he said, “which is a godsend because of the great therapies we have.”

He said he was glad to see support for exhausting methotrexate options first before trying new treatments.

“Too many of us are not as aggressive as we should be with using methotrexate initially,” he said.
 

Specific recommendations

In the proposed guidelines, MTX alone is strongly recommended over HCQ or sulfasalazine and is conditionally recommended over a conventional synthetic DMARD dual or triple combination. MTX alone is also conditionally recommended over MTX in combination with a tumor necrosis factor (TNF) inhibitor and is strongly recommended over MTX in combination with a non-TNF inhibitor, a biologic, or a targeted synthetic DMARD.

For patients with low disease activity who have not taken DMARDs, HCQ is recommended over other conventional synthetic DMARDs. Sulfasalazine is recommended over MTX, and MTX is recommended over leflunomide.

For initial treatment, oral MTX is conditionally recommended over subcutaneous administration. For patients who are not tolerating the oral version, “recommend split-dose or subcutaneous or increasing folic acid over switching to a new DMARD,” she said.

Dr. Fraenkel said the oral recommendation was based largely on patient preference.
 

Use of glucocorticoids

For patients who need glucocorticoids to remain at target, adding or switching DMARDs is recommended over continuing glucocorticoids, the guidelines indicate.

“For patients on DMARDs and not at target, adding or switching DMARDs with or without the use of intraarticular glucocorticoids is conditionally recommended over the use of intraarticular glucocorticoids alone,” the proposed guidelines advise.
 

Tapering

Tapering should only be considered for patients “who have been at target for at least 6 months,” she said. “In these patients, continuation of all DMARDs at their current dose is conditionally recommended over any dose reduction.”

Dose reduction is recommended over gradual discontinuation, and gradual discontinuation is recommended over abruptly stopping.

Dr. Fraenkel acknowledged that the level of evidence is low to very low for many of the recommendations (only 7 of 44 recommendations were classified as strong), which, she said, underscores the importance of shared decision making for RA.

She added, “We really need trials to address clinically important questions driven by patients and not simply driven by [having] a new molecule to test.”

ACR says the final version of the proposed guidelines is expected to be simultaneously published in Arthritis Care and Research and Arthritis and Rheumatology by the end of the year.

These guidelines are focused on pharmacologic agents. Separate ACR guidelines will address nonpharmacologic management of RA and vaccine recommendations for inflammatory disease.

Dr. Fraenkel and Dr. Thomas have disclosed no relevant financial relationships.

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

New proposed guidelines for managing rheumatoid arthritis (RA) recommend that methotrexate (MTX) be used aggressively before other treatment options.

Previous guidelines, last updated in 2015, had not ranked the order of the treatments, said Liana Fraenkel, MD, MPH, principal investigator for the American College of Rheumatology’s treatment guidelines.

“There’s a strong emphasis on maximizing methotrexate using various means before switching to a biologic or JAK [Janus kinase] inhibitor,” she said in a press conference at the virtual annual meeting of the American College of Rheumatology. The guidelines draft was developed collaboratively with clinicians, researchers, and patients. In addition, the authors conducted a comprehensive review of the literature.

Dr. Fraenkel, of Yale University in New Haven, Conn., said the exception for maximizing MTX would be for patients with low disease activity for whom treatments with other medications, such as hydroxychloroquine (HCQ) and sulfasalazine, are feasible, she said.
 

Stop defaulting to prednisone

Another recommendation urges against the use of prednisone as a default treatment.

“We should really be trying to maximize disease-modifying antirheumatic drugs [DMARDs] and try to push the needle away from using prednisone as frequently as we do,” she said.

Dr. Fraenkel said the panel wanted to emphasize that “even lower doses of prednisone can be harmful.”

She noted that patients on the guidelines panel said it’s hard to taper off prednisone.

Don Thomas, MD, who is in private rheumatology practice in Greenbelt, Md., said in an interview he loves the guidelines.

“Most of my patients are not on steroids,” he said, “which is a godsend because of the great therapies we have.”

He said he was glad to see support for exhausting methotrexate options first before trying new treatments.

“Too many of us are not as aggressive as we should be with using methotrexate initially,” he said.
 

Specific recommendations

In the proposed guidelines, MTX alone is strongly recommended over HCQ or sulfasalazine and is conditionally recommended over a conventional synthetic DMARD dual or triple combination. MTX alone is also conditionally recommended over MTX in combination with a tumor necrosis factor (TNF) inhibitor and is strongly recommended over MTX in combination with a non-TNF inhibitor, a biologic, or a targeted synthetic DMARD.

For patients with low disease activity who have not taken DMARDs, HCQ is recommended over other conventional synthetic DMARDs. Sulfasalazine is recommended over MTX, and MTX is recommended over leflunomide.

For initial treatment, oral MTX is conditionally recommended over subcutaneous administration. For patients who are not tolerating the oral version, “recommend split-dose or subcutaneous or increasing folic acid over switching to a new DMARD,” she said.

Dr. Fraenkel said the oral recommendation was based largely on patient preference.
 

Use of glucocorticoids

For patients who need glucocorticoids to remain at target, adding or switching DMARDs is recommended over continuing glucocorticoids, the guidelines indicate.

“For patients on DMARDs and not at target, adding or switching DMARDs with or without the use of intraarticular glucocorticoids is conditionally recommended over the use of intraarticular glucocorticoids alone,” the proposed guidelines advise.
 

Tapering

Tapering should only be considered for patients “who have been at target for at least 6 months,” she said. “In these patients, continuation of all DMARDs at their current dose is conditionally recommended over any dose reduction.”

Dose reduction is recommended over gradual discontinuation, and gradual discontinuation is recommended over abruptly stopping.

Dr. Fraenkel acknowledged that the level of evidence is low to very low for many of the recommendations (only 7 of 44 recommendations were classified as strong), which, she said, underscores the importance of shared decision making for RA.

She added, “We really need trials to address clinically important questions driven by patients and not simply driven by [having] a new molecule to test.”

ACR says the final version of the proposed guidelines is expected to be simultaneously published in Arthritis Care and Research and Arthritis and Rheumatology by the end of the year.

These guidelines are focused on pharmacologic agents. Separate ACR guidelines will address nonpharmacologic management of RA and vaccine recommendations for inflammatory disease.

Dr. Fraenkel and Dr. Thomas have disclosed no relevant financial relationships.

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

New proposed guidelines for managing rheumatoid arthritis (RA) recommend that methotrexate (MTX) be used aggressively before other treatment options.

Previous guidelines, last updated in 2015, had not ranked the order of the treatments, said Liana Fraenkel, MD, MPH, principal investigator for the American College of Rheumatology’s treatment guidelines.

“There’s a strong emphasis on maximizing methotrexate using various means before switching to a biologic or JAK [Janus kinase] inhibitor,” she said in a press conference at the virtual annual meeting of the American College of Rheumatology. The guidelines draft was developed collaboratively with clinicians, researchers, and patients. In addition, the authors conducted a comprehensive review of the literature.

Dr. Fraenkel, of Yale University in New Haven, Conn., said the exception for maximizing MTX would be for patients with low disease activity for whom treatments with other medications, such as hydroxychloroquine (HCQ) and sulfasalazine, are feasible, she said.
 

Stop defaulting to prednisone

Another recommendation urges against the use of prednisone as a default treatment.

“We should really be trying to maximize disease-modifying antirheumatic drugs [DMARDs] and try to push the needle away from using prednisone as frequently as we do,” she said.

Dr. Fraenkel said the panel wanted to emphasize that “even lower doses of prednisone can be harmful.”

She noted that patients on the guidelines panel said it’s hard to taper off prednisone.

Don Thomas, MD, who is in private rheumatology practice in Greenbelt, Md., said in an interview he loves the guidelines.

“Most of my patients are not on steroids,” he said, “which is a godsend because of the great therapies we have.”

He said he was glad to see support for exhausting methotrexate options first before trying new treatments.

“Too many of us are not as aggressive as we should be with using methotrexate initially,” he said.
 

Specific recommendations

In the proposed guidelines, MTX alone is strongly recommended over HCQ or sulfasalazine and is conditionally recommended over a conventional synthetic DMARD dual or triple combination. MTX alone is also conditionally recommended over MTX in combination with a tumor necrosis factor (TNF) inhibitor and is strongly recommended over MTX in combination with a non-TNF inhibitor, a biologic, or a targeted synthetic DMARD.

For patients with low disease activity who have not taken DMARDs, HCQ is recommended over other conventional synthetic DMARDs. Sulfasalazine is recommended over MTX, and MTX is recommended over leflunomide.

For initial treatment, oral MTX is conditionally recommended over subcutaneous administration. For patients who are not tolerating the oral version, “recommend split-dose or subcutaneous or increasing folic acid over switching to a new DMARD,” she said.

Dr. Fraenkel said the oral recommendation was based largely on patient preference.
 

Use of glucocorticoids

For patients who need glucocorticoids to remain at target, adding or switching DMARDs is recommended over continuing glucocorticoids, the guidelines indicate.

“For patients on DMARDs and not at target, adding or switching DMARDs with or without the use of intraarticular glucocorticoids is conditionally recommended over the use of intraarticular glucocorticoids alone,” the proposed guidelines advise.
 

Tapering

Tapering should only be considered for patients “who have been at target for at least 6 months,” she said. “In these patients, continuation of all DMARDs at their current dose is conditionally recommended over any dose reduction.”

Dose reduction is recommended over gradual discontinuation, and gradual discontinuation is recommended over abruptly stopping.

Dr. Fraenkel acknowledged that the level of evidence is low to very low for many of the recommendations (only 7 of 44 recommendations were classified as strong), which, she said, underscores the importance of shared decision making for RA.

She added, “We really need trials to address clinically important questions driven by patients and not simply driven by [having] a new molecule to test.”

ACR says the final version of the proposed guidelines is expected to be simultaneously published in Arthritis Care and Research and Arthritis and Rheumatology by the end of the year.

These guidelines are focused on pharmacologic agents. Separate ACR guidelines will address nonpharmacologic management of RA and vaccine recommendations for inflammatory disease.

Dr. Fraenkel and Dr. Thomas have disclosed no relevant financial relationships.

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

The Diagnosis: Piloleiomyoma 

Leiomyoma cutis, also known as cutaneous leiomyoma, is a benign smooth muscle tumor first described in 1854.¹ Cutaneous leiomyoma is comprised of 3 distinct types that depend on the origin of smooth muscle tumor: piloleiomyoma (arrector pili muscle), angioleiomyoma (tunica media of arteries/veins), and genital leiomyoma (dartos muscle of the scrotum and labia majora, erectile muscle of nipple).² It affects both sexes equally, though some reports have noted an increased prevalence in females. Piloleiomyomas commonly present on the extensor surfaces of the extremities (solitary) and trunk (multiple).¹ Tumors most often present as firm flesh-colored or pink-brown papulonodules. They can be linear, dermatomal, segmental, or diffuse, and often are painful. Clinical differential diagnosis for painful skin tumors is aided by the acronym "BLEND AN EGG": blue rubber bleb nevus, leiomyoma, eccrine spiradenoma, neuroma, dermatofibroma, angiolipoma, neurilemmoma, endometrioma, glomangioma, and granular cell tumor.³ For isolated lesions, surgical excision is the treatment of choice. For numerous lesions in which excision would not be feasible, intralesional corticosteroids, medications (eg, calcium channel blockers, alpha blockers, nitroglycerin), and botulinum toxin have been used for pain relief.⁴  

Notably, multiple cutaneous leiomyomas can be seen in association with uterine leiomyomas in Reed syndrome due to an autosomal-dominant or de novo mutation in the fumarate hydratase gene, FH. Reed syndrome is associated with a lifetime risk for renal cell carcinoma (hereditary leiomyomatosis and renal cell cancer) in 15% of cases with FH mutations.⁵ In our patient, both immunohistochemical staining and blood testing for FH were performed. Immunohistochemistry revealed notably diminished staining with only weak patchy granular cytoplasmic staining present (Figure 1). Genetic testing revealed heterozygosity for a pathogenic variant of the FH gene, consistent with a diagnosis of Reed syndrome.  

Histologically, the differential diagnosis includes other spindle cell tumors, such as dermatofibroma, neurofibroma, and dermatomyofibroma. The histologic appearance varies depending on the type, with piloleiomyoma typically located within the reticular dermis with possible subcutaneous extension. Fascicles of eosinophilic smooth muscle cells in an interlacing arrangement often ramify between neighboring dermal collagen; these smooth muscle cells contain cigar-shaped, blunt-ended nuclei with a perinuclear clear vacuole. Marked epidermal hyperplasia is possible.⁶ A close association with a nearby hair follicle frequently is noted. Although differentiated smooth muscle cells usually are evident on hematoxylin and eosin, positive staining for smooth muscle actin (SMA) and desmin can aid in diagnosis.⁷ Immunohistochemical staining for FH has proven to be highly specific (97.6%) with moderate sensitivity (70.0%).⁸ Angioleiomyomas appear as well-demarcated dermal to subcutaneous tumors composed of smooth muscle cells surrounding thick-walled vaculature.⁹ Scrotal and vulvar leiomyomas are composed of eosinophilic spindle cells, though vulvar leiomyomas have shown epithelioid differentiation.¹⁰ Nipple leiomyomas appear similar to piloleiomyomas on histology with interlacing smooth muscle fiber bundles.  

Eccrine spiradenoma is a relatively uncommon adnexal tumor derived from eccrine sweat glands. It most often presents as a small, painful or tender, intradermal nodule (or rarely as nodules) on the head or ventral trunk.¹¹ There is no sexual predilection. It affects adults at any age but most often from 15 to 35 years. Although rare, malignant transformation is possible. Histologically, eccrine spiradenomas appear as a well-demarcated dermal tumor composed of bland basaloid cells with minimal cytoplasm, often with numerous admixed lymphocytes and variably prominent vasculature (Figure 2). Eosinophilic basement membrane material can be seen within or surrounding the nodules of tumor cells. Multiple spiradenomas can occur in the setting of Brooke-Spiegler syndrome, which is an autosomal-dominant disorder due to an inherited mutation in the CYLD gene. Spiradenomas are benign neoplasms, and surgical excision with clear margins is the treatment of choice.¹²  

Dermatofibroma, also known as cutaneous benign fibrous histiocytoma, is a firm, flesh-colored papule or nodule that most often presents on the lower extremities. It typically is seen in women aged 20 to 40 years.¹³ The etiology is uncertain, and dermatofibromas often spontaneously develop, though there are inconsistent reports of development with local trauma including insect bites and puncture wounds. The dimple sign refers to skin dimpling with lateral pressure.¹³ Most commonly, dermatofibromas consist of a dermal proliferation of bland fibroblastic cells with entrapment of dermal collagen bundles at the periphery of the tumors (Figure 3). The fibroblastic cells often are paler and less eosinophilic than smooth muscle cells seen in cutaneous leiomyomas, with tapered nuclei that lack a perinuclear vacuole. Admixed histocytes and other inflammatory cells often are present. Overlying epidermal hyperplasia and/or hyperpigmentation also may be present. Numerous histologic variants have been described, including cellular, epithelioid, aneurysmal, atypical, and hemosiderotic types.¹⁴ Immunohistochemical stains may show patchy positive staining for SMA, but h-caldesmon and desmin typically are negative.  

Neurofibroma is a tumor derived from neuromesenchymal tissue with nerve axons. They form through neuromesenchyme (eg, Schwann cells, mast cells, perineural cells, endoneural fibroblast) proliferation. Solitary neurofibromas occur most commonly in adults and have no gender predilection. The most common presentation is an asymptomatic, solitary, soft, flesh-colored papulonodule.¹⁵ Clinical variants include pigmented, diffuse, and plexiform, with plexiform neurofibromas almost always being consistent with a diagnosis of neurofibromatosis type 1. Histologically, neurofibromas present as dermal or subcutaneous nodules composed of randomly arranged spindle cells with wavy tapered nuclei within a loose collagenous stroma (Figure 4).¹⁶ The spindle cells in neurofibromas will stain positively for S-100 protein and SOX-10 and negatively for SMA and desmin.  

Angiolipoma is a benign tumor composed of adipocytes that also contains vasculature.¹⁷ The majority of cases are of unknown etiology, though familial cases have been described. They typically present as multiple painful or tender (differentiating from lipomas) subcutaneous swellings over the forearms in individuals aged 20 to 30 years.¹⁸ On histopathology, angiolipomas appear as well-circumscribed subcutaneous tumors containing mature adipocytes intermixed with small capillary vessels, some of which contain luminal fibrin thrombi (Figure 5).  

The Diagnosis: Piloleiomyoma 

Leiomyoma cutis, also known as cutaneous leiomyoma, is a benign smooth muscle tumor first described in 1854.¹ Cutaneous leiomyoma is comprised of 3 distinct types that depend on the origin of smooth muscle tumor: piloleiomyoma (arrector pili muscle), angioleiomyoma (tunica media of arteries/veins), and genital leiomyoma (dartos muscle of the scrotum and labia majora, erectile muscle of nipple).² It affects both sexes equally, though some reports have noted an increased prevalence in females. Piloleiomyomas commonly present on the extensor surfaces of the extremities (solitary) and trunk (multiple).¹ Tumors most often present as firm flesh-colored or pink-brown papulonodules. They can be linear, dermatomal, segmental, or diffuse, and often are painful. Clinical differential diagnosis for painful skin tumors is aided by the acronym "BLEND AN EGG": blue rubber bleb nevus, leiomyoma, eccrine spiradenoma, neuroma, dermatofibroma, angiolipoma, neurilemmoma, endometrioma, glomangioma, and granular cell tumor.³ For isolated lesions, surgical excision is the treatment of choice. For numerous lesions in which excision would not be feasible, intralesional corticosteroids, medications (eg, calcium channel blockers, alpha blockers, nitroglycerin), and botulinum toxin have been used for pain relief.⁴  

Notably, multiple cutaneous leiomyomas can be seen in association with uterine leiomyomas in Reed syndrome due to an autosomal-dominant or de novo mutation in the fumarate hydratase gene, FH. Reed syndrome is associated with a lifetime risk for renal cell carcinoma (hereditary leiomyomatosis and renal cell cancer) in 15% of cases with FH mutations.⁵ In our patient, both immunohistochemical staining and blood testing for FH were performed. Immunohistochemistry revealed notably diminished staining with only weak patchy granular cytoplasmic staining present (Figure 1). Genetic testing revealed heterozygosity for a pathogenic variant of the FH gene, consistent with a diagnosis of Reed syndrome.  

Histologically, the differential diagnosis includes other spindle cell tumors, such as dermatofibroma, neurofibroma, and dermatomyofibroma. The histologic appearance varies depending on the type, with piloleiomyoma typically located within the reticular dermis with possible subcutaneous extension. Fascicles of eosinophilic smooth muscle cells in an interlacing arrangement often ramify between neighboring dermal collagen; these smooth muscle cells contain cigar-shaped, blunt-ended nuclei with a perinuclear clear vacuole. Marked epidermal hyperplasia is possible.⁶ A close association with a nearby hair follicle frequently is noted. Although differentiated smooth muscle cells usually are evident on hematoxylin and eosin, positive staining for smooth muscle actin (SMA) and desmin can aid in diagnosis.⁷ Immunohistochemical staining for FH has proven to be highly specific (97.6%) with moderate sensitivity (70.0%).⁸ Angioleiomyomas appear as well-demarcated dermal to subcutaneous tumors composed of smooth muscle cells surrounding thick-walled vaculature.⁹ Scrotal and vulvar leiomyomas are composed of eosinophilic spindle cells, though vulvar leiomyomas have shown epithelioid differentiation.¹⁰ Nipple leiomyomas appear similar to piloleiomyomas on histology with interlacing smooth muscle fiber bundles.  

Eccrine spiradenoma is a relatively uncommon adnexal tumor derived from eccrine sweat glands. It most often presents as a small, painful or tender, intradermal nodule (or rarely as nodules) on the head or ventral trunk.¹¹ There is no sexual predilection. It affects adults at any age but most often from 15 to 35 years. Although rare, malignant transformation is possible. Histologically, eccrine spiradenomas appear as a well-demarcated dermal tumor composed of bland basaloid cells with minimal cytoplasm, often with numerous admixed lymphocytes and variably prominent vasculature (Figure 2). Eosinophilic basement membrane material can be seen within or surrounding the nodules of tumor cells. Multiple spiradenomas can occur in the setting of Brooke-Spiegler syndrome, which is an autosomal-dominant disorder due to an inherited mutation in the CYLD gene. Spiradenomas are benign neoplasms, and surgical excision with clear margins is the treatment of choice.¹²  

Dermatofibroma, also known as cutaneous benign fibrous histiocytoma, is a firm, flesh-colored papule or nodule that most often presents on the lower extremities. It typically is seen in women aged 20 to 40 years.¹³ The etiology is uncertain, and dermatofibromas often spontaneously develop, though there are inconsistent reports of development with local trauma including insect bites and puncture wounds. The dimple sign refers to skin dimpling with lateral pressure.¹³ Most commonly, dermatofibromas consist of a dermal proliferation of bland fibroblastic cells with entrapment of dermal collagen bundles at the periphery of the tumors (Figure 3). The fibroblastic cells often are paler and less eosinophilic than smooth muscle cells seen in cutaneous leiomyomas, with tapered nuclei that lack a perinuclear vacuole. Admixed histocytes and other inflammatory cells often are present. Overlying epidermal hyperplasia and/or hyperpigmentation also may be present. Numerous histologic variants have been described, including cellular, epithelioid, aneurysmal, atypical, and hemosiderotic types.¹⁴ Immunohistochemical stains may show patchy positive staining for SMA, but h-caldesmon and desmin typically are negative.  

Neurofibroma is a tumor derived from neuromesenchymal tissue with nerve axons. They form through neuromesenchyme (eg, Schwann cells, mast cells, perineural cells, endoneural fibroblast) proliferation. Solitary neurofibromas occur most commonly in adults and have no gender predilection. The most common presentation is an asymptomatic, solitary, soft, flesh-colored papulonodule.¹⁵ Clinical variants include pigmented, diffuse, and plexiform, with plexiform neurofibromas almost always being consistent with a diagnosis of neurofibromatosis type 1. Histologically, neurofibromas present as dermal or subcutaneous nodules composed of randomly arranged spindle cells with wavy tapered nuclei within a loose collagenous stroma (Figure 4).¹⁶ The spindle cells in neurofibromas will stain positively for S-100 protein and SOX-10 and negatively for SMA and desmin.  

Angiolipoma is a benign tumor composed of adipocytes that also contains vasculature.¹⁷ The majority of cases are of unknown etiology, though familial cases have been described. They typically present as multiple painful or tender (differentiating from lipomas) subcutaneous swellings over the forearms in individuals aged 20 to 30 years.¹⁸ On histopathology, angiolipomas appear as well-circumscribed subcutaneous tumors containing mature adipocytes intermixed with small capillary vessels, some of which contain luminal fibrin thrombi (Figure 5).  

The Diagnosis: Piloleiomyoma 

Leiomyoma cutis, also known as cutaneous leiomyoma, is a benign smooth muscle tumor first described in 1854.¹ Cutaneous leiomyoma is comprised of 3 distinct types that depend on the origin of smooth muscle tumor: piloleiomyoma (arrector pili muscle), angioleiomyoma (tunica media of arteries/veins), and genital leiomyoma (dartos muscle of the scrotum and labia majora, erectile muscle of nipple).² It affects both sexes equally, though some reports have noted an increased prevalence in females. Piloleiomyomas commonly present on the extensor surfaces of the extremities (solitary) and trunk (multiple).¹ Tumors most often present as firm flesh-colored or pink-brown papulonodules. They can be linear, dermatomal, segmental, or diffuse, and often are painful. Clinical differential diagnosis for painful skin tumors is aided by the acronym "BLEND AN EGG": blue rubber bleb nevus, leiomyoma, eccrine spiradenoma, neuroma, dermatofibroma, angiolipoma, neurilemmoma, endometrioma, glomangioma, and granular cell tumor.³ For isolated lesions, surgical excision is the treatment of choice. For numerous lesions in which excision would not be feasible, intralesional corticosteroids, medications (eg, calcium channel blockers, alpha blockers, nitroglycerin), and botulinum toxin have been used for pain relief.⁴  

Notably, multiple cutaneous leiomyomas can be seen in association with uterine leiomyomas in Reed syndrome due to an autosomal-dominant or de novo mutation in the fumarate hydratase gene, FH. Reed syndrome is associated with a lifetime risk for renal cell carcinoma (hereditary leiomyomatosis and renal cell cancer) in 15% of cases with FH mutations.⁵ In our patient, both immunohistochemical staining and blood testing for FH were performed. Immunohistochemistry revealed notably diminished staining with only weak patchy granular cytoplasmic staining present (Figure 1). Genetic testing revealed heterozygosity for a pathogenic variant of the FH gene, consistent with a diagnosis of Reed syndrome.  

Histologically, the differential diagnosis includes other spindle cell tumors, such as dermatofibroma, neurofibroma, and dermatomyofibroma. The histologic appearance varies depending on the type, with piloleiomyoma typically located within the reticular dermis with possible subcutaneous extension. Fascicles of eosinophilic smooth muscle cells in an interlacing arrangement often ramify between neighboring dermal collagen; these smooth muscle cells contain cigar-shaped, blunt-ended nuclei with a perinuclear clear vacuole. Marked epidermal hyperplasia is possible.⁶ A close association with a nearby hair follicle frequently is noted. Although differentiated smooth muscle cells usually are evident on hematoxylin and eosin, positive staining for smooth muscle actin (SMA) and desmin can aid in diagnosis.⁷ Immunohistochemical staining for FH has proven to be highly specific (97.6%) with moderate sensitivity (70.0%).⁸ Angioleiomyomas appear as well-demarcated dermal to subcutaneous tumors composed of smooth muscle cells surrounding thick-walled vaculature.⁹ Scrotal and vulvar leiomyomas are composed of eosinophilic spindle cells, though vulvar leiomyomas have shown epithelioid differentiation.¹⁰ Nipple leiomyomas appear similar to piloleiomyomas on histology with interlacing smooth muscle fiber bundles.  

Eccrine spiradenoma is a relatively uncommon adnexal tumor derived from eccrine sweat glands. It most often presents as a small, painful or tender, intradermal nodule (or rarely as nodules) on the head or ventral trunk.¹¹ There is no sexual predilection. It affects adults at any age but most often from 15 to 35 years. Although rare, malignant transformation is possible. Histologically, eccrine spiradenomas appear as a well-demarcated dermal tumor composed of bland basaloid cells with minimal cytoplasm, often with numerous admixed lymphocytes and variably prominent vasculature (Figure 2). Eosinophilic basement membrane material can be seen within or surrounding the nodules of tumor cells. Multiple spiradenomas can occur in the setting of Brooke-Spiegler syndrome, which is an autosomal-dominant disorder due to an inherited mutation in the CYLD gene. Spiradenomas are benign neoplasms, and surgical excision with clear margins is the treatment of choice.¹²  

Dermatofibroma, also known as cutaneous benign fibrous histiocytoma, is a firm, flesh-colored papule or nodule that most often presents on the lower extremities. It typically is seen in women aged 20 to 40 years.¹³ The etiology is uncertain, and dermatofibromas often spontaneously develop, though there are inconsistent reports of development with local trauma including insect bites and puncture wounds. The dimple sign refers to skin dimpling with lateral pressure.¹³ Most commonly, dermatofibromas consist of a dermal proliferation of bland fibroblastic cells with entrapment of dermal collagen bundles at the periphery of the tumors (Figure 3). The fibroblastic cells often are paler and less eosinophilic than smooth muscle cells seen in cutaneous leiomyomas, with tapered nuclei that lack a perinuclear vacuole. Admixed histocytes and other inflammatory cells often are present. Overlying epidermal hyperplasia and/or hyperpigmentation also may be present. Numerous histologic variants have been described, including cellular, epithelioid, aneurysmal, atypical, and hemosiderotic types.¹⁴ Immunohistochemical stains may show patchy positive staining for SMA, but h-caldesmon and desmin typically are negative.  

Neurofibroma is a tumor derived from neuromesenchymal tissue with nerve axons. They form through neuromesenchyme (eg, Schwann cells, mast cells, perineural cells, endoneural fibroblast) proliferation. Solitary neurofibromas occur most commonly in adults and have no gender predilection. The most common presentation is an asymptomatic, solitary, soft, flesh-colored papulonodule.¹⁵ Clinical variants include pigmented, diffuse, and plexiform, with plexiform neurofibromas almost always being consistent with a diagnosis of neurofibromatosis type 1. Histologically, neurofibromas present as dermal or subcutaneous nodules composed of randomly arranged spindle cells with wavy tapered nuclei within a loose collagenous stroma (Figure 4).¹⁶ The spindle cells in neurofibromas will stain positively for S-100 protein and SOX-10 and negatively for SMA and desmin.  

Angiolipoma is a benign tumor composed of adipocytes that also contains vasculature.¹⁷ The majority of cases are of unknown etiology, though familial cases have been described. They typically present as multiple painful or tender (differentiating from lipomas) subcutaneous swellings over the forearms in individuals aged 20 to 30 years.¹⁸ On histopathology, angiolipomas appear as well-circumscribed subcutaneous tumors containing mature adipocytes intermixed with small capillary vessels, some of which contain luminal fibrin thrombi (Figure 5).