Guidelines

The American Academy of Pediatrics now recommends against the routine administration of probiotics to preterm infants, particularly the most vulnerable (those whose birth weight is <1,000 g), for the treatment or prevention of necrotizing enterocolitis (NEC) and late-onset sepsis.

Although probiotics are increasingly given to preterm infants, the AAP notes that the data on their safety and efficacy are inconsistent. In addition, the supplements are not subject to approval by the Food and Drug Administration.

Therefore, the academy advises clinicians to use extreme caution in selecting preterm neonates to receive these microorganisms and recommends obtaining informed consent from parents after carefully discussing the risks. It also recommends that centers using probiotics conduct surveillance, inasmuch as probiotics can alter a center’s flora, potentially affecting all patients. Such centers should also carefully document outcomes, adverse events, and safety.

The AAP’s clinical report, published online May 24 in Pediatrics, highlights wide differences between commercially available formulations and a lack of regulatory standards in this country.

Absent FDA-approved drug labeling, these nutritional supplements cannot be marketed as treatment or prophylaxis, but that has scarcely stopped their use. “Despite lack of availability of a pharmaceutical-grade product, the number of preterm infants receiving probiotics in the United States and Canada is steadily increasing,” wrote Brenda Poindexter, MD, FAAP, chief of neonatology at Children’s Healthcare of Atlanta, and members of the AAP’s Committee on Fetus and Newborn.

Analyses of U.S. collaborative databases indicate that approximately 10% of neonates of extremely low gestational age receive a probiotic preparation in the neonatal intensive care unit (NICU). The use of these preparations varies widely across institutions.

“NEC is a devastating morbidity of prematurity, and it’s multifactorial. Some babies only given mother’s milk still get NEC, and the decision to use these products is a very nuanced one,” Dr. Poindexter said in an interview. “I suspect some people will disagree with the report, and we tried to give folks some wiggle room.”

Evidence from other countries suggests that probiotics can be protective against NEC, she added, “so not to have a reliable product in this country is very frustrating.”

Dr. Poindexter and colleagues pointed to a 2015 study that found that only 1 of 16 commercial products tested contained the exact organisms listed on their labels. One product contained none of the species listed on the label.

In light of increasing use, the AAP emphasizes the need for development of pharmaceutical-grade probiotics that would be rigorously evaluated for safety and efficacy.
 

The infant microbiome

Over the past decade, the gut microbiome has been increasingly recognized as a factor relevant to health and disease in preterm infants, the authors noted. Differences in the intestinal microbiota between full-term and preterm infants are substantial. The microbiome of preterm infants tends to include fewer bacterial species and greater proportions of potentially pathogenic strains.

Evidence of benefit from probiotics has been mixed. Some studies and pooled systematic analyses suggest a significant benefit. However, Dr. Poindexter and colleagues noted that some researchers express concerns about the study methods used, such as pooling results from trials that tested different probiotic strains or that had few infants in the highest risk category.

Whereas the potential for probiotic-related infection appears low, there does seem to be some risk for sepsis associated with colonization by a strain in a given product or from contamination with a pathogen during manufacturing, the report explains.

At least one trial found that a third of infants randomly assigned to receive placebo showed evidence of the probiotic strain.

“However, it may be difficult to distinguish the change in the infant from the change in the resident flora of the NICU,” the AAP panel wrote.

In addition, there have recently been several recalls of dietary supplement–grade probiotics for contamination, which have raised concerns. Pathogens include Salmonella, Rhizopus, and Penicillium species. Fatal gastrointestinal mucormycosis has also been reported in a preterm infant who received ABC Dophilus powder that was contaminated with the microfungus Rhizopus oryzae.

Other safety considerations, according to the authors, are the unknown longer-term effect of probiotics on preterm infants and the unknown impact of microorganisms on the microbiome over time.

Last year, the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition published a position paper with a conditional recommendation for selected probiotics to reduce NEC rates. “These guidelines would be applicable in the U.S. if we had products manufactured in a way that could guarantee that what’s on the label is in the bottle,” Dr. Poindexter said.

Asked for her perspective on the AAP clinical report, Erica Wymore, MD, assistant professor of neonatal and perinatal medicine at the University of Colorado at Denver, Aurora, called it “an excellent review of the current literature” that shows the inadequacy of data on the composition, dosage, timing, duration, and use of single-strain vs. multiple-strain probiotics to reduce NEC. Her clinical center, Children’s Hospital Colorado, does not administer probiotics to preterm babies.

Although guidelines can improve outcomes, said Dr. Wymore, who was not involved in the AAP report, improvement observed with probiotics results from more stringent care in centers that experience high NEC rates. “It’s hard to know if it’s due to the probiotics if they already have a high rate of NEC,” Dr. Wymore said.

She echoed the AAP’s position and stressed the need for extreme caution in giving these products to vulnerable infants with immature immune systems. Before that can be safely done, she said, “we need more FDA oversight of product composition [and] pharmaceutical-grade products, and more studies to determine efficacy.”

Added Dr. Poindexter: “Hopefully, this report will inform clinicians of the risks of using non–pharmaceutical-grade products and encourage industry to actually develop probiotics for neonates that we can feel comfortable using.”

The report received no external funding. Dr. Poindexter and Dr. Wymore have disclosed no relevant financial relationships.

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

The American Academy of Pediatrics now recommends against the routine administration of probiotics to preterm infants, particularly the most vulnerable (those whose birth weight is <1,000 g), for the treatment or prevention of necrotizing enterocolitis (NEC) and late-onset sepsis.

Although probiotics are increasingly given to preterm infants, the AAP notes that the data on their safety and efficacy are inconsistent. In addition, the supplements are not subject to approval by the Food and Drug Administration.

Therefore, the academy advises clinicians to use extreme caution in selecting preterm neonates to receive these microorganisms and recommends obtaining informed consent from parents after carefully discussing the risks. It also recommends that centers using probiotics conduct surveillance, inasmuch as probiotics can alter a center’s flora, potentially affecting all patients. Such centers should also carefully document outcomes, adverse events, and safety.

The AAP’s clinical report, published online May 24 in Pediatrics, highlights wide differences between commercially available formulations and a lack of regulatory standards in this country.

Absent FDA-approved drug labeling, these nutritional supplements cannot be marketed as treatment or prophylaxis, but that has scarcely stopped their use. “Despite lack of availability of a pharmaceutical-grade product, the number of preterm infants receiving probiotics in the United States and Canada is steadily increasing,” wrote Brenda Poindexter, MD, FAAP, chief of neonatology at Children’s Healthcare of Atlanta, and members of the AAP’s Committee on Fetus and Newborn.

Analyses of U.S. collaborative databases indicate that approximately 10% of neonates of extremely low gestational age receive a probiotic preparation in the neonatal intensive care unit (NICU). The use of these preparations varies widely across institutions.

“NEC is a devastating morbidity of prematurity, and it’s multifactorial. Some babies only given mother’s milk still get NEC, and the decision to use these products is a very nuanced one,” Dr. Poindexter said in an interview. “I suspect some people will disagree with the report, and we tried to give folks some wiggle room.”

Evidence from other countries suggests that probiotics can be protective against NEC, she added, “so not to have a reliable product in this country is very frustrating.”

Dr. Poindexter and colleagues pointed to a 2015 study that found that only 1 of 16 commercial products tested contained the exact organisms listed on their labels. One product contained none of the species listed on the label.

In light of increasing use, the AAP emphasizes the need for development of pharmaceutical-grade probiotics that would be rigorously evaluated for safety and efficacy.
 

The infant microbiome

Over the past decade, the gut microbiome has been increasingly recognized as a factor relevant to health and disease in preterm infants, the authors noted. Differences in the intestinal microbiota between full-term and preterm infants are substantial. The microbiome of preterm infants tends to include fewer bacterial species and greater proportions of potentially pathogenic strains.

Evidence of benefit from probiotics has been mixed. Some studies and pooled systematic analyses suggest a significant benefit. However, Dr. Poindexter and colleagues noted that some researchers express concerns about the study methods used, such as pooling results from trials that tested different probiotic strains or that had few infants in the highest risk category.

Whereas the potential for probiotic-related infection appears low, there does seem to be some risk for sepsis associated with colonization by a strain in a given product or from contamination with a pathogen during manufacturing, the report explains.

At least one trial found that a third of infants randomly assigned to receive placebo showed evidence of the probiotic strain.

“However, it may be difficult to distinguish the change in the infant from the change in the resident flora of the NICU,” the AAP panel wrote.

In addition, there have recently been several recalls of dietary supplement–grade probiotics for contamination, which have raised concerns. Pathogens include Salmonella, Rhizopus, and Penicillium species. Fatal gastrointestinal mucormycosis has also been reported in a preterm infant who received ABC Dophilus powder that was contaminated with the microfungus Rhizopus oryzae.

Other safety considerations, according to the authors, are the unknown longer-term effect of probiotics on preterm infants and the unknown impact of microorganisms on the microbiome over time.

Last year, the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition published a position paper with a conditional recommendation for selected probiotics to reduce NEC rates. “These guidelines would be applicable in the U.S. if we had products manufactured in a way that could guarantee that what’s on the label is in the bottle,” Dr. Poindexter said.

Asked for her perspective on the AAP clinical report, Erica Wymore, MD, assistant professor of neonatal and perinatal medicine at the University of Colorado at Denver, Aurora, called it “an excellent review of the current literature” that shows the inadequacy of data on the composition, dosage, timing, duration, and use of single-strain vs. multiple-strain probiotics to reduce NEC. Her clinical center, Children’s Hospital Colorado, does not administer probiotics to preterm babies.

Although guidelines can improve outcomes, said Dr. Wymore, who was not involved in the AAP report, improvement observed with probiotics results from more stringent care in centers that experience high NEC rates. “It’s hard to know if it’s due to the probiotics if they already have a high rate of NEC,” Dr. Wymore said.

She echoed the AAP’s position and stressed the need for extreme caution in giving these products to vulnerable infants with immature immune systems. Before that can be safely done, she said, “we need more FDA oversight of product composition [and] pharmaceutical-grade products, and more studies to determine efficacy.”

Added Dr. Poindexter: “Hopefully, this report will inform clinicians of the risks of using non–pharmaceutical-grade products and encourage industry to actually develop probiotics for neonates that we can feel comfortable using.”

The report received no external funding. Dr. Poindexter and Dr. Wymore have disclosed no relevant financial relationships.

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

The American Academy of Pediatrics now recommends against the routine administration of probiotics to preterm infants, particularly the most vulnerable (those whose birth weight is <1,000 g), for the treatment or prevention of necrotizing enterocolitis (NEC) and late-onset sepsis.

Although probiotics are increasingly given to preterm infants, the AAP notes that the data on their safety and efficacy are inconsistent. In addition, the supplements are not subject to approval by the Food and Drug Administration.

Therefore, the academy advises clinicians to use extreme caution in selecting preterm neonates to receive these microorganisms and recommends obtaining informed consent from parents after carefully discussing the risks. It also recommends that centers using probiotics conduct surveillance, inasmuch as probiotics can alter a center’s flora, potentially affecting all patients. Such centers should also carefully document outcomes, adverse events, and safety.

The AAP’s clinical report, published online May 24 in Pediatrics, highlights wide differences between commercially available formulations and a lack of regulatory standards in this country.

Absent FDA-approved drug labeling, these nutritional supplements cannot be marketed as treatment or prophylaxis, but that has scarcely stopped their use. “Despite lack of availability of a pharmaceutical-grade product, the number of preterm infants receiving probiotics in the United States and Canada is steadily increasing,” wrote Brenda Poindexter, MD, FAAP, chief of neonatology at Children’s Healthcare of Atlanta, and members of the AAP’s Committee on Fetus and Newborn.

Analyses of U.S. collaborative databases indicate that approximately 10% of neonates of extremely low gestational age receive a probiotic preparation in the neonatal intensive care unit (NICU). The use of these preparations varies widely across institutions.

“NEC is a devastating morbidity of prematurity, and it’s multifactorial. Some babies only given mother’s milk still get NEC, and the decision to use these products is a very nuanced one,” Dr. Poindexter said in an interview. “I suspect some people will disagree with the report, and we tried to give folks some wiggle room.”

Evidence from other countries suggests that probiotics can be protective against NEC, she added, “so not to have a reliable product in this country is very frustrating.”

Dr. Poindexter and colleagues pointed to a 2015 study that found that only 1 of 16 commercial products tested contained the exact organisms listed on their labels. One product contained none of the species listed on the label.

In light of increasing use, the AAP emphasizes the need for development of pharmaceutical-grade probiotics that would be rigorously evaluated for safety and efficacy.
 

The infant microbiome

Over the past decade, the gut microbiome has been increasingly recognized as a factor relevant to health and disease in preterm infants, the authors noted. Differences in the intestinal microbiota between full-term and preterm infants are substantial. The microbiome of preterm infants tends to include fewer bacterial species and greater proportions of potentially pathogenic strains.

Evidence of benefit from probiotics has been mixed. Some studies and pooled systematic analyses suggest a significant benefit. However, Dr. Poindexter and colleagues noted that some researchers express concerns about the study methods used, such as pooling results from trials that tested different probiotic strains or that had few infants in the highest risk category.

Whereas the potential for probiotic-related infection appears low, there does seem to be some risk for sepsis associated with colonization by a strain in a given product or from contamination with a pathogen during manufacturing, the report explains.

At least one trial found that a third of infants randomly assigned to receive placebo showed evidence of the probiotic strain.

“However, it may be difficult to distinguish the change in the infant from the change in the resident flora of the NICU,” the AAP panel wrote.

In addition, there have recently been several recalls of dietary supplement–grade probiotics for contamination, which have raised concerns. Pathogens include Salmonella, Rhizopus, and Penicillium species. Fatal gastrointestinal mucormycosis has also been reported in a preterm infant who received ABC Dophilus powder that was contaminated with the microfungus Rhizopus oryzae.

Other safety considerations, according to the authors, are the unknown longer-term effect of probiotics on preterm infants and the unknown impact of microorganisms on the microbiome over time.

Last year, the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition published a position paper with a conditional recommendation for selected probiotics to reduce NEC rates. “These guidelines would be applicable in the U.S. if we had products manufactured in a way that could guarantee that what’s on the label is in the bottle,” Dr. Poindexter said.

Asked for her perspective on the AAP clinical report, Erica Wymore, MD, assistant professor of neonatal and perinatal medicine at the University of Colorado at Denver, Aurora, called it “an excellent review of the current literature” that shows the inadequacy of data on the composition, dosage, timing, duration, and use of single-strain vs. multiple-strain probiotics to reduce NEC. Her clinical center, Children’s Hospital Colorado, does not administer probiotics to preterm babies.

Although guidelines can improve outcomes, said Dr. Wymore, who was not involved in the AAP report, improvement observed with probiotics results from more stringent care in centers that experience high NEC rates. “It’s hard to know if it’s due to the probiotics if they already have a high rate of NEC,” Dr. Wymore said.

She echoed the AAP’s position and stressed the need for extreme caution in giving these products to vulnerable infants with immature immune systems. Before that can be safely done, she said, “we need more FDA oversight of product composition [and] pharmaceutical-grade products, and more studies to determine efficacy.”

Added Dr. Poindexter: “Hopefully, this report will inform clinicians of the risks of using non–pharmaceutical-grade products and encourage industry to actually develop probiotics for neonates that we can feel comfortable using.”

The report received no external funding. Dr. Poindexter and Dr. Wymore have disclosed no relevant financial relationships.

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

The benefits of COVID-19 vaccination “enormously outweigh” the rare possible risk for heart-related complications, including myocarditis, the American Heart Association/American Stroke Association (ASA) says in new statement.

The message follows a Centers for Disease Control and Prevention report that the agency is monitoring the Vaccine Adverse Events Reporting System (VAERS) and the Vaccine Safety Datalink (VSD) for cases of myocarditis that have been associated with the mRNA vaccines against SARS-CoV-2 from Pfizer and Moderna.

The “relatively few” reported cases myocarditis in adolescents or young adults have involved males more often than females, more often followed the second dose rather than the first, and were usually seen in the 4 days after vaccination, the CDC’s COVID-19 Vaccine Safety Technical Work Group (VaST) found.

“Most cases appear to be mild, and follow-up of cases is ongoing,” the CDC says. “Within CDC safety monitoring systems, rates of myocarditis reports in the window following COVID-19 vaccination have not differed from expected baseline rates.”

In their statement, the AHA/ASA “strongly urge” all adults and children 12 years and older to receive a COVID-19 vaccine as soon as possible.

“The evidence continues to indicate that the COVID-19 vaccines are nearly 100% effective at preventing death and hospitalization due to COVID-19 infection,” the groups say.

Although the investigation of cases of myocarditis related to COVID-19 vaccination is ongoing, the AHA/ASA notes that myocarditis is typically the result of an actual viral infection, “and it is yet to be determined if these cases have any correlation to receiving a COVID-19 vaccine.”

“We’ve lost hundreds of children, and there have been thousands who have been hospitalized, thousands who developed an inflammatory syndrome, and one of the pieces of that can be myocarditis,” Richard Besser, MD, president and CEO of the Robert Wood Johnson Foundation (RWJF), said today on ABC’s Good Morning America.

Still, “from my perspective, the risk of COVID is so much greater than any theoretical risk from the vaccine,” said Dr. Besser, former acting director of the CDC.

The symptoms that can occur after COVID-19 vaccination include tiredness, headache, muscle pain, chills, fever, and nausea, reminds the AHA/ASA statement. Such symptoms would “typically appear within 24-48 hours and usually pass within 36-48 hours after receiving the vaccine.”

All health care providers should be aware of the “very rare” adverse events that could be related to a COVID-19 vaccine, including myocarditis, blood clots, low platelets, and symptoms of severe inflammation, it says.

“Health care professionals should strongly consider inquiring about the timing of any recent COVID vaccination among patients presenting with these conditions, as needed, in order to provide appropriate treatment quickly,” the statement advises.

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

The benefits of COVID-19 vaccination “enormously outweigh” the rare possible risk for heart-related complications, including myocarditis, the American Heart Association/American Stroke Association (ASA) says in new statement.

The message follows a Centers for Disease Control and Prevention report that the agency is monitoring the Vaccine Adverse Events Reporting System (VAERS) and the Vaccine Safety Datalink (VSD) for cases of myocarditis that have been associated with the mRNA vaccines against SARS-CoV-2 from Pfizer and Moderna.

The “relatively few” reported cases myocarditis in adolescents or young adults have involved males more often than females, more often followed the second dose rather than the first, and were usually seen in the 4 days after vaccination, the CDC’s COVID-19 Vaccine Safety Technical Work Group (VaST) found.

“Most cases appear to be mild, and follow-up of cases is ongoing,” the CDC says. “Within CDC safety monitoring systems, rates of myocarditis reports in the window following COVID-19 vaccination have not differed from expected baseline rates.”

In their statement, the AHA/ASA “strongly urge” all adults and children 12 years and older to receive a COVID-19 vaccine as soon as possible.

“The evidence continues to indicate that the COVID-19 vaccines are nearly 100% effective at preventing death and hospitalization due to COVID-19 infection,” the groups say.

Although the investigation of cases of myocarditis related to COVID-19 vaccination is ongoing, the AHA/ASA notes that myocarditis is typically the result of an actual viral infection, “and it is yet to be determined if these cases have any correlation to receiving a COVID-19 vaccine.”

“We’ve lost hundreds of children, and there have been thousands who have been hospitalized, thousands who developed an inflammatory syndrome, and one of the pieces of that can be myocarditis,” Richard Besser, MD, president and CEO of the Robert Wood Johnson Foundation (RWJF), said today on ABC’s Good Morning America.

Still, “from my perspective, the risk of COVID is so much greater than any theoretical risk from the vaccine,” said Dr. Besser, former acting director of the CDC.

The symptoms that can occur after COVID-19 vaccination include tiredness, headache, muscle pain, chills, fever, and nausea, reminds the AHA/ASA statement. Such symptoms would “typically appear within 24-48 hours and usually pass within 36-48 hours after receiving the vaccine.”

All health care providers should be aware of the “very rare” adverse events that could be related to a COVID-19 vaccine, including myocarditis, blood clots, low platelets, and symptoms of severe inflammation, it says.

“Health care professionals should strongly consider inquiring about the timing of any recent COVID vaccination among patients presenting with these conditions, as needed, in order to provide appropriate treatment quickly,” the statement advises.

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

The benefits of COVID-19 vaccination “enormously outweigh” the rare possible risk for heart-related complications, including myocarditis, the American Heart Association/American Stroke Association (ASA) says in new statement.

The message follows a Centers for Disease Control and Prevention report that the agency is monitoring the Vaccine Adverse Events Reporting System (VAERS) and the Vaccine Safety Datalink (VSD) for cases of myocarditis that have been associated with the mRNA vaccines against SARS-CoV-2 from Pfizer and Moderna.

The “relatively few” reported cases myocarditis in adolescents or young adults have involved males more often than females, more often followed the second dose rather than the first, and were usually seen in the 4 days after vaccination, the CDC’s COVID-19 Vaccine Safety Technical Work Group (VaST) found.

“Most cases appear to be mild, and follow-up of cases is ongoing,” the CDC says. “Within CDC safety monitoring systems, rates of myocarditis reports in the window following COVID-19 vaccination have not differed from expected baseline rates.”

In their statement, the AHA/ASA “strongly urge” all adults and children 12 years and older to receive a COVID-19 vaccine as soon as possible.

“The evidence continues to indicate that the COVID-19 vaccines are nearly 100% effective at preventing death and hospitalization due to COVID-19 infection,” the groups say.

Although the investigation of cases of myocarditis related to COVID-19 vaccination is ongoing, the AHA/ASA notes that myocarditis is typically the result of an actual viral infection, “and it is yet to be determined if these cases have any correlation to receiving a COVID-19 vaccine.”

“We’ve lost hundreds of children, and there have been thousands who have been hospitalized, thousands who developed an inflammatory syndrome, and one of the pieces of that can be myocarditis,” Richard Besser, MD, president and CEO of the Robert Wood Johnson Foundation (RWJF), said today on ABC’s Good Morning America.

Still, “from my perspective, the risk of COVID is so much greater than any theoretical risk from the vaccine,” said Dr. Besser, former acting director of the CDC.

The symptoms that can occur after COVID-19 vaccination include tiredness, headache, muscle pain, chills, fever, and nausea, reminds the AHA/ASA statement. Such symptoms would “typically appear within 24-48 hours and usually pass within 36-48 hours after receiving the vaccine.”

All health care providers should be aware of the “very rare” adverse events that could be related to a COVID-19 vaccine, including myocarditis, blood clots, low platelets, and symptoms of severe inflammation, it says.

“Health care professionals should strongly consider inquiring about the timing of any recent COVID vaccination among patients presenting with these conditions, as needed, in order to provide appropriate treatment quickly,” the statement advises.

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

New guidelines from the American Academy of Dermatology strongly recommend the use of either 5-fluorouracil (5-FU) or imiquimod for the field treatment of actinic keratosis (AK). They also conditionally recommend the use of photodynamic therapy (PDT) and diclofenac for the treatment of AK, both individually and as part of combination therapy regimens.

Those are two of 18 recommendations made by 14 members of the multidisciplinary work group that convened to assemble the AAD’s first-ever guidelines on the management of AKs, which were published online April 2 in the Journal of the American Academy of Dermatology. The group, cochaired by Daniel B. Eisen, MD, professor of clinical dermatology at the University of California, Davis, and Todd E. Schlesinger, MD, medical director of the Dermatology and Laser Center of Charleston, S.C., conducted a systematic review to address five clinical questions on the management of AKs in adults. The questions were: What are the efficacy, effectiveness, and adverse effects of surgical and chemical peel treatments for AK; of topically applied agents for AK; of energy devices and other miscellaneous treatments for AK; and of combination therapy for the treatment of AK? And what are the special considerations to be taken into account when treating AK in immunocompromised individuals?

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.

“As a participant in the work group, I was impressed by the level of care and detail and the involvement of relevant stakeholders, including a patient advocate, as well as having the draft guidelines go out to the AAD membership at large, and evaluating every comment that came in,” Maryam Asgari, MD, MPH, professor of dermatology at Harvard University, Boston, said in an interview. “The academy sought stakeholder and leadership input in revising and revamping the guidelines. The AAD also made sure the work group had minimal conflicts of interest by requiring that the majority of experts convened did not have relevant financial conflicts of interest. That might not be the case in a publication such as a systematic review, where no threshold for financial conflict of interest for coauthorship is set.”

Of the 18 recommendations the work group made for patients with AKs, only four were ranked as “strong” based on the evidence reviewed, while the rest were ranked as “conditional.”

The strong recommendations include the use of UV protection, field treatment with 5-FU, field treatment with imiquimod, and the use of cryosurgery.

The first four conditional recommendations for patients with AKs include the use of diclofenac, treatment with cryosurgery over CO₂ laser ablation, aminolevulinic acid (ALA)–red-light PDT, and 1- to 4-hour 5-ALA incubation time to enhance complete clearance with red-light PDT. The work group also conditionally recommends ALA-daylight PDT as less painful than but equally effective as ALA–red-light PDT.

In the clinical experience of Catherine M. DiGiorgio, MD, who was not involved in the guidelines, daylight PDT with ALA is a viable, cost-effective option. “Patients can come into the office, apply the ALA and then they go outside for 2 hours – not in direct sunlight but in a shady area,” Dr. DiGiorgio, a dermatologist who practices at the Boston Center for Facial Rejuvenation, said in an interview. “That’s a cost-effective treatment for patients who perhaps can’t afford some of the chemotherapy creams. I don’t think we’ve adopted ALA-daylight PDT here in the U.S. very much.”

The work group noted that topical 1% tirbanibulin ointment, a novel microtubule inhibitor, was approved for treatment of AKs on the face and scalp by the Food and Drug Administration after the guidelines had been put together.

Several trials of combination therapy were included in the review of evidence, prompting several recommendations. For example, the work group conditionally recommends combined 5-FU cream and cryosurgery over cryosurgery alone, based on moderate-quality evidence and conditionally recommends combined imiquimod and cryosurgery over cryosurgery alone based on low-quality evidence. In addition, the work group conditionally recommends against the use of 3% diclofenac in addition to cryosurgery, favoring cryosurgery alone based on low-quality evidence, and conditionally recommends against the use of imiquimod typically after ALA–blue-light PDT, based on moderate-quality data.

“The additional treatment with imiquimod was thought to add both expense and burden to the patient, which negates much of the perceived convenience of using PDT as a stand-alone treatment modality and which is not mitigated by the modest increase in lesion reduction,” the authors wrote.

The guidelines emphasize the importance of shared decision-making between patients and clinicians on the choice of therapy, a point that resonates with Dr. DiGiorgio. Success of a treatment can depend on whether a patient is willing to go through with it, she said. “Some patients don’t want to do a therapeutic topical like 5-FU. They prefer to come in and have cryotherapy done. Others prefer to not come in and have the cream at home and treat themselves.”

Assembling the guidelines exposed certain gaps in research, according to the work group. Of the 18 recommendations, seven were based on low-quality evidence, and there were not enough data to make guidelines for the treatment of AKs in immunocompromised individuals.

“I can’t tell you the number of times we in the committee sat back and said, ‘we need to have a randomized trial that looks at this, or compares this to that head on,’” Dr. Asgari said. Such limitations “give researchers direction for where the areas of study need to go to help us answer some of these management conundrums.”

She added that the new guidelines “give clinicians a leg to stand on” when an insurer pushes back on a recommended treatment for AK. “It gives you a way to have dialogue with insurers if you’re prescribing some of these treatments.”

The guidelines authors write that there is “strong theoretic rationale for the treatment of AK to prevent skin cancers” but acknowledge that only a few studies in the review “report the incidence of skin cancer as an outcome measure or have sufficient follow-up to viably measure carcinoma development.” In addition, “more long-term research is needed to validate our current understanding of skin cancer progression from AKs to keratinocyte carcinoma.”

Dr. DiGiorgio thinks about this differently. “I think treatment of AKs does prevent skin cancers,” she said. “We call them precancers as we’re treating our patients because we know a certain percentage of them can develop into skin cancers over time.”

The study was funded by internal funds from the AAD. Dr. Asgari disclosed that she serves as an investigator for Pfizer. Several of the other authors reported having financial disclosures.

Dr. DiGiorgio reported having no financial disclosures.

New guidelines from the American Academy of Dermatology strongly recommend the use of either 5-fluorouracil (5-FU) or imiquimod for the field treatment of actinic keratosis (AK). They also conditionally recommend the use of photodynamic therapy (PDT) and diclofenac for the treatment of AK, both individually and as part of combination therapy regimens.

Those are two of 18 recommendations made by 14 members of the multidisciplinary work group that convened to assemble the AAD’s first-ever guidelines on the management of AKs, which were published online April 2 in the Journal of the American Academy of Dermatology. The group, cochaired by Daniel B. Eisen, MD, professor of clinical dermatology at the University of California, Davis, and Todd E. Schlesinger, MD, medical director of the Dermatology and Laser Center of Charleston, S.C., conducted a systematic review to address five clinical questions on the management of AKs in adults. The questions were: What are the efficacy, effectiveness, and adverse effects of surgical and chemical peel treatments for AK; of topically applied agents for AK; of energy devices and other miscellaneous treatments for AK; and of combination therapy for the treatment of AK? And what are the special considerations to be taken into account when treating AK in immunocompromised individuals?

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.

“As a participant in the work group, I was impressed by the level of care and detail and the involvement of relevant stakeholders, including a patient advocate, as well as having the draft guidelines go out to the AAD membership at large, and evaluating every comment that came in,” Maryam Asgari, MD, MPH, professor of dermatology at Harvard University, Boston, said in an interview. “The academy sought stakeholder and leadership input in revising and revamping the guidelines. The AAD also made sure the work group had minimal conflicts of interest by requiring that the majority of experts convened did not have relevant financial conflicts of interest. That might not be the case in a publication such as a systematic review, where no threshold for financial conflict of interest for coauthorship is set.”

Of the 18 recommendations the work group made for patients with AKs, only four were ranked as “strong” based on the evidence reviewed, while the rest were ranked as “conditional.”

The strong recommendations include the use of UV protection, field treatment with 5-FU, field treatment with imiquimod, and the use of cryosurgery.

The first four conditional recommendations for patients with AKs include the use of diclofenac, treatment with cryosurgery over CO₂ laser ablation, aminolevulinic acid (ALA)–red-light PDT, and 1- to 4-hour 5-ALA incubation time to enhance complete clearance with red-light PDT. The work group also conditionally recommends ALA-daylight PDT as less painful than but equally effective as ALA–red-light PDT.

In the clinical experience of Catherine M. DiGiorgio, MD, who was not involved in the guidelines, daylight PDT with ALA is a viable, cost-effective option. “Patients can come into the office, apply the ALA and then they go outside for 2 hours – not in direct sunlight but in a shady area,” Dr. DiGiorgio, a dermatologist who practices at the Boston Center for Facial Rejuvenation, said in an interview. “That’s a cost-effective treatment for patients who perhaps can’t afford some of the chemotherapy creams. I don’t think we’ve adopted ALA-daylight PDT here in the U.S. very much.”

The work group noted that topical 1% tirbanibulin ointment, a novel microtubule inhibitor, was approved for treatment of AKs on the face and scalp by the Food and Drug Administration after the guidelines had been put together.

Several trials of combination therapy were included in the review of evidence, prompting several recommendations. For example, the work group conditionally recommends combined 5-FU cream and cryosurgery over cryosurgery alone, based on moderate-quality evidence and conditionally recommends combined imiquimod and cryosurgery over cryosurgery alone based on low-quality evidence. In addition, the work group conditionally recommends against the use of 3% diclofenac in addition to cryosurgery, favoring cryosurgery alone based on low-quality evidence, and conditionally recommends against the use of imiquimod typically after ALA–blue-light PDT, based on moderate-quality data.

“The additional treatment with imiquimod was thought to add both expense and burden to the patient, which negates much of the perceived convenience of using PDT as a stand-alone treatment modality and which is not mitigated by the modest increase in lesion reduction,” the authors wrote.

The guidelines emphasize the importance of shared decision-making between patients and clinicians on the choice of therapy, a point that resonates with Dr. DiGiorgio. Success of a treatment can depend on whether a patient is willing to go through with it, she said. “Some patients don’t want to do a therapeutic topical like 5-FU. They prefer to come in and have cryotherapy done. Others prefer to not come in and have the cream at home and treat themselves.”

Assembling the guidelines exposed certain gaps in research, according to the work group. Of the 18 recommendations, seven were based on low-quality evidence, and there were not enough data to make guidelines for the treatment of AKs in immunocompromised individuals.

“I can’t tell you the number of times we in the committee sat back and said, ‘we need to have a randomized trial that looks at this, or compares this to that head on,’” Dr. Asgari said. Such limitations “give researchers direction for where the areas of study need to go to help us answer some of these management conundrums.”

She added that the new guidelines “give clinicians a leg to stand on” when an insurer pushes back on a recommended treatment for AK. “It gives you a way to have dialogue with insurers if you’re prescribing some of these treatments.”

The guidelines authors write that there is “strong theoretic rationale for the treatment of AK to prevent skin cancers” but acknowledge that only a few studies in the review “report the incidence of skin cancer as an outcome measure or have sufficient follow-up to viably measure carcinoma development.” In addition, “more long-term research is needed to validate our current understanding of skin cancer progression from AKs to keratinocyte carcinoma.”

Dr. DiGiorgio thinks about this differently. “I think treatment of AKs does prevent skin cancers,” she said. “We call them precancers as we’re treating our patients because we know a certain percentage of them can develop into skin cancers over time.”

The study was funded by internal funds from the AAD. Dr. Asgari disclosed that she serves as an investigator for Pfizer. Several of the other authors reported having financial disclosures.

Dr. DiGiorgio reported having no financial disclosures.

New guidelines from the American Academy of Dermatology strongly recommend the use of either 5-fluorouracil (5-FU) or imiquimod for the field treatment of actinic keratosis (AK). They also conditionally recommend the use of photodynamic therapy (PDT) and diclofenac for the treatment of AK, both individually and as part of combination therapy regimens.

Those are two of 18 recommendations made by 14 members of the multidisciplinary work group that convened to assemble the AAD’s first-ever guidelines on the management of AKs, which were published online April 2 in the Journal of the American Academy of Dermatology. The group, cochaired by Daniel B. Eisen, MD, professor of clinical dermatology at the University of California, Davis, and Todd E. Schlesinger, MD, medical director of the Dermatology and Laser Center of Charleston, S.C., conducted a systematic review to address five clinical questions on the management of AKs in adults. The questions were: What are the efficacy, effectiveness, and adverse effects of surgical and chemical peel treatments for AK; of topically applied agents for AK; of energy devices and other miscellaneous treatments for AK; and of combination therapy for the treatment of AK? And what are the special considerations to be taken into account when treating AK in immunocompromised individuals?

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.

“As a participant in the work group, I was impressed by the level of care and detail and the involvement of relevant stakeholders, including a patient advocate, as well as having the draft guidelines go out to the AAD membership at large, and evaluating every comment that came in,” Maryam Asgari, MD, MPH, professor of dermatology at Harvard University, Boston, said in an interview. “The academy sought stakeholder and leadership input in revising and revamping the guidelines. The AAD also made sure the work group had minimal conflicts of interest by requiring that the majority of experts convened did not have relevant financial conflicts of interest. That might not be the case in a publication such as a systematic review, where no threshold for financial conflict of interest for coauthorship is set.”

Of the 18 recommendations the work group made for patients with AKs, only four were ranked as “strong” based on the evidence reviewed, while the rest were ranked as “conditional.”

The strong recommendations include the use of UV protection, field treatment with 5-FU, field treatment with imiquimod, and the use of cryosurgery.

The first four conditional recommendations for patients with AKs include the use of diclofenac, treatment with cryosurgery over CO₂ laser ablation, aminolevulinic acid (ALA)–red-light PDT, and 1- to 4-hour 5-ALA incubation time to enhance complete clearance with red-light PDT. The work group also conditionally recommends ALA-daylight PDT as less painful than but equally effective as ALA–red-light PDT.

In the clinical experience of Catherine M. DiGiorgio, MD, who was not involved in the guidelines, daylight PDT with ALA is a viable, cost-effective option. “Patients can come into the office, apply the ALA and then they go outside for 2 hours – not in direct sunlight but in a shady area,” Dr. DiGiorgio, a dermatologist who practices at the Boston Center for Facial Rejuvenation, said in an interview. “That’s a cost-effective treatment for patients who perhaps can’t afford some of the chemotherapy creams. I don’t think we’ve adopted ALA-daylight PDT here in the U.S. very much.”

The work group noted that topical 1% tirbanibulin ointment, a novel microtubule inhibitor, was approved for treatment of AKs on the face and scalp by the Food and Drug Administration after the guidelines had been put together.

Several trials of combination therapy were included in the review of evidence, prompting several recommendations. For example, the work group conditionally recommends combined 5-FU cream and cryosurgery over cryosurgery alone, based on moderate-quality evidence and conditionally recommends combined imiquimod and cryosurgery over cryosurgery alone based on low-quality evidence. In addition, the work group conditionally recommends against the use of 3% diclofenac in addition to cryosurgery, favoring cryosurgery alone based on low-quality evidence, and conditionally recommends against the use of imiquimod typically after ALA–blue-light PDT, based on moderate-quality data.

“The additional treatment with imiquimod was thought to add both expense and burden to the patient, which negates much of the perceived convenience of using PDT as a stand-alone treatment modality and which is not mitigated by the modest increase in lesion reduction,” the authors wrote.

The guidelines emphasize the importance of shared decision-making between patients and clinicians on the choice of therapy, a point that resonates with Dr. DiGiorgio. Success of a treatment can depend on whether a patient is willing to go through with it, she said. “Some patients don’t want to do a therapeutic topical like 5-FU. They prefer to come in and have cryotherapy done. Others prefer to not come in and have the cream at home and treat themselves.”

Assembling the guidelines exposed certain gaps in research, according to the work group. Of the 18 recommendations, seven were based on low-quality evidence, and there were not enough data to make guidelines for the treatment of AKs in immunocompromised individuals.

“I can’t tell you the number of times we in the committee sat back and said, ‘we need to have a randomized trial that looks at this, or compares this to that head on,’” Dr. Asgari said. Such limitations “give researchers direction for where the areas of study need to go to help us answer some of these management conundrums.”

She added that the new guidelines “give clinicians a leg to stand on” when an insurer pushes back on a recommended treatment for AK. “It gives you a way to have dialogue with insurers if you’re prescribing some of these treatments.”

The guidelines authors write that there is “strong theoretic rationale for the treatment of AK to prevent skin cancers” but acknowledge that only a few studies in the review “report the incidence of skin cancer as an outcome measure or have sufficient follow-up to viably measure carcinoma development.” In addition, “more long-term research is needed to validate our current understanding of skin cancer progression from AKs to keratinocyte carcinoma.”

Dr. DiGiorgio thinks about this differently. “I think treatment of AKs does prevent skin cancers,” she said. “We call them precancers as we’re treating our patients because we know a certain percentage of them can develop into skin cancers over time.”

The study was funded by internal funds from the AAD. Dr. Asgari disclosed that she serves as an investigator for Pfizer. Several of the other authors reported having financial disclosures.

Dr. DiGiorgio reported having no financial disclosures.

Clinicians should consider the use of medication for adults with untreated stage 1 hypertension (130-139/80-89 mm Hg) whose 10-year risk for atherosclerotic cardiovascular disease is <10% and who fail to meet the blood pressure goal of <130/80 mm Hg after 6 months of guideline-based lifestyle therapy, the American Heart Association (AHA) advises in new scientific statement.

The statement was published online April 29 in Hypertension.

The recommendation complements the 2017 American College of Cardiology/American Heart Association Blood Pressure Management Guidelines, which do not fully address how to manage untreated stage 1 hypertension, the AHA says.

“There are no treatment recommendations in current guidelines for patients who are at relatively low short-term risk of heart disease when blood pressure does not drop below 130 mm Hg after six months of recommended lifestyle changes. This statement fills that gap,” Daniel W. Jones, MD, chair of the statement writing group and a past president of the AHA, said in a news release.

If after 6 months with lifestyle changes, blood pressure does not improve, lifestyle therapy should be continued and “clinicians should consider adding medications to control blood pressure,” said Dr. Jones, professor and dean emeritus, University of Mississippi, Jackson.

Healthy lifestyle changes to lower blood pressure include achieving ideal body weight, exercising (30 min of moderate to vigorous physical activity on most days, if possible), limiting dietary sodium, enhancing potassium intake, and following the Dietary Approaches to Stop Hypertension (DASH) diet, which is plentiful in fruits and vegetables with low-fat dairy products and reduced saturated fat and total fat. In addition, patients should be advised to limit alcohol intake and to not smoke.

The writing group acknowledges that these goals can be hard to achieve and maintain over time.

“It is very hard in America and most industrialized countries to limit sodium sufficiently to lower blood pressure, and it is difficult for all of us to maintain a healthy weight in what I refer to as a toxic food environment,” Dr. Jones said.

“We want clinicians to advise patients to take healthy lifestyle changes seriously and do their best. We certainly prefer to achieve blood pressure goals without adding medication; however, successfully treating high blood pressure does extend both years and quality of life,” said Dr. Jones.

The AHA statement also addresses cases in which adults were found to have hypertension during adolescence or childhood and were prescribed antihypertensive drug therapy.

In this patient population, clinicians should consider the original indications for starting antihypertensive drug treatment and the need to continue the medication and lifestyle therapy as young adults, the AHA advises.

“In young adults with stage 1 hypertension who are not controlled with lifestyle therapy, special consideration should be given to use of antihypertensive medication in individuals with a family history of premature CVD, a history of hypertension during pregnancy, or a personal history of premature birth,” the AHA states.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Hypertension; the Council on the Kidney in Cardiovascular Disease; the Council on Arteriosclerosis, Thrombosis and Vascular Biology; the Council on Cardiovascular Radiology and Intervention; the Council on Lifelong Congenital Heart Disease and Heart Health in the Young; and the Stroke Council.

The authors have disclosed no relevant financial relationships.

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

Clinicians should consider the use of medication for adults with untreated stage 1 hypertension (130-139/80-89 mm Hg) whose 10-year risk for atherosclerotic cardiovascular disease is <10% and who fail to meet the blood pressure goal of <130/80 mm Hg after 6 months of guideline-based lifestyle therapy, the American Heart Association (AHA) advises in new scientific statement.

The statement was published online April 29 in Hypertension.

The recommendation complements the 2017 American College of Cardiology/American Heart Association Blood Pressure Management Guidelines, which do not fully address how to manage untreated stage 1 hypertension, the AHA says.

“There are no treatment recommendations in current guidelines for patients who are at relatively low short-term risk of heart disease when blood pressure does not drop below 130 mm Hg after six months of recommended lifestyle changes. This statement fills that gap,” Daniel W. Jones, MD, chair of the statement writing group and a past president of the AHA, said in a news release.

If after 6 months with lifestyle changes, blood pressure does not improve, lifestyle therapy should be continued and “clinicians should consider adding medications to control blood pressure,” said Dr. Jones, professor and dean emeritus, University of Mississippi, Jackson.

Healthy lifestyle changes to lower blood pressure include achieving ideal body weight, exercising (30 min of moderate to vigorous physical activity on most days, if possible), limiting dietary sodium, enhancing potassium intake, and following the Dietary Approaches to Stop Hypertension (DASH) diet, which is plentiful in fruits and vegetables with low-fat dairy products and reduced saturated fat and total fat. In addition, patients should be advised to limit alcohol intake and to not smoke.

The writing group acknowledges that these goals can be hard to achieve and maintain over time.

“It is very hard in America and most industrialized countries to limit sodium sufficiently to lower blood pressure, and it is difficult for all of us to maintain a healthy weight in what I refer to as a toxic food environment,” Dr. Jones said.

“We want clinicians to advise patients to take healthy lifestyle changes seriously and do their best. We certainly prefer to achieve blood pressure goals without adding medication; however, successfully treating high blood pressure does extend both years and quality of life,” said Dr. Jones.

The AHA statement also addresses cases in which adults were found to have hypertension during adolescence or childhood and were prescribed antihypertensive drug therapy.

In this patient population, clinicians should consider the original indications for starting antihypertensive drug treatment and the need to continue the medication and lifestyle therapy as young adults, the AHA advises.

“In young adults with stage 1 hypertension who are not controlled with lifestyle therapy, special consideration should be given to use of antihypertensive medication in individuals with a family history of premature CVD, a history of hypertension during pregnancy, or a personal history of premature birth,” the AHA states.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Hypertension; the Council on the Kidney in Cardiovascular Disease; the Council on Arteriosclerosis, Thrombosis and Vascular Biology; the Council on Cardiovascular Radiology and Intervention; the Council on Lifelong Congenital Heart Disease and Heart Health in the Young; and the Stroke Council.

The authors have disclosed no relevant financial relationships.

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

Clinicians should consider the use of medication for adults with untreated stage 1 hypertension (130-139/80-89 mm Hg) whose 10-year risk for atherosclerotic cardiovascular disease is <10% and who fail to meet the blood pressure goal of <130/80 mm Hg after 6 months of guideline-based lifestyle therapy, the American Heart Association (AHA) advises in new scientific statement.

The statement was published online April 29 in Hypertension.

The recommendation complements the 2017 American College of Cardiology/American Heart Association Blood Pressure Management Guidelines, which do not fully address how to manage untreated stage 1 hypertension, the AHA says.

“There are no treatment recommendations in current guidelines for patients who are at relatively low short-term risk of heart disease when blood pressure does not drop below 130 mm Hg after six months of recommended lifestyle changes. This statement fills that gap,” Daniel W. Jones, MD, chair of the statement writing group and a past president of the AHA, said in a news release.

If after 6 months with lifestyle changes, blood pressure does not improve, lifestyle therapy should be continued and “clinicians should consider adding medications to control blood pressure,” said Dr. Jones, professor and dean emeritus, University of Mississippi, Jackson.

Healthy lifestyle changes to lower blood pressure include achieving ideal body weight, exercising (30 min of moderate to vigorous physical activity on most days, if possible), limiting dietary sodium, enhancing potassium intake, and following the Dietary Approaches to Stop Hypertension (DASH) diet, which is plentiful in fruits and vegetables with low-fat dairy products and reduced saturated fat and total fat. In addition, patients should be advised to limit alcohol intake and to not smoke.

The writing group acknowledges that these goals can be hard to achieve and maintain over time.

“It is very hard in America and most industrialized countries to limit sodium sufficiently to lower blood pressure, and it is difficult for all of us to maintain a healthy weight in what I refer to as a toxic food environment,” Dr. Jones said.

“We want clinicians to advise patients to take healthy lifestyle changes seriously and do their best. We certainly prefer to achieve blood pressure goals without adding medication; however, successfully treating high blood pressure does extend both years and quality of life,” said Dr. Jones.

The AHA statement also addresses cases in which adults were found to have hypertension during adolescence or childhood and were prescribed antihypertensive drug therapy.

In this patient population, clinicians should consider the original indications for starting antihypertensive drug treatment and the need to continue the medication and lifestyle therapy as young adults, the AHA advises.

“In young adults with stage 1 hypertension who are not controlled with lifestyle therapy, special consideration should be given to use of antihypertensive medication in individuals with a family history of premature CVD, a history of hypertension during pregnancy, or a personal history of premature birth,” the AHA states.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Hypertension; the Council on the Kidney in Cardiovascular Disease; the Council on Arteriosclerosis, Thrombosis and Vascular Biology; the Council on Cardiovascular Radiology and Intervention; the Council on Lifelong Congenital Heart Disease and Heart Health in the Young; and the Stroke Council.

The authors have disclosed no relevant financial relationships.

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

The U.S. Preventive Services Task Force continues to recommend that clinicians screen all adults aged 18 years and older for high blood pressure and that they confirm a diagnosis of hypertension with blood pressure measurements taken outside the office before starting treatment.

mixetto/Serbia/Getty Images

This grade A recommendation is consistent with the 2015 recommendation from the task force.

Hypertension affects approximately 45% of adults in the United States and is a major contributing risk factor for heart failure, myocardial infarction, stroke, and chronic kidney disease.

Using a reaffirmation deliberation process, the USPSTF concluded with high certainty that there was “substantial net benefit” from screening adults for hypertension in clinical office settings.

The reaffirmation recommendation clarifies that initial screening should be performed with office-based blood pressure measurement.

The task force found “convincing” evidence that screening for and treatment of hypertension detected in clinical office settings substantially reduces cardiovascular events and have few major harms.

To confirm a diagnosis of hypertension outside the office before starting treatment, ambulatory blood pressure monitoring or home blood pressure monitoring is recommended. Blood pressure measurements should be taken at the brachial artery with a validated and accurate device in a seated position after 5 minutes of rest.

Although evidence regarding optimal screening intervals is limited, the task force says “reasonable” options include screening for hypertension every year for adults aged 40 years or older and for adults who are at increased risk for hypertension, such as Black persons, persons with high-normal blood pressure, or those who are overweight or obese.

Screening less frequently (every 3-5 years) is appropriate for adults aged 18-39 years who are not at increased risk for hypertension and who have received a prior blood pressure reading that was in the normal range, said the task force, led by Alex Krist, MD, MPH, Virginia Commonwealth University, Richmond.

The recommendation and supporting evidence report were published online April 27, 2021, in JAMA.
 

‘Screening is just the first step’

In a JAMA editorial, Marwah Abdalla, MD, MPH, Columbia University Irving Medical Center, New York, and coauthors said the COVID-19 pandemic has demonstrated that “rapid and significant innovation in science, health care, and society is possible. Implementing the latest USPSTF recommendations will require widespread changes to how the health care system and other entities screen for hypertension.

“Yet screening is just the first step in a long road to controlling hypertension. Medicine and society need to implement a variety of interventions proven to be effective in controlling blood pressure at scale,” the editorialists said.

“Additionally, these efforts need to consider how to achieve success for all people. This will require working to address the roots of structural racism and reduce the racial disparities that increase hypertension-related morbidity and mortality for vulnerable populations,” they added.

“These changes will take innovation in how care delivery is provided at both the individual and population levels – lessons the health care system and society learned are achievable through the response to the COVID-19 pandemic,” Dr. Abdalla and colleagues concluded.

The USPSTF and Dr. Abdalla reported no relevant financial relationships. One editorialist reported receiving personal fees from Livongo and Cerner and grants from Bristol-Myers Squibb.

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

The U.S. Preventive Services Task Force continues to recommend that clinicians screen all adults aged 18 years and older for high blood pressure and that they confirm a diagnosis of hypertension with blood pressure measurements taken outside the office before starting treatment.

mixetto/Serbia/Getty Images

This grade A recommendation is consistent with the 2015 recommendation from the task force.

Hypertension affects approximately 45% of adults in the United States and is a major contributing risk factor for heart failure, myocardial infarction, stroke, and chronic kidney disease.

Using a reaffirmation deliberation process, the USPSTF concluded with high certainty that there was “substantial net benefit” from screening adults for hypertension in clinical office settings.

The reaffirmation recommendation clarifies that initial screening should be performed with office-based blood pressure measurement.

The task force found “convincing” evidence that screening for and treatment of hypertension detected in clinical office settings substantially reduces cardiovascular events and have few major harms.

To confirm a diagnosis of hypertension outside the office before starting treatment, ambulatory blood pressure monitoring or home blood pressure monitoring is recommended. Blood pressure measurements should be taken at the brachial artery with a validated and accurate device in a seated position after 5 minutes of rest.

Although evidence regarding optimal screening intervals is limited, the task force says “reasonable” options include screening for hypertension every year for adults aged 40 years or older and for adults who are at increased risk for hypertension, such as Black persons, persons with high-normal blood pressure, or those who are overweight or obese.

Screening less frequently (every 3-5 years) is appropriate for adults aged 18-39 years who are not at increased risk for hypertension and who have received a prior blood pressure reading that was in the normal range, said the task force, led by Alex Krist, MD, MPH, Virginia Commonwealth University, Richmond.

The recommendation and supporting evidence report were published online April 27, 2021, in JAMA.
 

‘Screening is just the first step’

In a JAMA editorial, Marwah Abdalla, MD, MPH, Columbia University Irving Medical Center, New York, and coauthors said the COVID-19 pandemic has demonstrated that “rapid and significant innovation in science, health care, and society is possible. Implementing the latest USPSTF recommendations will require widespread changes to how the health care system and other entities screen for hypertension.

“Yet screening is just the first step in a long road to controlling hypertension. Medicine and society need to implement a variety of interventions proven to be effective in controlling blood pressure at scale,” the editorialists said.

“Additionally, these efforts need to consider how to achieve success for all people. This will require working to address the roots of structural racism and reduce the racial disparities that increase hypertension-related morbidity and mortality for vulnerable populations,” they added.

“These changes will take innovation in how care delivery is provided at both the individual and population levels – lessons the health care system and society learned are achievable through the response to the COVID-19 pandemic,” Dr. Abdalla and colleagues concluded.

The USPSTF and Dr. Abdalla reported no relevant financial relationships. One editorialist reported receiving personal fees from Livongo and Cerner and grants from Bristol-Myers Squibb.

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

The U.S. Preventive Services Task Force continues to recommend that clinicians screen all adults aged 18 years and older for high blood pressure and that they confirm a diagnosis of hypertension with blood pressure measurements taken outside the office before starting treatment.

mixetto/Serbia/Getty Images

This grade A recommendation is consistent with the 2015 recommendation from the task force.

Hypertension affects approximately 45% of adults in the United States and is a major contributing risk factor for heart failure, myocardial infarction, stroke, and chronic kidney disease.

Using a reaffirmation deliberation process, the USPSTF concluded with high certainty that there was “substantial net benefit” from screening adults for hypertension in clinical office settings.

The reaffirmation recommendation clarifies that initial screening should be performed with office-based blood pressure measurement.

The task force found “convincing” evidence that screening for and treatment of hypertension detected in clinical office settings substantially reduces cardiovascular events and have few major harms.

To confirm a diagnosis of hypertension outside the office before starting treatment, ambulatory blood pressure monitoring or home blood pressure monitoring is recommended. Blood pressure measurements should be taken at the brachial artery with a validated and accurate device in a seated position after 5 minutes of rest.

Although evidence regarding optimal screening intervals is limited, the task force says “reasonable” options include screening for hypertension every year for adults aged 40 years or older and for adults who are at increased risk for hypertension, such as Black persons, persons with high-normal blood pressure, or those who are overweight or obese.

Screening less frequently (every 3-5 years) is appropriate for adults aged 18-39 years who are not at increased risk for hypertension and who have received a prior blood pressure reading that was in the normal range, said the task force, led by Alex Krist, MD, MPH, Virginia Commonwealth University, Richmond.

The recommendation and supporting evidence report were published online April 27, 2021, in JAMA.
 

‘Screening is just the first step’

In a JAMA editorial, Marwah Abdalla, MD, MPH, Columbia University Irving Medical Center, New York, and coauthors said the COVID-19 pandemic has demonstrated that “rapid and significant innovation in science, health care, and society is possible. Implementing the latest USPSTF recommendations will require widespread changes to how the health care system and other entities screen for hypertension.

“Yet screening is just the first step in a long road to controlling hypertension. Medicine and society need to implement a variety of interventions proven to be effective in controlling blood pressure at scale,” the editorialists said.

“Additionally, these efforts need to consider how to achieve success for all people. This will require working to address the roots of structural racism and reduce the racial disparities that increase hypertension-related morbidity and mortality for vulnerable populations,” they added.

“These changes will take innovation in how care delivery is provided at both the individual and population levels – lessons the health care system and society learned are achievable through the response to the COVID-19 pandemic,” Dr. Abdalla and colleagues concluded.

The USPSTF and Dr. Abdalla reported no relevant financial relationships. One editorialist reported receiving personal fees from Livongo and Cerner and grants from Bristol-Myers Squibb.

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

Hormonal therapies for the treatment of hormone-dependent breast and prostate cancer could raise the risk for myocardial infarction and stroke, and patients need to be closely monitored to allow early detection and treatment of cardiovascular disease (CVD), the American Heart Association says in a new scientific statement.
 

“The statement provides data on the risks of each type of hormonal therapy so clinicians can use it as a guide to help manage cardiovascular risks during cancer treatment,” Tochi Okwuosa, DO, chair of the writing group, said in a news release.

“A team-based approach to patient care that includes the oncology team, cardiologist, primary care clinician, dietitian, endocrinologist, and other health care professionals as appropriate is needed to work with each patient to manage and reduce the increased risk of heart disease and strokes associated with hormonal therapy in breast and prostate cancer treatment,” said Dr. Okwuosa, director of cardio-oncology services, Rush University Medical Center, Chicago.

The scientific statement was published online April 26 in Circulation: Genomic and Precision Medicine.

Hormone-dependent cancers, such as prostate and breast cancer, are the most common noncutaneous cancers in the United States and around the world. As hormonal therapies have markedly improved survival in these patients, CVD has emerged as a leading cause illness and death.

The increased CVD burden might be explained by the increasing average age of cancer survivors, leading to higher rates of age-related CV risk factors and coronary artery disease.

The writing group reviewed existing evidence from observational studies and randomized controlled trials on the cardiovascular impact of anticancer hormonal therapies.



Among the key findings:

• In patients with breast cancer,  has been shown to increase the risk for venous thromboembolic events, but to have somewhat protective to neutral effects on CVD risk burden and CVD events. Conversely, aromatase inhibitors have been shown to increase the risk for CVD risk factors and events, including MI and stroke.
• Androgen-deprivation therapy for prostate cancer appears to increase the risk for CV events, although gonadotrophin-releasing hormone (GnRH) antagonists are associated with a lower risk for CV events than are GnRH agonists. The oral antiandrogens appear to be associated with increased CVD risk as well, particularly when used for complete androgen blockade as combination GnRH/anti-androgen therapy.
• The duration of hormonal therapies has a significant impact on CVD risk; the longer patients receive hormonal therapy, the greater the risk. More research is needed to better define the risks associated with duration of treatment.
• The data are mixed on the impact of preexisting CV risk factors and CVD on CV events associated with hormonal therapy. Although the presence of baseline CV risk factors and CVD can increase CV events associated with aromatase inhibitors, it is not clear that tamoxifen does.
• Studies suggest that patients with prostate cancer and baseline CVD and CV risk factors have increased rates of CV events when treated with androgen-deprivation therapy.
• Although the prolonged use of some hormonal therapies worsens CV risk factors and , the effects of the duration of therapy on CV events are less clear.

The writing group noted that there are no definitive guidelines for the monitoring and management of hormonal therapy-related CVD risks.

The authors encourage clinicians to be alert for worsening CV problems in those with preexisting heart disease or risk factors, and to recognize that even patients without preexisting CV problems are at higher risk because of their exposure to hormonal therapies.

“For patients who have two or more cardiovascular risk factors, it is likely that referral to a cardiologist would be appropriate prior to beginning hormone treatment. For patients already receiving hormonal therapies, a discussion with the oncology team can help to determine if a cardiology referral is recommended,” Dr. Okwuosa said in the news release.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA Cardio-Oncology Subcommittee of the Council on Clinical Cardiology and the Council on Genomic and Precision Medicine; the Council on Arteriosclerosis, Thrombosis, and Vascular Biology; and the Council on Cardiovascular Radiology and Intervention.

The research had no commercial funding. Dr. Okwuosa has disclosed no relevant financial relationships.

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

Hormonal therapies for the treatment of hormone-dependent breast and prostate cancer could raise the risk for myocardial infarction and stroke, and patients need to be closely monitored to allow early detection and treatment of cardiovascular disease (CVD), the American Heart Association says in a new scientific statement.
 

“The statement provides data on the risks of each type of hormonal therapy so clinicians can use it as a guide to help manage cardiovascular risks during cancer treatment,” Tochi Okwuosa, DO, chair of the writing group, said in a news release.

“A team-based approach to patient care that includes the oncology team, cardiologist, primary care clinician, dietitian, endocrinologist, and other health care professionals as appropriate is needed to work with each patient to manage and reduce the increased risk of heart disease and strokes associated with hormonal therapy in breast and prostate cancer treatment,” said Dr. Okwuosa, director of cardio-oncology services, Rush University Medical Center, Chicago.

The scientific statement was published online April 26 in Circulation: Genomic and Precision Medicine.

Hormone-dependent cancers, such as prostate and breast cancer, are the most common noncutaneous cancers in the United States and around the world. As hormonal therapies have markedly improved survival in these patients, CVD has emerged as a leading cause illness and death.

The increased CVD burden might be explained by the increasing average age of cancer survivors, leading to higher rates of age-related CV risk factors and coronary artery disease.

The writing group reviewed existing evidence from observational studies and randomized controlled trials on the cardiovascular impact of anticancer hormonal therapies.



Among the key findings:

• In patients with breast cancer,  has been shown to increase the risk for venous thromboembolic events, but to have somewhat protective to neutral effects on CVD risk burden and CVD events. Conversely, aromatase inhibitors have been shown to increase the risk for CVD risk factors and events, including MI and stroke.
• Androgen-deprivation therapy for prostate cancer appears to increase the risk for CV events, although gonadotrophin-releasing hormone (GnRH) antagonists are associated with a lower risk for CV events than are GnRH agonists. The oral antiandrogens appear to be associated with increased CVD risk as well, particularly when used for complete androgen blockade as combination GnRH/anti-androgen therapy.
• The duration of hormonal therapies has a significant impact on CVD risk; the longer patients receive hormonal therapy, the greater the risk. More research is needed to better define the risks associated with duration of treatment.
• The data are mixed on the impact of preexisting CV risk factors and CVD on CV events associated with hormonal therapy. Although the presence of baseline CV risk factors and CVD can increase CV events associated with aromatase inhibitors, it is not clear that tamoxifen does.
• Studies suggest that patients with prostate cancer and baseline CVD and CV risk factors have increased rates of CV events when treated with androgen-deprivation therapy.
• Although the prolonged use of some hormonal therapies worsens CV risk factors and , the effects of the duration of therapy on CV events are less clear.

The writing group noted that there are no definitive guidelines for the monitoring and management of hormonal therapy-related CVD risks.

The authors encourage clinicians to be alert for worsening CV problems in those with preexisting heart disease or risk factors, and to recognize that even patients without preexisting CV problems are at higher risk because of their exposure to hormonal therapies.

“For patients who have two or more cardiovascular risk factors, it is likely that referral to a cardiologist would be appropriate prior to beginning hormone treatment. For patients already receiving hormonal therapies, a discussion with the oncology team can help to determine if a cardiology referral is recommended,” Dr. Okwuosa said in the news release.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA Cardio-Oncology Subcommittee of the Council on Clinical Cardiology and the Council on Genomic and Precision Medicine; the Council on Arteriosclerosis, Thrombosis, and Vascular Biology; and the Council on Cardiovascular Radiology and Intervention.

The research had no commercial funding. Dr. Okwuosa has disclosed no relevant financial relationships.

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

Hormonal therapies for the treatment of hormone-dependent breast and prostate cancer could raise the risk for myocardial infarction and stroke, and patients need to be closely monitored to allow early detection and treatment of cardiovascular disease (CVD), the American Heart Association says in a new scientific statement.
 

“The statement provides data on the risks of each type of hormonal therapy so clinicians can use it as a guide to help manage cardiovascular risks during cancer treatment,” Tochi Okwuosa, DO, chair of the writing group, said in a news release.

“A team-based approach to patient care that includes the oncology team, cardiologist, primary care clinician, dietitian, endocrinologist, and other health care professionals as appropriate is needed to work with each patient to manage and reduce the increased risk of heart disease and strokes associated with hormonal therapy in breast and prostate cancer treatment,” said Dr. Okwuosa, director of cardio-oncology services, Rush University Medical Center, Chicago.

The scientific statement was published online April 26 in Circulation: Genomic and Precision Medicine.

Hormone-dependent cancers, such as prostate and breast cancer, are the most common noncutaneous cancers in the United States and around the world. As hormonal therapies have markedly improved survival in these patients, CVD has emerged as a leading cause illness and death.

The increased CVD burden might be explained by the increasing average age of cancer survivors, leading to higher rates of age-related CV risk factors and coronary artery disease.

The writing group reviewed existing evidence from observational studies and randomized controlled trials on the cardiovascular impact of anticancer hormonal therapies.



Among the key findings:

• In patients with breast cancer,  has been shown to increase the risk for venous thromboembolic events, but to have somewhat protective to neutral effects on CVD risk burden and CVD events. Conversely, aromatase inhibitors have been shown to increase the risk for CVD risk factors and events, including MI and stroke.
• Androgen-deprivation therapy for prostate cancer appears to increase the risk for CV events, although gonadotrophin-releasing hormone (GnRH) antagonists are associated with a lower risk for CV events than are GnRH agonists. The oral antiandrogens appear to be associated with increased CVD risk as well, particularly when used for complete androgen blockade as combination GnRH/anti-androgen therapy.
• The duration of hormonal therapies has a significant impact on CVD risk; the longer patients receive hormonal therapy, the greater the risk. More research is needed to better define the risks associated with duration of treatment.
• The data are mixed on the impact of preexisting CV risk factors and CVD on CV events associated with hormonal therapy. Although the presence of baseline CV risk factors and CVD can increase CV events associated with aromatase inhibitors, it is not clear that tamoxifen does.
• Studies suggest that patients with prostate cancer and baseline CVD and CV risk factors have increased rates of CV events when treated with androgen-deprivation therapy.
• Although the prolonged use of some hormonal therapies worsens CV risk factors and , the effects of the duration of therapy on CV events are less clear.

The writing group noted that there are no definitive guidelines for the monitoring and management of hormonal therapy-related CVD risks.

The authors encourage clinicians to be alert for worsening CV problems in those with preexisting heart disease or risk factors, and to recognize that even patients without preexisting CV problems are at higher risk because of their exposure to hormonal therapies.

“For patients who have two or more cardiovascular risk factors, it is likely that referral to a cardiologist would be appropriate prior to beginning hormone treatment. For patients already receiving hormonal therapies, a discussion with the oncology team can help to determine if a cardiology referral is recommended,” Dr. Okwuosa said in the news release.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA Cardio-Oncology Subcommittee of the Council on Clinical Cardiology and the Council on Genomic and Precision Medicine; the Council on Arteriosclerosis, Thrombosis, and Vascular Biology; and the Council on Cardiovascular Radiology and Intervention.

The research had no commercial funding. Dr. Okwuosa has disclosed no relevant financial relationships.

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

An updated American Heart Association scientific statement on the role of obesity in cardiovascular disease provides the first new guidance in 15 years, drawing on evidence that’s emerged in that time to clarify the potential of newer drug therapies and interventions like bariatric surgery and lifestyle modifications to curtail cardiovascular disease risks.

“The timing of this information is important because the obesity epidemic contributes significantly to the global burden of cardiovascular disease and numerous chronic health conditions that also impact heart disease,” said Tiffany Powell-Wiley, MD, MPH, chair of the volunteer statement writing group.

“One of the big takeaways that I hope people get from the statement is really making it clear that obesity is a complex disease, and that it is multifactorial,” Dr. Powell-Wiley said in an interview. “There are not just biological reasons why individuals have obesity, but there are environmental, psychosocial, and really multilevel factors that contribute to the development and course of obesity.”

Most significantly, Dr. Powell-Wiley said, “we want to emphasize that we really want to have cardiologists think about and focus on abdominal obesity in particular.”

A metric for cardiovascular risk that seems to gain credibility in the statement is the relationship of waist circumference to height regardless of overall weight. “That is a very important finding that we can now really think of waist circumference as an important measure in our clinical practice,” said Dr. Powell-Wiley, chief of the Social Determinants of Obesity and Cardiovascular Risk Laboratory in the division of intramural research at the National Heart, Lung, and Blood Institute. “We want to get across to providers that this is something that should be measured and should be followed over time, based on data from the last 15 years that waist circumference and abdominal obesity are associated with higher cardiovascular risk regardless of body mass index.”

The statement provides potentially groundbreaking advice on atrial fibrillation as a consequence of weight, noted Dr. Powell-Wiley. “Up until recently, we haven’t really thought about weight management as a part of managing Afib [atrial fibrillation],” she said. “This statement highlights the need to think about weight management in addition to anticoagulation as part of the pieces for managing Afib.”
 

Evidence on interventions

The statement, published in Circulation, also dives into the evidence surrounding the varied interventions for managing weight.

American Heart Association

“The biggest area where there’s much more data is bariatric surgery,” said Dr. Powell-Wiley. “There’s clear evidence that bariatric surgery lowers cardio mortality and all-cause mortality for patients, but we’ve also seen data around lifestyle interventions, with the Look AHEAD trial, which showed that while there were improvements in CV [cardiovascular] risk factors, we didn’t see the reduction in CV mortality that we wanted to see.”

The statement noted that the Look AHEAD trial (for Action for Health in Diabetes) of people with type 2 diabetes failed to show a significant reduction in major adverse cardiac events or CV mortality after almost 10 years of an intensive weight-loss intervention. Dr. Powell-Wiley added that the result seemed to be related more to the lack of weight loss with lifestyle interventions when compared with bariatric surgery.

The statement also addressed the effectiveness of drug treatments for weight control in managing CV risk, and while the evidence supporting pharmacotherapy specifically for weight loss has been mixed, emerging treatments have shown promise, Dr. Powell-Wiley said. “I think we now have some bright spots with new therapies that have been developed for diabetes and heart failure, such as the SGLT2 inhibitors as well as the GLP-1 agonists, and how they can also appear to improve weight and likely will improve CV mortality in patients with obesity.”

The “obesity paradox,” which Dr. Powell-Wiley noted is “definitely a controversial topic,” is also addressed in the statement. “We try to explain what it is and what we know about it right now,” she said. “We know for instance that patients with obesity, particularly those who have class 1 obesity or patients who are overweight, seem to do better in the short term in relation to coronary artery disease and heart failure, but the reasons for that are not necessarily clear.”

The statement also provides evidence-based insights on the use of diagnostic tools, including stress echocardiography and cardiac MRI as well as coronary angiography, and the clinical significance of specific echocardiographic changes in obese patients.

The writing committee also identified areas that need future research. “It’s really important to emphasize what we learned about the complexity of obesity over this time period,” Dr. Powell-Wiley said. “But again, we don’t have all the answers; there’s a lot more work to be done to understand what type of lifestyle intervention might be most beneficial, especially with addressing abdominal obesity, and how these new therapeutics around heart failure and diabetes may be useful in patients with obesity.

Obesity in adolescents is another area that needs further research, Dr. Powell-Wiley said. “How do we prevent obesity in those populations when we know they’re at risk for so much as they get older? Once you have obesity it’s hard to change that trajectory.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Council on Lifestyle and Cardiometabolic Health, the Council on Cardiovascular and Stroke Nursing, the Council on Clinical Cardiology, the Council on Epidemiology and Prevention, and the Stroke Council. Committee vice chair Paul Poirier, MD, PhD, reported financial relationships with Abbott, Amgen, AstraZeneca, Bausch Health, Bayer, Boehringer Ingelheim, Eli Lilly, Janssen, Novartis, Novo Nordisk, Sanofi, Servier, and HLS Therapeutics. One committee member disclosed a financial relationship with AstraZeneca. Dr. Powell-Wiley and the other committee members have no relationships to disclose.

An updated American Heart Association scientific statement on the role of obesity in cardiovascular disease provides the first new guidance in 15 years, drawing on evidence that’s emerged in that time to clarify the potential of newer drug therapies and interventions like bariatric surgery and lifestyle modifications to curtail cardiovascular disease risks.

“The timing of this information is important because the obesity epidemic contributes significantly to the global burden of cardiovascular disease and numerous chronic health conditions that also impact heart disease,” said Tiffany Powell-Wiley, MD, MPH, chair of the volunteer statement writing group.

“One of the big takeaways that I hope people get from the statement is really making it clear that obesity is a complex disease, and that it is multifactorial,” Dr. Powell-Wiley said in an interview. “There are not just biological reasons why individuals have obesity, but there are environmental, psychosocial, and really multilevel factors that contribute to the development and course of obesity.”

Most significantly, Dr. Powell-Wiley said, “we want to emphasize that we really want to have cardiologists think about and focus on abdominal obesity in particular.”

A metric for cardiovascular risk that seems to gain credibility in the statement is the relationship of waist circumference to height regardless of overall weight. “That is a very important finding that we can now really think of waist circumference as an important measure in our clinical practice,” said Dr. Powell-Wiley, chief of the Social Determinants of Obesity and Cardiovascular Risk Laboratory in the division of intramural research at the National Heart, Lung, and Blood Institute. “We want to get across to providers that this is something that should be measured and should be followed over time, based on data from the last 15 years that waist circumference and abdominal obesity are associated with higher cardiovascular risk regardless of body mass index.”

The statement provides potentially groundbreaking advice on atrial fibrillation as a consequence of weight, noted Dr. Powell-Wiley. “Up until recently, we haven’t really thought about weight management as a part of managing Afib [atrial fibrillation],” she said. “This statement highlights the need to think about weight management in addition to anticoagulation as part of the pieces for managing Afib.”
 

Evidence on interventions

The statement, published in Circulation, also dives into the evidence surrounding the varied interventions for managing weight.

American Heart Association

“The biggest area where there’s much more data is bariatric surgery,” said Dr. Powell-Wiley. “There’s clear evidence that bariatric surgery lowers cardio mortality and all-cause mortality for patients, but we’ve also seen data around lifestyle interventions, with the Look AHEAD trial, which showed that while there were improvements in CV [cardiovascular] risk factors, we didn’t see the reduction in CV mortality that we wanted to see.”

The statement noted that the Look AHEAD trial (for Action for Health in Diabetes) of people with type 2 diabetes failed to show a significant reduction in major adverse cardiac events or CV mortality after almost 10 years of an intensive weight-loss intervention. Dr. Powell-Wiley added that the result seemed to be related more to the lack of weight loss with lifestyle interventions when compared with bariatric surgery.

The statement also addressed the effectiveness of drug treatments for weight control in managing CV risk, and while the evidence supporting pharmacotherapy specifically for weight loss has been mixed, emerging treatments have shown promise, Dr. Powell-Wiley said. “I think we now have some bright spots with new therapies that have been developed for diabetes and heart failure, such as the SGLT2 inhibitors as well as the GLP-1 agonists, and how they can also appear to improve weight and likely will improve CV mortality in patients with obesity.”

The “obesity paradox,” which Dr. Powell-Wiley noted is “definitely a controversial topic,” is also addressed in the statement. “We try to explain what it is and what we know about it right now,” she said. “We know for instance that patients with obesity, particularly those who have class 1 obesity or patients who are overweight, seem to do better in the short term in relation to coronary artery disease and heart failure, but the reasons for that are not necessarily clear.”

The statement also provides evidence-based insights on the use of diagnostic tools, including stress echocardiography and cardiac MRI as well as coronary angiography, and the clinical significance of specific echocardiographic changes in obese patients.

The writing committee also identified areas that need future research. “It’s really important to emphasize what we learned about the complexity of obesity over this time period,” Dr. Powell-Wiley said. “But again, we don’t have all the answers; there’s a lot more work to be done to understand what type of lifestyle intervention might be most beneficial, especially with addressing abdominal obesity, and how these new therapeutics around heart failure and diabetes may be useful in patients with obesity.

Obesity in adolescents is another area that needs further research, Dr. Powell-Wiley said. “How do we prevent obesity in those populations when we know they’re at risk for so much as they get older? Once you have obesity it’s hard to change that trajectory.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Council on Lifestyle and Cardiometabolic Health, the Council on Cardiovascular and Stroke Nursing, the Council on Clinical Cardiology, the Council on Epidemiology and Prevention, and the Stroke Council. Committee vice chair Paul Poirier, MD, PhD, reported financial relationships with Abbott, Amgen, AstraZeneca, Bausch Health, Bayer, Boehringer Ingelheim, Eli Lilly, Janssen, Novartis, Novo Nordisk, Sanofi, Servier, and HLS Therapeutics. One committee member disclosed a financial relationship with AstraZeneca. Dr. Powell-Wiley and the other committee members have no relationships to disclose.

An updated American Heart Association scientific statement on the role of obesity in cardiovascular disease provides the first new guidance in 15 years, drawing on evidence that’s emerged in that time to clarify the potential of newer drug therapies and interventions like bariatric surgery and lifestyle modifications to curtail cardiovascular disease risks.

“The timing of this information is important because the obesity epidemic contributes significantly to the global burden of cardiovascular disease and numerous chronic health conditions that also impact heart disease,” said Tiffany Powell-Wiley, MD, MPH, chair of the volunteer statement writing group.

“One of the big takeaways that I hope people get from the statement is really making it clear that obesity is a complex disease, and that it is multifactorial,” Dr. Powell-Wiley said in an interview. “There are not just biological reasons why individuals have obesity, but there are environmental, psychosocial, and really multilevel factors that contribute to the development and course of obesity.”

Most significantly, Dr. Powell-Wiley said, “we want to emphasize that we really want to have cardiologists think about and focus on abdominal obesity in particular.”

A metric for cardiovascular risk that seems to gain credibility in the statement is the relationship of waist circumference to height regardless of overall weight. “That is a very important finding that we can now really think of waist circumference as an important measure in our clinical practice,” said Dr. Powell-Wiley, chief of the Social Determinants of Obesity and Cardiovascular Risk Laboratory in the division of intramural research at the National Heart, Lung, and Blood Institute. “We want to get across to providers that this is something that should be measured and should be followed over time, based on data from the last 15 years that waist circumference and abdominal obesity are associated with higher cardiovascular risk regardless of body mass index.”

The statement provides potentially groundbreaking advice on atrial fibrillation as a consequence of weight, noted Dr. Powell-Wiley. “Up until recently, we haven’t really thought about weight management as a part of managing Afib [atrial fibrillation],” she said. “This statement highlights the need to think about weight management in addition to anticoagulation as part of the pieces for managing Afib.”
 

Evidence on interventions

The statement, published in Circulation, also dives into the evidence surrounding the varied interventions for managing weight.

American Heart Association

“The biggest area where there’s much more data is bariatric surgery,” said Dr. Powell-Wiley. “There’s clear evidence that bariatric surgery lowers cardio mortality and all-cause mortality for patients, but we’ve also seen data around lifestyle interventions, with the Look AHEAD trial, which showed that while there were improvements in CV [cardiovascular] risk factors, we didn’t see the reduction in CV mortality that we wanted to see.”

The statement noted that the Look AHEAD trial (for Action for Health in Diabetes) of people with type 2 diabetes failed to show a significant reduction in major adverse cardiac events or CV mortality after almost 10 years of an intensive weight-loss intervention. Dr. Powell-Wiley added that the result seemed to be related more to the lack of weight loss with lifestyle interventions when compared with bariatric surgery.

The statement also addressed the effectiveness of drug treatments for weight control in managing CV risk, and while the evidence supporting pharmacotherapy specifically for weight loss has been mixed, emerging treatments have shown promise, Dr. Powell-Wiley said. “I think we now have some bright spots with new therapies that have been developed for diabetes and heart failure, such as the SGLT2 inhibitors as well as the GLP-1 agonists, and how they can also appear to improve weight and likely will improve CV mortality in patients with obesity.”

The “obesity paradox,” which Dr. Powell-Wiley noted is “definitely a controversial topic,” is also addressed in the statement. “We try to explain what it is and what we know about it right now,” she said. “We know for instance that patients with obesity, particularly those who have class 1 obesity or patients who are overweight, seem to do better in the short term in relation to coronary artery disease and heart failure, but the reasons for that are not necessarily clear.”

The statement also provides evidence-based insights on the use of diagnostic tools, including stress echocardiography and cardiac MRI as well as coronary angiography, and the clinical significance of specific echocardiographic changes in obese patients.

The writing committee also identified areas that need future research. “It’s really important to emphasize what we learned about the complexity of obesity over this time period,” Dr. Powell-Wiley said. “But again, we don’t have all the answers; there’s a lot more work to be done to understand what type of lifestyle intervention might be most beneficial, especially with addressing abdominal obesity, and how these new therapeutics around heart failure and diabetes may be useful in patients with obesity.

Obesity in adolescents is another area that needs further research, Dr. Powell-Wiley said. “How do we prevent obesity in those populations when we know they’re at risk for so much as they get older? Once you have obesity it’s hard to change that trajectory.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Council on Lifestyle and Cardiometabolic Health, the Council on Cardiovascular and Stroke Nursing, the Council on Clinical Cardiology, the Council on Epidemiology and Prevention, and the Stroke Council. Committee vice chair Paul Poirier, MD, PhD, reported financial relationships with Abbott, Amgen, AstraZeneca, Bausch Health, Bayer, Boehringer Ingelheim, Eli Lilly, Janssen, Novartis, Novo Nordisk, Sanofi, Servier, and HLS Therapeutics. One committee member disclosed a financial relationship with AstraZeneca. Dr. Powell-Wiley and the other committee members have no relationships to disclose.

Seven years after concluding that evidence was insufficient to recommend screening for vitamin D deficiency in the general population, the United States Preventive Services Task Force (USPSTF) has revisited the issue – and come up with the same conclusion.

Overall, “the current evidence is inadequate to determine whether screening for and treatment of asymptomatic low 25(OH)D levels improve clinical outcomes in community dwelling adults,” the task force concluded in its statement, recommending an “I” for insufficient.

The statement was published online April 13 in JAMA.

In the absence of screening recommendations, clinicians may be best advised to instead focus on diet and supplementation for those considered at risk, said Anne R. Cappola, MD, of the University of Pennsylvania, Philadelphia.

“Rather than posing the question of screening the general population for vitamin D deficiency, let’s focus on ensuring that everyone consumes the age-based recommended daily allowance of vitamin D instead,” Dr. Cappola, a coauthor of the accompanying editorial, said in an interview.
 

No studies have directly evaluated benefits of screening

The latest USPSTF recommendation is based on a systematic review of the benefits and harms of screening and early treatment for vitamin D deficiency in asymptomatic, community-dwelling nonpregnant adults aged 18 or older in the primary care setting with no signs or symptoms of deficiency.

The review found no studies that directly evaluated the benefits of screening for vitamin D deficiency.

However, 26 randomized clinical trials and one nested case-control study evaluated the effectiveness of treatment of vitamin D deficiency with supplementation.

And while observational studies have linked lower vitamin D levels with a multitude of conditions and risks, evidence of any benefit was inconsistent, with none identified for most major outcomes in asymptomatic adults – the focus of the Task Force recommendation.

“Among asymptomatic, community-dwelling populations with low vitamin D levels, the evidence suggests that treatment with vitamin D has no effect on mortality or the incidence of fractures, falls, depression, diabetes, cardiovascular disease, cancer, or adverse events,” the review authors stress.

“The evidence is inconclusive about the effect of treatment on physical functioning and infection.”
 

One in four are vitamin D deficient

In terms of the further question of the potential harms of vitamin D screening of asymptomatic individuals, a key concern is the potential for misclassification and over- or underdiagnosis due to inconsistent cutoffs and variability of different screening assays, the review concluded.

However, with the rare exception of vitamin D toxicity from supplementation well above sufficient levels, treatment with vitamin D supplementation appears relatively safe.

With a lack of consensus even over the basic cutoff for vitamin D deficiency, the National Academy of Medicine determined in 2011 that hydroxyvitamin D (25[OH]D) levels below 20 ng/mL are deficient for bone health, with no evidence of different thresholds for any other health condition.

Based on that cutoff, the National Health and Nutrition Examination Survey (NHANES), reported in 2014 that 25% of the U.S. population over the age of 1 was vitamin D deficient, with 18% of the population having 25(OH)D levels of 12-19 ng/mL and 5% having very low levels (< 12 ng/mL).
 

More work needed to determine groups at risk

While the task force report did not delve into testing or treatment recommendations for symptomatic adults, key established risk factors that may help clinicians identify those who are vitamin D deficient include obesity, receiving little or no UVB light exposure, and older age.

In general, obesity is associated with a 1.3- to 2-fold risk of being vitamin D deficient based on the criteria used, while non-Hispanic Blacks are 2-10 times more likely to be deficient compared with non-Hispanic White patients, the task force noted.

However, the implications of vitamin D deficiency in certain populations can vary. For instance, non-Hispanic Black people, despite having a higher prevalence of lower vitamin D levels compared with White people, in fact, have lower reported rates of fractures.

To address the various issues and gain a better understanding of the complexities of vitamin D deficiency, the task force calls for further research in key areas.

“More research is needed to determine whether total serum 25(OH)D levels are the best measure of vitamin D deficiency and whether the best measure of vitamin D deficiency varies by subgroups defined by race, ethnicity, or sex,” the authors indicated.

Furthermore, “more research is needed to determine the cutoff that defines vitamin D deficiency and whether that cutoff varies by specific clinical outcome or by subgroups defined by race, ethnicity, or sex.”
 

No support for population-based screening in guidelines

With the lack of conclusive evidence, no organizations currently recommend population-based screening for vitamin D deficiency in asymptomatic patients, and the American Society for Clinical Pathology endorses this stance.

The Endocrine Society and the American Association of Clinical Endocrinologists meanwhile do recommend screening for vitamin D deficiency in patients considered at risk.

Data show there was as much as an 80-fold increase in Medicare reimbursement volumes for vitamin D testing among clinicians from 2000 to 2010; however, that rate may have leveled off after the National Academy of Medicine reported on set deficiency levels, said Sherri-Ann M. Burnett-Bowie, MD, MPH, Dr. Cappola’s editorial coauthor.

Dr. Burnett-Bowie noted that she regularly tests her patients’ vitamin D levels, however most of her patients have osteoporosis or fractures.

“I do screen them for vitamin D deficiency since optimizing their vitamin D will improve calcium absorption, which is important for treating their osteoporosis,” Dr. Burnett-Bowie, of the endocrine division, department of medicine, Massachusetts General Hospital, Boston, said in an interview.

In terms of broader testing of asymptomatic patients in the general population, however, any changes in screening will likely be contingent on developments in the effects of treatment, she said.

“Given the challenge in finding benefits of vitamin D supplementation in those who are deficient, it will likely be more challenging to find benefits from wider screening,” she concluded.

The USPSTF and editorialists reported having no relevant financial relationships.

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

Seven years after concluding that evidence was insufficient to recommend screening for vitamin D deficiency in the general population, the United States Preventive Services Task Force (USPSTF) has revisited the issue – and come up with the same conclusion.

Overall, “the current evidence is inadequate to determine whether screening for and treatment of asymptomatic low 25(OH)D levels improve clinical outcomes in community dwelling adults,” the task force concluded in its statement, recommending an “I” for insufficient.

The statement was published online April 13 in JAMA.

In the absence of screening recommendations, clinicians may be best advised to instead focus on diet and supplementation for those considered at risk, said Anne R. Cappola, MD, of the University of Pennsylvania, Philadelphia.

“Rather than posing the question of screening the general population for vitamin D deficiency, let’s focus on ensuring that everyone consumes the age-based recommended daily allowance of vitamin D instead,” Dr. Cappola, a coauthor of the accompanying editorial, said in an interview.
 

No studies have directly evaluated benefits of screening

The latest USPSTF recommendation is based on a systematic review of the benefits and harms of screening and early treatment for vitamin D deficiency in asymptomatic, community-dwelling nonpregnant adults aged 18 or older in the primary care setting with no signs or symptoms of deficiency.

The review found no studies that directly evaluated the benefits of screening for vitamin D deficiency.

However, 26 randomized clinical trials and one nested case-control study evaluated the effectiveness of treatment of vitamin D deficiency with supplementation.

And while observational studies have linked lower vitamin D levels with a multitude of conditions and risks, evidence of any benefit was inconsistent, with none identified for most major outcomes in asymptomatic adults – the focus of the Task Force recommendation.

“Among asymptomatic, community-dwelling populations with low vitamin D levels, the evidence suggests that treatment with vitamin D has no effect on mortality or the incidence of fractures, falls, depression, diabetes, cardiovascular disease, cancer, or adverse events,” the review authors stress.

“The evidence is inconclusive about the effect of treatment on physical functioning and infection.”
 

One in four are vitamin D deficient

In terms of the further question of the potential harms of vitamin D screening of asymptomatic individuals, a key concern is the potential for misclassification and over- or underdiagnosis due to inconsistent cutoffs and variability of different screening assays, the review concluded.

However, with the rare exception of vitamin D toxicity from supplementation well above sufficient levels, treatment with vitamin D supplementation appears relatively safe.

With a lack of consensus even over the basic cutoff for vitamin D deficiency, the National Academy of Medicine determined in 2011 that hydroxyvitamin D (25[OH]D) levels below 20 ng/mL are deficient for bone health, with no evidence of different thresholds for any other health condition.

Based on that cutoff, the National Health and Nutrition Examination Survey (NHANES), reported in 2014 that 25% of the U.S. population over the age of 1 was vitamin D deficient, with 18% of the population having 25(OH)D levels of 12-19 ng/mL and 5% having very low levels (< 12 ng/mL).
 

More work needed to determine groups at risk

While the task force report did not delve into testing or treatment recommendations for symptomatic adults, key established risk factors that may help clinicians identify those who are vitamin D deficient include obesity, receiving little or no UVB light exposure, and older age.

In general, obesity is associated with a 1.3- to 2-fold risk of being vitamin D deficient based on the criteria used, while non-Hispanic Blacks are 2-10 times more likely to be deficient compared with non-Hispanic White patients, the task force noted.

However, the implications of vitamin D deficiency in certain populations can vary. For instance, non-Hispanic Black people, despite having a higher prevalence of lower vitamin D levels compared with White people, in fact, have lower reported rates of fractures.

To address the various issues and gain a better understanding of the complexities of vitamin D deficiency, the task force calls for further research in key areas.

“More research is needed to determine whether total serum 25(OH)D levels are the best measure of vitamin D deficiency and whether the best measure of vitamin D deficiency varies by subgroups defined by race, ethnicity, or sex,” the authors indicated.

Furthermore, “more research is needed to determine the cutoff that defines vitamin D deficiency and whether that cutoff varies by specific clinical outcome or by subgroups defined by race, ethnicity, or sex.”
 

No support for population-based screening in guidelines

With the lack of conclusive evidence, no organizations currently recommend population-based screening for vitamin D deficiency in asymptomatic patients, and the American Society for Clinical Pathology endorses this stance.

The Endocrine Society and the American Association of Clinical Endocrinologists meanwhile do recommend screening for vitamin D deficiency in patients considered at risk.

Data show there was as much as an 80-fold increase in Medicare reimbursement volumes for vitamin D testing among clinicians from 2000 to 2010; however, that rate may have leveled off after the National Academy of Medicine reported on set deficiency levels, said Sherri-Ann M. Burnett-Bowie, MD, MPH, Dr. Cappola’s editorial coauthor.

Dr. Burnett-Bowie noted that she regularly tests her patients’ vitamin D levels, however most of her patients have osteoporosis or fractures.

“I do screen them for vitamin D deficiency since optimizing their vitamin D will improve calcium absorption, which is important for treating their osteoporosis,” Dr. Burnett-Bowie, of the endocrine division, department of medicine, Massachusetts General Hospital, Boston, said in an interview.

In terms of broader testing of asymptomatic patients in the general population, however, any changes in screening will likely be contingent on developments in the effects of treatment, she said.

“Given the challenge in finding benefits of vitamin D supplementation in those who are deficient, it will likely be more challenging to find benefits from wider screening,” she concluded.

The USPSTF and editorialists reported having no relevant financial relationships.

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

Seven years after concluding that evidence was insufficient to recommend screening for vitamin D deficiency in the general population, the United States Preventive Services Task Force (USPSTF) has revisited the issue – and come up with the same conclusion.

Overall, “the current evidence is inadequate to determine whether screening for and treatment of asymptomatic low 25(OH)D levels improve clinical outcomes in community dwelling adults,” the task force concluded in its statement, recommending an “I” for insufficient.

The statement was published online April 13 in JAMA.

In the absence of screening recommendations, clinicians may be best advised to instead focus on diet and supplementation for those considered at risk, said Anne R. Cappola, MD, of the University of Pennsylvania, Philadelphia.

“Rather than posing the question of screening the general population for vitamin D deficiency, let’s focus on ensuring that everyone consumes the age-based recommended daily allowance of vitamin D instead,” Dr. Cappola, a coauthor of the accompanying editorial, said in an interview.
 

No studies have directly evaluated benefits of screening

The latest USPSTF recommendation is based on a systematic review of the benefits and harms of screening and early treatment for vitamin D deficiency in asymptomatic, community-dwelling nonpregnant adults aged 18 or older in the primary care setting with no signs or symptoms of deficiency.

The review found no studies that directly evaluated the benefits of screening for vitamin D deficiency.

However, 26 randomized clinical trials and one nested case-control study evaluated the effectiveness of treatment of vitamin D deficiency with supplementation.

And while observational studies have linked lower vitamin D levels with a multitude of conditions and risks, evidence of any benefit was inconsistent, with none identified for most major outcomes in asymptomatic adults – the focus of the Task Force recommendation.

“Among asymptomatic, community-dwelling populations with low vitamin D levels, the evidence suggests that treatment with vitamin D has no effect on mortality or the incidence of fractures, falls, depression, diabetes, cardiovascular disease, cancer, or adverse events,” the review authors stress.

“The evidence is inconclusive about the effect of treatment on physical functioning and infection.”
 

One in four are vitamin D deficient

In terms of the further question of the potential harms of vitamin D screening of asymptomatic individuals, a key concern is the potential for misclassification and over- or underdiagnosis due to inconsistent cutoffs and variability of different screening assays, the review concluded.

However, with the rare exception of vitamin D toxicity from supplementation well above sufficient levels, treatment with vitamin D supplementation appears relatively safe.

With a lack of consensus even over the basic cutoff for vitamin D deficiency, the National Academy of Medicine determined in 2011 that hydroxyvitamin D (25[OH]D) levels below 20 ng/mL are deficient for bone health, with no evidence of different thresholds for any other health condition.

Based on that cutoff, the National Health and Nutrition Examination Survey (NHANES), reported in 2014 that 25% of the U.S. population over the age of 1 was vitamin D deficient, with 18% of the population having 25(OH)D levels of 12-19 ng/mL and 5% having very low levels (< 12 ng/mL).
 

More work needed to determine groups at risk

While the task force report did not delve into testing or treatment recommendations for symptomatic adults, key established risk factors that may help clinicians identify those who are vitamin D deficient include obesity, receiving little or no UVB light exposure, and older age.

In general, obesity is associated with a 1.3- to 2-fold risk of being vitamin D deficient based on the criteria used, while non-Hispanic Blacks are 2-10 times more likely to be deficient compared with non-Hispanic White patients, the task force noted.

However, the implications of vitamin D deficiency in certain populations can vary. For instance, non-Hispanic Black people, despite having a higher prevalence of lower vitamin D levels compared with White people, in fact, have lower reported rates of fractures.

To address the various issues and gain a better understanding of the complexities of vitamin D deficiency, the task force calls for further research in key areas.

“More research is needed to determine whether total serum 25(OH)D levels are the best measure of vitamin D deficiency and whether the best measure of vitamin D deficiency varies by subgroups defined by race, ethnicity, or sex,” the authors indicated.

Furthermore, “more research is needed to determine the cutoff that defines vitamin D deficiency and whether that cutoff varies by specific clinical outcome or by subgroups defined by race, ethnicity, or sex.”
 

No support for population-based screening in guidelines

With the lack of conclusive evidence, no organizations currently recommend population-based screening for vitamin D deficiency in asymptomatic patients, and the American Society for Clinical Pathology endorses this stance.

The Endocrine Society and the American Association of Clinical Endocrinologists meanwhile do recommend screening for vitamin D deficiency in patients considered at risk.

Data show there was as much as an 80-fold increase in Medicare reimbursement volumes for vitamin D testing among clinicians from 2000 to 2010; however, that rate may have leveled off after the National Academy of Medicine reported on set deficiency levels, said Sherri-Ann M. Burnett-Bowie, MD, MPH, Dr. Cappola’s editorial coauthor.

Dr. Burnett-Bowie noted that she regularly tests her patients’ vitamin D levels, however most of her patients have osteoporosis or fractures.

“I do screen them for vitamin D deficiency since optimizing their vitamin D will improve calcium absorption, which is important for treating their osteoporosis,” Dr. Burnett-Bowie, of the endocrine division, department of medicine, Massachusetts General Hospital, Boston, said in an interview.

In terms of broader testing of asymptomatic patients in the general population, however, any changes in screening will likely be contingent on developments in the effects of treatment, she said.

“Given the challenge in finding benefits of vitamin D supplementation in those who are deficient, it will likely be more challenging to find benefits from wider screening,” she concluded.

The USPSTF and editorialists reported having no relevant financial relationships.

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

Recommendations for prescribing exercise to control high blood pressure have been put forward by various medical organizations and expert panels, but finding the bandwidth to craft personalized exercise training for their patients poses a challenge for clinicians.

Now, European cardiology societies have issued a consensus statement that offers an algorithm of sorts for developing personalized exercise programs as part of overall management approach for patients with or at risk of high BP.

The statement, published in the European Journal of Preventive Cardiology and issued by the European Association of Preventive Cardiology and the European Society of Cardiology Council on Hypertension, claims to be the first document to focus on personalized exercise for BP.

The statement draws on a systematic review, including meta-analyses, to produce guidance on how to lower BP in three specific types of patients: Those with hypertension (>140/90 mm Hg), high-normal blood pressure (130-139/85-89 mm Hg), and normal blood pressure (<130/84 mm Hg).

By making recommendations for these three specific groups, along with providing guidance for combined exercise – that is, blending aerobic exercise with resistance training (RT) – the consensus statement goes one step further than recommendations other organizations have issued, Matthew W. Martinez, MD, said in an interview.

“What it adds is an algorithmic approach, if you will,” said Dr. Martinez, a sports medicine cardiologist at Morristown (N.J.) Medical Center. “There are some recommendations to help the clinicians to decide what they’re going to offer individuals, but what’s a challenge for us when seeing patients is finding the time to deliver the message and explain how valuable nutrition and exercise are.”

Guidelines, updates, and statements that include the role of exercise in BP control have been issued by the European Society of Cardiology, American Heart Association, and American College of Sports Medicine (Med Sci Sports Exercise. 2019;51:1314-23).

The European consensus statement includes the expected range of BP lowering for each activity. For example, aerobic exercise for patients with hypertension should lead to a reduction from –4.9 to –12 mm Hg systolic and –3.4 to –5.8 mm Hg diastolic.

The consensus statement recommends the following exercise priorities based on a patient’s blood pressure:

• Hypertension: Aerobic training (AT) as a first-line exercise therapy; and low- to moderate-intensity RT – equally using dynamic and isometric RT – as second-line therapy. In non-White patients, dynamic RT should be considered as a first-line therapy. RT can be combined with aerobic exercise on an individual basis if the clinician determines either form of RT would provide a metabolic benefit.
• High-to-normal BP: Dynamic RT as a first-line exercise, which the systematic review determined led to greater BP reduction than that of aerobic training. “Isometric RT is likely to elicit similar if not superior BP-lowering effects as [dynamic RT], but the level of evidence is low and the available data are scarce,” wrote first author Henner Hanssen, MD, of the University of Basel, Switzerland, and coauthors. Combining dynamic resistance training with aerobic training “may be preferable” to dynamic RT alone in patients with a combination of cardiovascular risk factors.
• Normal BP: Isometric RT may be indicated as a first-line intervention in individuals with a family or gestational history or obese or overweight people currently with normal BP. This advice includes a caveat: “The number of studies is limited and the 95% confidence intervals are large,” Dr. Hanssen and coauthors noted. AT is also an option in these patients, with more high-quality meta-analyses than the recommendation for isometric RT. “Hence, the BP-lowering effects of [isometric RT] as compared to AT may be overestimated and both exercise modalities may have similar BP-lowering effects in individuals with normotension,” wrote the consensus statement authors.

They note that more research is needed to validate the BP-lowering effects of combined exercise.

The statement acknowledges the difficulty clinicians face in managing patients with high blood pressure. “From a socioeconomic health perspective, it is a major challenge to develop, promote, and implement individually tailored exercise programs for patients with hypertension under consideration of sustainable costs,” wrote Dr. Hanssen and coauthors.

Dr. Martinez noted that one strength of the consensus statement is that it addresses the impact exercise can have on vascular health and metabolic function. And, it points out existing knowledge gaps.

“Are we going to see greater applicability of this as we use IT health technology?” he asked. “Are wearables and telehealth going to help deliver this message more easily, more frequently? Is there work to be done in terms of differences in gender? Do men and women respond differently, and is there a different exercise prescription based on that as well as ethnicity? We well know there’s a different treatment for African Americans compared to other ethnic groups.”

The statement also raises the stakes for using exercise as part of a multifaceted, integrated approach to hypertension management, he said.

“It’s not enough to talk just about exercise or nutrition, or to just give an antihypertension medicine,” Dr. Martinez said. “Perhaps the sweet spot is in integrating an approach that includes all three.”

Consensus statement coauthor Antonio Coca, MD, reported financial relationships with Abbott, Berlin-Chemie, Biolab, Boehringer-Ingelheim, Ferrer, Menarini, Merck, Novartis and Sanofi-Aventis. Coauthor Maria Simonenko, MD, reported financial relationships with Novartis and Sanofi-Aventis. Linda Pescatello, PhD, is lead author of the American College of Sports Medicine 2019 statement. Dr. Hanssen and all other authors have no disclosures. Dr. Martinez has no relevant relationships to disclose.

Recommendations for prescribing exercise to control high blood pressure have been put forward by various medical organizations and expert panels, but finding the bandwidth to craft personalized exercise training for their patients poses a challenge for clinicians.

Now, European cardiology societies have issued a consensus statement that offers an algorithm of sorts for developing personalized exercise programs as part of overall management approach for patients with or at risk of high BP.

The statement, published in the European Journal of Preventive Cardiology and issued by the European Association of Preventive Cardiology and the European Society of Cardiology Council on Hypertension, claims to be the first document to focus on personalized exercise for BP.

The statement draws on a systematic review, including meta-analyses, to produce guidance on how to lower BP in three specific types of patients: Those with hypertension (>140/90 mm Hg), high-normal blood pressure (130-139/85-89 mm Hg), and normal blood pressure (<130/84 mm Hg).

By making recommendations for these three specific groups, along with providing guidance for combined exercise – that is, blending aerobic exercise with resistance training (RT) – the consensus statement goes one step further than recommendations other organizations have issued, Matthew W. Martinez, MD, said in an interview.

“What it adds is an algorithmic approach, if you will,” said Dr. Martinez, a sports medicine cardiologist at Morristown (N.J.) Medical Center. “There are some recommendations to help the clinicians to decide what they’re going to offer individuals, but what’s a challenge for us when seeing patients is finding the time to deliver the message and explain how valuable nutrition and exercise are.”

Guidelines, updates, and statements that include the role of exercise in BP control have been issued by the European Society of Cardiology, American Heart Association, and American College of Sports Medicine (Med Sci Sports Exercise. 2019;51:1314-23).

The European consensus statement includes the expected range of BP lowering for each activity. For example, aerobic exercise for patients with hypertension should lead to a reduction from –4.9 to –12 mm Hg systolic and –3.4 to –5.8 mm Hg diastolic.

The consensus statement recommends the following exercise priorities based on a patient’s blood pressure:

• Hypertension: Aerobic training (AT) as a first-line exercise therapy; and low- to moderate-intensity RT – equally using dynamic and isometric RT – as second-line therapy. In non-White patients, dynamic RT should be considered as a first-line therapy. RT can be combined with aerobic exercise on an individual basis if the clinician determines either form of RT would provide a metabolic benefit.
• High-to-normal BP: Dynamic RT as a first-line exercise, which the systematic review determined led to greater BP reduction than that of aerobic training. “Isometric RT is likely to elicit similar if not superior BP-lowering effects as [dynamic RT], but the level of evidence is low and the available data are scarce,” wrote first author Henner Hanssen, MD, of the University of Basel, Switzerland, and coauthors. Combining dynamic resistance training with aerobic training “may be preferable” to dynamic RT alone in patients with a combination of cardiovascular risk factors.
• Normal BP: Isometric RT may be indicated as a first-line intervention in individuals with a family or gestational history or obese or overweight people currently with normal BP. This advice includes a caveat: “The number of studies is limited and the 95% confidence intervals are large,” Dr. Hanssen and coauthors noted. AT is also an option in these patients, with more high-quality meta-analyses than the recommendation for isometric RT. “Hence, the BP-lowering effects of [isometric RT] as compared to AT may be overestimated and both exercise modalities may have similar BP-lowering effects in individuals with normotension,” wrote the consensus statement authors.

They note that more research is needed to validate the BP-lowering effects of combined exercise.

The statement acknowledges the difficulty clinicians face in managing patients with high blood pressure. “From a socioeconomic health perspective, it is a major challenge to develop, promote, and implement individually tailored exercise programs for patients with hypertension under consideration of sustainable costs,” wrote Dr. Hanssen and coauthors.

Dr. Martinez noted that one strength of the consensus statement is that it addresses the impact exercise can have on vascular health and metabolic function. And, it points out existing knowledge gaps.

“Are we going to see greater applicability of this as we use IT health technology?” he asked. “Are wearables and telehealth going to help deliver this message more easily, more frequently? Is there work to be done in terms of differences in gender? Do men and women respond differently, and is there a different exercise prescription based on that as well as ethnicity? We well know there’s a different treatment for African Americans compared to other ethnic groups.”

The statement also raises the stakes for using exercise as part of a multifaceted, integrated approach to hypertension management, he said.

“It’s not enough to talk just about exercise or nutrition, or to just give an antihypertension medicine,” Dr. Martinez said. “Perhaps the sweet spot is in integrating an approach that includes all three.”

Consensus statement coauthor Antonio Coca, MD, reported financial relationships with Abbott, Berlin-Chemie, Biolab, Boehringer-Ingelheim, Ferrer, Menarini, Merck, Novartis and Sanofi-Aventis. Coauthor Maria Simonenko, MD, reported financial relationships with Novartis and Sanofi-Aventis. Linda Pescatello, PhD, is lead author of the American College of Sports Medicine 2019 statement. Dr. Hanssen and all other authors have no disclosures. Dr. Martinez has no relevant relationships to disclose.

Recommendations for prescribing exercise to control high blood pressure have been put forward by various medical organizations and expert panels, but finding the bandwidth to craft personalized exercise training for their patients poses a challenge for clinicians.

Now, European cardiology societies have issued a consensus statement that offers an algorithm of sorts for developing personalized exercise programs as part of overall management approach for patients with or at risk of high BP.

The statement, published in the European Journal of Preventive Cardiology and issued by the European Association of Preventive Cardiology and the European Society of Cardiology Council on Hypertension, claims to be the first document to focus on personalized exercise for BP.

The statement draws on a systematic review, including meta-analyses, to produce guidance on how to lower BP in three specific types of patients: Those with hypertension (>140/90 mm Hg), high-normal blood pressure (130-139/85-89 mm Hg), and normal blood pressure (<130/84 mm Hg).

By making recommendations for these three specific groups, along with providing guidance for combined exercise – that is, blending aerobic exercise with resistance training (RT) – the consensus statement goes one step further than recommendations other organizations have issued, Matthew W. Martinez, MD, said in an interview.

“What it adds is an algorithmic approach, if you will,” said Dr. Martinez, a sports medicine cardiologist at Morristown (N.J.) Medical Center. “There are some recommendations to help the clinicians to decide what they’re going to offer individuals, but what’s a challenge for us when seeing patients is finding the time to deliver the message and explain how valuable nutrition and exercise are.”

Guidelines, updates, and statements that include the role of exercise in BP control have been issued by the European Society of Cardiology, American Heart Association, and American College of Sports Medicine (Med Sci Sports Exercise. 2019;51:1314-23).

The European consensus statement includes the expected range of BP lowering for each activity. For example, aerobic exercise for patients with hypertension should lead to a reduction from –4.9 to –12 mm Hg systolic and –3.4 to –5.8 mm Hg diastolic.

The consensus statement recommends the following exercise priorities based on a patient’s blood pressure:

• Hypertension: Aerobic training (AT) as a first-line exercise therapy; and low- to moderate-intensity RT – equally using dynamic and isometric RT – as second-line therapy. In non-White patients, dynamic RT should be considered as a first-line therapy. RT can be combined with aerobic exercise on an individual basis if the clinician determines either form of RT would provide a metabolic benefit.
• High-to-normal BP: Dynamic RT as a first-line exercise, which the systematic review determined led to greater BP reduction than that of aerobic training. “Isometric RT is likely to elicit similar if not superior BP-lowering effects as [dynamic RT], but the level of evidence is low and the available data are scarce,” wrote first author Henner Hanssen, MD, of the University of Basel, Switzerland, and coauthors. Combining dynamic resistance training with aerobic training “may be preferable” to dynamic RT alone in patients with a combination of cardiovascular risk factors.
• Normal BP: Isometric RT may be indicated as a first-line intervention in individuals with a family or gestational history or obese or overweight people currently with normal BP. This advice includes a caveat: “The number of studies is limited and the 95% confidence intervals are large,” Dr. Hanssen and coauthors noted. AT is also an option in these patients, with more high-quality meta-analyses than the recommendation for isometric RT. “Hence, the BP-lowering effects of [isometric RT] as compared to AT may be overestimated and both exercise modalities may have similar BP-lowering effects in individuals with normotension,” wrote the consensus statement authors.

They note that more research is needed to validate the BP-lowering effects of combined exercise.

The statement acknowledges the difficulty clinicians face in managing patients with high blood pressure. “From a socioeconomic health perspective, it is a major challenge to develop, promote, and implement individually tailored exercise programs for patients with hypertension under consideration of sustainable costs,” wrote Dr. Hanssen and coauthors.

Dr. Martinez noted that one strength of the consensus statement is that it addresses the impact exercise can have on vascular health and metabolic function. And, it points out existing knowledge gaps.

“Are we going to see greater applicability of this as we use IT health technology?” he asked. “Are wearables and telehealth going to help deliver this message more easily, more frequently? Is there work to be done in terms of differences in gender? Do men and women respond differently, and is there a different exercise prescription based on that as well as ethnicity? We well know there’s a different treatment for African Americans compared to other ethnic groups.”

The statement also raises the stakes for using exercise as part of a multifaceted, integrated approach to hypertension management, he said.

“It’s not enough to talk just about exercise or nutrition, or to just give an antihypertension medicine,” Dr. Martinez said. “Perhaps the sweet spot is in integrating an approach that includes all three.”

Consensus statement coauthor Antonio Coca, MD, reported financial relationships with Abbott, Berlin-Chemie, Biolab, Boehringer-Ingelheim, Ferrer, Menarini, Merck, Novartis and Sanofi-Aventis. Coauthor Maria Simonenko, MD, reported financial relationships with Novartis and Sanofi-Aventis. Linda Pescatello, PhD, is lead author of the American College of Sports Medicine 2019 statement. Dr. Hanssen and all other authors have no disclosures. Dr. Martinez has no relevant relationships to disclose.

The American Academy of Pediatrics recently issued five recommendations for the most common dermatologic problems in primary care pediatrics.

Topics include diagnostic and management strategies for a variety of conditions, including atopic dermatitis, fungal infections, and autoimmune conditions.

The AAP Section on Dermatology created the recommendations, which were then reviewed and approved by “more than a dozen relevant AAP committees, councils, and sections,” before final approval by the AAP executive committee and board of directors.

The final list represents a collaborative effort with the Choosing Wisely initiative of the American Board of Internal Medicine Foundation, which aims “to promote conversations between clinicians and patients by helping patients choose care that is supported by evidence, not duplicative of other tests or procedures already received, free from harm, [and] truly necessary.”

Lawrence Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital, San Diego, said that the recommendations are “a fine set of suggestions to help health care providers with some of their pediatric dermatology issues.”

• To begin, the AAP recommended against use of combination topical steroid antifungals for candida skin infections, diaper dermatitis, and tinea corporis, despite approvals for these indications.

“Many providers are unaware that the combination products contain a relatively high-potency topical steroid,” the AAP wrote, noting that “combination products are also often expensive and not covered by pharmacy plans.”

Diaper dermatitis responds best to barrier creams and ointments alone, according to the AAP. If needed, a topical, low-potency steroid may be used no more than twice a day, and tapered with improvement. Similarly, the AAP recommended a separate, low-potency steroid for tinea corporis if pruritus is severe.

• In contrast with this call for minimal treatment intensity, the AAP recommended a more intensive approach to tinea capitis, advising against topical medications alone.

“Topical treatments cannot penetrate the hair shaft itself, which is where the infection lies; thus, monotherapy with topical medications is insufficient to effectively treat the infection,” the AAP wrote. “This insufficient treatment can lead to increased health care costs resulting from multiple visits and the prescribing of ineffective medications.”

While medicated shampoos may still be used as adjunctive treatments for tinea capitis, the AAP recommended primary therapy with either griseofulvin or terbinafine, slightly favoring terbinafine because of adequate efficacy, lesser expense, and shorter regimen.

According to Dr. Eichenfield, a more thorough workup should also be considered.

“Consider culturing possible tinea capitis, so that oral antifungals can be used judiciously and not used for other scaling scalp diagnoses,” he said.

• For most cases of atopic dermatitis, the AAP advised against oral or injected corticosteroids, despite rapid efficacy, because of potential for adverse events, such as adrenal suppression, growth retardation, and disease worsening upon discontinuation. Instead, they recommended topical therapies, “good skin care practices,” and if necessary, “phototherapy and/or steroid-sparing systemic agents.”

“Systemic corticosteroids should only be prescribed for severe flares once all other treatment options have been exhausted and should be limited to a short course for the purpose of bridging to a steroid-sparing agent,” the AAP wrote.

Dr. Eichenfield emphasized this point, noting that new therapies have expanded treatment options.

“Be aware of the advances in atopic dermatitis,” he said, “with newer topical medications and with a new systemic biologic agent approved for moderate to severe refractory atopic dermatitis for ages 6 and older.”

• Turning to diagnostic strategies, the AAP recommended against routine laboratory testing for associated autoimmune diseases among patients with vitiligo, unless clinical signs and/or symptoms of such diseases are present.

“There is no convincing evidence that extensive workups in the absence of specific clinical suspicion improves outcomes for patients and may in fact beget additional costs and harms,” the AAP wrote. “Although many studies suggest ordering these tests, it is based largely on the increased cosegregation of vitiligo and thyroid disease and not on improved outcomes from having identified an abnormal laboratory test result.”

• Similarly, the AAP advised practitioners to avoid routinely testing patients with alopecia areata for other diseases if relevant symptoms and signs aren’t present.

“As in the case of vitiligo, it is more common to find thyroid autoantibodies or subclinical hypothyroidism than overt thyroid disease, unless there are clinically suspicious findings,” the AAP wrote. “Patients identified as having subclinical hypothyroidism are not currently treated and may even have resolution of the abnormal TSH.”

Before drawing blood, Dr. Eichenfield suggested that clinicians first ask the right questions.

“Be comfortable with screening questions about growth, weight, or activity changes to assist with decisions for thyroid screening in a patient with vitiligo or alopecia areata,” he said.

Choosing Wisely is an initiative of the American Board of Internal Medicine. The AAP and Dr. Eichenfield reported no conflicts of interest.

The American Academy of Pediatrics recently issued five recommendations for the most common dermatologic problems in primary care pediatrics.

Topics include diagnostic and management strategies for a variety of conditions, including atopic dermatitis, fungal infections, and autoimmune conditions.

The AAP Section on Dermatology created the recommendations, which were then reviewed and approved by “more than a dozen relevant AAP committees, councils, and sections,” before final approval by the AAP executive committee and board of directors.

The final list represents a collaborative effort with the Choosing Wisely initiative of the American Board of Internal Medicine Foundation, which aims “to promote conversations between clinicians and patients by helping patients choose care that is supported by evidence, not duplicative of other tests or procedures already received, free from harm, [and] truly necessary.”

Lawrence Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital, San Diego, said that the recommendations are “a fine set of suggestions to help health care providers with some of their pediatric dermatology issues.”

• To begin, the AAP recommended against use of combination topical steroid antifungals for candida skin infections, diaper dermatitis, and tinea corporis, despite approvals for these indications.

“Many providers are unaware that the combination products contain a relatively high-potency topical steroid,” the AAP wrote, noting that “combination products are also often expensive and not covered by pharmacy plans.”

Diaper dermatitis responds best to barrier creams and ointments alone, according to the AAP. If needed, a topical, low-potency steroid may be used no more than twice a day, and tapered with improvement. Similarly, the AAP recommended a separate, low-potency steroid for tinea corporis if pruritus is severe.

• In contrast with this call for minimal treatment intensity, the AAP recommended a more intensive approach to tinea capitis, advising against topical medications alone.

“Topical treatments cannot penetrate the hair shaft itself, which is where the infection lies; thus, monotherapy with topical medications is insufficient to effectively treat the infection,” the AAP wrote. “This insufficient treatment can lead to increased health care costs resulting from multiple visits and the prescribing of ineffective medications.”

While medicated shampoos may still be used as adjunctive treatments for tinea capitis, the AAP recommended primary therapy with either griseofulvin or terbinafine, slightly favoring terbinafine because of adequate efficacy, lesser expense, and shorter regimen.

According to Dr. Eichenfield, a more thorough workup should also be considered.

“Consider culturing possible tinea capitis, so that oral antifungals can be used judiciously and not used for other scaling scalp diagnoses,” he said.

• For most cases of atopic dermatitis, the AAP advised against oral or injected corticosteroids, despite rapid efficacy, because of potential for adverse events, such as adrenal suppression, growth retardation, and disease worsening upon discontinuation. Instead, they recommended topical therapies, “good skin care practices,” and if necessary, “phototherapy and/or steroid-sparing systemic agents.”

“Systemic corticosteroids should only be prescribed for severe flares once all other treatment options have been exhausted and should be limited to a short course for the purpose of bridging to a steroid-sparing agent,” the AAP wrote.

Dr. Eichenfield emphasized this point, noting that new therapies have expanded treatment options.

“Be aware of the advances in atopic dermatitis,” he said, “with newer topical medications and with a new systemic biologic agent approved for moderate to severe refractory atopic dermatitis for ages 6 and older.”

• Turning to diagnostic strategies, the AAP recommended against routine laboratory testing for associated autoimmune diseases among patients with vitiligo, unless clinical signs and/or symptoms of such diseases are present.

“There is no convincing evidence that extensive workups in the absence of specific clinical suspicion improves outcomes for patients and may in fact beget additional costs and harms,” the AAP wrote. “Although many studies suggest ordering these tests, it is based largely on the increased cosegregation of vitiligo and thyroid disease and not on improved outcomes from having identified an abnormal laboratory test result.”

• Similarly, the AAP advised practitioners to avoid routinely testing patients with alopecia areata for other diseases if relevant symptoms and signs aren’t present.

“As in the case of vitiligo, it is more common to find thyroid autoantibodies or subclinical hypothyroidism than overt thyroid disease, unless there are clinically suspicious findings,” the AAP wrote. “Patients identified as having subclinical hypothyroidism are not currently treated and may even have resolution of the abnormal TSH.”

Before drawing blood, Dr. Eichenfield suggested that clinicians first ask the right questions.

“Be comfortable with screening questions about growth, weight, or activity changes to assist with decisions for thyroid screening in a patient with vitiligo or alopecia areata,” he said.

Choosing Wisely is an initiative of the American Board of Internal Medicine. The AAP and Dr. Eichenfield reported no conflicts of interest.

The American Academy of Pediatrics recently issued five recommendations for the most common dermatologic problems in primary care pediatrics.

Topics include diagnostic and management strategies for a variety of conditions, including atopic dermatitis, fungal infections, and autoimmune conditions.

The AAP Section on Dermatology created the recommendations, which were then reviewed and approved by “more than a dozen relevant AAP committees, councils, and sections,” before final approval by the AAP executive committee and board of directors.

The final list represents a collaborative effort with the Choosing Wisely initiative of the American Board of Internal Medicine Foundation, which aims “to promote conversations between clinicians and patients by helping patients choose care that is supported by evidence, not duplicative of other tests or procedures already received, free from harm, [and] truly necessary.”

Lawrence Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital, San Diego, said that the recommendations are “a fine set of suggestions to help health care providers with some of their pediatric dermatology issues.”

• To begin, the AAP recommended against use of combination topical steroid antifungals for candida skin infections, diaper dermatitis, and tinea corporis, despite approvals for these indications.

“Many providers are unaware that the combination products contain a relatively high-potency topical steroid,” the AAP wrote, noting that “combination products are also often expensive and not covered by pharmacy plans.”

Diaper dermatitis responds best to barrier creams and ointments alone, according to the AAP. If needed, a topical, low-potency steroid may be used no more than twice a day, and tapered with improvement. Similarly, the AAP recommended a separate, low-potency steroid for tinea corporis if pruritus is severe.

• In contrast with this call for minimal treatment intensity, the AAP recommended a more intensive approach to tinea capitis, advising against topical medications alone.

“Topical treatments cannot penetrate the hair shaft itself, which is where the infection lies; thus, monotherapy with topical medications is insufficient to effectively treat the infection,” the AAP wrote. “This insufficient treatment can lead to increased health care costs resulting from multiple visits and the prescribing of ineffective medications.”

While medicated shampoos may still be used as adjunctive treatments for tinea capitis, the AAP recommended primary therapy with either griseofulvin or terbinafine, slightly favoring terbinafine because of adequate efficacy, lesser expense, and shorter regimen.

According to Dr. Eichenfield, a more thorough workup should also be considered.

“Consider culturing possible tinea capitis, so that oral antifungals can be used judiciously and not used for other scaling scalp diagnoses,” he said.

• For most cases of atopic dermatitis, the AAP advised against oral or injected corticosteroids, despite rapid efficacy, because of potential for adverse events, such as adrenal suppression, growth retardation, and disease worsening upon discontinuation. Instead, they recommended topical therapies, “good skin care practices,” and if necessary, “phototherapy and/or steroid-sparing systemic agents.”

“Systemic corticosteroids should only be prescribed for severe flares once all other treatment options have been exhausted and should be limited to a short course for the purpose of bridging to a steroid-sparing agent,” the AAP wrote.

Dr. Eichenfield emphasized this point, noting that new therapies have expanded treatment options.

“Be aware of the advances in atopic dermatitis,” he said, “with newer topical medications and with a new systemic biologic agent approved for moderate to severe refractory atopic dermatitis for ages 6 and older.”

• Turning to diagnostic strategies, the AAP recommended against routine laboratory testing for associated autoimmune diseases among patients with vitiligo, unless clinical signs and/or symptoms of such diseases are present.

“There is no convincing evidence that extensive workups in the absence of specific clinical suspicion improves outcomes for patients and may in fact beget additional costs and harms,” the AAP wrote. “Although many studies suggest ordering these tests, it is based largely on the increased cosegregation of vitiligo and thyroid disease and not on improved outcomes from having identified an abnormal laboratory test result.”

• Similarly, the AAP advised practitioners to avoid routinely testing patients with alopecia areata for other diseases if relevant symptoms and signs aren’t present.

“As in the case of vitiligo, it is more common to find thyroid autoantibodies or subclinical hypothyroidism than overt thyroid disease, unless there are clinically suspicious findings,” the AAP wrote. “Patients identified as having subclinical hypothyroidism are not currently treated and may even have resolution of the abnormal TSH.”

Before drawing blood, Dr. Eichenfield suggested that clinicians first ask the right questions.

“Be comfortable with screening questions about growth, weight, or activity changes to assist with decisions for thyroid screening in a patient with vitiligo or alopecia areata,” he said.

Choosing Wisely is an initiative of the American Board of Internal Medicine. The AAP and Dr. Eichenfield reported no conflicts of interest.