Diana Swift

FROM FRONTIERS IN PHYSIOLOGY

Researchers have identified a potential cause of molar hypomineralization (MH), or “chalky teeth,” an underrecognized condition affecting one in five children worldwide. The discovery could lead to preventive medical therapies to reduce dental caries and extractions, they said.

According to a team led by biochemist Michael J. Hubbard, BDS, PhD, professor in the department of medicine, dentistry, and health sciences at the University of Melbourne, the “groundbreaking” research found that the failure of enamel to adequately harden is associated with exposure to serum albumin while teeth are developing. The blood protein “poisons” the growth of mineral crystals rather than injure the cells that deposit enamel, they reported.

The investigators, including researchers from Chile, said their findings hold promise for better clinical management of MH and open a new door into research on the broader pathogenesis and causes of the condition.

“We hope this breakthrough will eventually lead to medical prevention of MH, prompting global health benefits including major reductions in childhood tooth decay,” they wrote in an article published online Dec. 21 in Frontiers in Physiology.
 

More than cosmetic

Chalky teeth, characterized by discolored enamel spots, are not merely a cosmetic problem. The condition can lead to severe toothache, painful eating, tooth decay, and even abscesses and extractions. Although its triggers have eluded dental research for a century, Dr. Hubbard’s group said fossilized blood proteins such as albumin in the tooth appear to be at least one cause.

Biochemical evidence indicates that serum albumin surrounding developing teeth is normally excluded from enamel, Dr. Hubbard said in an interview. “Given that albumin binds strongly to hydroxyapatite-based mineral and blocks its growth, we infer that the epithelial barrier – the enamel-forming cells termed ameloblasts and normally responsible for excluding albumin – must break down in places in response to medical triggers.”

This breach enables localized infiltration of albumin, which then blocks further hardening of soft, immature enamel, leading to residual spots or patches of chalky enamel once the tooth eventually erupts into the mouth. “In other words, we infer that chalky enamel spots coincide with localized breaches of an epithelial barrier that are triggered by yet-to-be determined systemic insults,” he said.

Joseph Brofsky, DMD, section head of pediatric dentistry at North Shore LIJ Cohen Children’s Medical Center of New York, in Queens, agreed that that the definitive cause of MH has evaded identification for a hundred years. However, he expressed skepticism about the fossilized blood protein hypothesis.

“That’s a long shot. It’s a possibility, and I’m not ruling it out, but we’re not 100% sure,” said Dr. Brofsky, who was not involved in the research.

In his experience, MH is somewhat less prevalent in the United States, affecting about 1 in 10 children here, which is about half the global rate. “But it’s a problem, and we wish it would go away, but before we know beyond a reasonable doubt what causes this condition, it’s going to be hard to stop it.”

Most cases of MH involve hypomineralization of the 6-year molars, the first adult molars to erupt, but the process starts at birth. “For 6-year molars, normal hardening of dental enamel takes place from the early postnatal period through infancy,” Dr. Hubbard said.

The 2-year and 12-year molars are affected about half as frequently as their 6-year counterparts, “so this extends the medical-risk window out to early school days, and slightly back to the perinatal period for the 12-year and 2-year molars, respectively,” he said.

A critical question is which childhood illnesses are most likely to set the stage for MH, he added. “Forty-plus years of epidemiology have failed to nail a specific cause or causal association. But given the high prevalence of MH – 20% in otherwise healthy kids – naturally we suspect some common illnesses are the culprits,” he said. “But which diseases, which medications, and which combinations?”

Dr. Hubbard’s advice to pediatricians is to be alert to MH: “If you’re inspecting a child’s throat, then why not look at their back teeth, too – particularly when they’re getting their new molars at 2, 6, and 12 years?”

The study was supported by the Melbourne Research Unit for Facial Disorders Department of Pharmacology & Therapeutics, Department of Paediatrics, and Faculty of Medicine, Dentistry, and Health Sciences at the University of Melbourne. The authors and Dr. Brofsky have disclosed no relevant financial relationships.

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

FROM FRONTIERS IN PHYSIOLOGY

Researchers have identified a potential cause of molar hypomineralization (MH), or “chalky teeth,” an underrecognized condition affecting one in five children worldwide. The discovery could lead to preventive medical therapies to reduce dental caries and extractions, they said.

According to a team led by biochemist Michael J. Hubbard, BDS, PhD, professor in the department of medicine, dentistry, and health sciences at the University of Melbourne, the “groundbreaking” research found that the failure of enamel to adequately harden is associated with exposure to serum albumin while teeth are developing. The blood protein “poisons” the growth of mineral crystals rather than injure the cells that deposit enamel, they reported.

The investigators, including researchers from Chile, said their findings hold promise for better clinical management of MH and open a new door into research on the broader pathogenesis and causes of the condition.

“We hope this breakthrough will eventually lead to medical prevention of MH, prompting global health benefits including major reductions in childhood tooth decay,” they wrote in an article published online Dec. 21 in Frontiers in Physiology.
 

More than cosmetic

Chalky teeth, characterized by discolored enamel spots, are not merely a cosmetic problem. The condition can lead to severe toothache, painful eating, tooth decay, and even abscesses and extractions. Although its triggers have eluded dental research for a century, Dr. Hubbard’s group said fossilized blood proteins such as albumin in the tooth appear to be at least one cause.

Biochemical evidence indicates that serum albumin surrounding developing teeth is normally excluded from enamel, Dr. Hubbard said in an interview. “Given that albumin binds strongly to hydroxyapatite-based mineral and blocks its growth, we infer that the epithelial barrier – the enamel-forming cells termed ameloblasts and normally responsible for excluding albumin – must break down in places in response to medical triggers.”

This breach enables localized infiltration of albumin, which then blocks further hardening of soft, immature enamel, leading to residual spots or patches of chalky enamel once the tooth eventually erupts into the mouth. “In other words, we infer that chalky enamel spots coincide with localized breaches of an epithelial barrier that are triggered by yet-to-be determined systemic insults,” he said.

Joseph Brofsky, DMD, section head of pediatric dentistry at North Shore LIJ Cohen Children’s Medical Center of New York, in Queens, agreed that that the definitive cause of MH has evaded identification for a hundred years. However, he expressed skepticism about the fossilized blood protein hypothesis.

“That’s a long shot. It’s a possibility, and I’m not ruling it out, but we’re not 100% sure,” said Dr. Brofsky, who was not involved in the research.

In his experience, MH is somewhat less prevalent in the United States, affecting about 1 in 10 children here, which is about half the global rate. “But it’s a problem, and we wish it would go away, but before we know beyond a reasonable doubt what causes this condition, it’s going to be hard to stop it.”

Most cases of MH involve hypomineralization of the 6-year molars, the first adult molars to erupt, but the process starts at birth. “For 6-year molars, normal hardening of dental enamel takes place from the early postnatal period through infancy,” Dr. Hubbard said.

The 2-year and 12-year molars are affected about half as frequently as their 6-year counterparts, “so this extends the medical-risk window out to early school days, and slightly back to the perinatal period for the 12-year and 2-year molars, respectively,” he said.

A critical question is which childhood illnesses are most likely to set the stage for MH, he added. “Forty-plus years of epidemiology have failed to nail a specific cause or causal association. But given the high prevalence of MH – 20% in otherwise healthy kids – naturally we suspect some common illnesses are the culprits,” he said. “But which diseases, which medications, and which combinations?”

Dr. Hubbard’s advice to pediatricians is to be alert to MH: “If you’re inspecting a child’s throat, then why not look at their back teeth, too – particularly when they’re getting their new molars at 2, 6, and 12 years?”

The study was supported by the Melbourne Research Unit for Facial Disorders Department of Pharmacology & Therapeutics, Department of Paediatrics, and Faculty of Medicine, Dentistry, and Health Sciences at the University of Melbourne. The authors and Dr. Brofsky have disclosed no relevant financial relationships.

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

FROM FRONTIERS IN PHYSIOLOGY

Researchers have identified a potential cause of molar hypomineralization (MH), or “chalky teeth,” an underrecognized condition affecting one in five children worldwide. The discovery could lead to preventive medical therapies to reduce dental caries and extractions, they said.

According to a team led by biochemist Michael J. Hubbard, BDS, PhD, professor in the department of medicine, dentistry, and health sciences at the University of Melbourne, the “groundbreaking” research found that the failure of enamel to adequately harden is associated with exposure to serum albumin while teeth are developing. The blood protein “poisons” the growth of mineral crystals rather than injure the cells that deposit enamel, they reported.

The investigators, including researchers from Chile, said their findings hold promise for better clinical management of MH and open a new door into research on the broader pathogenesis and causes of the condition.

“We hope this breakthrough will eventually lead to medical prevention of MH, prompting global health benefits including major reductions in childhood tooth decay,” they wrote in an article published online Dec. 21 in Frontiers in Physiology.
 

More than cosmetic

Chalky teeth, characterized by discolored enamel spots, are not merely a cosmetic problem. The condition can lead to severe toothache, painful eating, tooth decay, and even abscesses and extractions. Although its triggers have eluded dental research for a century, Dr. Hubbard’s group said fossilized blood proteins such as albumin in the tooth appear to be at least one cause.

Biochemical evidence indicates that serum albumin surrounding developing teeth is normally excluded from enamel, Dr. Hubbard said in an interview. “Given that albumin binds strongly to hydroxyapatite-based mineral and blocks its growth, we infer that the epithelial barrier – the enamel-forming cells termed ameloblasts and normally responsible for excluding albumin – must break down in places in response to medical triggers.”

This breach enables localized infiltration of albumin, which then blocks further hardening of soft, immature enamel, leading to residual spots or patches of chalky enamel once the tooth eventually erupts into the mouth. “In other words, we infer that chalky enamel spots coincide with localized breaches of an epithelial barrier that are triggered by yet-to-be determined systemic insults,” he said.

Joseph Brofsky, DMD, section head of pediatric dentistry at North Shore LIJ Cohen Children’s Medical Center of New York, in Queens, agreed that that the definitive cause of MH has evaded identification for a hundred years. However, he expressed skepticism about the fossilized blood protein hypothesis.

“That’s a long shot. It’s a possibility, and I’m not ruling it out, but we’re not 100% sure,” said Dr. Brofsky, who was not involved in the research.

In his experience, MH is somewhat less prevalent in the United States, affecting about 1 in 10 children here, which is about half the global rate. “But it’s a problem, and we wish it would go away, but before we know beyond a reasonable doubt what causes this condition, it’s going to be hard to stop it.”

Most cases of MH involve hypomineralization of the 6-year molars, the first adult molars to erupt, but the process starts at birth. “For 6-year molars, normal hardening of dental enamel takes place from the early postnatal period through infancy,” Dr. Hubbard said.

The 2-year and 12-year molars are affected about half as frequently as their 6-year counterparts, “so this extends the medical-risk window out to early school days, and slightly back to the perinatal period for the 12-year and 2-year molars, respectively,” he said.

A critical question is which childhood illnesses are most likely to set the stage for MH, he added. “Forty-plus years of epidemiology have failed to nail a specific cause or causal association. But given the high prevalence of MH – 20% in otherwise healthy kids – naturally we suspect some common illnesses are the culprits,” he said. “But which diseases, which medications, and which combinations?”

Dr. Hubbard’s advice to pediatricians is to be alert to MH: “If you’re inspecting a child’s throat, then why not look at their back teeth, too – particularly when they’re getting their new molars at 2, 6, and 12 years?”

The study was supported by the Melbourne Research Unit for Facial Disorders Department of Pharmacology & Therapeutics, Department of Paediatrics, and Faculty of Medicine, Dentistry, and Health Sciences at the University of Melbourne. The authors and Dr. Brofsky have disclosed no relevant financial relationships.

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

Women may rest a bit easier thanks to results from a study showing that vaccination against the SARS-CoV-2 virus has almost no impact on a woman’s menstrual cycle. The issue is significant, as regular menstruation is a sign of health and fertility, and fears of disturbances might increase vaccination hesitancy as COVID-19 cases continue to surge.

Alison Edelman, MD, MPH, a professor of obstetrics and gynecology at Oregon Health & Science University, Portland, led a group studying prospective data on almost 24,000 menstrual cycles reported by almost 4,000 U.S. women.

The investigators found that COVID-19 vaccination was associated with a less than 1-day change in cycle length for the menstrual cycles after the first and second inoculations, compared with prevaccine cycles. Vaccination had no effect on the actual number of days menstrual bleeding lasted.

The study looked at the menstrual patterns of women aged 18-45 years with normal cycle lengths of 24-38 days for the three consecutive cycles before the first vaccine dose and for three consecutive postvaccine cycles. The final sample included 2,403 vaccinated and 1,556 unvaccinated individuals.

In vaccinated women, the study initially found a slight average increase in cycle length after dose one of 71% of a day and 91% of a day after dose two. Following adjustments, those increases dropped to 64% of a day after the first dose and 79% of a day after the second dose.

In unvaccinated women, the study looked at six cycles over a similar time period and found no significant changes from baseline.

“Coronavirus disease 2019 vaccination is associated with a small change in cycle length but not menses length,” Dr. Edelman’s group concluded in Obstetrics and Gynecology.

In the rare instance that a woman received two vaccine doses within the same menstrual cycle, the change in length could increase to 2 days. These variations appear to resolve quickly, possibly as soon as the next cycle after vaccination and do not indicate any cause for long-term physical or reproductive health concern, according to the authors.

Reports by women on social media, however, have suggested that postvaccine menstrual disruptions are more common with, for example, heavier and breakthrough bleeding. But it appears such changes are temporary and resolve quickly.

“These findings are reassuring and validating,” Dr. Edelman said in an interview. On a population level, the changes indicate no cause for concern for long-term physical or reproductive health and no reason to avoid vaccination. “On a personal level, people want this information so they know what to expect when they get vaccinated, and not worry about a pregnancy scare or be disappointed if they were trying for pregnancy.”

Feinstein Institutes for Medical Research

According to the International Federation of Gynecologists and Obstetricians, variations in cycle length of fewer than 8 days are considered normal, said Christine Metz, PhD, a research biologist and a professor of molecular medicine at the Feinstein Institutes for Medical Research in Manhasset, N.Y. “Thus, the extra 17 hours added to the menstrual cycle length in the vaccination group in this study is well within the ‘normal’ range.”

In a group of about 1,600 menstruating women being studied at Dr. Metz’s center, some have anecdotally reported transient cycle changes post vaccination for COVID-19, including delays in menstruation onset and changes in bleeding patterns.

Exactly how vaccination might alter menstrual cycle length is not known and has not been studied with vaccination against other infections such as influenza and meningococcal disease.

“Many factors are known to affect menstrual cycle length including changes in diet, sleep, and exercise, as well as sickness, travel, and stress,” Dr. Metz said. The COVID-19 vaccines have affected people in different ways, with side effects ranging from injection-site pain to nausea, aches, fever, and fatigue. “Vaccination side effects, particularly if severe, could lead to changes in diet, exercise, and sleep, and feelings of sickness and/or stress.”

These stressors can alter hormone production and stability, as well as the body’s response to hormones such as estrogen, progesterone, follicle-stimulating hormone, luteinizing hormone, and other hormones associated with female reproduction. “Because these hormones regulate the menstrual cycle, variations in these hormones can either shorten or lengthen the cycle,” Dr. Metz explained.

More research needs to be done at the global level, according to the authors. “Questions remain about other possible changes in menstrual cycles, such as menstrual symptoms, unscheduled bleeding, and changes in the quality and quantity of menstrual bleeding.”

This research was funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health’s Office of Research on Women’s Health. Dr. Edelman reported support from the American College of Obstetrics and Gynecology, the World Health Organization, Gynuity, and the Karolinska Institute as well as royalties from UpToDate. Other study authors reported similar relationships with not-for-profit and private-sector companies. Three coauthors are employees of Natural Cycles, a fertility tracking device that was used in the study. Dr. Metz disclosed no conflicts of interest with regard to her comments.
 

Women may rest a bit easier thanks to results from a study showing that vaccination against the SARS-CoV-2 virus has almost no impact on a woman’s menstrual cycle. The issue is significant, as regular menstruation is a sign of health and fertility, and fears of disturbances might increase vaccination hesitancy as COVID-19 cases continue to surge.

Alison Edelman, MD, MPH, a professor of obstetrics and gynecology at Oregon Health & Science University, Portland, led a group studying prospective data on almost 24,000 menstrual cycles reported by almost 4,000 U.S. women.

The investigators found that COVID-19 vaccination was associated with a less than 1-day change in cycle length for the menstrual cycles after the first and second inoculations, compared with prevaccine cycles. Vaccination had no effect on the actual number of days menstrual bleeding lasted.

The study looked at the menstrual patterns of women aged 18-45 years with normal cycle lengths of 24-38 days for the three consecutive cycles before the first vaccine dose and for three consecutive postvaccine cycles. The final sample included 2,403 vaccinated and 1,556 unvaccinated individuals.

In vaccinated women, the study initially found a slight average increase in cycle length after dose one of 71% of a day and 91% of a day after dose two. Following adjustments, those increases dropped to 64% of a day after the first dose and 79% of a day after the second dose.

In unvaccinated women, the study looked at six cycles over a similar time period and found no significant changes from baseline.

“Coronavirus disease 2019 vaccination is associated with a small change in cycle length but not menses length,” Dr. Edelman’s group concluded in Obstetrics and Gynecology.

In the rare instance that a woman received two vaccine doses within the same menstrual cycle, the change in length could increase to 2 days. These variations appear to resolve quickly, possibly as soon as the next cycle after vaccination and do not indicate any cause for long-term physical or reproductive health concern, according to the authors.

Reports by women on social media, however, have suggested that postvaccine menstrual disruptions are more common with, for example, heavier and breakthrough bleeding. But it appears such changes are temporary and resolve quickly.

“These findings are reassuring and validating,” Dr. Edelman said in an interview. On a population level, the changes indicate no cause for concern for long-term physical or reproductive health and no reason to avoid vaccination. “On a personal level, people want this information so they know what to expect when they get vaccinated, and not worry about a pregnancy scare or be disappointed if they were trying for pregnancy.”

Feinstein Institutes for Medical Research

According to the International Federation of Gynecologists and Obstetricians, variations in cycle length of fewer than 8 days are considered normal, said Christine Metz, PhD, a research biologist and a professor of molecular medicine at the Feinstein Institutes for Medical Research in Manhasset, N.Y. “Thus, the extra 17 hours added to the menstrual cycle length in the vaccination group in this study is well within the ‘normal’ range.”

In a group of about 1,600 menstruating women being studied at Dr. Metz’s center, some have anecdotally reported transient cycle changes post vaccination for COVID-19, including delays in menstruation onset and changes in bleeding patterns.

Exactly how vaccination might alter menstrual cycle length is not known and has not been studied with vaccination against other infections such as influenza and meningococcal disease.

“Many factors are known to affect menstrual cycle length including changes in diet, sleep, and exercise, as well as sickness, travel, and stress,” Dr. Metz said. The COVID-19 vaccines have affected people in different ways, with side effects ranging from injection-site pain to nausea, aches, fever, and fatigue. “Vaccination side effects, particularly if severe, could lead to changes in diet, exercise, and sleep, and feelings of sickness and/or stress.”

These stressors can alter hormone production and stability, as well as the body’s response to hormones such as estrogen, progesterone, follicle-stimulating hormone, luteinizing hormone, and other hormones associated with female reproduction. “Because these hormones regulate the menstrual cycle, variations in these hormones can either shorten or lengthen the cycle,” Dr. Metz explained.

More research needs to be done at the global level, according to the authors. “Questions remain about other possible changes in menstrual cycles, such as menstrual symptoms, unscheduled bleeding, and changes in the quality and quantity of menstrual bleeding.”

This research was funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health’s Office of Research on Women’s Health. Dr. Edelman reported support from the American College of Obstetrics and Gynecology, the World Health Organization, Gynuity, and the Karolinska Institute as well as royalties from UpToDate. Other study authors reported similar relationships with not-for-profit and private-sector companies. Three coauthors are employees of Natural Cycles, a fertility tracking device that was used in the study. Dr. Metz disclosed no conflicts of interest with regard to her comments.
 

Women may rest a bit easier thanks to results from a study showing that vaccination against the SARS-CoV-2 virus has almost no impact on a woman’s menstrual cycle. The issue is significant, as regular menstruation is a sign of health and fertility, and fears of disturbances might increase vaccination hesitancy as COVID-19 cases continue to surge.

Alison Edelman, MD, MPH, a professor of obstetrics and gynecology at Oregon Health & Science University, Portland, led a group studying prospective data on almost 24,000 menstrual cycles reported by almost 4,000 U.S. women.

The investigators found that COVID-19 vaccination was associated with a less than 1-day change in cycle length for the menstrual cycles after the first and second inoculations, compared with prevaccine cycles. Vaccination had no effect on the actual number of days menstrual bleeding lasted.

The study looked at the menstrual patterns of women aged 18-45 years with normal cycle lengths of 24-38 days for the three consecutive cycles before the first vaccine dose and for three consecutive postvaccine cycles. The final sample included 2,403 vaccinated and 1,556 unvaccinated individuals.

In vaccinated women, the study initially found a slight average increase in cycle length after dose one of 71% of a day and 91% of a day after dose two. Following adjustments, those increases dropped to 64% of a day after the first dose and 79% of a day after the second dose.

In unvaccinated women, the study looked at six cycles over a similar time period and found no significant changes from baseline.

“Coronavirus disease 2019 vaccination is associated with a small change in cycle length but not menses length,” Dr. Edelman’s group concluded in Obstetrics and Gynecology.

In the rare instance that a woman received two vaccine doses within the same menstrual cycle, the change in length could increase to 2 days. These variations appear to resolve quickly, possibly as soon as the next cycle after vaccination and do not indicate any cause for long-term physical or reproductive health concern, according to the authors.

Reports by women on social media, however, have suggested that postvaccine menstrual disruptions are more common with, for example, heavier and breakthrough bleeding. But it appears such changes are temporary and resolve quickly.

“These findings are reassuring and validating,” Dr. Edelman said in an interview. On a population level, the changes indicate no cause for concern for long-term physical or reproductive health and no reason to avoid vaccination. “On a personal level, people want this information so they know what to expect when they get vaccinated, and not worry about a pregnancy scare or be disappointed if they were trying for pregnancy.”

Feinstein Institutes for Medical Research

According to the International Federation of Gynecologists and Obstetricians, variations in cycle length of fewer than 8 days are considered normal, said Christine Metz, PhD, a research biologist and a professor of molecular medicine at the Feinstein Institutes for Medical Research in Manhasset, N.Y. “Thus, the extra 17 hours added to the menstrual cycle length in the vaccination group in this study is well within the ‘normal’ range.”

In a group of about 1,600 menstruating women being studied at Dr. Metz’s center, some have anecdotally reported transient cycle changes post vaccination for COVID-19, including delays in menstruation onset and changes in bleeding patterns.

Exactly how vaccination might alter menstrual cycle length is not known and has not been studied with vaccination against other infections such as influenza and meningococcal disease.

“Many factors are known to affect menstrual cycle length including changes in diet, sleep, and exercise, as well as sickness, travel, and stress,” Dr. Metz said. The COVID-19 vaccines have affected people in different ways, with side effects ranging from injection-site pain to nausea, aches, fever, and fatigue. “Vaccination side effects, particularly if severe, could lead to changes in diet, exercise, and sleep, and feelings of sickness and/or stress.”

These stressors can alter hormone production and stability, as well as the body’s response to hormones such as estrogen, progesterone, follicle-stimulating hormone, luteinizing hormone, and other hormones associated with female reproduction. “Because these hormones regulate the menstrual cycle, variations in these hormones can either shorten or lengthen the cycle,” Dr. Metz explained.

More research needs to be done at the global level, according to the authors. “Questions remain about other possible changes in menstrual cycles, such as menstrual symptoms, unscheduled bleeding, and changes in the quality and quantity of menstrual bleeding.”

This research was funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health’s Office of Research on Women’s Health. Dr. Edelman reported support from the American College of Obstetrics and Gynecology, the World Health Organization, Gynuity, and the Karolinska Institute as well as royalties from UpToDate. Other study authors reported similar relationships with not-for-profit and private-sector companies. Three coauthors are employees of Natural Cycles, a fertility tracking device that was used in the study. Dr. Metz disclosed no conflicts of interest with regard to her comments.
 

Pediatricians should take a more proactive role in protecting children and adolescents from HIV infections, according to updated guidance from the American Academy of Pediatrics. The comprehensive new recommendations stress winning the trust and confidence of pediatric patients and reaffirm support for testing and treating adolescents without parental consent where state laws allow.

While the number of HIV-infected people in the United States remains high, most sexually active youth do not believe they are at risk and have never been tested, noted authors Katherine K. Hsu, MD, MPH, of the Massachusetts Department of Public Health and Boston University Medical Center, and Natella Yurievna Rakhmanina, MD, PhD, of Children’s National Hospital and George Washington University, both in Washington.

That is a knowledge gap that pediatricians are well situated to fill. “Pediatricians can play a key role in preventing and controlling HIV infection by promoting risk-reduction counseling and offering routine HIV testing and prophylaxis to adolescent and young adult (youth) patients,” they wrote on Dec. 20, 2021, in their study published in Pediatrics.

Key components of youth encounters, they stressed, is creating safe environments for obtaining an accurate sexual and reproductive health assessment and providing nonstigmatizing risk counseling.

According to Dr. Rakhmanina, major barriers to addressing preventive HIV counseling have included pediatricians’ lack of time, cultural differences, adolescents’ inaccurate responses, discomfort discussing sexual issues, and adolescents’ fear of parent or caregiver notification. Other concerns have been lack of adequate payment and insufficient training in how to talk to adolescents about sexual and reproductive issues.

According to the Centers for Disease Control and Prevention, at year end in 2018 an estimated 1,173,900 people age 13 or older were living with HIV infection in the United States, of whom 47,800 (4%) were adolescents and young adults 13-24 years of age.

These estimates include diagnosed and undiagnosed individuals. Between 2014 and 2018, new diagnoses of HIV infection accounted for 21% (7,817 of 37,515) of all new HIV diagnoses in the United States.

The new AAP clinical report updates policy statements from 2001 and again 2011 that encouraged HIV testing of all sexually active youth.

It reflects changes in epidemiology, advances in diagnostic testing with improved immunoassays, and updated recommendations for HIV testing and postexposure prophylaxis (PEP), as well as new guidance for pre-exposure prophylaxis (PrEP).

A 2017 study found that the 2011 HIV testing guidelines was associated with only a slight increase in HIV screening and a shift toward testing younger people and away from testing on the basis of risk.

Against this backdrop of persistent HIV infection and to-date modest uptake of earlier guidance, the 2021 statement made 14 main recommendations to pediatricians. Among these:
 

• Foster open discussion of gender and sexual orientation and behavior, as well as reproductive health issues.
• Recognize the clinical presentation of the acute retroviral syndrome, which can present as syndromes resembling infectious mononucleosis and influenza.
• Consider including virologic testing in the diagnostic workup of sexually active youth.
• Consider routine HIV screening for all youth 15 years or older at least once and rescreening high-risk youth. Those at higher risk should be rescreened at least annually, and potentially as frequently as every 3-6 months.
• Youth at substantial risk should be routinely offered PrEP, while PEP with antiretroviral drugs is indicated after unsafe exposures such as unsafe sexual activity, unsafe needle use, or sexual violence. Survivors of sexual violence should have baseline HIV testing and sexually transmitted infection (STI) screening and treatment. They should also be offered mental health and other supportive counseling.
• Test youth who request HIV screening at any time even in the absence of reported risk factors. Although parent or guardian involvement is preferable, in most legal settings the adolescent’s consent should suffice for testing and treatment.
• For youth with a positive HIV test, facilitate and confirm prompt linkage to age-appropriate HIV specialty care.

Will the current report’s recommendations be met with greater uptake than previous iterations? Yes, according to Maria E. Trent, MD, MPH, chief of the division of adolescent/young adult medicine at Johns Hopkins University, Baltimore, but a fundamental first step will be the establishment of honesty and confidentiality. “Pediatricians are essential stakeholders in HIV prevention and intervention efforts in the United States. Recent data, however, suggest that pediatricians often struggle to create the essential alone time with adolescents and young adults to conduct critical sexual health conversations that allow for adequate STI/HIV risk screening,” said Dr. Trent, who was not involved in the report. “Consistently creating that space will be the first task for ensuring adherence to these recommendations.”

Strategies to optimize risk screening for clinical decision support, such as confidential online previsit questionnaires that link to the electronic medical record, may facilitate discussions during the visit while maintaining clinician efficiency, she added.

Furthermore, while one-time general HIV screening during adolescence will be an easy goal, “integrating annual testing, biomedical intervention for PrEP/PEP, and ongoing follow-up and testing for those on biomedical intervention may present practical but not insurmountable challenges,” Dr. Trent said.

When pediatricians recognize that care is suboptimal in practice, ensuring that pediatricians have established linkages to adolescent-friendly services for free or low-cost HIV testing, PrEP/PEP, and HIV management will prevent gaps in care, Dr. Trent continued. “The most exciting development in health care is that telemedicine can now be used to work with young people, giving the practicing pediatrician more opportunities and flexibility to deliver and triage care.”

Will any of the guidelines such as an adolescent’s right to independent consent be considered unacceptable by parents? “While this part of the recommendations is not new, the thought that their adolescent can initiate and receive confidential care for HIV prevention or intervention without their knowledge or consent may initially be challenging to process,” Dr. Trent said. “Ultimately, what I’ve observed in practice is that parents are relieved and often proud of their young person for taking the initiative to engage in self-care to maintain their health and relieved to be involved as a critical support person.”

She added that pediatricians need to make their practice policies clear and have information available for parents on state laws related to confidential care. “They also need to carefully use the electronic health record to avoid errors in disclosures to proxies without patient consent.”

Dr. Rakhmanina agreed there will likely be greater adherence to this round of recommendations. “The culture of addressing sexual and reproductive health issues among adolescents in the U.S. is changing among pediatric providers, and we start seeing more champions of PrEP and HIV testing in our communities,” she said.

This study received no external funding. The authors had no financial relationships or potential conflicts of interest to disclose. Dr. Trent disclosed no competing interests relevant to her comments.

Pediatricians should take a more proactive role in protecting children and adolescents from HIV infections, according to updated guidance from the American Academy of Pediatrics. The comprehensive new recommendations stress winning the trust and confidence of pediatric patients and reaffirm support for testing and treating adolescents without parental consent where state laws allow.

While the number of HIV-infected people in the United States remains high, most sexually active youth do not believe they are at risk and have never been tested, noted authors Katherine K. Hsu, MD, MPH, of the Massachusetts Department of Public Health and Boston University Medical Center, and Natella Yurievna Rakhmanina, MD, PhD, of Children’s National Hospital and George Washington University, both in Washington.

That is a knowledge gap that pediatricians are well situated to fill. “Pediatricians can play a key role in preventing and controlling HIV infection by promoting risk-reduction counseling and offering routine HIV testing and prophylaxis to adolescent and young adult (youth) patients,” they wrote on Dec. 20, 2021, in their study published in Pediatrics.

Key components of youth encounters, they stressed, is creating safe environments for obtaining an accurate sexual and reproductive health assessment and providing nonstigmatizing risk counseling.

According to Dr. Rakhmanina, major barriers to addressing preventive HIV counseling have included pediatricians’ lack of time, cultural differences, adolescents’ inaccurate responses, discomfort discussing sexual issues, and adolescents’ fear of parent or caregiver notification. Other concerns have been lack of adequate payment and insufficient training in how to talk to adolescents about sexual and reproductive issues.

According to the Centers for Disease Control and Prevention, at year end in 2018 an estimated 1,173,900 people age 13 or older were living with HIV infection in the United States, of whom 47,800 (4%) were adolescents and young adults 13-24 years of age.

These estimates include diagnosed and undiagnosed individuals. Between 2014 and 2018, new diagnoses of HIV infection accounted for 21% (7,817 of 37,515) of all new HIV diagnoses in the United States.

The new AAP clinical report updates policy statements from 2001 and again 2011 that encouraged HIV testing of all sexually active youth.

It reflects changes in epidemiology, advances in diagnostic testing with improved immunoassays, and updated recommendations for HIV testing and postexposure prophylaxis (PEP), as well as new guidance for pre-exposure prophylaxis (PrEP).

A 2017 study found that the 2011 HIV testing guidelines was associated with only a slight increase in HIV screening and a shift toward testing younger people and away from testing on the basis of risk.

Against this backdrop of persistent HIV infection and to-date modest uptake of earlier guidance, the 2021 statement made 14 main recommendations to pediatricians. Among these:
 

• Foster open discussion of gender and sexual orientation and behavior, as well as reproductive health issues.
• Recognize the clinical presentation of the acute retroviral syndrome, which can present as syndromes resembling infectious mononucleosis and influenza.
• Consider including virologic testing in the diagnostic workup of sexually active youth.
• Consider routine HIV screening for all youth 15 years or older at least once and rescreening high-risk youth. Those at higher risk should be rescreened at least annually, and potentially as frequently as every 3-6 months.
• Youth at substantial risk should be routinely offered PrEP, while PEP with antiretroviral drugs is indicated after unsafe exposures such as unsafe sexual activity, unsafe needle use, or sexual violence. Survivors of sexual violence should have baseline HIV testing and sexually transmitted infection (STI) screening and treatment. They should also be offered mental health and other supportive counseling.
• Test youth who request HIV screening at any time even in the absence of reported risk factors. Although parent or guardian involvement is preferable, in most legal settings the adolescent’s consent should suffice for testing and treatment.
• For youth with a positive HIV test, facilitate and confirm prompt linkage to age-appropriate HIV specialty care.

Will the current report’s recommendations be met with greater uptake than previous iterations? Yes, according to Maria E. Trent, MD, MPH, chief of the division of adolescent/young adult medicine at Johns Hopkins University, Baltimore, but a fundamental first step will be the establishment of honesty and confidentiality. “Pediatricians are essential stakeholders in HIV prevention and intervention efforts in the United States. Recent data, however, suggest that pediatricians often struggle to create the essential alone time with adolescents and young adults to conduct critical sexual health conversations that allow for adequate STI/HIV risk screening,” said Dr. Trent, who was not involved in the report. “Consistently creating that space will be the first task for ensuring adherence to these recommendations.”

Strategies to optimize risk screening for clinical decision support, such as confidential online previsit questionnaires that link to the electronic medical record, may facilitate discussions during the visit while maintaining clinician efficiency, she added.

Furthermore, while one-time general HIV screening during adolescence will be an easy goal, “integrating annual testing, biomedical intervention for PrEP/PEP, and ongoing follow-up and testing for those on biomedical intervention may present practical but not insurmountable challenges,” Dr. Trent said.

When pediatricians recognize that care is suboptimal in practice, ensuring that pediatricians have established linkages to adolescent-friendly services for free or low-cost HIV testing, PrEP/PEP, and HIV management will prevent gaps in care, Dr. Trent continued. “The most exciting development in health care is that telemedicine can now be used to work with young people, giving the practicing pediatrician more opportunities and flexibility to deliver and triage care.”

Will any of the guidelines such as an adolescent’s right to independent consent be considered unacceptable by parents? “While this part of the recommendations is not new, the thought that their adolescent can initiate and receive confidential care for HIV prevention or intervention without their knowledge or consent may initially be challenging to process,” Dr. Trent said. “Ultimately, what I’ve observed in practice is that parents are relieved and often proud of their young person for taking the initiative to engage in self-care to maintain their health and relieved to be involved as a critical support person.”

She added that pediatricians need to make their practice policies clear and have information available for parents on state laws related to confidential care. “They also need to carefully use the electronic health record to avoid errors in disclosures to proxies without patient consent.”

Dr. Rakhmanina agreed there will likely be greater adherence to this round of recommendations. “The culture of addressing sexual and reproductive health issues among adolescents in the U.S. is changing among pediatric providers, and we start seeing more champions of PrEP and HIV testing in our communities,” she said.

This study received no external funding. The authors had no financial relationships or potential conflicts of interest to disclose. Dr. Trent disclosed no competing interests relevant to her comments.

Pediatricians should take a more proactive role in protecting children and adolescents from HIV infections, according to updated guidance from the American Academy of Pediatrics. The comprehensive new recommendations stress winning the trust and confidence of pediatric patients and reaffirm support for testing and treating adolescents without parental consent where state laws allow.

While the number of HIV-infected people in the United States remains high, most sexually active youth do not believe they are at risk and have never been tested, noted authors Katherine K. Hsu, MD, MPH, of the Massachusetts Department of Public Health and Boston University Medical Center, and Natella Yurievna Rakhmanina, MD, PhD, of Children’s National Hospital and George Washington University, both in Washington.

That is a knowledge gap that pediatricians are well situated to fill. “Pediatricians can play a key role in preventing and controlling HIV infection by promoting risk-reduction counseling and offering routine HIV testing and prophylaxis to adolescent and young adult (youth) patients,” they wrote on Dec. 20, 2021, in their study published in Pediatrics.

Key components of youth encounters, they stressed, is creating safe environments for obtaining an accurate sexual and reproductive health assessment and providing nonstigmatizing risk counseling.

According to Dr. Rakhmanina, major barriers to addressing preventive HIV counseling have included pediatricians’ lack of time, cultural differences, adolescents’ inaccurate responses, discomfort discussing sexual issues, and adolescents’ fear of parent or caregiver notification. Other concerns have been lack of adequate payment and insufficient training in how to talk to adolescents about sexual and reproductive issues.

According to the Centers for Disease Control and Prevention, at year end in 2018 an estimated 1,173,900 people age 13 or older were living with HIV infection in the United States, of whom 47,800 (4%) were adolescents and young adults 13-24 years of age.

These estimates include diagnosed and undiagnosed individuals. Between 2014 and 2018, new diagnoses of HIV infection accounted for 21% (7,817 of 37,515) of all new HIV diagnoses in the United States.

The new AAP clinical report updates policy statements from 2001 and again 2011 that encouraged HIV testing of all sexually active youth.

It reflects changes in epidemiology, advances in diagnostic testing with improved immunoassays, and updated recommendations for HIV testing and postexposure prophylaxis (PEP), as well as new guidance for pre-exposure prophylaxis (PrEP).

A 2017 study found that the 2011 HIV testing guidelines was associated with only a slight increase in HIV screening and a shift toward testing younger people and away from testing on the basis of risk.

Against this backdrop of persistent HIV infection and to-date modest uptake of earlier guidance, the 2021 statement made 14 main recommendations to pediatricians. Among these:
 

• Foster open discussion of gender and sexual orientation and behavior, as well as reproductive health issues.
• Recognize the clinical presentation of the acute retroviral syndrome, which can present as syndromes resembling infectious mononucleosis and influenza.
• Consider including virologic testing in the diagnostic workup of sexually active youth.
• Consider routine HIV screening for all youth 15 years or older at least once and rescreening high-risk youth. Those at higher risk should be rescreened at least annually, and potentially as frequently as every 3-6 months.
• Youth at substantial risk should be routinely offered PrEP, while PEP with antiretroviral drugs is indicated after unsafe exposures such as unsafe sexual activity, unsafe needle use, or sexual violence. Survivors of sexual violence should have baseline HIV testing and sexually transmitted infection (STI) screening and treatment. They should also be offered mental health and other supportive counseling.
• Test youth who request HIV screening at any time even in the absence of reported risk factors. Although parent or guardian involvement is preferable, in most legal settings the adolescent’s consent should suffice for testing and treatment.
• For youth with a positive HIV test, facilitate and confirm prompt linkage to age-appropriate HIV specialty care.

Will the current report’s recommendations be met with greater uptake than previous iterations? Yes, according to Maria E. Trent, MD, MPH, chief of the division of adolescent/young adult medicine at Johns Hopkins University, Baltimore, but a fundamental first step will be the establishment of honesty and confidentiality. “Pediatricians are essential stakeholders in HIV prevention and intervention efforts in the United States. Recent data, however, suggest that pediatricians often struggle to create the essential alone time with adolescents and young adults to conduct critical sexual health conversations that allow for adequate STI/HIV risk screening,” said Dr. Trent, who was not involved in the report. “Consistently creating that space will be the first task for ensuring adherence to these recommendations.”

Strategies to optimize risk screening for clinical decision support, such as confidential online previsit questionnaires that link to the electronic medical record, may facilitate discussions during the visit while maintaining clinician efficiency, she added.

Furthermore, while one-time general HIV screening during adolescence will be an easy goal, “integrating annual testing, biomedical intervention for PrEP/PEP, and ongoing follow-up and testing for those on biomedical intervention may present practical but not insurmountable challenges,” Dr. Trent said.

When pediatricians recognize that care is suboptimal in practice, ensuring that pediatricians have established linkages to adolescent-friendly services for free or low-cost HIV testing, PrEP/PEP, and HIV management will prevent gaps in care, Dr. Trent continued. “The most exciting development in health care is that telemedicine can now be used to work with young people, giving the practicing pediatrician more opportunities and flexibility to deliver and triage care.”

Will any of the guidelines such as an adolescent’s right to independent consent be considered unacceptable by parents? “While this part of the recommendations is not new, the thought that their adolescent can initiate and receive confidential care for HIV prevention or intervention without their knowledge or consent may initially be challenging to process,” Dr. Trent said. “Ultimately, what I’ve observed in practice is that parents are relieved and often proud of their young person for taking the initiative to engage in self-care to maintain their health and relieved to be involved as a critical support person.”

She added that pediatricians need to make their practice policies clear and have information available for parents on state laws related to confidential care. “They also need to carefully use the electronic health record to avoid errors in disclosures to proxies without patient consent.”

Dr. Rakhmanina agreed there will likely be greater adherence to this round of recommendations. “The culture of addressing sexual and reproductive health issues among adolescents in the U.S. is changing among pediatric providers, and we start seeing more champions of PrEP and HIV testing in our communities,” she said.

This study received no external funding. The authors had no financial relationships or potential conflicts of interest to disclose. Dr. Trent disclosed no competing interests relevant to her comments.

As the pandemic shows no signs of ending, primary care doctors may be reassured that delivering care via video teleconferencing can be as effective as usual in-person consultation for several common health conditions.

This was a finding of a new study published in Annals of Internal Medicine involving a review of literature on video teleconferencing (VTC) visits, which was authored by Jordan Albritton, PhD, MPH and his colleagues.

The authors found generally comparable patient outcomes as well as no differences in health care use, patient satisfaction, and quality of life when visits conducted using VTC were compared with usual care.

While VTC may work best for monitoring patients with chronic conditions, it can also be effective for acute care, said Dr. Albritton, who is a research public health analyst at RTI International in Research Triangle Park, N.C., in an interview.

The investigators analyzed 20 randomized controlled trials of at least 50 patients and acceptable risk of bias in which VTC was used either for main or adjunct care delivery. Published from 2013 to 2019, these studies looked at care for diabetes and pain management, as well as some respiratory, neurologic, and cardiovascular conditions. Studies comparing VTC with usual care that did not involve any added in-person care were more likely to favor the VTC group, the investigators found.

“We excluded conditions such as substance use disorders, maternal care, and weight management for which there was sufficient prior evidence of the benefit of VTC,” Dr. Albritton said in an interview. “But I don’t think our results would have been substantially different if we had included these other diseases. We found general evidence in the literature that VTC is effective for a broader range of conditions.”

In some cases, such as if changes in a patient’s condition triggered an automatic virtual visit, the author said he thinks VTC may lead to even greater effectiveness.

“The doctor and patient could figure out on the spot what’s going on and perhaps change the medication,” Dr. Albritton explained.

In general agreement is Julia L. Frydman, MD, assistant professor in the Brookdale Department of Geriatric and Palliative Medicine at Icahn School of Medicine at Mount Sinai in New York, who was not involved in the RTI research.

“Telemedicine has promise across many medical subspecialties, and what we need now are more studies to understand the perspectives of patients, caregivers, and clinicians as well as the impact of telemedicine on health outcomes and healthcare utilization.”

In acknowledgment of their utility, video visits are on the rise in the United States. A 2020 survey found that 22% of patients and 80% of physicians reported having participated in a video visit, three times the rate of the previous year. The authors noted that policy changes enacted to support telehealth strategies during the pandemic are expected to remain in place, and although patients are returning to in-person care, the virtual visit market will likely continue growing.
 

Increased telemedicine use by older adults

“We’ve seen an exciting expansion of telemedicine use among older adults, and we need to focus on continuing to meet their needs,” Dr. Frydman said.

In a recent study of televisits during the pandemic, Dr. Frydman’s group found a fivefold greater uptake of remote consultations by seniors – from 5% to 25%. Although in-person visits were far more common among older adults.

A specific advantage of video-based over audio-only telehealth, noted Dr. Albritton, is that physicians can directly observe patients in their home environment. Sharing that view is Deepa Iyengar, MBBS/MD,MPH, professor of family medicine at McGovern Medical School at The University of Texas Health Science Center at Houston, where, she said, “the pandemic has put VTC use into overdrive.”

According to Dr. Iyengar, who was not involved in the RTI research, the video component definitely represents value-added over phone calls. “You can pick up visual cues on video that you might not see if the patient came in and you can see what the home environment is like – whether there are a lot of loose rugs on the floor or broken or missing light bulbs,” she said in an interview.
 

‘VTC is here to stay’

In other parts of the country, doctors are finding virtual care useful – and more common. “VTC is here to stay, for sure – the horse is out of the barn,” said Cheryl L. Wilkes, MD, an internist at Northwestern Medicine and assistant professor of medicine at Northwestern University in Chicago. “The RTI study shows no harm from VTC and also shows it may even improve clinical outcomes.”

Video visits can also save patients high parking fees at clinics and spare the sick or elderly from having to hire caregivers to bring them into the office or from having to walk blocks in dangerous weather conditions, she added. “And I can do a virtual visit on the fly or at night when a relative or caregiver is home from work to be there with the patient.”

In addition to being beneficial for following up with patients with chronic diseases such as hypertension or diabetes, VTC may be able to replace some visits that have traditionally required hands-on care, said Dr. Wilkes.

She said she knows a cardiologist who has refined a process whereby a patient – say, one who may have edema – is asked to perform a maneuver via VTC and then display the result to the doctor: The doctor says, “put your leg up and press on it hard for 10 seconds and then show me what it looks like,” according to Dr. Wilkes.

The key now is to identify the best persons across specialties from neurology to rheumatology to videotape ways they’ve created to help their patients participate virtually in consults traditionally done at the office, Dr. Wilkes noted.

But some conditions will always require palpation and the use of a stethoscope, according Dr. Iyengar.

“If someone has an ulcer, I have to be able to feel it,” she said.

And while some maternity care can be given virtually – for instance, if a mother-to be develops a bad cold – hands-on obstetrical care to check the position and health of the baby obviously has to be done in person. “So VTC is definitely going to be a welcome addition but not a replacement,” Dr. Iyengar said.

Gaps in research on VTC visits

Many questions remain regarding the overall usefulness of VTC visits for certain patient groups, according to the authors.

They highlighted, for example, the dearth of data on subgroups or on underserved and vulnerable populations, with no head-to-head studies identified in their review. In addition, they found no studies examining VTC versus usual care for patients with concurrent conditions or on its effect on health equity and disparities.

“It’s now our job to understand the ongoing barriers to telemedicine access, including the digital divide and the usability of telemedicine platforms, and design interventions that overcome them,” Dr. Frydman said. “At the same time, we need to make sure we’re understanding and respecting the preferences of older adults in terms of how they access health care.”

This study was supported by the Patient-Centered Outcomes Research Institute (PCORI). Dr. Albritton is employed by RTI International, the contractor responsible for conducting the research and developing the manuscript. Several coauthors disclosed support from or contracts with PCORI. One coauthor’s spouse holds stock in private health companies. Dr. Frydman, Dr. Iyengar, and Dr. Wilkes disclosed no competing interests relevant to their comments.

As the pandemic shows no signs of ending, primary care doctors may be reassured that delivering care via video teleconferencing can be as effective as usual in-person consultation for several common health conditions.

This was a finding of a new study published in Annals of Internal Medicine involving a review of literature on video teleconferencing (VTC) visits, which was authored by Jordan Albritton, PhD, MPH and his colleagues.

The authors found generally comparable patient outcomes as well as no differences in health care use, patient satisfaction, and quality of life when visits conducted using VTC were compared with usual care.

While VTC may work best for monitoring patients with chronic conditions, it can also be effective for acute care, said Dr. Albritton, who is a research public health analyst at RTI International in Research Triangle Park, N.C., in an interview.

The investigators analyzed 20 randomized controlled trials of at least 50 patients and acceptable risk of bias in which VTC was used either for main or adjunct care delivery. Published from 2013 to 2019, these studies looked at care for diabetes and pain management, as well as some respiratory, neurologic, and cardiovascular conditions. Studies comparing VTC with usual care that did not involve any added in-person care were more likely to favor the VTC group, the investigators found.

“We excluded conditions such as substance use disorders, maternal care, and weight management for which there was sufficient prior evidence of the benefit of VTC,” Dr. Albritton said in an interview. “But I don’t think our results would have been substantially different if we had included these other diseases. We found general evidence in the literature that VTC is effective for a broader range of conditions.”

In some cases, such as if changes in a patient’s condition triggered an automatic virtual visit, the author said he thinks VTC may lead to even greater effectiveness.

“The doctor and patient could figure out on the spot what’s going on and perhaps change the medication,” Dr. Albritton explained.

In general agreement is Julia L. Frydman, MD, assistant professor in the Brookdale Department of Geriatric and Palliative Medicine at Icahn School of Medicine at Mount Sinai in New York, who was not involved in the RTI research.

“Telemedicine has promise across many medical subspecialties, and what we need now are more studies to understand the perspectives of patients, caregivers, and clinicians as well as the impact of telemedicine on health outcomes and healthcare utilization.”

In acknowledgment of their utility, video visits are on the rise in the United States. A 2020 survey found that 22% of patients and 80% of physicians reported having participated in a video visit, three times the rate of the previous year. The authors noted that policy changes enacted to support telehealth strategies during the pandemic are expected to remain in place, and although patients are returning to in-person care, the virtual visit market will likely continue growing.
 

Increased telemedicine use by older adults

“We’ve seen an exciting expansion of telemedicine use among older adults, and we need to focus on continuing to meet their needs,” Dr. Frydman said.

In a recent study of televisits during the pandemic, Dr. Frydman’s group found a fivefold greater uptake of remote consultations by seniors – from 5% to 25%. Although in-person visits were far more common among older adults.

A specific advantage of video-based over audio-only telehealth, noted Dr. Albritton, is that physicians can directly observe patients in their home environment. Sharing that view is Deepa Iyengar, MBBS/MD,MPH, professor of family medicine at McGovern Medical School at The University of Texas Health Science Center at Houston, where, she said, “the pandemic has put VTC use into overdrive.”

According to Dr. Iyengar, who was not involved in the RTI research, the video component definitely represents value-added over phone calls. “You can pick up visual cues on video that you might not see if the patient came in and you can see what the home environment is like – whether there are a lot of loose rugs on the floor or broken or missing light bulbs,” she said in an interview.
 

‘VTC is here to stay’

In other parts of the country, doctors are finding virtual care useful – and more common. “VTC is here to stay, for sure – the horse is out of the barn,” said Cheryl L. Wilkes, MD, an internist at Northwestern Medicine and assistant professor of medicine at Northwestern University in Chicago. “The RTI study shows no harm from VTC and also shows it may even improve clinical outcomes.”

Video visits can also save patients high parking fees at clinics and spare the sick or elderly from having to hire caregivers to bring them into the office or from having to walk blocks in dangerous weather conditions, she added. “And I can do a virtual visit on the fly or at night when a relative or caregiver is home from work to be there with the patient.”

In addition to being beneficial for following up with patients with chronic diseases such as hypertension or diabetes, VTC may be able to replace some visits that have traditionally required hands-on care, said Dr. Wilkes.

She said she knows a cardiologist who has refined a process whereby a patient – say, one who may have edema – is asked to perform a maneuver via VTC and then display the result to the doctor: The doctor says, “put your leg up and press on it hard for 10 seconds and then show me what it looks like,” according to Dr. Wilkes.

The key now is to identify the best persons across specialties from neurology to rheumatology to videotape ways they’ve created to help their patients participate virtually in consults traditionally done at the office, Dr. Wilkes noted.

But some conditions will always require palpation and the use of a stethoscope, according Dr. Iyengar.

“If someone has an ulcer, I have to be able to feel it,” she said.

And while some maternity care can be given virtually – for instance, if a mother-to be develops a bad cold – hands-on obstetrical care to check the position and health of the baby obviously has to be done in person. “So VTC is definitely going to be a welcome addition but not a replacement,” Dr. Iyengar said.

Gaps in research on VTC visits

Many questions remain regarding the overall usefulness of VTC visits for certain patient groups, according to the authors.

They highlighted, for example, the dearth of data on subgroups or on underserved and vulnerable populations, with no head-to-head studies identified in their review. In addition, they found no studies examining VTC versus usual care for patients with concurrent conditions or on its effect on health equity and disparities.

“It’s now our job to understand the ongoing barriers to telemedicine access, including the digital divide and the usability of telemedicine platforms, and design interventions that overcome them,” Dr. Frydman said. “At the same time, we need to make sure we’re understanding and respecting the preferences of older adults in terms of how they access health care.”

This study was supported by the Patient-Centered Outcomes Research Institute (PCORI). Dr. Albritton is employed by RTI International, the contractor responsible for conducting the research and developing the manuscript. Several coauthors disclosed support from or contracts with PCORI. One coauthor’s spouse holds stock in private health companies. Dr. Frydman, Dr. Iyengar, and Dr. Wilkes disclosed no competing interests relevant to their comments.

As the pandemic shows no signs of ending, primary care doctors may be reassured that delivering care via video teleconferencing can be as effective as usual in-person consultation for several common health conditions.

This was a finding of a new study published in Annals of Internal Medicine involving a review of literature on video teleconferencing (VTC) visits, which was authored by Jordan Albritton, PhD, MPH and his colleagues.

The authors found generally comparable patient outcomes as well as no differences in health care use, patient satisfaction, and quality of life when visits conducted using VTC were compared with usual care.

While VTC may work best for monitoring patients with chronic conditions, it can also be effective for acute care, said Dr. Albritton, who is a research public health analyst at RTI International in Research Triangle Park, N.C., in an interview.

The investigators analyzed 20 randomized controlled trials of at least 50 patients and acceptable risk of bias in which VTC was used either for main or adjunct care delivery. Published from 2013 to 2019, these studies looked at care for diabetes and pain management, as well as some respiratory, neurologic, and cardiovascular conditions. Studies comparing VTC with usual care that did not involve any added in-person care were more likely to favor the VTC group, the investigators found.

“We excluded conditions such as substance use disorders, maternal care, and weight management for which there was sufficient prior evidence of the benefit of VTC,” Dr. Albritton said in an interview. “But I don’t think our results would have been substantially different if we had included these other diseases. We found general evidence in the literature that VTC is effective for a broader range of conditions.”

In some cases, such as if changes in a patient’s condition triggered an automatic virtual visit, the author said he thinks VTC may lead to even greater effectiveness.

“The doctor and patient could figure out on the spot what’s going on and perhaps change the medication,” Dr. Albritton explained.

In general agreement is Julia L. Frydman, MD, assistant professor in the Brookdale Department of Geriatric and Palliative Medicine at Icahn School of Medicine at Mount Sinai in New York, who was not involved in the RTI research.

“Telemedicine has promise across many medical subspecialties, and what we need now are more studies to understand the perspectives of patients, caregivers, and clinicians as well as the impact of telemedicine on health outcomes and healthcare utilization.”

In acknowledgment of their utility, video visits are on the rise in the United States. A 2020 survey found that 22% of patients and 80% of physicians reported having participated in a video visit, three times the rate of the previous year. The authors noted that policy changes enacted to support telehealth strategies during the pandemic are expected to remain in place, and although patients are returning to in-person care, the virtual visit market will likely continue growing.
 

Increased telemedicine use by older adults

“We’ve seen an exciting expansion of telemedicine use among older adults, and we need to focus on continuing to meet their needs,” Dr. Frydman said.

In a recent study of televisits during the pandemic, Dr. Frydman’s group found a fivefold greater uptake of remote consultations by seniors – from 5% to 25%. Although in-person visits were far more common among older adults.

A specific advantage of video-based over audio-only telehealth, noted Dr. Albritton, is that physicians can directly observe patients in their home environment. Sharing that view is Deepa Iyengar, MBBS/MD,MPH, professor of family medicine at McGovern Medical School at The University of Texas Health Science Center at Houston, where, she said, “the pandemic has put VTC use into overdrive.”

According to Dr. Iyengar, who was not involved in the RTI research, the video component definitely represents value-added over phone calls. “You can pick up visual cues on video that you might not see if the patient came in and you can see what the home environment is like – whether there are a lot of loose rugs on the floor or broken or missing light bulbs,” she said in an interview.
 

‘VTC is here to stay’

In other parts of the country, doctors are finding virtual care useful – and more common. “VTC is here to stay, for sure – the horse is out of the barn,” said Cheryl L. Wilkes, MD, an internist at Northwestern Medicine and assistant professor of medicine at Northwestern University in Chicago. “The RTI study shows no harm from VTC and also shows it may even improve clinical outcomes.”

Video visits can also save patients high parking fees at clinics and spare the sick or elderly from having to hire caregivers to bring them into the office or from having to walk blocks in dangerous weather conditions, she added. “And I can do a virtual visit on the fly or at night when a relative or caregiver is home from work to be there with the patient.”

In addition to being beneficial for following up with patients with chronic diseases such as hypertension or diabetes, VTC may be able to replace some visits that have traditionally required hands-on care, said Dr. Wilkes.

She said she knows a cardiologist who has refined a process whereby a patient – say, one who may have edema – is asked to perform a maneuver via VTC and then display the result to the doctor: The doctor says, “put your leg up and press on it hard for 10 seconds and then show me what it looks like,” according to Dr. Wilkes.

The key now is to identify the best persons across specialties from neurology to rheumatology to videotape ways they’ve created to help their patients participate virtually in consults traditionally done at the office, Dr. Wilkes noted.

But some conditions will always require palpation and the use of a stethoscope, according Dr. Iyengar.

“If someone has an ulcer, I have to be able to feel it,” she said.

And while some maternity care can be given virtually – for instance, if a mother-to be develops a bad cold – hands-on obstetrical care to check the position and health of the baby obviously has to be done in person. “So VTC is definitely going to be a welcome addition but not a replacement,” Dr. Iyengar said.

Gaps in research on VTC visits

Many questions remain regarding the overall usefulness of VTC visits for certain patient groups, according to the authors.

They highlighted, for example, the dearth of data on subgroups or on underserved and vulnerable populations, with no head-to-head studies identified in their review. In addition, they found no studies examining VTC versus usual care for patients with concurrent conditions or on its effect on health equity and disparities.

“It’s now our job to understand the ongoing barriers to telemedicine access, including the digital divide and the usability of telemedicine platforms, and design interventions that overcome them,” Dr. Frydman said. “At the same time, we need to make sure we’re understanding and respecting the preferences of older adults in terms of how they access health care.”

This study was supported by the Patient-Centered Outcomes Research Institute (PCORI). Dr. Albritton is employed by RTI International, the contractor responsible for conducting the research and developing the manuscript. Several coauthors disclosed support from or contracts with PCORI. One coauthor’s spouse holds stock in private health companies. Dr. Frydman, Dr. Iyengar, and Dr. Wilkes disclosed no competing interests relevant to their comments.

The risk of bullying and teasing is higher in children and young people with poorer asthma control, an international study reported. Published online in the Archives of Disease in Childhood, the Room to Breathe survey of 943 children in six countries found 9.9% had experienced asthma-related bullying or teasing (n = 93).

Children with well-controlled disease, however, were less likely to report being victimized by asthma-related bullying/teasing: odds ratio, 0.51; 95% confidence interval, 0.23-0.84; P = .006).

“It’s important for pediatricians to recognize that children and young people with asthma commonly report bullying or teasing as a result of their condition,” Will Carroll, MD, of the Paediatric Respiratory Service at Staffordshire Children’s Hospital at Royal Stoke, Stoke-on-Trent, England, told this news organization. “Pediatricians should talk to children themselves with asthma about this and not just their parents, and efforts should be made to improve asthma control whenever possible.”

Though common and potentially long-lasting in its effects, bullying is rarely addressed by health care professionals, the U.K. authors said.

But things may differ in the United States. According to Mark Welles, MD, a pediatrician at Cohen Children’s Medical Center at Northwell Health in Queen’s, N.Y., and regional cochair of the American Academy of Pediatrics antibullying committee, young doctors here are trained to ask about bullying when seeing a child, no matter what the reason for the visit. “It’s important to build a rapport with the child, and you need to ask about the disease they may have but also generally ask, ‘How are things at school? Is everyone nice to you?’ It is becoming more common practice to ask this,” said Dr. Welles, who was not involved with the U.K. research.

The U.K. study drew on unpublished data from the Room to Breathe survey conducted by Dr. Carroll’s group during 2008-2009 in Canada, the United Kingdom, Greece, Hungary, South Africa, and the Netherlands. Only 358 of 930 (38.5%) children were found to be well controlled according to current Global Initiative for Asthma symptom-control criteria.

The analysis also found a highly significant association (P < .0001) between Childhood Asthma Control Test (C-ACT) score and reported bullying/teasing, with bullied children having lower scores. C-ACT–defined controlled asthma scores of 20 or higher were significantly associated with a lower risk of bullying (OR, 0.46; 95% CI, 0.28-0.76; P = .001).

In other study findings, harassment was more common in children whose asthma was serious enough to entail activity restriction (OR, 1.74; 95% CI, 1.11-2.75; P = .010) and who described their asthma as “bad” (OR, 3.02; 95% CI, 1.86-4.85; P < .001), as well as those whose parents reported ongoing asthma-related health worries (OR, 1.64; 95% CI, 1.04-2.58; P = .024).

“When a child is clearly different from others, such as having bad asthma or being limited in activities due to asthma, they stand out more and are more frequently bullied,” said Tracy Evian Waasdorp, PhD, MSEd, director of research for school-based bullying and social-emotional learning at Children’s Hospital of Philadelphia, and also not a participant in the U.K. study.

In contrast to the 10% bullying rate in Dr. Carroll’s study, Dr. Waasdorp referred to a CHOP analysis of more than 64,000 youth from a Northeastern state in which those with asthma were 40% more likely to be victims of in-person bullying and 70% were more likely to be cyberbullied than youth without asthma. “Having a medical condition can therefore put you at risk of being bullied regardless of what country you live in,” she said.

CHOP policy encourages practitioners to routinely ask about bullying and to provide handouts and resources for parents, she added.

Interestingly, the U.K. investigators found that open public use of spacers was not associated with asthma-related bullying, nor was parental worry at diagnosis or parental concern about steroid use.

But according to Dr. Welles, “Kids may be using the inhaler in front of other kids, and they may be embarrassed and not want to be seen as different. So they may not use the inhaler when needed for gym class or sports, forcing them to sit out and then potentially be bullied again. It’s a vicious cycle.”

Previous research has identified the bullying and teasing of children with food allergies.

Behaviors have included allergy-specific harassment such as smearing peanut butter on a youngster’s forehead or putting peanut butter cookie crumbs in a child’s lunch box.

“In our survey we asked the question ‘Have you been teased or bullied because of your asthma?’ but we didn’t ask what form this took,” Dr. Carroll said. “But we were surprised at just how many children said yes. It’s time for more research, I think.”

“There are never enough studies around this,” added Dr. Welles. “Bullying, whether because of asthma or otherwise, has the potential for long-term effects well into adulthood.”

In the meantime, asthma consultations should incorporate specific questions about bullying. They should also be child focused in order to gain a representative appreciation of asthma control and its effect on the child’s life.

“As pediatricians, we need to be continuously supporting parents and find the help they need to address any mental health issues,” Dr. Welles said. “Every pediatrician and parent needs to be aware and recognize when something is different in their child’s life. Please don’t ignore it.”

Dr. Waasdorp stressed that school and other communities should be aware that children with asthma may be at increased risk for aggression and harmful interactions related to their asthma. “Programming to reduce bullying should focus broadly on shifting the climate so that bullying is not perceived to be normative and on improving ‘upstander,’ or positive bystander, responses.” she said.

The original survey was funded by Nycomed (Zurich). No additional funding was requested for the current analysis. Dr. Carroll reported personal fees from GlaxoSmithKline, Novartis, and Trudell Medical International outside the submitted work. Dr. Welles and Dr. Waasdorp disclosed no competing interests relevant to their comments.

The risk of bullying and teasing is higher in children and young people with poorer asthma control, an international study reported. Published online in the Archives of Disease in Childhood, the Room to Breathe survey of 943 children in six countries found 9.9% had experienced asthma-related bullying or teasing (n = 93).

Children with well-controlled disease, however, were less likely to report being victimized by asthma-related bullying/teasing: odds ratio, 0.51; 95% confidence interval, 0.23-0.84; P = .006).

“It’s important for pediatricians to recognize that children and young people with asthma commonly report bullying or teasing as a result of their condition,” Will Carroll, MD, of the Paediatric Respiratory Service at Staffordshire Children’s Hospital at Royal Stoke, Stoke-on-Trent, England, told this news organization. “Pediatricians should talk to children themselves with asthma about this and not just their parents, and efforts should be made to improve asthma control whenever possible.”

Though common and potentially long-lasting in its effects, bullying is rarely addressed by health care professionals, the U.K. authors said.

But things may differ in the United States. According to Mark Welles, MD, a pediatrician at Cohen Children’s Medical Center at Northwell Health in Queen’s, N.Y., and regional cochair of the American Academy of Pediatrics antibullying committee, young doctors here are trained to ask about bullying when seeing a child, no matter what the reason for the visit. “It’s important to build a rapport with the child, and you need to ask about the disease they may have but also generally ask, ‘How are things at school? Is everyone nice to you?’ It is becoming more common practice to ask this,” said Dr. Welles, who was not involved with the U.K. research.

The U.K. study drew on unpublished data from the Room to Breathe survey conducted by Dr. Carroll’s group during 2008-2009 in Canada, the United Kingdom, Greece, Hungary, South Africa, and the Netherlands. Only 358 of 930 (38.5%) children were found to be well controlled according to current Global Initiative for Asthma symptom-control criteria.

The analysis also found a highly significant association (P < .0001) between Childhood Asthma Control Test (C-ACT) score and reported bullying/teasing, with bullied children having lower scores. C-ACT–defined controlled asthma scores of 20 or higher were significantly associated with a lower risk of bullying (OR, 0.46; 95% CI, 0.28-0.76; P = .001).

In other study findings, harassment was more common in children whose asthma was serious enough to entail activity restriction (OR, 1.74; 95% CI, 1.11-2.75; P = .010) and who described their asthma as “bad” (OR, 3.02; 95% CI, 1.86-4.85; P < .001), as well as those whose parents reported ongoing asthma-related health worries (OR, 1.64; 95% CI, 1.04-2.58; P = .024).

“When a child is clearly different from others, such as having bad asthma or being limited in activities due to asthma, they stand out more and are more frequently bullied,” said Tracy Evian Waasdorp, PhD, MSEd, director of research for school-based bullying and social-emotional learning at Children’s Hospital of Philadelphia, and also not a participant in the U.K. study.

In contrast to the 10% bullying rate in Dr. Carroll’s study, Dr. Waasdorp referred to a CHOP analysis of more than 64,000 youth from a Northeastern state in which those with asthma were 40% more likely to be victims of in-person bullying and 70% were more likely to be cyberbullied than youth without asthma. “Having a medical condition can therefore put you at risk of being bullied regardless of what country you live in,” she said.

CHOP policy encourages practitioners to routinely ask about bullying and to provide handouts and resources for parents, she added.

Interestingly, the U.K. investigators found that open public use of spacers was not associated with asthma-related bullying, nor was parental worry at diagnosis or parental concern about steroid use.

But according to Dr. Welles, “Kids may be using the inhaler in front of other kids, and they may be embarrassed and not want to be seen as different. So they may not use the inhaler when needed for gym class or sports, forcing them to sit out and then potentially be bullied again. It’s a vicious cycle.”

Previous research has identified the bullying and teasing of children with food allergies.

Behaviors have included allergy-specific harassment such as smearing peanut butter on a youngster’s forehead or putting peanut butter cookie crumbs in a child’s lunch box.

“In our survey we asked the question ‘Have you been teased or bullied because of your asthma?’ but we didn’t ask what form this took,” Dr. Carroll said. “But we were surprised at just how many children said yes. It’s time for more research, I think.”

“There are never enough studies around this,” added Dr. Welles. “Bullying, whether because of asthma or otherwise, has the potential for long-term effects well into adulthood.”

In the meantime, asthma consultations should incorporate specific questions about bullying. They should also be child focused in order to gain a representative appreciation of asthma control and its effect on the child’s life.

“As pediatricians, we need to be continuously supporting parents and find the help they need to address any mental health issues,” Dr. Welles said. “Every pediatrician and parent needs to be aware and recognize when something is different in their child’s life. Please don’t ignore it.”

Dr. Waasdorp stressed that school and other communities should be aware that children with asthma may be at increased risk for aggression and harmful interactions related to their asthma. “Programming to reduce bullying should focus broadly on shifting the climate so that bullying is not perceived to be normative and on improving ‘upstander,’ or positive bystander, responses.” she said.

The original survey was funded by Nycomed (Zurich). No additional funding was requested for the current analysis. Dr. Carroll reported personal fees from GlaxoSmithKline, Novartis, and Trudell Medical International outside the submitted work. Dr. Welles and Dr. Waasdorp disclosed no competing interests relevant to their comments.

The risk of bullying and teasing is higher in children and young people with poorer asthma control, an international study reported. Published online in the Archives of Disease in Childhood, the Room to Breathe survey of 943 children in six countries found 9.9% had experienced asthma-related bullying or teasing (n = 93).

Children with well-controlled disease, however, were less likely to report being victimized by asthma-related bullying/teasing: odds ratio, 0.51; 95% confidence interval, 0.23-0.84; P = .006).

“It’s important for pediatricians to recognize that children and young people with asthma commonly report bullying or teasing as a result of their condition,” Will Carroll, MD, of the Paediatric Respiratory Service at Staffordshire Children’s Hospital at Royal Stoke, Stoke-on-Trent, England, told this news organization. “Pediatricians should talk to children themselves with asthma about this and not just their parents, and efforts should be made to improve asthma control whenever possible.”

Though common and potentially long-lasting in its effects, bullying is rarely addressed by health care professionals, the U.K. authors said.

But things may differ in the United States. According to Mark Welles, MD, a pediatrician at Cohen Children’s Medical Center at Northwell Health in Queen’s, N.Y., and regional cochair of the American Academy of Pediatrics antibullying committee, young doctors here are trained to ask about bullying when seeing a child, no matter what the reason for the visit. “It’s important to build a rapport with the child, and you need to ask about the disease they may have but also generally ask, ‘How are things at school? Is everyone nice to you?’ It is becoming more common practice to ask this,” said Dr. Welles, who was not involved with the U.K. research.

The U.K. study drew on unpublished data from the Room to Breathe survey conducted by Dr. Carroll’s group during 2008-2009 in Canada, the United Kingdom, Greece, Hungary, South Africa, and the Netherlands. Only 358 of 930 (38.5%) children were found to be well controlled according to current Global Initiative for Asthma symptom-control criteria.

The analysis also found a highly significant association (P < .0001) between Childhood Asthma Control Test (C-ACT) score and reported bullying/teasing, with bullied children having lower scores. C-ACT–defined controlled asthma scores of 20 or higher were significantly associated with a lower risk of bullying (OR, 0.46; 95% CI, 0.28-0.76; P = .001).

In other study findings, harassment was more common in children whose asthma was serious enough to entail activity restriction (OR, 1.74; 95% CI, 1.11-2.75; P = .010) and who described their asthma as “bad” (OR, 3.02; 95% CI, 1.86-4.85; P < .001), as well as those whose parents reported ongoing asthma-related health worries (OR, 1.64; 95% CI, 1.04-2.58; P = .024).

“When a child is clearly different from others, such as having bad asthma or being limited in activities due to asthma, they stand out more and are more frequently bullied,” said Tracy Evian Waasdorp, PhD, MSEd, director of research for school-based bullying and social-emotional learning at Children’s Hospital of Philadelphia, and also not a participant in the U.K. study.

In contrast to the 10% bullying rate in Dr. Carroll’s study, Dr. Waasdorp referred to a CHOP analysis of more than 64,000 youth from a Northeastern state in which those with asthma were 40% more likely to be victims of in-person bullying and 70% were more likely to be cyberbullied than youth without asthma. “Having a medical condition can therefore put you at risk of being bullied regardless of what country you live in,” she said.

CHOP policy encourages practitioners to routinely ask about bullying and to provide handouts and resources for parents, she added.

Interestingly, the U.K. investigators found that open public use of spacers was not associated with asthma-related bullying, nor was parental worry at diagnosis or parental concern about steroid use.

But according to Dr. Welles, “Kids may be using the inhaler in front of other kids, and they may be embarrassed and not want to be seen as different. So they may not use the inhaler when needed for gym class or sports, forcing them to sit out and then potentially be bullied again. It’s a vicious cycle.”

Previous research has identified the bullying and teasing of children with food allergies.

Behaviors have included allergy-specific harassment such as smearing peanut butter on a youngster’s forehead or putting peanut butter cookie crumbs in a child’s lunch box.

“In our survey we asked the question ‘Have you been teased or bullied because of your asthma?’ but we didn’t ask what form this took,” Dr. Carroll said. “But we were surprised at just how many children said yes. It’s time for more research, I think.”

“There are never enough studies around this,” added Dr. Welles. “Bullying, whether because of asthma or otherwise, has the potential for long-term effects well into adulthood.”

In the meantime, asthma consultations should incorporate specific questions about bullying. They should also be child focused in order to gain a representative appreciation of asthma control and its effect on the child’s life.

“As pediatricians, we need to be continuously supporting parents and find the help they need to address any mental health issues,” Dr. Welles said. “Every pediatrician and parent needs to be aware and recognize when something is different in their child’s life. Please don’t ignore it.”

Dr. Waasdorp stressed that school and other communities should be aware that children with asthma may be at increased risk for aggression and harmful interactions related to their asthma. “Programming to reduce bullying should focus broadly on shifting the climate so that bullying is not perceived to be normative and on improving ‘upstander,’ or positive bystander, responses.” she said.

The original survey was funded by Nycomed (Zurich). No additional funding was requested for the current analysis. Dr. Carroll reported personal fees from GlaxoSmithKline, Novartis, and Trudell Medical International outside the submitted work. Dr. Welles and Dr. Waasdorp disclosed no competing interests relevant to their comments.

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

Municipal budget allocations can affect severe maternal morbidity (SMM) rates, a cross-sectional study published in JAMA Network Open reported.

Led by Felix M. Muchomba, PhD, an assistant professor at Rutgers University School of Social Work in New Brunswick, N.J., the study found that local expenditures on fire and ambulance, transportation, health, housing, and libraries were negatively associated with SMM. Specifically, annual per-capita expenditures of $1,000 and higher in these categories were associated with a 35.4%-67.3% lower risk of SMM: odds ratios, 0.33 (95% confidence interval, 0.15-0.72) to 0.65 (95% CI, 0.46-0.91).

In contrast, expenditures on police were positively associated with SMM: OR, 1.15 (95% CI, 1.04-1.28).

In the first study of environmental services spending and SMM done at the municipal level – others have focused on state and county funding – Dr. Muchomba’s group analyzed 2008-2018 birth files linked to maternal hospital discharge records and U.S. Census municipal expenditures data.

The study’s cohort comprised 1,001,410 mothers giving birth in New Jersey hospitals with a mean age of 29.8 years. Of these,10.9 % were Asian, 14.8% were Black, 28.0% were Hispanic, and 44.7% were White.

Per-capita municipal expenditures were reviewed for a broad range of city services: education, public health, fire and ambulance, parks, recreation, natural resources, housing, community development, public welfare; police; transportation, and libraries. “Each year municipalities spend about $600 billion nationwide on local services, investing far more than counties do,” Dr. Muchomba said.

Among developed nations, the United States has a rate of high maternal morbidity, a determinant of maternal mortality, and New Jersey has one of the highest rates in the country, although, paradoxically, it has one of the lowest state poverty rates and one of the highest state income levels, he added, said explaining the impetus for the study.

Previous research has found that state and local investment in non–health specific services can reduce infant mortality rates (IMR). Last year, for example, a national study of 2000-2016 data led by Neal D. Goldstein, PhD, MRI, an assistant professor of epidemiology and biostatistics at Drexel University in Philadelphia, reported that a $0.30 per-person increase in environmental spending was associated with a decrease of 0.03 deaths per 1,000 live births, and a $0.73 per-person increase in social services spending was associated with a decrease of 0.02 deaths per 1,000 live births. “IMR is reflective of, and amenable to broad social, economic, and health care delivery contexts within a society. State and local governments, via increased social and environmental expenditures, have the potential to reduce, albeit not eliminate, IMR disparities,” Dr. Goldstein’s group wrote in Pediatrics.

According to Aimee J. Palumbo, PhD, MPH, an assistant professor in the department of epidemiology & biostatistics in the College of Public Health at Temple University in Philadelphia, who was not involved in the study, the current study’s results are broadly consistent with those of the Goldstein study, of which she is a coauthor, in that it shows spending on public welfare is associated with better outcomes following birth.

“This analysis, however, is done at the municipality level, which allows it to evaluate variations in spending that occur at more local levels, rather than the state level like ours,” she said in an interview. “The researchers are also able to control for individual-level factors,” which is good as it is really suggestive of the impact that spending has on outcomes after controlling for some individual characteristics.”

Both studies speak to the importance of exploring funding for social services and specific programs that affect health, Dr. Palumbo added.

Services that affect nonmedical determinants of health broadly affect how people live their daily lives, Dr. Muchomba said – where they live, how they get to work and to medical appointments, where they shop, how they engage in recreation.

“Housing is very important for mothers since it provides a safe space to shelter during pregnancy and during recovery from childbirth. It’s a safe place to store medications and to prepare healthy food,” he continued. “But much of the housing in New Jersey is very expensive, and some mothers may have to decide between paying the rent and buying healthy food.”

In other benefits, local services spending provides transportation to jobs and health care, bus shelters, effective waste management, viable sidewalks, safe crosswalks, and public exercise venues that help to reduce obesity.

The category that Dr. Muchomba is most often asked about is libraries. “Why libraries? Our hypothesis is that libraries provide some low-income people with their only access to computers and the Internet. They’re a major resource for information and a proxy for the delivery of other services,” he said. In addition, many libraries offer English as a second language classes, which may increase health literacy among immigrants.

A major objective of the 2020 Maternal Health Action Plan of the U.S. Department of Health & Human Services is to better target resources by identifying problem spots for maternal morbidity and mortality. “Our findings strongly suggest that surveillance at the municipal level, a level rarely considered in studies of health outcomes, would be important for success in such efforts,” the authors wrote.

Dr. Muchomba believes doctors can have a role to play in targeting of spending for local services that can reduce maternal morbidity and mortality. “Many physicians are engaged in community health outreach efforts. As respected people in the community, they need to be aware of these other determinants of health that may be driving maternal morbidity rates in their communities.”

This research was supported by the Robert Wood Johnson Foundation, the National Center for Advancing Translational Sciences, the U.S. Department of Health & Human Services Health Resources and Service Administration and the Child Health Institute of New Jersey. Dr. Muchomba reported a grant from Eunice Kennedy Shriver National Institute of Child Health and Human Development outside of the submitted work. Dr. Palumbo had no potential competing interests to disclose.

Municipal budget allocations can affect severe maternal morbidity (SMM) rates, a cross-sectional study published in JAMA Network Open reported.

Led by Felix M. Muchomba, PhD, an assistant professor at Rutgers University School of Social Work in New Brunswick, N.J., the study found that local expenditures on fire and ambulance, transportation, health, housing, and libraries were negatively associated with SMM. Specifically, annual per-capita expenditures of $1,000 and higher in these categories were associated with a 35.4%-67.3% lower risk of SMM: odds ratios, 0.33 (95% confidence interval, 0.15-0.72) to 0.65 (95% CI, 0.46-0.91).

In contrast, expenditures on police were positively associated with SMM: OR, 1.15 (95% CI, 1.04-1.28).

In the first study of environmental services spending and SMM done at the municipal level – others have focused on state and county funding – Dr. Muchomba’s group analyzed 2008-2018 birth files linked to maternal hospital discharge records and U.S. Census municipal expenditures data.

The study’s cohort comprised 1,001,410 mothers giving birth in New Jersey hospitals with a mean age of 29.8 years. Of these,10.9 % were Asian, 14.8% were Black, 28.0% were Hispanic, and 44.7% were White.

Per-capita municipal expenditures were reviewed for a broad range of city services: education, public health, fire and ambulance, parks, recreation, natural resources, housing, community development, public welfare; police; transportation, and libraries. “Each year municipalities spend about $600 billion nationwide on local services, investing far more than counties do,” Dr. Muchomba said.

Among developed nations, the United States has a rate of high maternal morbidity, a determinant of maternal mortality, and New Jersey has one of the highest rates in the country, although, paradoxically, it has one of the lowest state poverty rates and one of the highest state income levels, he added, said explaining the impetus for the study.

Previous research has found that state and local investment in non–health specific services can reduce infant mortality rates (IMR). Last year, for example, a national study of 2000-2016 data led by Neal D. Goldstein, PhD, MRI, an assistant professor of epidemiology and biostatistics at Drexel University in Philadelphia, reported that a $0.30 per-person increase in environmental spending was associated with a decrease of 0.03 deaths per 1,000 live births, and a $0.73 per-person increase in social services spending was associated with a decrease of 0.02 deaths per 1,000 live births. “IMR is reflective of, and amenable to broad social, economic, and health care delivery contexts within a society. State and local governments, via increased social and environmental expenditures, have the potential to reduce, albeit not eliminate, IMR disparities,” Dr. Goldstein’s group wrote in Pediatrics.

According to Aimee J. Palumbo, PhD, MPH, an assistant professor in the department of epidemiology & biostatistics in the College of Public Health at Temple University in Philadelphia, who was not involved in the study, the current study’s results are broadly consistent with those of the Goldstein study, of which she is a coauthor, in that it shows spending on public welfare is associated with better outcomes following birth.

“This analysis, however, is done at the municipality level, which allows it to evaluate variations in spending that occur at more local levels, rather than the state level like ours,” she said in an interview. “The researchers are also able to control for individual-level factors,” which is good as it is really suggestive of the impact that spending has on outcomes after controlling for some individual characteristics.”

Both studies speak to the importance of exploring funding for social services and specific programs that affect health, Dr. Palumbo added.

Services that affect nonmedical determinants of health broadly affect how people live their daily lives, Dr. Muchomba said – where they live, how they get to work and to medical appointments, where they shop, how they engage in recreation.

“Housing is very important for mothers since it provides a safe space to shelter during pregnancy and during recovery from childbirth. It’s a safe place to store medications and to prepare healthy food,” he continued. “But much of the housing in New Jersey is very expensive, and some mothers may have to decide between paying the rent and buying healthy food.”

In other benefits, local services spending provides transportation to jobs and health care, bus shelters, effective waste management, viable sidewalks, safe crosswalks, and public exercise venues that help to reduce obesity.

The category that Dr. Muchomba is most often asked about is libraries. “Why libraries? Our hypothesis is that libraries provide some low-income people with their only access to computers and the Internet. They’re a major resource for information and a proxy for the delivery of other services,” he said. In addition, many libraries offer English as a second language classes, which may increase health literacy among immigrants.

A major objective of the 2020 Maternal Health Action Plan of the U.S. Department of Health & Human Services is to better target resources by identifying problem spots for maternal morbidity and mortality. “Our findings strongly suggest that surveillance at the municipal level, a level rarely considered in studies of health outcomes, would be important for success in such efforts,” the authors wrote.

Dr. Muchomba believes doctors can have a role to play in targeting of spending for local services that can reduce maternal morbidity and mortality. “Many physicians are engaged in community health outreach efforts. As respected people in the community, they need to be aware of these other determinants of health that may be driving maternal morbidity rates in their communities.”

This research was supported by the Robert Wood Johnson Foundation, the National Center for Advancing Translational Sciences, the U.S. Department of Health & Human Services Health Resources and Service Administration and the Child Health Institute of New Jersey. Dr. Muchomba reported a grant from Eunice Kennedy Shriver National Institute of Child Health and Human Development outside of the submitted work. Dr. Palumbo had no potential competing interests to disclose.

Municipal budget allocations can affect severe maternal morbidity (SMM) rates, a cross-sectional study published in JAMA Network Open reported.

Led by Felix M. Muchomba, PhD, an assistant professor at Rutgers University School of Social Work in New Brunswick, N.J., the study found that local expenditures on fire and ambulance, transportation, health, housing, and libraries were negatively associated with SMM. Specifically, annual per-capita expenditures of $1,000 and higher in these categories were associated with a 35.4%-67.3% lower risk of SMM: odds ratios, 0.33 (95% confidence interval, 0.15-0.72) to 0.65 (95% CI, 0.46-0.91).

In contrast, expenditures on police were positively associated with SMM: OR, 1.15 (95% CI, 1.04-1.28).

In the first study of environmental services spending and SMM done at the municipal level – others have focused on state and county funding – Dr. Muchomba’s group analyzed 2008-2018 birth files linked to maternal hospital discharge records and U.S. Census municipal expenditures data.

The study’s cohort comprised 1,001,410 mothers giving birth in New Jersey hospitals with a mean age of 29.8 years. Of these,10.9 % were Asian, 14.8% were Black, 28.0% were Hispanic, and 44.7% were White.

Per-capita municipal expenditures were reviewed for a broad range of city services: education, public health, fire and ambulance, parks, recreation, natural resources, housing, community development, public welfare; police; transportation, and libraries. “Each year municipalities spend about $600 billion nationwide on local services, investing far more than counties do,” Dr. Muchomba said.

Among developed nations, the United States has a rate of high maternal morbidity, a determinant of maternal mortality, and New Jersey has one of the highest rates in the country, although, paradoxically, it has one of the lowest state poverty rates and one of the highest state income levels, he added, said explaining the impetus for the study.

Previous research has found that state and local investment in non–health specific services can reduce infant mortality rates (IMR). Last year, for example, a national study of 2000-2016 data led by Neal D. Goldstein, PhD, MRI, an assistant professor of epidemiology and biostatistics at Drexel University in Philadelphia, reported that a $0.30 per-person increase in environmental spending was associated with a decrease of 0.03 deaths per 1,000 live births, and a $0.73 per-person increase in social services spending was associated with a decrease of 0.02 deaths per 1,000 live births. “IMR is reflective of, and amenable to broad social, economic, and health care delivery contexts within a society. State and local governments, via increased social and environmental expenditures, have the potential to reduce, albeit not eliminate, IMR disparities,” Dr. Goldstein’s group wrote in Pediatrics.

According to Aimee J. Palumbo, PhD, MPH, an assistant professor in the department of epidemiology & biostatistics in the College of Public Health at Temple University in Philadelphia, who was not involved in the study, the current study’s results are broadly consistent with those of the Goldstein study, of which she is a coauthor, in that it shows spending on public welfare is associated with better outcomes following birth.

“This analysis, however, is done at the municipality level, which allows it to evaluate variations in spending that occur at more local levels, rather than the state level like ours,” she said in an interview. “The researchers are also able to control for individual-level factors,” which is good as it is really suggestive of the impact that spending has on outcomes after controlling for some individual characteristics.”

Both studies speak to the importance of exploring funding for social services and specific programs that affect health, Dr. Palumbo added.

Services that affect nonmedical determinants of health broadly affect how people live their daily lives, Dr. Muchomba said – where they live, how they get to work and to medical appointments, where they shop, how they engage in recreation.

“Housing is very important for mothers since it provides a safe space to shelter during pregnancy and during recovery from childbirth. It’s a safe place to store medications and to prepare healthy food,” he continued. “But much of the housing in New Jersey is very expensive, and some mothers may have to decide between paying the rent and buying healthy food.”

In other benefits, local services spending provides transportation to jobs and health care, bus shelters, effective waste management, viable sidewalks, safe crosswalks, and public exercise venues that help to reduce obesity.

The category that Dr. Muchomba is most often asked about is libraries. “Why libraries? Our hypothesis is that libraries provide some low-income people with their only access to computers and the Internet. They’re a major resource for information and a proxy for the delivery of other services,” he said. In addition, many libraries offer English as a second language classes, which may increase health literacy among immigrants.

A major objective of the 2020 Maternal Health Action Plan of the U.S. Department of Health & Human Services is to better target resources by identifying problem spots for maternal morbidity and mortality. “Our findings strongly suggest that surveillance at the municipal level, a level rarely considered in studies of health outcomes, would be important for success in such efforts,” the authors wrote.

Dr. Muchomba believes doctors can have a role to play in targeting of spending for local services that can reduce maternal morbidity and mortality. “Many physicians are engaged in community health outreach efforts. As respected people in the community, they need to be aware of these other determinants of health that may be driving maternal morbidity rates in their communities.”

This research was supported by the Robert Wood Johnson Foundation, the National Center for Advancing Translational Sciences, the U.S. Department of Health & Human Services Health Resources and Service Administration and the Child Health Institute of New Jersey. Dr. Muchomba reported a grant from Eunice Kennedy Shriver National Institute of Child Health and Human Development outside of the submitted work. Dr. Palumbo had no potential competing interests to disclose.

Mothers who use cannabis during pregnancy risk disrupting immune gene networks in the placenta and potentially increasing the risk of anxiety and hyperactivity in their children.

These findings emerged from a study led by Yasmin Hurd, PhD, a professor of psychiatry and director of the Addiction Institute at the Icahn School of Medicine at Mount Sinai, New York, and Yoko Nomura, PhD, a professor of behavioral neuroscience at Queen’s College, City University of New York, that was published online in Proceedings of the National Academy of Sciences.

The analysis assessed the effects of gestational maternal cannabis use on psychosocial and physiological measures in young children as well as its potentially immunomodulatory effect on the in utero environment as reflected in the placental transcriptome.

Participants were drawn from a larger cohort in a study launched in 2012; the investigators evaluated offspring aged 3-6 years for hair hormone levels, neurobehavioral traits on the Behavioral Assessment System for Children survey, and heart rate variability (HRV) at rest and during auditory startle.

The cohort consisted of 322 mother-child dyads and children with prenatal exposure to cannabis were compared with those having no exposure. The cohort consisted of 251 non–cannabis-using mothers and 71 cannabis-using mothers, with mean maternal ages in the two groups of 28.46 years and 25.91 years, respectively, The mothers gave birth at Mount Sinai and they and their children were assessed annually at affiliated medical centers in Mount Sinai’s catchment area.

For a subset of children with behavioral assessments, placental specimens collected at birth were processed for RNA sequencing.

Among the findings:

• Maternal cannabis use was associated with reduced maternal and paternal age, more single-mother pregnancies, state anxiety, trait anxiety, depression, cigarette smoking, and African American race.
• Hair hormone analysis revealed increased cortisol levels in the children of cannabis-using mothers, and was associated with greater anxiety, aggression, and hyperactivity.
• Affected children showed a reduction in the high-frequency component of HRV at baseline, reflecting reduced vagal tone.
• In the placenta, there was reduced expression of many genes involved in immune system function. These included genes for type I interferon, neutrophil, and cytokine-signaling pathways.

Several of these genes organized into coexpression networks that correlated with child anxiety and hyperactivity.

The principal active component of cannabis, tetrahydrocannabinol (THC), targets the endocannabinoid system in placental tissue and the developing brain, the authors noted. Exposure during pregnancy is associated with a range of adverse outcomes from fetal growth restriction to low birth weight and preterm birth.

“There are cannabinoid receptors on immune cells, and it is known that cannabinoids can alter immune function, which is important for maintaining maternal tolerance and protecting the fetus,” Dr. Hurd said. “It’s not surprising that something that affects the immune cells can have an impact on the developing fetus.”

“Overall, our findings reveal a relationship between [maternal cannabis use] and immune response gene networks in the placenta as a potential mediator of risk for anxiety-related problems in early childhood,” Dr. Hurd and colleagues wrote, adding that the results have significant implications for defining mental health issues in the children gestated by cannabis-smoking mothers.

Their results align with previous research indicating a greater risk for psychiatric illness in children with prenatal cannabis exposure from maternal use.

“While data are pretty limited in this realm, there are other studies that demonstrate a relationship between early child developmental and behavioral measures and cannabis use during pregnancy,” Camille Hoffman, MD, MSc, a high-risk obstetrics specialist and an associate professor at the University of Colorado at Denver, Aurora, said in an interview. “Our research group found children exposed to cannabis in utero at 10 weeks’ gestation and beyond were less interactive and more withdrawn than children who were not exposed.”

And THC remains in maternal breast milk even 6 weeks after usage stops.

The long-term effects of prenatal cannabis exposure remain to be determined and it is unknown whether the effects of gestational THC might attenuate as a child grows older. “We use early childhood measures in research as a proxy for the later development of diagnosed mental health conditions or behavioral problems,” Dr. Hoffman explained. “We know when we do this that not every child with an abnormal score early will go on to develop an actual condition. Fortunately, or unfortunately, other factors and exposures during childhood can change the trajectory for the better or worse.”

According to Dr. Hurd, child development is a dynamic process and epigenetic events in utero need not be deterministic. “The important thing is to identify children at risk early and to be able to go in and try to improve the environment they’re being raised in – not in terms of impoverishment but in terms of positive nurturing and giving the mother and family support.”

At the prenatal level, what’s the best advice for cannabis-using mothers-to-be? “If a woman doesn’t know she’s pregnant and has been using cannabis, taking extra choline for the remainder of the pregnancy can help buffer the potential negative impact of the cannabis exposure,” Dr. Hoffman said. The Food and Drug Administration and the American Medical Association recommend a dose of 550 mg daily. “The same is true for alcohol, which we know is also very bad for fetal brain development. This is not to say go ahead and use these substances and just take choline. The choline is more to try and salvage damage to the fetal brain that may have already occurred.”

This study was supported by the National Institute of Mental Health and the National Institute on Drug Abuse. The authors declared no competing interests. Dr. Hoffman disclosed no conflicts of interest with respect to her comments.

Mothers who use cannabis during pregnancy risk disrupting immune gene networks in the placenta and potentially increasing the risk of anxiety and hyperactivity in their children.

These findings emerged from a study led by Yasmin Hurd, PhD, a professor of psychiatry and director of the Addiction Institute at the Icahn School of Medicine at Mount Sinai, New York, and Yoko Nomura, PhD, a professor of behavioral neuroscience at Queen’s College, City University of New York, that was published online in Proceedings of the National Academy of Sciences.

The analysis assessed the effects of gestational maternal cannabis use on psychosocial and physiological measures in young children as well as its potentially immunomodulatory effect on the in utero environment as reflected in the placental transcriptome.

Participants were drawn from a larger cohort in a study launched in 2012; the investigators evaluated offspring aged 3-6 years for hair hormone levels, neurobehavioral traits on the Behavioral Assessment System for Children survey, and heart rate variability (HRV) at rest and during auditory startle.

The cohort consisted of 322 mother-child dyads and children with prenatal exposure to cannabis were compared with those having no exposure. The cohort consisted of 251 non–cannabis-using mothers and 71 cannabis-using mothers, with mean maternal ages in the two groups of 28.46 years and 25.91 years, respectively, The mothers gave birth at Mount Sinai and they and their children were assessed annually at affiliated medical centers in Mount Sinai’s catchment area.

For a subset of children with behavioral assessments, placental specimens collected at birth were processed for RNA sequencing.

Among the findings:

• Maternal cannabis use was associated with reduced maternal and paternal age, more single-mother pregnancies, state anxiety, trait anxiety, depression, cigarette smoking, and African American race.
• Hair hormone analysis revealed increased cortisol levels in the children of cannabis-using mothers, and was associated with greater anxiety, aggression, and hyperactivity.
• Affected children showed a reduction in the high-frequency component of HRV at baseline, reflecting reduced vagal tone.
• In the placenta, there was reduced expression of many genes involved in immune system function. These included genes for type I interferon, neutrophil, and cytokine-signaling pathways.

Several of these genes organized into coexpression networks that correlated with child anxiety and hyperactivity.

The principal active component of cannabis, tetrahydrocannabinol (THC), targets the endocannabinoid system in placental tissue and the developing brain, the authors noted. Exposure during pregnancy is associated with a range of adverse outcomes from fetal growth restriction to low birth weight and preterm birth.

“There are cannabinoid receptors on immune cells, and it is known that cannabinoids can alter immune function, which is important for maintaining maternal tolerance and protecting the fetus,” Dr. Hurd said. “It’s not surprising that something that affects the immune cells can have an impact on the developing fetus.”

“Overall, our findings reveal a relationship between [maternal cannabis use] and immune response gene networks in the placenta as a potential mediator of risk for anxiety-related problems in early childhood,” Dr. Hurd and colleagues wrote, adding that the results have significant implications for defining mental health issues in the children gestated by cannabis-smoking mothers.

Their results align with previous research indicating a greater risk for psychiatric illness in children with prenatal cannabis exposure from maternal use.

“While data are pretty limited in this realm, there are other studies that demonstrate a relationship between early child developmental and behavioral measures and cannabis use during pregnancy,” Camille Hoffman, MD, MSc, a high-risk obstetrics specialist and an associate professor at the University of Colorado at Denver, Aurora, said in an interview. “Our research group found children exposed to cannabis in utero at 10 weeks’ gestation and beyond were less interactive and more withdrawn than children who were not exposed.”

And THC remains in maternal breast milk even 6 weeks after usage stops.

The long-term effects of prenatal cannabis exposure remain to be determined and it is unknown whether the effects of gestational THC might attenuate as a child grows older. “We use early childhood measures in research as a proxy for the later development of diagnosed mental health conditions or behavioral problems,” Dr. Hoffman explained. “We know when we do this that not every child with an abnormal score early will go on to develop an actual condition. Fortunately, or unfortunately, other factors and exposures during childhood can change the trajectory for the better or worse.”

According to Dr. Hurd, child development is a dynamic process and epigenetic events in utero need not be deterministic. “The important thing is to identify children at risk early and to be able to go in and try to improve the environment they’re being raised in – not in terms of impoverishment but in terms of positive nurturing and giving the mother and family support.”

At the prenatal level, what’s the best advice for cannabis-using mothers-to-be? “If a woman doesn’t know she’s pregnant and has been using cannabis, taking extra choline for the remainder of the pregnancy can help buffer the potential negative impact of the cannabis exposure,” Dr. Hoffman said. The Food and Drug Administration and the American Medical Association recommend a dose of 550 mg daily. “The same is true for alcohol, which we know is also very bad for fetal brain development. This is not to say go ahead and use these substances and just take choline. The choline is more to try and salvage damage to the fetal brain that may have already occurred.”

This study was supported by the National Institute of Mental Health and the National Institute on Drug Abuse. The authors declared no competing interests. Dr. Hoffman disclosed no conflicts of interest with respect to her comments.

Mothers who use cannabis during pregnancy risk disrupting immune gene networks in the placenta and potentially increasing the risk of anxiety and hyperactivity in their children.

These findings emerged from a study led by Yasmin Hurd, PhD, a professor of psychiatry and director of the Addiction Institute at the Icahn School of Medicine at Mount Sinai, New York, and Yoko Nomura, PhD, a professor of behavioral neuroscience at Queen’s College, City University of New York, that was published online in Proceedings of the National Academy of Sciences.

The analysis assessed the effects of gestational maternal cannabis use on psychosocial and physiological measures in young children as well as its potentially immunomodulatory effect on the in utero environment as reflected in the placental transcriptome.

Participants were drawn from a larger cohort in a study launched in 2012; the investigators evaluated offspring aged 3-6 years for hair hormone levels, neurobehavioral traits on the Behavioral Assessment System for Children survey, and heart rate variability (HRV) at rest and during auditory startle.

The cohort consisted of 322 mother-child dyads and children with prenatal exposure to cannabis were compared with those having no exposure. The cohort consisted of 251 non–cannabis-using mothers and 71 cannabis-using mothers, with mean maternal ages in the two groups of 28.46 years and 25.91 years, respectively, The mothers gave birth at Mount Sinai and they and their children were assessed annually at affiliated medical centers in Mount Sinai’s catchment area.

For a subset of children with behavioral assessments, placental specimens collected at birth were processed for RNA sequencing.

Among the findings:

• Maternal cannabis use was associated with reduced maternal and paternal age, more single-mother pregnancies, state anxiety, trait anxiety, depression, cigarette smoking, and African American race.
• Hair hormone analysis revealed increased cortisol levels in the children of cannabis-using mothers, and was associated with greater anxiety, aggression, and hyperactivity.
• Affected children showed a reduction in the high-frequency component of HRV at baseline, reflecting reduced vagal tone.
• In the placenta, there was reduced expression of many genes involved in immune system function. These included genes for type I interferon, neutrophil, and cytokine-signaling pathways.

Several of these genes organized into coexpression networks that correlated with child anxiety and hyperactivity.

The principal active component of cannabis, tetrahydrocannabinol (THC), targets the endocannabinoid system in placental tissue and the developing brain, the authors noted. Exposure during pregnancy is associated with a range of adverse outcomes from fetal growth restriction to low birth weight and preterm birth.

“There are cannabinoid receptors on immune cells, and it is known that cannabinoids can alter immune function, which is important for maintaining maternal tolerance and protecting the fetus,” Dr. Hurd said. “It’s not surprising that something that affects the immune cells can have an impact on the developing fetus.”

“Overall, our findings reveal a relationship between [maternal cannabis use] and immune response gene networks in the placenta as a potential mediator of risk for anxiety-related problems in early childhood,” Dr. Hurd and colleagues wrote, adding that the results have significant implications for defining mental health issues in the children gestated by cannabis-smoking mothers.

Their results align with previous research indicating a greater risk for psychiatric illness in children with prenatal cannabis exposure from maternal use.

“While data are pretty limited in this realm, there are other studies that demonstrate a relationship between early child developmental and behavioral measures and cannabis use during pregnancy,” Camille Hoffman, MD, MSc, a high-risk obstetrics specialist and an associate professor at the University of Colorado at Denver, Aurora, said in an interview. “Our research group found children exposed to cannabis in utero at 10 weeks’ gestation and beyond were less interactive and more withdrawn than children who were not exposed.”

And THC remains in maternal breast milk even 6 weeks after usage stops.

The long-term effects of prenatal cannabis exposure remain to be determined and it is unknown whether the effects of gestational THC might attenuate as a child grows older. “We use early childhood measures in research as a proxy for the later development of diagnosed mental health conditions or behavioral problems,” Dr. Hoffman explained. “We know when we do this that not every child with an abnormal score early will go on to develop an actual condition. Fortunately, or unfortunately, other factors and exposures during childhood can change the trajectory for the better or worse.”

According to Dr. Hurd, child development is a dynamic process and epigenetic events in utero need not be deterministic. “The important thing is to identify children at risk early and to be able to go in and try to improve the environment they’re being raised in – not in terms of impoverishment but in terms of positive nurturing and giving the mother and family support.”

At the prenatal level, what’s the best advice for cannabis-using mothers-to-be? “If a woman doesn’t know she’s pregnant and has been using cannabis, taking extra choline for the remainder of the pregnancy can help buffer the potential negative impact of the cannabis exposure,” Dr. Hoffman said. The Food and Drug Administration and the American Medical Association recommend a dose of 550 mg daily. “The same is true for alcohol, which we know is also very bad for fetal brain development. This is not to say go ahead and use these substances and just take choline. The choline is more to try and salvage damage to the fetal brain that may have already occurred.”

This study was supported by the National Institute of Mental Health and the National Institute on Drug Abuse. The authors declared no competing interests. Dr. Hoffman disclosed no conflicts of interest with respect to her comments.

Adding anti-inflammatory corticosteroids to antibiotics for certain pediatric throat and ocular infections may have some benefit, according to results from two recent database studies, but their benefit remains unclear.

Using steroids in this setting is a practice many pediatricians consider, although no clear guidance exists.

Drawing on data from a registry of 51 free-standing children’s hospitals in the Pediatric Health Information System (PHIS), and published online in Pediatrics, the analyses looked, respectively, at retro- and parapharyngeal abscesses (RPAs/PPAs) and acute orbital cellulitis.
 

Throat abscesses

In the first study, pediatrician Pratichi K. Goenka, MD, of Cohen Children’s Medical Center–Northwell Health and an assistant professor at Hofstra University, both in New Hyde Park, N.Y., and colleagues reported on the effect of systemic corticosteroids on several outcomes in RPAs/PPAs in 2,259 well-matched patients. The patients, aged 2 months to 8 years, were treated at 46 hospitals during the period from January 2016 to December 2019.

The data revealed that the 582 (25.8%) who received steroids had a significantly lower rate of surgical drainage, the study’s primary endpoint (odds ratio, 0.28; 95% confidence interval, 0.22-0.36). There was no difference, however, in length of hospital stay (rate ratio, 0.97; 95% CI, 0.92-1.02).

Those in the steroid group also had lower overall hospital costs and were less likely to be given opioid medications for pain. They were, however, more likely to undergo repeat CT imaging and also had a higher 7-day ED revisit rate but no increase in readmission 30 days after discharge: 4% versus 3% in the nonsteroid group (P = .29).

“As hospitalists, we share the care of young children with RPAs and PPAs with our otolaryngology colleagues. The primary therapy is antibiotics but there was no clear guidance on the next step, and the current literature had no answers as to how systemic corticosteroids might impact the care of these children,” Dr. Goenka said in an interview. “So we wanted to leverage the PHIS data to better understand the association with the need for surgery and length of stay. Surgery is painful and often involves IV administration of opioid painkillers. It’s something we may be able to avoid if we can optimize medical treatment.”

Pending results from randomized trials, what immediate impact could these registry findings have? “We hope that physicians will think about the best initial medical treatment plan for these children,” Dr. Goenka said. ”Given these data, I would be more likely to incorporate steroids early on in medical treatment.”

She emphasized, however, that before routine adoption prospective studies are needed to clearly identify which patients will have a strong benefit and which will not benefit. “That is the nuanced discussion that will happen with more prospective work.”

Dr. Goenka and associates explained that the rising incidence of RPAs and PPAs over the past 20 years has been attributed to more cases of tonsillitis because of a shift away from tonsillectomies, as well as the changing epidemiology of methicillin-resistant Staphylococcus aureus.

In an accompanying editorial, Ellen R. Wald, MD, and Jens C. Eickhoff, PhD, of the University of Wisconsin–Madison, stated that the use of corticosteroids in bacterial meningitis is often cited as an example of the benefits of steroids in infection. “The specific rationale for use of corticosteroids is [their] anti-inflammatory effects, which may result in decreases of swelling and/ or edema to facilitate drainage, perfusion, reduction in pain, and healing.”

They cautioned, however, that the pharmacologic effects of steroids are myriad and complicated, and include potential masking of the clinical course of disease, thereby delaying appropriate therapy for unrecognized deterioration, as well potential immunosuppression.
 

Acute orbital cellulitis

In the second retrospective analysis, a group led by pediatrician Maria Anna Leszczynska, MD, of Johns Hopkins All Children’s Hospital in Baltimore, analyzed a retrospective PHIS cohort of 5,645 children younger than 18 years with a primary diagnosis of orbital cellulitis treated at 51 hospitals from January 2007 to December 2018.

Of these, 1,347 (24%) received steroids, but, contrary to earlier reports, the data showed no reduction in length of stay associated with these drugs after adjustment for age, meningitis, abscess, or vision issues (e_beta, 1.01; 95% CI, 0.97-1.06). Corticosteroid exposure was, however, associated with operative episodes after 2 days’ hospitalization (OR, 2.05; 95% CI, 1.29-3.27) and 30-day readmission (OR, 2.40; 95% CI, 1.52-3.78).

“Among children hospitalized for orbital cellulitis, we did not observe the reduction in LOS [length of stay] for patients prescribed systemic corticosteroids as described previously in the literature,” the authors wrote.

In terms of surgical procedures, 52.0% of corticosteroid recipients versus 14.0% of nonrecipients underwent surgery (P < .001), and more were hospitalized in the pediatric ICU (4.4% vs 2.6%; P < .001).

According to the editorialists: “Both observations suggest that children who received steroids may have been a sicker group of patients.”

Dr. Wald and Dr. Eickhoff pointed out that the effect of steroids is ultimately unclear because of the retrospective study’s inherent potential for bias because of unobserved confounders. Were steroids prescribed more often when children were perceived to be sicker with more severe disease, or did these medications cause worse outcomes?

The authors agreed that the study could not determine causality. “Although we used all available markers of disease severity, there does not exist a validated disease severity clinical score for pediatric orbital cellulitis,” they wrote.

According to Ricardo A. Quinonez, MD, an associate professor of pediatrics and division and service chief of pediatric hospital medicine at Baylor College of Medicine and Texas Children’s Hospital, both in Houston, “orbital cellulitis is a not very common thing in children so we don’t treat many patients with this. But having said that, there is usually some debate among providers about whether to use steroids.”

Some centers use them routinely for central nervous system and eye infections or extensions of sinusitis, he said, but there is variability in the prescribing of corticosteroids. “There’s ongoing discussion as to whether they‘re as helpful in orbital cellulitis as they are in similar conditions,” Dr. Quinonez said in an interview. “At our institution we don’t typically prescribe them – not never but not routinely. Children who are sicker tend to get steroids, as they do in other conditions.”

In the context of PPA as in the first study, he added, “I think the evidence favoring the use of steroids in infections that affect the airway is stronger, and their use is definitely more prevalent in those instances.”

While both PHIS analyses suggested some benefit from steroids, he continued, some children may not benefit and there may be harms. “The evidence is still mostly retrospective and observational with no multicenter randomized controlled data. Without those data the evidence is difficult to interpret and subject to all the biases that observational and retrospective data is subject to and the current evidence should not lead physicians to change their practice until controlled, randomized evidence is available.”

The editorialists concurred with the study authors and Dr. Quinonez that large, controlled, prospective clinical trials are needed to ascertain the effect of steroids and to standardize the approach to diagnosis and management. “Use of administrative databases are not optimal to answer questions related to outcome,” they wrote.

The study by Dr. Goenka and associates received no external funding; the study by Dr. Leszczynska and associates also received no external funding. None of the authors declared potential competing interests. Dr. Quinonez had no competing interests to declare. Dr. Wald and Dr. Eickhoff disclosed no competing interests with regard to their editorial.

Adding anti-inflammatory corticosteroids to antibiotics for certain pediatric throat and ocular infections may have some benefit, according to results from two recent database studies, but their benefit remains unclear.

Using steroids in this setting is a practice many pediatricians consider, although no clear guidance exists.

Drawing on data from a registry of 51 free-standing children’s hospitals in the Pediatric Health Information System (PHIS), and published online in Pediatrics, the analyses looked, respectively, at retro- and parapharyngeal abscesses (RPAs/PPAs) and acute orbital cellulitis.
 

Throat abscesses

In the first study, pediatrician Pratichi K. Goenka, MD, of Cohen Children’s Medical Center–Northwell Health and an assistant professor at Hofstra University, both in New Hyde Park, N.Y., and colleagues reported on the effect of systemic corticosteroids on several outcomes in RPAs/PPAs in 2,259 well-matched patients. The patients, aged 2 months to 8 years, were treated at 46 hospitals during the period from January 2016 to December 2019.

The data revealed that the 582 (25.8%) who received steroids had a significantly lower rate of surgical drainage, the study’s primary endpoint (odds ratio, 0.28; 95% confidence interval, 0.22-0.36). There was no difference, however, in length of hospital stay (rate ratio, 0.97; 95% CI, 0.92-1.02).

Those in the steroid group also had lower overall hospital costs and were less likely to be given opioid medications for pain. They were, however, more likely to undergo repeat CT imaging and also had a higher 7-day ED revisit rate but no increase in readmission 30 days after discharge: 4% versus 3% in the nonsteroid group (P = .29).

“As hospitalists, we share the care of young children with RPAs and PPAs with our otolaryngology colleagues. The primary therapy is antibiotics but there was no clear guidance on the next step, and the current literature had no answers as to how systemic corticosteroids might impact the care of these children,” Dr. Goenka said in an interview. “So we wanted to leverage the PHIS data to better understand the association with the need for surgery and length of stay. Surgery is painful and often involves IV administration of opioid painkillers. It’s something we may be able to avoid if we can optimize medical treatment.”

Pending results from randomized trials, what immediate impact could these registry findings have? “We hope that physicians will think about the best initial medical treatment plan for these children,” Dr. Goenka said. ”Given these data, I would be more likely to incorporate steroids early on in medical treatment.”

She emphasized, however, that before routine adoption prospective studies are needed to clearly identify which patients will have a strong benefit and which will not benefit. “That is the nuanced discussion that will happen with more prospective work.”

Dr. Goenka and associates explained that the rising incidence of RPAs and PPAs over the past 20 years has been attributed to more cases of tonsillitis because of a shift away from tonsillectomies, as well as the changing epidemiology of methicillin-resistant Staphylococcus aureus.

In an accompanying editorial, Ellen R. Wald, MD, and Jens C. Eickhoff, PhD, of the University of Wisconsin–Madison, stated that the use of corticosteroids in bacterial meningitis is often cited as an example of the benefits of steroids in infection. “The specific rationale for use of corticosteroids is [their] anti-inflammatory effects, which may result in decreases of swelling and/ or edema to facilitate drainage, perfusion, reduction in pain, and healing.”

They cautioned, however, that the pharmacologic effects of steroids are myriad and complicated, and include potential masking of the clinical course of disease, thereby delaying appropriate therapy for unrecognized deterioration, as well potential immunosuppression.
 

Acute orbital cellulitis

In the second retrospective analysis, a group led by pediatrician Maria Anna Leszczynska, MD, of Johns Hopkins All Children’s Hospital in Baltimore, analyzed a retrospective PHIS cohort of 5,645 children younger than 18 years with a primary diagnosis of orbital cellulitis treated at 51 hospitals from January 2007 to December 2018.

Of these, 1,347 (24%) received steroids, but, contrary to earlier reports, the data showed no reduction in length of stay associated with these drugs after adjustment for age, meningitis, abscess, or vision issues (e_beta, 1.01; 95% CI, 0.97-1.06). Corticosteroid exposure was, however, associated with operative episodes after 2 days’ hospitalization (OR, 2.05; 95% CI, 1.29-3.27) and 30-day readmission (OR, 2.40; 95% CI, 1.52-3.78).

“Among children hospitalized for orbital cellulitis, we did not observe the reduction in LOS [length of stay] for patients prescribed systemic corticosteroids as described previously in the literature,” the authors wrote.

In terms of surgical procedures, 52.0% of corticosteroid recipients versus 14.0% of nonrecipients underwent surgery (P < .001), and more were hospitalized in the pediatric ICU (4.4% vs 2.6%; P < .001).

According to the editorialists: “Both observations suggest that children who received steroids may have been a sicker group of patients.”

Dr. Wald and Dr. Eickhoff pointed out that the effect of steroids is ultimately unclear because of the retrospective study’s inherent potential for bias because of unobserved confounders. Were steroids prescribed more often when children were perceived to be sicker with more severe disease, or did these medications cause worse outcomes?

The authors agreed that the study could not determine causality. “Although we used all available markers of disease severity, there does not exist a validated disease severity clinical score for pediatric orbital cellulitis,” they wrote.

According to Ricardo A. Quinonez, MD, an associate professor of pediatrics and division and service chief of pediatric hospital medicine at Baylor College of Medicine and Texas Children’s Hospital, both in Houston, “orbital cellulitis is a not very common thing in children so we don’t treat many patients with this. But having said that, there is usually some debate among providers about whether to use steroids.”

Some centers use them routinely for central nervous system and eye infections or extensions of sinusitis, he said, but there is variability in the prescribing of corticosteroids. “There’s ongoing discussion as to whether they‘re as helpful in orbital cellulitis as they are in similar conditions,” Dr. Quinonez said in an interview. “At our institution we don’t typically prescribe them – not never but not routinely. Children who are sicker tend to get steroids, as they do in other conditions.”

In the context of PPA as in the first study, he added, “I think the evidence favoring the use of steroids in infections that affect the airway is stronger, and their use is definitely more prevalent in those instances.”

While both PHIS analyses suggested some benefit from steroids, he continued, some children may not benefit and there may be harms. “The evidence is still mostly retrospective and observational with no multicenter randomized controlled data. Without those data the evidence is difficult to interpret and subject to all the biases that observational and retrospective data is subject to and the current evidence should not lead physicians to change their practice until controlled, randomized evidence is available.”

The editorialists concurred with the study authors and Dr. Quinonez that large, controlled, prospective clinical trials are needed to ascertain the effect of steroids and to standardize the approach to diagnosis and management. “Use of administrative databases are not optimal to answer questions related to outcome,” they wrote.

The study by Dr. Goenka and associates received no external funding; the study by Dr. Leszczynska and associates also received no external funding. None of the authors declared potential competing interests. Dr. Quinonez had no competing interests to declare. Dr. Wald and Dr. Eickhoff disclosed no competing interests with regard to their editorial.

Adding anti-inflammatory corticosteroids to antibiotics for certain pediatric throat and ocular infections may have some benefit, according to results from two recent database studies, but their benefit remains unclear.

Using steroids in this setting is a practice many pediatricians consider, although no clear guidance exists.

Drawing on data from a registry of 51 free-standing children’s hospitals in the Pediatric Health Information System (PHIS), and published online in Pediatrics, the analyses looked, respectively, at retro- and parapharyngeal abscesses (RPAs/PPAs) and acute orbital cellulitis.
 

Throat abscesses

In the first study, pediatrician Pratichi K. Goenka, MD, of Cohen Children’s Medical Center–Northwell Health and an assistant professor at Hofstra University, both in New Hyde Park, N.Y., and colleagues reported on the effect of systemic corticosteroids on several outcomes in RPAs/PPAs in 2,259 well-matched patients. The patients, aged 2 months to 8 years, were treated at 46 hospitals during the period from January 2016 to December 2019.

The data revealed that the 582 (25.8%) who received steroids had a significantly lower rate of surgical drainage, the study’s primary endpoint (odds ratio, 0.28; 95% confidence interval, 0.22-0.36). There was no difference, however, in length of hospital stay (rate ratio, 0.97; 95% CI, 0.92-1.02).

Those in the steroid group also had lower overall hospital costs and were less likely to be given opioid medications for pain. They were, however, more likely to undergo repeat CT imaging and also had a higher 7-day ED revisit rate but no increase in readmission 30 days after discharge: 4% versus 3% in the nonsteroid group (P = .29).

“As hospitalists, we share the care of young children with RPAs and PPAs with our otolaryngology colleagues. The primary therapy is antibiotics but there was no clear guidance on the next step, and the current literature had no answers as to how systemic corticosteroids might impact the care of these children,” Dr. Goenka said in an interview. “So we wanted to leverage the PHIS data to better understand the association with the need for surgery and length of stay. Surgery is painful and often involves IV administration of opioid painkillers. It’s something we may be able to avoid if we can optimize medical treatment.”

Pending results from randomized trials, what immediate impact could these registry findings have? “We hope that physicians will think about the best initial medical treatment plan for these children,” Dr. Goenka said. ”Given these data, I would be more likely to incorporate steroids early on in medical treatment.”

She emphasized, however, that before routine adoption prospective studies are needed to clearly identify which patients will have a strong benefit and which will not benefit. “That is the nuanced discussion that will happen with more prospective work.”

Dr. Goenka and associates explained that the rising incidence of RPAs and PPAs over the past 20 years has been attributed to more cases of tonsillitis because of a shift away from tonsillectomies, as well as the changing epidemiology of methicillin-resistant Staphylococcus aureus.

In an accompanying editorial, Ellen R. Wald, MD, and Jens C. Eickhoff, PhD, of the University of Wisconsin–Madison, stated that the use of corticosteroids in bacterial meningitis is often cited as an example of the benefits of steroids in infection. “The specific rationale for use of corticosteroids is [their] anti-inflammatory effects, which may result in decreases of swelling and/ or edema to facilitate drainage, perfusion, reduction in pain, and healing.”

They cautioned, however, that the pharmacologic effects of steroids are myriad and complicated, and include potential masking of the clinical course of disease, thereby delaying appropriate therapy for unrecognized deterioration, as well potential immunosuppression.
 

Acute orbital cellulitis

In the second retrospective analysis, a group led by pediatrician Maria Anna Leszczynska, MD, of Johns Hopkins All Children’s Hospital in Baltimore, analyzed a retrospective PHIS cohort of 5,645 children younger than 18 years with a primary diagnosis of orbital cellulitis treated at 51 hospitals from January 2007 to December 2018.

Of these, 1,347 (24%) received steroids, but, contrary to earlier reports, the data showed no reduction in length of stay associated with these drugs after adjustment for age, meningitis, abscess, or vision issues (e_beta, 1.01; 95% CI, 0.97-1.06). Corticosteroid exposure was, however, associated with operative episodes after 2 days’ hospitalization (OR, 2.05; 95% CI, 1.29-3.27) and 30-day readmission (OR, 2.40; 95% CI, 1.52-3.78).

“Among children hospitalized for orbital cellulitis, we did not observe the reduction in LOS [length of stay] for patients prescribed systemic corticosteroids as described previously in the literature,” the authors wrote.

In terms of surgical procedures, 52.0% of corticosteroid recipients versus 14.0% of nonrecipients underwent surgery (P < .001), and more were hospitalized in the pediatric ICU (4.4% vs 2.6%; P < .001).

According to the editorialists: “Both observations suggest that children who received steroids may have been a sicker group of patients.”

Dr. Wald and Dr. Eickhoff pointed out that the effect of steroids is ultimately unclear because of the retrospective study’s inherent potential for bias because of unobserved confounders. Were steroids prescribed more often when children were perceived to be sicker with more severe disease, or did these medications cause worse outcomes?

The authors agreed that the study could not determine causality. “Although we used all available markers of disease severity, there does not exist a validated disease severity clinical score for pediatric orbital cellulitis,” they wrote.

According to Ricardo A. Quinonez, MD, an associate professor of pediatrics and division and service chief of pediatric hospital medicine at Baylor College of Medicine and Texas Children’s Hospital, both in Houston, “orbital cellulitis is a not very common thing in children so we don’t treat many patients with this. But having said that, there is usually some debate among providers about whether to use steroids.”

Some centers use them routinely for central nervous system and eye infections or extensions of sinusitis, he said, but there is variability in the prescribing of corticosteroids. “There’s ongoing discussion as to whether they‘re as helpful in orbital cellulitis as they are in similar conditions,” Dr. Quinonez said in an interview. “At our institution we don’t typically prescribe them – not never but not routinely. Children who are sicker tend to get steroids, as they do in other conditions.”

In the context of PPA as in the first study, he added, “I think the evidence favoring the use of steroids in infections that affect the airway is stronger, and their use is definitely more prevalent in those instances.”

While both PHIS analyses suggested some benefit from steroids, he continued, some children may not benefit and there may be harms. “The evidence is still mostly retrospective and observational with no multicenter randomized controlled data. Without those data the evidence is difficult to interpret and subject to all the biases that observational and retrospective data is subject to and the current evidence should not lead physicians to change their practice until controlled, randomized evidence is available.”

The editorialists concurred with the study authors and Dr. Quinonez that large, controlled, prospective clinical trials are needed to ascertain the effect of steroids and to standardize the approach to diagnosis and management. “Use of administrative databases are not optimal to answer questions related to outcome,” they wrote.

The study by Dr. Goenka and associates received no external funding; the study by Dr. Leszczynska and associates also received no external funding. None of the authors declared potential competing interests. Dr. Quinonez had no competing interests to declare. Dr. Wald and Dr. Eickhoff disclosed no competing interests with regard to their editorial.

Implementing a selective type-and-screen blood testing policy in the labor and delivery unit was associated with projected annual savings of close to $200,000, a large single-center study found. Furthermore, there was no evidence of increased maternal morbidity in the university-based facility performing more than 4,400 deliveries per year, according to Ashley E. Benson, MD, MA, of the department of obstetrics and gynecology at the University of Utah, Salt Lake City, and colleagues.

The study, published in Obstetrics & Gynecology, evaluated patient safety, resource utilization, and transfusion-related costs after a policy change from universal type and screen to selective, risk-based type and screen on admission to labor and delivery.

“There had been some national interest in moving toward decreased resource utilization, and findings that universal screening was not cost effective,” Dr. Benson, who has since relocated to Oregon Health & Science University, Portland, said in an interview. An earlier cost-effective modeling study at her center had suggested that universal test and screen was not cost effective and likely not safer either. “So based on that data we felt an implementation study was warranted.”

The switch to a selective policy was made in 2018, after which her group compared outcomes from October 2017 to September 2019, looking those both 1 year preimplementation and 1 year post implementation.

One year post implementation, the following outcomes emerged, compared with preimplementation:

• Overall projected saving of $181,000 a year in the maternity unit
• Lower mean monthly type- and screen-related costs, such as those for ABO typing, antibody screen, and antibody workup. cross-matches, hold clots, and transfused products: $9,753 vs. $20,676 in the preimplementation year (P < .001)
• A lower mean monthly cost of total transfusion preparedness: $25,090 vs. $39,211 (P < .001)
• No differences in emergency-release transfusion events (four vs. three, P = .99),the study’s primary safety outcome
• Fewer emergency-release red blood cell units transfused (9 vs. 24, P = .002) and O-negative RBC units transfused (8 vs. 18, P = .016)
• No differences in hysterectomies (0.05% vs. 0.1%, P = .44) and ICU admissions (0.45% vs. 0.51%, P = .43)

“In a year of selective type and screen, we saw a 51% reduction in costs related to type and screen, and a 38% reduction in overall transfusion-related costs,” the authors wrote. “This study supports other literature suggesting that more judicious use of type and screen may be safe and cost effective.”

Dr. Benson said the results were positively received when presented a meeting 2 years ago but the published version has yet to prompt feedback.
 

The study

Antepartum patients underwent transfusion preparedness tests according to the center’s standard antenatal admission order sets and were risk stratified in alignment with California Maternal Quality Care Collaborative recommendations. The mean maternal age of patients in both time periods was similar at just over 29 years and the mean gestational age at delivery was just under 38 weeks.

Under the new policy, a “hold clot” is obtained for women stratified as low or medium risk on admission. In this instance, a tube of patient blood is held in the blood bank but processed only if needed, as in the event of active hemorrhage or an order for transfusion. A blood cross-match is obtained on all women stratified as high risk or having a prior positive antibody screen.

Relevant costs were the direct costs of transfusion-related testing in the labor and delivery unit from a health system perspective.

Obstetric hemorrhage is the leading cause of maternal death worldwide, the authors pointed out. While transfusion in obstetric patients occurs in only 1% or 2% of all deliveries it is nevertheless difficult to predict which patients will need transfusion, with only 2%-8% of those stratified as high risk ultimately requiring transfusion. Although obstetric hemorrhage safety bundles recommend risk stratification on admission to labor and delivery with selective type and screen for higher-risk individuals, for safety and simplicity’s sake, many labor and delivery units perform universal type and screen.

The authors cautioned that these results occurred in an academic tertiary care center with systems fine-tuned to deal with active hemorrhage and deliver timely transfusable blood. “At the moment we don’t have enough data to say whether the selective approach would be safe in hospitals with more limited blood bank capacity and access and fewer transfusion specialists in a setting optimized to respond to emergent needs, Dr. Benson said.

Katayoun F. M. Fomani, MD, a transfusion medicine specialist and medical director of blood bank and transfusion services at Long Island Jewish Medical Center, New York, agreed. “This approach only works in a controlled environment such as in this study where eligible women were assessed antenatally at the same center, but it would not work at every institution,” she said in an interview. “In addition, all patients were assessed according to the California Collaborative guideline, which itself increases the safety level but is not followed everywhere.”

The obstetric division at her hospital in New York adheres to the universal type and screen. “We have patients coming in from outside whose antenatal testing was not done at our hospital,” she said. “For this selective approach to work you need a controlled population and the electronic resources and personnel to follow each patient carefully.”

The authors indicated no specific funding for this study and disclosed no potential conflicts of interest. Dr. Fomani had no potential competing interests to declare.

Implementing a selective type-and-screen blood testing policy in the labor and delivery unit was associated with projected annual savings of close to $200,000, a large single-center study found. Furthermore, there was no evidence of increased maternal morbidity in the university-based facility performing more than 4,400 deliveries per year, according to Ashley E. Benson, MD, MA, of the department of obstetrics and gynecology at the University of Utah, Salt Lake City, and colleagues.

The study, published in Obstetrics & Gynecology, evaluated patient safety, resource utilization, and transfusion-related costs after a policy change from universal type and screen to selective, risk-based type and screen on admission to labor and delivery.

“There had been some national interest in moving toward decreased resource utilization, and findings that universal screening was not cost effective,” Dr. Benson, who has since relocated to Oregon Health & Science University, Portland, said in an interview. An earlier cost-effective modeling study at her center had suggested that universal test and screen was not cost effective and likely not safer either. “So based on that data we felt an implementation study was warranted.”

The switch to a selective policy was made in 2018, after which her group compared outcomes from October 2017 to September 2019, looking those both 1 year preimplementation and 1 year post implementation.

One year post implementation, the following outcomes emerged, compared with preimplementation:

• Overall projected saving of $181,000 a year in the maternity unit
• Lower mean monthly type- and screen-related costs, such as those for ABO typing, antibody screen, and antibody workup. cross-matches, hold clots, and transfused products: $9,753 vs. $20,676 in the preimplementation year (P < .001)
• A lower mean monthly cost of total transfusion preparedness: $25,090 vs. $39,211 (P < .001)
• No differences in emergency-release transfusion events (four vs. three, P = .99),the study’s primary safety outcome
• Fewer emergency-release red blood cell units transfused (9 vs. 24, P = .002) and O-negative RBC units transfused (8 vs. 18, P = .016)
• No differences in hysterectomies (0.05% vs. 0.1%, P = .44) and ICU admissions (0.45% vs. 0.51%, P = .43)

“In a year of selective type and screen, we saw a 51% reduction in costs related to type and screen, and a 38% reduction in overall transfusion-related costs,” the authors wrote. “This study supports other literature suggesting that more judicious use of type and screen may be safe and cost effective.”

Dr. Benson said the results were positively received when presented a meeting 2 years ago but the published version has yet to prompt feedback.
 

The study

Antepartum patients underwent transfusion preparedness tests according to the center’s standard antenatal admission order sets and were risk stratified in alignment with California Maternal Quality Care Collaborative recommendations. The mean maternal age of patients in both time periods was similar at just over 29 years and the mean gestational age at delivery was just under 38 weeks.

Under the new policy, a “hold clot” is obtained for women stratified as low or medium risk on admission. In this instance, a tube of patient blood is held in the blood bank but processed only if needed, as in the event of active hemorrhage or an order for transfusion. A blood cross-match is obtained on all women stratified as high risk or having a prior positive antibody screen.

Relevant costs were the direct costs of transfusion-related testing in the labor and delivery unit from a health system perspective.

Obstetric hemorrhage is the leading cause of maternal death worldwide, the authors pointed out. While transfusion in obstetric patients occurs in only 1% or 2% of all deliveries it is nevertheless difficult to predict which patients will need transfusion, with only 2%-8% of those stratified as high risk ultimately requiring transfusion. Although obstetric hemorrhage safety bundles recommend risk stratification on admission to labor and delivery with selective type and screen for higher-risk individuals, for safety and simplicity’s sake, many labor and delivery units perform universal type and screen.

The authors cautioned that these results occurred in an academic tertiary care center with systems fine-tuned to deal with active hemorrhage and deliver timely transfusable blood. “At the moment we don’t have enough data to say whether the selective approach would be safe in hospitals with more limited blood bank capacity and access and fewer transfusion specialists in a setting optimized to respond to emergent needs, Dr. Benson said.

Katayoun F. M. Fomani, MD, a transfusion medicine specialist and medical director of blood bank and transfusion services at Long Island Jewish Medical Center, New York, agreed. “This approach only works in a controlled environment such as in this study where eligible women were assessed antenatally at the same center, but it would not work at every institution,” she said in an interview. “In addition, all patients were assessed according to the California Collaborative guideline, which itself increases the safety level but is not followed everywhere.”

The obstetric division at her hospital in New York adheres to the universal type and screen. “We have patients coming in from outside whose antenatal testing was not done at our hospital,” she said. “For this selective approach to work you need a controlled population and the electronic resources and personnel to follow each patient carefully.”

The authors indicated no specific funding for this study and disclosed no potential conflicts of interest. Dr. Fomani had no potential competing interests to declare.

Implementing a selective type-and-screen blood testing policy in the labor and delivery unit was associated with projected annual savings of close to $200,000, a large single-center study found. Furthermore, there was no evidence of increased maternal morbidity in the university-based facility performing more than 4,400 deliveries per year, according to Ashley E. Benson, MD, MA, of the department of obstetrics and gynecology at the University of Utah, Salt Lake City, and colleagues.

The study, published in Obstetrics & Gynecology, evaluated patient safety, resource utilization, and transfusion-related costs after a policy change from universal type and screen to selective, risk-based type and screen on admission to labor and delivery.

“There had been some national interest in moving toward decreased resource utilization, and findings that universal screening was not cost effective,” Dr. Benson, who has since relocated to Oregon Health & Science University, Portland, said in an interview. An earlier cost-effective modeling study at her center had suggested that universal test and screen was not cost effective and likely not safer either. “So based on that data we felt an implementation study was warranted.”

The switch to a selective policy was made in 2018, after which her group compared outcomes from October 2017 to September 2019, looking those both 1 year preimplementation and 1 year post implementation.

One year post implementation, the following outcomes emerged, compared with preimplementation:

• Overall projected saving of $181,000 a year in the maternity unit
• Lower mean monthly type- and screen-related costs, such as those for ABO typing, antibody screen, and antibody workup. cross-matches, hold clots, and transfused products: $9,753 vs. $20,676 in the preimplementation year (P < .001)
• A lower mean monthly cost of total transfusion preparedness: $25,090 vs. $39,211 (P < .001)
• No differences in emergency-release transfusion events (four vs. three, P = .99),the study’s primary safety outcome
• Fewer emergency-release red blood cell units transfused (9 vs. 24, P = .002) and O-negative RBC units transfused (8 vs. 18, P = .016)
• No differences in hysterectomies (0.05% vs. 0.1%, P = .44) and ICU admissions (0.45% vs. 0.51%, P = .43)

“In a year of selective type and screen, we saw a 51% reduction in costs related to type and screen, and a 38% reduction in overall transfusion-related costs,” the authors wrote. “This study supports other literature suggesting that more judicious use of type and screen may be safe and cost effective.”

Dr. Benson said the results were positively received when presented a meeting 2 years ago but the published version has yet to prompt feedback.
 

The study

Antepartum patients underwent transfusion preparedness tests according to the center’s standard antenatal admission order sets and were risk stratified in alignment with California Maternal Quality Care Collaborative recommendations. The mean maternal age of patients in both time periods was similar at just over 29 years and the mean gestational age at delivery was just under 38 weeks.

Under the new policy, a “hold clot” is obtained for women stratified as low or medium risk on admission. In this instance, a tube of patient blood is held in the blood bank but processed only if needed, as in the event of active hemorrhage or an order for transfusion. A blood cross-match is obtained on all women stratified as high risk or having a prior positive antibody screen.

Relevant costs were the direct costs of transfusion-related testing in the labor and delivery unit from a health system perspective.

Obstetric hemorrhage is the leading cause of maternal death worldwide, the authors pointed out. While transfusion in obstetric patients occurs in only 1% or 2% of all deliveries it is nevertheless difficult to predict which patients will need transfusion, with only 2%-8% of those stratified as high risk ultimately requiring transfusion. Although obstetric hemorrhage safety bundles recommend risk stratification on admission to labor and delivery with selective type and screen for higher-risk individuals, for safety and simplicity’s sake, many labor and delivery units perform universal type and screen.

The authors cautioned that these results occurred in an academic tertiary care center with systems fine-tuned to deal with active hemorrhage and deliver timely transfusable blood. “At the moment we don’t have enough data to say whether the selective approach would be safe in hospitals with more limited blood bank capacity and access and fewer transfusion specialists in a setting optimized to respond to emergent needs, Dr. Benson said.

Katayoun F. M. Fomani, MD, a transfusion medicine specialist and medical director of blood bank and transfusion services at Long Island Jewish Medical Center, New York, agreed. “This approach only works in a controlled environment such as in this study where eligible women were assessed antenatally at the same center, but it would not work at every institution,” she said in an interview. “In addition, all patients were assessed according to the California Collaborative guideline, which itself increases the safety level but is not followed everywhere.”

The obstetric division at her hospital in New York adheres to the universal type and screen. “We have patients coming in from outside whose antenatal testing was not done at our hospital,” she said. “For this selective approach to work you need a controlled population and the electronic resources and personnel to follow each patient carefully.”

The authors indicated no specific funding for this study and disclosed no potential conflicts of interest. Dr. Fomani had no potential competing interests to declare.