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A new study sheds light on the neurologic underpinnings of late-life depression (LLD) with apathy and its frequently poor response to treatment.

Investigators headed by Faith Gunning, PhD, of the Institute of Geriatric Psychiatry, Weill Cornell Medicine, New York, analyzed baseline and posttreatment brain MRIs and functional MRIs (fMRIs) of older adults with depression who participated in a 12-week open-label nonrandomized clinical trial of escitalopram. Participants had undergone clinical and cognitive assessments.

Disturbances were found in resting state functional connectivity (rsFC) between the salience network (SN) and other large-scale networks that support goal-directed behavior, especially in patients with depression who also had features of apathy.

Even after participants had completed escitalopram treatment, apathy-related variability in functional connectivity was associated with poor antidepressant response and persistent cognitive dysfunction.

“This study suggests that, among older adults with depression, distinct network abnormalities may be associated with apathy and poor response to first-line pharmacotherapy and may serve as promising targets for novel interventions,” the investigators write.

The study was published online in JAMA Network Open.
 

A leading cause of disability

LLD is a “leading cause of disability and medical morbidity in older adulthood,” with one-third to one-half of patients with LLD also suffering from apathy, the authors write.

Older adults with depression and comorbid apathy have poorer outcomes, including lower remission rates and poorer response to first-line antidepressants, compared with those with LLD but who do not have apathy.

Despite the high prevalence of apathy in people with depression, “little is known about its optimal treatment and, more broadly, about the brain-based mechanisms of apathy,” the authors note.

An “emerging hypothesis” points to the role of a compromised SN and its large-scale connections between apathy and poor treatment response in LLD.

The SN (which includes the insula and the dorsal anterior cingulate cortex) “attributes motivational value to a stimulus” and “dynamically coordinates the activity of other large-scale networks, including the executive control network and default mode network (DMN).”

Preliminary studies of apathy in patients with depression report reduced volume in structures of the SN and suggest disruption in functional connectivity among the SN, DMN, and the executive control network; but the mechanisms linking apathy to poor antidepressant response in LLD “are not well understood.”

“Connectometry” is a “novel approach to diffusion MRI analysis that quantifies the local connectome of white matter pathways.” It has been used along with resting-state imagery, but it had not been used in studying apathy.

The researchers investigated the functional connectivity of the SN, hypothesizing that alterations in connectivity among key nodes of the SN and other core circuits that modulate goal-directed behavior (DMN and the executive control network) were implicated in individuals with depression and apathy.

They applied connectometry to “identify pathway-level disruptions in structural connectivity,” hypothesizing that compromise of frontoparietal and frontolimbic pathways would be associated with apathy in patients with LLD.

They also wanted to know whether apathy-related network abnormalities were associated with antidepressant response after 12 weeks of pharmacotherapy with the selective serotonin reuptake inhibitor escitalopram.
 

Emerging model

The study included 40 older adults (65% women; mean [SD] age, 70.0 [6.6] years) with DSM-IV–diagnosis major depressive disorder (without psychotic features) who were from a single-group, open-label escitalopram treatment trial.

The Hamilton-Depression (HAM-D) scale was used to assess depression, while the Apathy Evaluation Scale was used to assess apathy. On the Apathy Evaluation Scale, a score of greater than 40.5 represents “clinically significant apathy.” Participants completed these tests at baseline and after 12 weeks of escitalopram treatment.

They also completed a battery of neuropsychological tests to assess cognition and underwent MRI imaging. fMRI was used to map group differences in rsFC of the SN, and diffusion connectometry was used to “evaluate pathway-level disruptions in structural connectivity.”

Of the participants, 20 had clinically significant apathy. There were no differences in age, sex, educational level, or the severity of depression at baseline between those who did and those who did not have apathy.

Compared with participants with depression but not apathy, those with depression and comorbid apathy had lower rsFC of salience network seeds (specifically, the dorsolateral prefrontal cortex [DLPFC], premotor cortex, midcingulate cortex, and paracentral lobule).

They also had greater rsFC in the lateral temporal cortex and temporal pole (z > 2.7; Bonferroni-corrected threshold of P < .0125).

Additionally, participants with apathy had lower structural connectivity in the splenium, cingulum, and fronto-occipital fasciculus, compared with those without apathy (t > 2.5; false discovery rate–corrected P = .02).

Of the 27 participants who completed escitalopram treatment; 16 (59%) achieved remission (defined as an HAM-D score <10). Participants with apathy had poorer response to escitalopram treatment.

Lower insula-DLPFC/midcingulate cortex rsFC was associated with less improvement in depressive symptoms (HAM-D percentage change, beta [df] = .588 [26]; P = .001) as well as a greater likelihood that the participant would not achieve remission after treatment (odds ratio, 1.041; 95% confidence interval, 1.003-1.081; P = .04).

In regression models, lower insula-DLPFC/midcingulate cortex rsFC was found to be a mediator of the association between baseline apathy and persistence of depression.

The SN findings were also relevant to cognition. Lower dorsal anterior cingulate-DLPFC/paracentral rsFC was found to be associated with residual cognitive difficulties on measures of attention and executive function (beta [df] = .445 [26] and beta [df] = .384 [26], respectively; for each, P = .04).

“These findings support an emerging model of apathy, which proposes that apathy may arise from dysfunctional interactions among core networks (that is, SN, DMN, and executive control) that support motivated behavior,” the investigators write.

“This may cause a failure of network integration, leading to difficulties with salience processing, action planning, and behavioral initiation that manifests clinically as apathy,” they conclude.

One limitation they note was the lack of longitudinal follow-up after acute treatment and a “relatively limited neuropsychological battery.” Therefore, they could not “establish the persistence of treatment differences nor the specificity of cognitive associations.”

The investigators add that “novel interventions that modulate interactions among affected circuits may help to improve clinical outcomes in this distinct subgroup of older adults with depression, for whom few effective treatments exist.”

Commenting on the study, Helen Lavretsy, MD, professor of psychiatry in residence and director of the Late-Life Mood, Stress, and Wellness Research Program and the Integrative Psychiatry Clinic, Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, said, the findings “can be used in future studies targeting apathy and the underlying neural mechanisms of brain connectivity.” Dr. Lavretsy was not involved with the study.
The study was supported by grants from the National Institute of Mental Health. Dr. Gunning reported receiving grants from the National Institute of Mental Health during the conduct of the study and grants from Akili Interactive. The other authors’ disclosures are listed on the original article. Dr. Lavretsky reports no relevant financial relationships.

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

A new study sheds light on the neurologic underpinnings of late-life depression (LLD) with apathy and its frequently poor response to treatment.

Investigators headed by Faith Gunning, PhD, of the Institute of Geriatric Psychiatry, Weill Cornell Medicine, New York, analyzed baseline and posttreatment brain MRIs and functional MRIs (fMRIs) of older adults with depression who participated in a 12-week open-label nonrandomized clinical trial of escitalopram. Participants had undergone clinical and cognitive assessments.

Disturbances were found in resting state functional connectivity (rsFC) between the salience network (SN) and other large-scale networks that support goal-directed behavior, especially in patients with depression who also had features of apathy.

Even after participants had completed escitalopram treatment, apathy-related variability in functional connectivity was associated with poor antidepressant response and persistent cognitive dysfunction.

“This study suggests that, among older adults with depression, distinct network abnormalities may be associated with apathy and poor response to first-line pharmacotherapy and may serve as promising targets for novel interventions,” the investigators write.

The study was published online in JAMA Network Open.
 

A leading cause of disability

LLD is a “leading cause of disability and medical morbidity in older adulthood,” with one-third to one-half of patients with LLD also suffering from apathy, the authors write.

Older adults with depression and comorbid apathy have poorer outcomes, including lower remission rates and poorer response to first-line antidepressants, compared with those with LLD but who do not have apathy.

Despite the high prevalence of apathy in people with depression, “little is known about its optimal treatment and, more broadly, about the brain-based mechanisms of apathy,” the authors note.

An “emerging hypothesis” points to the role of a compromised SN and its large-scale connections between apathy and poor treatment response in LLD.

The SN (which includes the insula and the dorsal anterior cingulate cortex) “attributes motivational value to a stimulus” and “dynamically coordinates the activity of other large-scale networks, including the executive control network and default mode network (DMN).”

Preliminary studies of apathy in patients with depression report reduced volume in structures of the SN and suggest disruption in functional connectivity among the SN, DMN, and the executive control network; but the mechanisms linking apathy to poor antidepressant response in LLD “are not well understood.”

“Connectometry” is a “novel approach to diffusion MRI analysis that quantifies the local connectome of white matter pathways.” It has been used along with resting-state imagery, but it had not been used in studying apathy.

The researchers investigated the functional connectivity of the SN, hypothesizing that alterations in connectivity among key nodes of the SN and other core circuits that modulate goal-directed behavior (DMN and the executive control network) were implicated in individuals with depression and apathy.

They applied connectometry to “identify pathway-level disruptions in structural connectivity,” hypothesizing that compromise of frontoparietal and frontolimbic pathways would be associated with apathy in patients with LLD.

They also wanted to know whether apathy-related network abnormalities were associated with antidepressant response after 12 weeks of pharmacotherapy with the selective serotonin reuptake inhibitor escitalopram.
 

Emerging model

The study included 40 older adults (65% women; mean [SD] age, 70.0 [6.6] years) with DSM-IV–diagnosis major depressive disorder (without psychotic features) who were from a single-group, open-label escitalopram treatment trial.

The Hamilton-Depression (HAM-D) scale was used to assess depression, while the Apathy Evaluation Scale was used to assess apathy. On the Apathy Evaluation Scale, a score of greater than 40.5 represents “clinically significant apathy.” Participants completed these tests at baseline and after 12 weeks of escitalopram treatment.

They also completed a battery of neuropsychological tests to assess cognition and underwent MRI imaging. fMRI was used to map group differences in rsFC of the SN, and diffusion connectometry was used to “evaluate pathway-level disruptions in structural connectivity.”

Of the participants, 20 had clinically significant apathy. There were no differences in age, sex, educational level, or the severity of depression at baseline between those who did and those who did not have apathy.

Compared with participants with depression but not apathy, those with depression and comorbid apathy had lower rsFC of salience network seeds (specifically, the dorsolateral prefrontal cortex [DLPFC], premotor cortex, midcingulate cortex, and paracentral lobule).

They also had greater rsFC in the lateral temporal cortex and temporal pole (z > 2.7; Bonferroni-corrected threshold of P < .0125).

Additionally, participants with apathy had lower structural connectivity in the splenium, cingulum, and fronto-occipital fasciculus, compared with those without apathy (t > 2.5; false discovery rate–corrected P = .02).

Of the 27 participants who completed escitalopram treatment; 16 (59%) achieved remission (defined as an HAM-D score <10). Participants with apathy had poorer response to escitalopram treatment.

Lower insula-DLPFC/midcingulate cortex rsFC was associated with less improvement in depressive symptoms (HAM-D percentage change, beta [df] = .588 [26]; P = .001) as well as a greater likelihood that the participant would not achieve remission after treatment (odds ratio, 1.041; 95% confidence interval, 1.003-1.081; P = .04).

In regression models, lower insula-DLPFC/midcingulate cortex rsFC was found to be a mediator of the association between baseline apathy and persistence of depression.

The SN findings were also relevant to cognition. Lower dorsal anterior cingulate-DLPFC/paracentral rsFC was found to be associated with residual cognitive difficulties on measures of attention and executive function (beta [df] = .445 [26] and beta [df] = .384 [26], respectively; for each, P = .04).

“These findings support an emerging model of apathy, which proposes that apathy may arise from dysfunctional interactions among core networks (that is, SN, DMN, and executive control) that support motivated behavior,” the investigators write.

“This may cause a failure of network integration, leading to difficulties with salience processing, action planning, and behavioral initiation that manifests clinically as apathy,” they conclude.

One limitation they note was the lack of longitudinal follow-up after acute treatment and a “relatively limited neuropsychological battery.” Therefore, they could not “establish the persistence of treatment differences nor the specificity of cognitive associations.”

The investigators add that “novel interventions that modulate interactions among affected circuits may help to improve clinical outcomes in this distinct subgroup of older adults with depression, for whom few effective treatments exist.”

Commenting on the study, Helen Lavretsy, MD, professor of psychiatry in residence and director of the Late-Life Mood, Stress, and Wellness Research Program and the Integrative Psychiatry Clinic, Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, said, the findings “can be used in future studies targeting apathy and the underlying neural mechanisms of brain connectivity.” Dr. Lavretsy was not involved with the study.
The study was supported by grants from the National Institute of Mental Health. Dr. Gunning reported receiving grants from the National Institute of Mental Health during the conduct of the study and grants from Akili Interactive. The other authors’ disclosures are listed on the original article. Dr. Lavretsky reports no relevant financial relationships.

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

A new study sheds light on the neurologic underpinnings of late-life depression (LLD) with apathy and its frequently poor response to treatment.

Investigators headed by Faith Gunning, PhD, of the Institute of Geriatric Psychiatry, Weill Cornell Medicine, New York, analyzed baseline and posttreatment brain MRIs and functional MRIs (fMRIs) of older adults with depression who participated in a 12-week open-label nonrandomized clinical trial of escitalopram. Participants had undergone clinical and cognitive assessments.

Disturbances were found in resting state functional connectivity (rsFC) between the salience network (SN) and other large-scale networks that support goal-directed behavior, especially in patients with depression who also had features of apathy.

Even after participants had completed escitalopram treatment, apathy-related variability in functional connectivity was associated with poor antidepressant response and persistent cognitive dysfunction.

“This study suggests that, among older adults with depression, distinct network abnormalities may be associated with apathy and poor response to first-line pharmacotherapy and may serve as promising targets for novel interventions,” the investigators write.

The study was published online in JAMA Network Open.
 

A leading cause of disability

LLD is a “leading cause of disability and medical morbidity in older adulthood,” with one-third to one-half of patients with LLD also suffering from apathy, the authors write.

Older adults with depression and comorbid apathy have poorer outcomes, including lower remission rates and poorer response to first-line antidepressants, compared with those with LLD but who do not have apathy.

Despite the high prevalence of apathy in people with depression, “little is known about its optimal treatment and, more broadly, about the brain-based mechanisms of apathy,” the authors note.

An “emerging hypothesis” points to the role of a compromised SN and its large-scale connections between apathy and poor treatment response in LLD.

The SN (which includes the insula and the dorsal anterior cingulate cortex) “attributes motivational value to a stimulus” and “dynamically coordinates the activity of other large-scale networks, including the executive control network and default mode network (DMN).”

Preliminary studies of apathy in patients with depression report reduced volume in structures of the SN and suggest disruption in functional connectivity among the SN, DMN, and the executive control network; but the mechanisms linking apathy to poor antidepressant response in LLD “are not well understood.”

“Connectometry” is a “novel approach to diffusion MRI analysis that quantifies the local connectome of white matter pathways.” It has been used along with resting-state imagery, but it had not been used in studying apathy.

The researchers investigated the functional connectivity of the SN, hypothesizing that alterations in connectivity among key nodes of the SN and other core circuits that modulate goal-directed behavior (DMN and the executive control network) were implicated in individuals with depression and apathy.

They applied connectometry to “identify pathway-level disruptions in structural connectivity,” hypothesizing that compromise of frontoparietal and frontolimbic pathways would be associated with apathy in patients with LLD.

They also wanted to know whether apathy-related network abnormalities were associated with antidepressant response after 12 weeks of pharmacotherapy with the selective serotonin reuptake inhibitor escitalopram.
 

Emerging model

The study included 40 older adults (65% women; mean [SD] age, 70.0 [6.6] years) with DSM-IV–diagnosis major depressive disorder (without psychotic features) who were from a single-group, open-label escitalopram treatment trial.

The Hamilton-Depression (HAM-D) scale was used to assess depression, while the Apathy Evaluation Scale was used to assess apathy. On the Apathy Evaluation Scale, a score of greater than 40.5 represents “clinically significant apathy.” Participants completed these tests at baseline and after 12 weeks of escitalopram treatment.

They also completed a battery of neuropsychological tests to assess cognition and underwent MRI imaging. fMRI was used to map group differences in rsFC of the SN, and diffusion connectometry was used to “evaluate pathway-level disruptions in structural connectivity.”

Of the participants, 20 had clinically significant apathy. There were no differences in age, sex, educational level, or the severity of depression at baseline between those who did and those who did not have apathy.

Compared with participants with depression but not apathy, those with depression and comorbid apathy had lower rsFC of salience network seeds (specifically, the dorsolateral prefrontal cortex [DLPFC], premotor cortex, midcingulate cortex, and paracentral lobule).

They also had greater rsFC in the lateral temporal cortex and temporal pole (z > 2.7; Bonferroni-corrected threshold of P < .0125).

Additionally, participants with apathy had lower structural connectivity in the splenium, cingulum, and fronto-occipital fasciculus, compared with those without apathy (t > 2.5; false discovery rate–corrected P = .02).

Of the 27 participants who completed escitalopram treatment; 16 (59%) achieved remission (defined as an HAM-D score <10). Participants with apathy had poorer response to escitalopram treatment.

Lower insula-DLPFC/midcingulate cortex rsFC was associated with less improvement in depressive symptoms (HAM-D percentage change, beta [df] = .588 [26]; P = .001) as well as a greater likelihood that the participant would not achieve remission after treatment (odds ratio, 1.041; 95% confidence interval, 1.003-1.081; P = .04).

In regression models, lower insula-DLPFC/midcingulate cortex rsFC was found to be a mediator of the association between baseline apathy and persistence of depression.

The SN findings were also relevant to cognition. Lower dorsal anterior cingulate-DLPFC/paracentral rsFC was found to be associated with residual cognitive difficulties on measures of attention and executive function (beta [df] = .445 [26] and beta [df] = .384 [26], respectively; for each, P = .04).

“These findings support an emerging model of apathy, which proposes that apathy may arise from dysfunctional interactions among core networks (that is, SN, DMN, and executive control) that support motivated behavior,” the investigators write.

“This may cause a failure of network integration, leading to difficulties with salience processing, action planning, and behavioral initiation that manifests clinically as apathy,” they conclude.

One limitation they note was the lack of longitudinal follow-up after acute treatment and a “relatively limited neuropsychological battery.” Therefore, they could not “establish the persistence of treatment differences nor the specificity of cognitive associations.”

The investigators add that “novel interventions that modulate interactions among affected circuits may help to improve clinical outcomes in this distinct subgroup of older adults with depression, for whom few effective treatments exist.”

Commenting on the study, Helen Lavretsy, MD, professor of psychiatry in residence and director of the Late-Life Mood, Stress, and Wellness Research Program and the Integrative Psychiatry Clinic, Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, said, the findings “can be used in future studies targeting apathy and the underlying neural mechanisms of brain connectivity.” Dr. Lavretsy was not involved with the study.
The study was supported by grants from the National Institute of Mental Health. Dr. Gunning reported receiving grants from the National Institute of Mental Health during the conduct of the study and grants from Akili Interactive. The other authors’ disclosures are listed on the original article. Dr. Lavretsky reports no relevant financial relationships.

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

McLean Hospital in Belmont, Mass., is the best U.S. hospital for psychiatric care, according to the 2022-2023 U.S. News & World Report annual ranking for best hospitals for psychiatry.

McLean Hospital claimed the top spot this year from Johns Hopkins Hospital, Baltimore, which held the top spot in last year’s psychiatry ranking and now holds the No. 2 spot for psychiatry care.

John Phelan, Wikimedia Commons

Massachusetts General Hospital in Boston is ranked No. 3, and NewYork–Presbyterian Hospital – Columbia and Cornell in New York City is ranked No. 4 for psychiatry care this year, with no change from last year.

This year, UCSF Health–UCSF Medical Center, San Francisco, grabbed the No. 5 spot on the list of best psychiatry hospitals, beating out Resnick Neuropsychiatric Hospital at UCLA, Los Angeles, which held the No. 5 spot last year. Resnick is now No. 6 on the list.

Rounding out the top 10 psychiatry hospitals (in order) are Mayo Clinic, Rochester, Minn.; Yale–New Haven Hospital, New Haven, Conn.; Sheppard Pratt Hospital, Baltimore; and Menninger Clinic, Houston, and NYU Langone Hospitals, New York (tied for number 10).

“For patients considering their options for where to get care, the Best Hospitals rankings are designed to help them and their medical professionals identify hospitals that excel in the kind of care they may need,” Ben Harder, chief of health analysis and managing editor at U.S. News & World Report, said in a news release.
 

Mayo Clinic tops overall

In the overall 2022-2023 rankings and ratings, U.S. News & World Report compared more than 4,500 hospitals across 15 specialties and 20 procedures and conditions.

As reported by this news organization, in the overall rankings of best hospitals, the Mayo Clinic claimed the top spot on the honor roll for the seventh consecutive year, followed by Cedars-Sinai Medical Center at No. 2, and NYU Langone Hospitals at No. 3.

Cleveland Clinic in Ohio holds the No. 4 spot in the overall rankings, and Johns Hopkins Hospital in Baltimore, and UCLA Medical Center in Los Angeles are tied for fifth place.

This year marks the 33rd edition of the magazine’s best hospitals rankings or hospitals overall and by key specialties.

According to a news release from U.S. News & World Report, the Best Hospitals rankings consider a variety of data provided by the Centers for Medicare & Medicaid Services, American Hospital Association, professional organizations, and medical specialists.

The full report for best hospitals, best specialty hospitals and methodology is available online.

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

McLean Hospital in Belmont, Mass., is the best U.S. hospital for psychiatric care, according to the 2022-2023 U.S. News & World Report annual ranking for best hospitals for psychiatry.

McLean Hospital claimed the top spot this year from Johns Hopkins Hospital, Baltimore, which held the top spot in last year’s psychiatry ranking and now holds the No. 2 spot for psychiatry care.

John Phelan, Wikimedia Commons

Massachusetts General Hospital in Boston is ranked No. 3, and NewYork–Presbyterian Hospital – Columbia and Cornell in New York City is ranked No. 4 for psychiatry care this year, with no change from last year.

This year, UCSF Health–UCSF Medical Center, San Francisco, grabbed the No. 5 spot on the list of best psychiatry hospitals, beating out Resnick Neuropsychiatric Hospital at UCLA, Los Angeles, which held the No. 5 spot last year. Resnick is now No. 6 on the list.

Rounding out the top 10 psychiatry hospitals (in order) are Mayo Clinic, Rochester, Minn.; Yale–New Haven Hospital, New Haven, Conn.; Sheppard Pratt Hospital, Baltimore; and Menninger Clinic, Houston, and NYU Langone Hospitals, New York (tied for number 10).

“For patients considering their options for where to get care, the Best Hospitals rankings are designed to help them and their medical professionals identify hospitals that excel in the kind of care they may need,” Ben Harder, chief of health analysis and managing editor at U.S. News & World Report, said in a news release.
 

Mayo Clinic tops overall

In the overall 2022-2023 rankings and ratings, U.S. News & World Report compared more than 4,500 hospitals across 15 specialties and 20 procedures and conditions.

As reported by this news organization, in the overall rankings of best hospitals, the Mayo Clinic claimed the top spot on the honor roll for the seventh consecutive year, followed by Cedars-Sinai Medical Center at No. 2, and NYU Langone Hospitals at No. 3.

Cleveland Clinic in Ohio holds the No. 4 spot in the overall rankings, and Johns Hopkins Hospital in Baltimore, and UCLA Medical Center in Los Angeles are tied for fifth place.

This year marks the 33rd edition of the magazine’s best hospitals rankings or hospitals overall and by key specialties.

According to a news release from U.S. News & World Report, the Best Hospitals rankings consider a variety of data provided by the Centers for Medicare & Medicaid Services, American Hospital Association, professional organizations, and medical specialists.

The full report for best hospitals, best specialty hospitals and methodology is available online.

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

McLean Hospital in Belmont, Mass., is the best U.S. hospital for psychiatric care, according to the 2022-2023 U.S. News & World Report annual ranking for best hospitals for psychiatry.

McLean Hospital claimed the top spot this year from Johns Hopkins Hospital, Baltimore, which held the top spot in last year’s psychiatry ranking and now holds the No. 2 spot for psychiatry care.

John Phelan, Wikimedia Commons

Massachusetts General Hospital in Boston is ranked No. 3, and NewYork–Presbyterian Hospital – Columbia and Cornell in New York City is ranked No. 4 for psychiatry care this year, with no change from last year.

This year, UCSF Health–UCSF Medical Center, San Francisco, grabbed the No. 5 spot on the list of best psychiatry hospitals, beating out Resnick Neuropsychiatric Hospital at UCLA, Los Angeles, which held the No. 5 spot last year. Resnick is now No. 6 on the list.

Rounding out the top 10 psychiatry hospitals (in order) are Mayo Clinic, Rochester, Minn.; Yale–New Haven Hospital, New Haven, Conn.; Sheppard Pratt Hospital, Baltimore; and Menninger Clinic, Houston, and NYU Langone Hospitals, New York (tied for number 10).

“For patients considering their options for where to get care, the Best Hospitals rankings are designed to help them and their medical professionals identify hospitals that excel in the kind of care they may need,” Ben Harder, chief of health analysis and managing editor at U.S. News & World Report, said in a news release.
 

Mayo Clinic tops overall

In the overall 2022-2023 rankings and ratings, U.S. News & World Report compared more than 4,500 hospitals across 15 specialties and 20 procedures and conditions.

As reported by this news organization, in the overall rankings of best hospitals, the Mayo Clinic claimed the top spot on the honor roll for the seventh consecutive year, followed by Cedars-Sinai Medical Center at No. 2, and NYU Langone Hospitals at No. 3.

Cleveland Clinic in Ohio holds the No. 4 spot in the overall rankings, and Johns Hopkins Hospital in Baltimore, and UCLA Medical Center in Los Angeles are tied for fifth place.

This year marks the 33rd edition of the magazine’s best hospitals rankings or hospitals overall and by key specialties.

According to a news release from U.S. News & World Report, the Best Hospitals rankings consider a variety of data provided by the Centers for Medicare & Medicaid Services, American Hospital Association, professional organizations, and medical specialists.

The full report for best hospitals, best specialty hospitals and methodology is available online.

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

Researchers published the study covered in this summary on researchsquare.com as a preprint that has not yet been peer reviewed.

Key takeaways

• In Japanese adults with type 1 diabetes insulin-pump treatment (continuous subcutaneous insulin infusion) and higher problem-solving perception appear protective against impaired awareness of hypoglycemia (IAH), while diabetic peripheral neuropathy (DPN) is associated with increased risk.
• Diabetes distress and fear of hypoglycemia are common in people with IAH.

Why this matters

• Adults with type 1 diabetes and IAH have a reduced ability to perceive hypoglycemic symptoms and are at risk of severe hypoglycemic events because they are unable to take immediate corrective action.
• This is the first study to identify protective factors and risk factors of IAH in Japanese adults with type 1 diabetes.
• People with IAH may plan to loosen tight glucose management and intentionally omit insulin injection to prevent severe hypoglycemia.
• The information in this report may help improve the management of people with problematic hypoglycemia, the authors suggested. Treatment with an insulin pump and structured education aimed at improving problem-solving skills may be useful interventions for adults with type 1 diabetes and IAH, they suggested.

Study design

• The study involved a cross-sectional analysis of 288 Japanese adults with type 1 diabetes who averaged 50 years old, had diabetes for an average of about 18 years, had an average hemoglobin A1c at baseline of 7.7%, and included about 37% men and 63% women.
• The cohort included 55 people with IAH (19%) and 233 with no impairment of their hypoglycemia awareness, based on their score on the .

Key results

• DPN was significantly more prevalent in the IAH group than in the control group (12.0% vs. 26.5%). A logistic regression analysis showed that the odds ratio for DPN was 2.63-fold higher among people with IAH, compared with those without IAH, but there were no differences in other complications or by HbA1c levels.
• Treatment with continuous subcutaneous insulin therapy (an insulin pump) was significantly less prevalent in the IAH group, compared with those without IAH (23.6% vs 39.5%), with an adjusted odds ratio of 0.48. The two subgroups showed no differences in use of continuous glucose monitoring, used by 56% of the people in each of the two subgroups.
• The two subgroups showed no differences in their healthy lifestyle score, sleep debt, or rates of excessive drinking.
• Mean autonomic symptom scores for both sweating and shaking were significantly reduced in the IAH group, but no between-group differences appeared for palpations or hunger.
• All mean neuroglycopenic symptom scores were significantly lower in those without IAH, including confusion and speech difficulty.
• Scores for measures of diabetes distress and for the worry component of the fear of hypoglycemia were significantly higher in the IAH group, but there were no differences in other psychological measures.
• Higher were significantly associated with decreased IAH risk with a calculated odds ratio of 0.54, but other aspects of hypoglycemia problem-solving such as detection control, goal setting, and strategy evaluation showed no significant links.

Limitations

• The study used a cross-sectional design, which is not suited to making causal inferences.
• The authors characterized DPN as either present or absent. They did not evaluate or analyze the severity of peripheral neuropathy.
• The authors evaluated diabetic cardiac autonomic neuropathy (DCAN) by a person’s coefficient of variation of R-R intervals, and definitive diagnosis of DCAN required at least two positive results on a cardiac autonomic test. More vigorous evaluation using a more definitive assessment of DCAN is needed to relate DCAN and IAH status.

Disclosures

• The study received no commercial funding.
• The authors have disclosed no relevant financial relationships.

This is a summary of a preprint research study, “Protective and risk factors of impaired awareness of hypoglycemia in patients with type 1 diabetes: a cross- sectional analysis of baseline data from the PR-IAH study,” written by researchers at several hospitals in Japan, all affiliated with the National Hospital Organization, on Research Square. The study has not yet been peer reviewed. The full text of the study can be found on researchsquare.com.

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

Researchers published the study covered in this summary on researchsquare.com as a preprint that has not yet been peer reviewed.

Key takeaways

• In Japanese adults with type 1 diabetes insulin-pump treatment (continuous subcutaneous insulin infusion) and higher problem-solving perception appear protective against impaired awareness of hypoglycemia (IAH), while diabetic peripheral neuropathy (DPN) is associated with increased risk.
• Diabetes distress and fear of hypoglycemia are common in people with IAH.

Why this matters

• Adults with type 1 diabetes and IAH have a reduced ability to perceive hypoglycemic symptoms and are at risk of severe hypoglycemic events because they are unable to take immediate corrective action.
• This is the first study to identify protective factors and risk factors of IAH in Japanese adults with type 1 diabetes.
• People with IAH may plan to loosen tight glucose management and intentionally omit insulin injection to prevent severe hypoglycemia.
• The information in this report may help improve the management of people with problematic hypoglycemia, the authors suggested. Treatment with an insulin pump and structured education aimed at improving problem-solving skills may be useful interventions for adults with type 1 diabetes and IAH, they suggested.

Study design

• The study involved a cross-sectional analysis of 288 Japanese adults with type 1 diabetes who averaged 50 years old, had diabetes for an average of about 18 years, had an average hemoglobin A1c at baseline of 7.7%, and included about 37% men and 63% women.
• The cohort included 55 people with IAH (19%) and 233 with no impairment of their hypoglycemia awareness, based on their score on the .

Key results

• DPN was significantly more prevalent in the IAH group than in the control group (12.0% vs. 26.5%). A logistic regression analysis showed that the odds ratio for DPN was 2.63-fold higher among people with IAH, compared with those without IAH, but there were no differences in other complications or by HbA1c levels.
• Treatment with continuous subcutaneous insulin therapy (an insulin pump) was significantly less prevalent in the IAH group, compared with those without IAH (23.6% vs 39.5%), with an adjusted odds ratio of 0.48. The two subgroups showed no differences in use of continuous glucose monitoring, used by 56% of the people in each of the two subgroups.
• The two subgroups showed no differences in their healthy lifestyle score, sleep debt, or rates of excessive drinking.
• Mean autonomic symptom scores for both sweating and shaking were significantly reduced in the IAH group, but no between-group differences appeared for palpations or hunger.
• All mean neuroglycopenic symptom scores were significantly lower in those without IAH, including confusion and speech difficulty.
• Scores for measures of diabetes distress and for the worry component of the fear of hypoglycemia were significantly higher in the IAH group, but there were no differences in other psychological measures.
• Higher were significantly associated with decreased IAH risk with a calculated odds ratio of 0.54, but other aspects of hypoglycemia problem-solving such as detection control, goal setting, and strategy evaluation showed no significant links.

Limitations

• The study used a cross-sectional design, which is not suited to making causal inferences.
• The authors characterized DPN as either present or absent. They did not evaluate or analyze the severity of peripheral neuropathy.
• The authors evaluated diabetic cardiac autonomic neuropathy (DCAN) by a person’s coefficient of variation of R-R intervals, and definitive diagnosis of DCAN required at least two positive results on a cardiac autonomic test. More vigorous evaluation using a more definitive assessment of DCAN is needed to relate DCAN and IAH status.

Disclosures

• The study received no commercial funding.
• The authors have disclosed no relevant financial relationships.

This is a summary of a preprint research study, “Protective and risk factors of impaired awareness of hypoglycemia in patients with type 1 diabetes: a cross- sectional analysis of baseline data from the PR-IAH study,” written by researchers at several hospitals in Japan, all affiliated with the National Hospital Organization, on Research Square. The study has not yet been peer reviewed. The full text of the study can be found on researchsquare.com.

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

Researchers published the study covered in this summary on researchsquare.com as a preprint that has not yet been peer reviewed.

Key takeaways

• In Japanese adults with type 1 diabetes insulin-pump treatment (continuous subcutaneous insulin infusion) and higher problem-solving perception appear protective against impaired awareness of hypoglycemia (IAH), while diabetic peripheral neuropathy (DPN) is associated with increased risk.
• Diabetes distress and fear of hypoglycemia are common in people with IAH.

Why this matters

• Adults with type 1 diabetes and IAH have a reduced ability to perceive hypoglycemic symptoms and are at risk of severe hypoglycemic events because they are unable to take immediate corrective action.
• This is the first study to identify protective factors and risk factors of IAH in Japanese adults with type 1 diabetes.
• People with IAH may plan to loosen tight glucose management and intentionally omit insulin injection to prevent severe hypoglycemia.
• The information in this report may help improve the management of people with problematic hypoglycemia, the authors suggested. Treatment with an insulin pump and structured education aimed at improving problem-solving skills may be useful interventions for adults with type 1 diabetes and IAH, they suggested.

Study design

• The study involved a cross-sectional analysis of 288 Japanese adults with type 1 diabetes who averaged 50 years old, had diabetes for an average of about 18 years, had an average hemoglobin A1c at baseline of 7.7%, and included about 37% men and 63% women.
• The cohort included 55 people with IAH (19%) and 233 with no impairment of their hypoglycemia awareness, based on their score on the .

Key results

• DPN was significantly more prevalent in the IAH group than in the control group (12.0% vs. 26.5%). A logistic regression analysis showed that the odds ratio for DPN was 2.63-fold higher among people with IAH, compared with those without IAH, but there were no differences in other complications or by HbA1c levels.
• Treatment with continuous subcutaneous insulin therapy (an insulin pump) was significantly less prevalent in the IAH group, compared with those without IAH (23.6% vs 39.5%), with an adjusted odds ratio of 0.48. The two subgroups showed no differences in use of continuous glucose monitoring, used by 56% of the people in each of the two subgroups.
• The two subgroups showed no differences in their healthy lifestyle score, sleep debt, or rates of excessive drinking.
• Mean autonomic symptom scores for both sweating and shaking were significantly reduced in the IAH group, but no between-group differences appeared for palpations or hunger.
• All mean neuroglycopenic symptom scores were significantly lower in those without IAH, including confusion and speech difficulty.
• Scores for measures of diabetes distress and for the worry component of the fear of hypoglycemia were significantly higher in the IAH group, but there were no differences in other psychological measures.
• Higher were significantly associated with decreased IAH risk with a calculated odds ratio of 0.54, but other aspects of hypoglycemia problem-solving such as detection control, goal setting, and strategy evaluation showed no significant links.

Limitations

• The study used a cross-sectional design, which is not suited to making causal inferences.
• The authors characterized DPN as either present or absent. They did not evaluate or analyze the severity of peripheral neuropathy.
• The authors evaluated diabetic cardiac autonomic neuropathy (DCAN) by a person’s coefficient of variation of R-R intervals, and definitive diagnosis of DCAN required at least two positive results on a cardiac autonomic test. More vigorous evaluation using a more definitive assessment of DCAN is needed to relate DCAN and IAH status.

Disclosures

• The study received no commercial funding.
• The authors have disclosed no relevant financial relationships.

This is a summary of a preprint research study, “Protective and risk factors of impaired awareness of hypoglycemia in patients with type 1 diabetes: a cross- sectional analysis of baseline data from the PR-IAH study,” written by researchers at several hospitals in Japan, all affiliated with the National Hospital Organization, on Research Square. The study has not yet been peer reviewed. The full text of the study can be found on researchsquare.com.

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

Topical ruxolitinib appears to quickly relieve itch in Black patients with atopic dermatitis (AD), an industry-sponsored analysis of pooled data from two studies suggests.

“Ruxolitinib cream monotherapy over 8 weeks was associated with rapid and considerable itch relief in Black or African American patients with AD and was well tolerated,” the study authors wrote in a poster presented at the annual meeting of the Society for Investigative Dermatology.

AD can behave differently in different racial groups and can be especially bothersome in Black patients. AD has a prevalence of about 20% in Black children and 5%-10% in Black adults. Black children are roughly twice as likely to be diagnosed with AD, and to have severe AD, than White children, according to the authors.

Lead author Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and colleagues used pooled data from two identically designed phase 3 studies to describe the effects of the cream formulation of the Janus kinase (JAK) 1 and JAK 2 inhibitor ruxolitinib on itch in Black patients.

Topical ruxolitinib (Opzelura), 1.5%, was approved last September for treating AD in non-immunocompromised patients with mild to moderate AD, ages 12 years and older. In July 2022, it was approved for the treatment of nonsegmental vitiligo in the same age group.  

FDA approval for AD was based on the results of the TRuE-AD1 and TRuE-AD2 double-blind randomized trials, which enrolled about 1,200 patients over age 12 with AD. These patients included 292 Black teenagers and adults between aged 12-71 years who had AD for 2 years or longer, with an Investigator’s Global Assessment (IGA) score of 2 or 3, with 3%-20% affected body surface area, excluding the scalp.

Of the 292 patients, those in the two treatment groups (n = 231) applied ruxolitinib cream twice a day for 8 weeks (0.75% in 118 patients and 1.5% in 113 patients) and 61 applied the vehicle. They used electronic diaries to record the worst level of itch they had experienced each day, from 0 (no itch) to 10 (worst imaginable itch). The main results were as follows: 

• Mean itch numerical rating scale (NRS) scores at baseline were 5.3 and 5.4 for ruxolitinib cream 0.75% and 1.5%, respectively, and 5.7 for vehicle. Within about 12 hours of first application, mean itch NRS scores dropped –0.6 and –0.7 from baseline among those treated with ruxolitinib cream 0.75% and 1.5%, respectively, compared with –0.2 for those on the vehicle. At day 4, the decreases were –1.4 and –1.6 for ruxolitinib cream 0.75% and 1.5%, respectively, versus –0.6 for the vehicle (P = .026 and P = .005, respectively, vs. vehicle).
• At day 2, among the 187 patients with a baseline itch NRS score 4 or higher, more patients achieved 4-point or greater itch NRS improvement: 6.1% and 16.4% for ruxolitinib cream 0.75% and 1.5%, respectively versus 0% for vehicle. At day 7, the differences were 15.9% and 26.6% versus 3%, respectively. And by week 8, they increased to 30.1% and 43.2% versus 17.5% (P = .212 and P = .009), respectively.
• At week 2, 19% of patients in the 0.75% formulation group and 19.4% of patients in the 1.5% formulation group, compared with 5.3% in the vehicle group, reported no days of itch on question 1 of the Patient-Oriented Eczema Measure (POEM) questionnaire that evaluated various aspects of the disease over the previous week. By week 8, the differences grew to 34% and 30.8% versus 12.2%, respectively.
• Adverse events, reported by 14.4% and 22.1% of patients on 0.75% and 1.5% ruxolitinib, respectively, and by 32.8% of patients who received the vehicle, were headaches, upper respiratory tract infection, and application site pain.

Ruxolitinib may be an alternative to systemic immunosuppressives

Asked to comment on the results, Amy J. McMichael, MD, professor of dermatology at Wake Forest University School of Medicine, Winston-Salem, N.C., called itch “one of the major life disruptors in atopic dermatitis.”

Providers often assume that patients of different races respond similarly to treatment, but that is not always true, she noted in an email.

“This study proves ruxolitinib’s effectiveness in Black patients, who often have more severe atopic dermatitis signs and symptoms,” said Dr. McMichael, who was not involved in the study. “The fact that atopic dermatitis in patients of color has been singled out to examine efficacy is a great way to show that the findings are not just in those who have thinner plaques and potentially less longstanding thickening of the skin from scratching (lichenification),” she added.

Dr. McMichael welcomed the lack of systemic side effects and quick relief of itch with this treatment, noting that the effect on itch “is rare with other treatments and extremely rare with other topical medications.”

The effect of topical ruxolitinib on pruritus “was interesting and surprising because very few available topical medications can control itch,” she explained. “The strongest topical steroids can help with pruritus, but they have the risk for skin thinning (atrophy),” while topical ruxolitinib is not associated with skin atrophy.

“After topical steroids fail as first-line treatment, it is likely that more patients will be given this topical medication rather than be moved to immunosuppressive systemic medications,” she noted.

All study authors report relevant relationships with Incyte Corporation, which manufactures ruxolitinib and funded the study, and several authors report employment and shareholding interests in the company. Dr. McMichael reports no relevant relationship with the study.

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

Topical ruxolitinib appears to quickly relieve itch in Black patients with atopic dermatitis (AD), an industry-sponsored analysis of pooled data from two studies suggests.

“Ruxolitinib cream monotherapy over 8 weeks was associated with rapid and considerable itch relief in Black or African American patients with AD and was well tolerated,” the study authors wrote in a poster presented at the annual meeting of the Society for Investigative Dermatology.

AD can behave differently in different racial groups and can be especially bothersome in Black patients. AD has a prevalence of about 20% in Black children and 5%-10% in Black adults. Black children are roughly twice as likely to be diagnosed with AD, and to have severe AD, than White children, according to the authors.

Lead author Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and colleagues used pooled data from two identically designed phase 3 studies to describe the effects of the cream formulation of the Janus kinase (JAK) 1 and JAK 2 inhibitor ruxolitinib on itch in Black patients.

Topical ruxolitinib (Opzelura), 1.5%, was approved last September for treating AD in non-immunocompromised patients with mild to moderate AD, ages 12 years and older. In July 2022, it was approved for the treatment of nonsegmental vitiligo in the same age group.  

FDA approval for AD was based on the results of the TRuE-AD1 and TRuE-AD2 double-blind randomized trials, which enrolled about 1,200 patients over age 12 with AD. These patients included 292 Black teenagers and adults between aged 12-71 years who had AD for 2 years or longer, with an Investigator’s Global Assessment (IGA) score of 2 or 3, with 3%-20% affected body surface area, excluding the scalp.

Of the 292 patients, those in the two treatment groups (n = 231) applied ruxolitinib cream twice a day for 8 weeks (0.75% in 118 patients and 1.5% in 113 patients) and 61 applied the vehicle. They used electronic diaries to record the worst level of itch they had experienced each day, from 0 (no itch) to 10 (worst imaginable itch). The main results were as follows: 

• Mean itch numerical rating scale (NRS) scores at baseline were 5.3 and 5.4 for ruxolitinib cream 0.75% and 1.5%, respectively, and 5.7 for vehicle. Within about 12 hours of first application, mean itch NRS scores dropped –0.6 and –0.7 from baseline among those treated with ruxolitinib cream 0.75% and 1.5%, respectively, compared with –0.2 for those on the vehicle. At day 4, the decreases were –1.4 and –1.6 for ruxolitinib cream 0.75% and 1.5%, respectively, versus –0.6 for the vehicle (P = .026 and P = .005, respectively, vs. vehicle).
• At day 2, among the 187 patients with a baseline itch NRS score 4 or higher, more patients achieved 4-point or greater itch NRS improvement: 6.1% and 16.4% for ruxolitinib cream 0.75% and 1.5%, respectively versus 0% for vehicle. At day 7, the differences were 15.9% and 26.6% versus 3%, respectively. And by week 8, they increased to 30.1% and 43.2% versus 17.5% (P = .212 and P = .009), respectively.
• At week 2, 19% of patients in the 0.75% formulation group and 19.4% of patients in the 1.5% formulation group, compared with 5.3% in the vehicle group, reported no days of itch on question 1 of the Patient-Oriented Eczema Measure (POEM) questionnaire that evaluated various aspects of the disease over the previous week. By week 8, the differences grew to 34% and 30.8% versus 12.2%, respectively.
• Adverse events, reported by 14.4% and 22.1% of patients on 0.75% and 1.5% ruxolitinib, respectively, and by 32.8% of patients who received the vehicle, were headaches, upper respiratory tract infection, and application site pain.

Ruxolitinib may be an alternative to systemic immunosuppressives

Asked to comment on the results, Amy J. McMichael, MD, professor of dermatology at Wake Forest University School of Medicine, Winston-Salem, N.C., called itch “one of the major life disruptors in atopic dermatitis.”

Providers often assume that patients of different races respond similarly to treatment, but that is not always true, she noted in an email.

“This study proves ruxolitinib’s effectiveness in Black patients, who often have more severe atopic dermatitis signs and symptoms,” said Dr. McMichael, who was not involved in the study. “The fact that atopic dermatitis in patients of color has been singled out to examine efficacy is a great way to show that the findings are not just in those who have thinner plaques and potentially less longstanding thickening of the skin from scratching (lichenification),” she added.

Dr. McMichael welcomed the lack of systemic side effects and quick relief of itch with this treatment, noting that the effect on itch “is rare with other treatments and extremely rare with other topical medications.”

The effect of topical ruxolitinib on pruritus “was interesting and surprising because very few available topical medications can control itch,” she explained. “The strongest topical steroids can help with pruritus, but they have the risk for skin thinning (atrophy),” while topical ruxolitinib is not associated with skin atrophy.

“After topical steroids fail as first-line treatment, it is likely that more patients will be given this topical medication rather than be moved to immunosuppressive systemic medications,” she noted.

All study authors report relevant relationships with Incyte Corporation, which manufactures ruxolitinib and funded the study, and several authors report employment and shareholding interests in the company. Dr. McMichael reports no relevant relationship with the study.

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

Topical ruxolitinib appears to quickly relieve itch in Black patients with atopic dermatitis (AD), an industry-sponsored analysis of pooled data from two studies suggests.

“Ruxolitinib cream monotherapy over 8 weeks was associated with rapid and considerable itch relief in Black or African American patients with AD and was well tolerated,” the study authors wrote in a poster presented at the annual meeting of the Society for Investigative Dermatology.

AD can behave differently in different racial groups and can be especially bothersome in Black patients. AD has a prevalence of about 20% in Black children and 5%-10% in Black adults. Black children are roughly twice as likely to be diagnosed with AD, and to have severe AD, than White children, according to the authors.

Lead author Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, and colleagues used pooled data from two identically designed phase 3 studies to describe the effects of the cream formulation of the Janus kinase (JAK) 1 and JAK 2 inhibitor ruxolitinib on itch in Black patients.

Topical ruxolitinib (Opzelura), 1.5%, was approved last September for treating AD in non-immunocompromised patients with mild to moderate AD, ages 12 years and older. In July 2022, it was approved for the treatment of nonsegmental vitiligo in the same age group.  

FDA approval for AD was based on the results of the TRuE-AD1 and TRuE-AD2 double-blind randomized trials, which enrolled about 1,200 patients over age 12 with AD. These patients included 292 Black teenagers and adults between aged 12-71 years who had AD for 2 years or longer, with an Investigator’s Global Assessment (IGA) score of 2 or 3, with 3%-20% affected body surface area, excluding the scalp.

Of the 292 patients, those in the two treatment groups (n = 231) applied ruxolitinib cream twice a day for 8 weeks (0.75% in 118 patients and 1.5% in 113 patients) and 61 applied the vehicle. They used electronic diaries to record the worst level of itch they had experienced each day, from 0 (no itch) to 10 (worst imaginable itch). The main results were as follows: 

• Mean itch numerical rating scale (NRS) scores at baseline were 5.3 and 5.4 for ruxolitinib cream 0.75% and 1.5%, respectively, and 5.7 for vehicle. Within about 12 hours of first application, mean itch NRS scores dropped –0.6 and –0.7 from baseline among those treated with ruxolitinib cream 0.75% and 1.5%, respectively, compared with –0.2 for those on the vehicle. At day 4, the decreases were –1.4 and –1.6 for ruxolitinib cream 0.75% and 1.5%, respectively, versus –0.6 for the vehicle (P = .026 and P = .005, respectively, vs. vehicle).
• At day 2, among the 187 patients with a baseline itch NRS score 4 or higher, more patients achieved 4-point or greater itch NRS improvement: 6.1% and 16.4% for ruxolitinib cream 0.75% and 1.5%, respectively versus 0% for vehicle. At day 7, the differences were 15.9% and 26.6% versus 3%, respectively. And by week 8, they increased to 30.1% and 43.2% versus 17.5% (P = .212 and P = .009), respectively.
• At week 2, 19% of patients in the 0.75% formulation group and 19.4% of patients in the 1.5% formulation group, compared with 5.3% in the vehicle group, reported no days of itch on question 1 of the Patient-Oriented Eczema Measure (POEM) questionnaire that evaluated various aspects of the disease over the previous week. By week 8, the differences grew to 34% and 30.8% versus 12.2%, respectively.
• Adverse events, reported by 14.4% and 22.1% of patients on 0.75% and 1.5% ruxolitinib, respectively, and by 32.8% of patients who received the vehicle, were headaches, upper respiratory tract infection, and application site pain.

Ruxolitinib may be an alternative to systemic immunosuppressives

Asked to comment on the results, Amy J. McMichael, MD, professor of dermatology at Wake Forest University School of Medicine, Winston-Salem, N.C., called itch “one of the major life disruptors in atopic dermatitis.”

Providers often assume that patients of different races respond similarly to treatment, but that is not always true, she noted in an email.

“This study proves ruxolitinib’s effectiveness in Black patients, who often have more severe atopic dermatitis signs and symptoms,” said Dr. McMichael, who was not involved in the study. “The fact that atopic dermatitis in patients of color has been singled out to examine efficacy is a great way to show that the findings are not just in those who have thinner plaques and potentially less longstanding thickening of the skin from scratching (lichenification),” she added.

Dr. McMichael welcomed the lack of systemic side effects and quick relief of itch with this treatment, noting that the effect on itch “is rare with other treatments and extremely rare with other topical medications.”

The effect of topical ruxolitinib on pruritus “was interesting and surprising because very few available topical medications can control itch,” she explained. “The strongest topical steroids can help with pruritus, but they have the risk for skin thinning (atrophy),” while topical ruxolitinib is not associated with skin atrophy.

“After topical steroids fail as first-line treatment, it is likely that more patients will be given this topical medication rather than be moved to immunosuppressive systemic medications,” she noted.

All study authors report relevant relationships with Incyte Corporation, which manufactures ruxolitinib and funded the study, and several authors report employment and shareholding interests in the company. Dr. McMichael reports no relevant relationship with the study.

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

Black and Hispanic adults are diagnosed with hypertension at a significantly younger age than are white adults, and they also are more likely than Whites to be unaware of undiagnosed high blood pressure, based on national survey data collected from 2011 to 2020.

“Earlier hypertension onset in Black and Hispanic adults may contribute to racial and ethnic CVD disparities,” Xiaoning Huang, PhD, and associates wrote in JAMA Cardiology, also noting that “lower hypertension awareness among racial and ethnic minoritized groups suggests potential for underestimating differences in age at onset.”

Overall mean age at diagnosis was 46 years for the overall study sample of 9,627 participants in the National Health and Nutrition Examination Surveys over the 10 years covered in the analysis. Black adults, with a median age of 42 years, and Hispanic adults (median, 43 years) were significantly younger at diagnosis than White adults, who had a median age of 47 years, the investigators reported.

“Earlier age at hypertension onset may mean greater cumulative exposure to high blood pressure across the life course, which is associated with increased risk of [cardiovascular disease] and may contribute to racial disparities in hypertension-related outcomes,” said Dr. Huang and associates at Northwestern University, Chicago.

The increased cumulative exposure can be seen when age at diagnosis is stratified “across the life course.” Black/Hispanic adults were significantly more likely than White/Asian adults to be diagnosed at or before 30 years of age, and that difference continued to at least age 50 years, the investigators said.

Many adults unaware of their hypertension

There was a somewhat different trend among those in the study population who reported BP at or above 140/90 mm Hg but did not report a hypertension diagnosis. Black, Hispanic, and Asian adults all were significantly more likely than White adults to be unaware of their hypertension, the survey data showed.

Overall, 18% of those who did not report a hypertension diagnosis had a BP of 140/90 mm Hg or higher and 38% had a BP of 130/80 mm Hg or more. Broken down by race and ethnicity, 16% and 36% of Whites reporting no hypertension had BPs of 140/90 and 130/80 mm Hg, respectively; those proportions were 21% and 42% for Hispanics, 24% and 44% for Asians, and 28% and 51% for Blacks, with all of the differences between Whites and the others significant, the research team reported.

One investigator is an associate editor for JAMA Cardiology and reported receiving grants from the American Heart Association and the National Institutes of Health during the conduct of the study. None of the other investigators reported any conflicts.

Black and Hispanic adults are diagnosed with hypertension at a significantly younger age than are white adults, and they also are more likely than Whites to be unaware of undiagnosed high blood pressure, based on national survey data collected from 2011 to 2020.

“Earlier hypertension onset in Black and Hispanic adults may contribute to racial and ethnic CVD disparities,” Xiaoning Huang, PhD, and associates wrote in JAMA Cardiology, also noting that “lower hypertension awareness among racial and ethnic minoritized groups suggests potential for underestimating differences in age at onset.”

Overall mean age at diagnosis was 46 years for the overall study sample of 9,627 participants in the National Health and Nutrition Examination Surveys over the 10 years covered in the analysis. Black adults, with a median age of 42 years, and Hispanic adults (median, 43 years) were significantly younger at diagnosis than White adults, who had a median age of 47 years, the investigators reported.

“Earlier age at hypertension onset may mean greater cumulative exposure to high blood pressure across the life course, which is associated with increased risk of [cardiovascular disease] and may contribute to racial disparities in hypertension-related outcomes,” said Dr. Huang and associates at Northwestern University, Chicago.

The increased cumulative exposure can be seen when age at diagnosis is stratified “across the life course.” Black/Hispanic adults were significantly more likely than White/Asian adults to be diagnosed at or before 30 years of age, and that difference continued to at least age 50 years, the investigators said.

Many adults unaware of their hypertension

There was a somewhat different trend among those in the study population who reported BP at or above 140/90 mm Hg but did not report a hypertension diagnosis. Black, Hispanic, and Asian adults all were significantly more likely than White adults to be unaware of their hypertension, the survey data showed.

Overall, 18% of those who did not report a hypertension diagnosis had a BP of 140/90 mm Hg or higher and 38% had a BP of 130/80 mm Hg or more. Broken down by race and ethnicity, 16% and 36% of Whites reporting no hypertension had BPs of 140/90 and 130/80 mm Hg, respectively; those proportions were 21% and 42% for Hispanics, 24% and 44% for Asians, and 28% and 51% for Blacks, with all of the differences between Whites and the others significant, the research team reported.

One investigator is an associate editor for JAMA Cardiology and reported receiving grants from the American Heart Association and the National Institutes of Health during the conduct of the study. None of the other investigators reported any conflicts.

Black and Hispanic adults are diagnosed with hypertension at a significantly younger age than are white adults, and they also are more likely than Whites to be unaware of undiagnosed high blood pressure, based on national survey data collected from 2011 to 2020.

“Earlier hypertension onset in Black and Hispanic adults may contribute to racial and ethnic CVD disparities,” Xiaoning Huang, PhD, and associates wrote in JAMA Cardiology, also noting that “lower hypertension awareness among racial and ethnic minoritized groups suggests potential for underestimating differences in age at onset.”

Overall mean age at diagnosis was 46 years for the overall study sample of 9,627 participants in the National Health and Nutrition Examination Surveys over the 10 years covered in the analysis. Black adults, with a median age of 42 years, and Hispanic adults (median, 43 years) were significantly younger at diagnosis than White adults, who had a median age of 47 years, the investigators reported.

“Earlier age at hypertension onset may mean greater cumulative exposure to high blood pressure across the life course, which is associated with increased risk of [cardiovascular disease] and may contribute to racial disparities in hypertension-related outcomes,” said Dr. Huang and associates at Northwestern University, Chicago.

The increased cumulative exposure can be seen when age at diagnosis is stratified “across the life course.” Black/Hispanic adults were significantly more likely than White/Asian adults to be diagnosed at or before 30 years of age, and that difference continued to at least age 50 years, the investigators said.

Many adults unaware of their hypertension

There was a somewhat different trend among those in the study population who reported BP at or above 140/90 mm Hg but did not report a hypertension diagnosis. Black, Hispanic, and Asian adults all were significantly more likely than White adults to be unaware of their hypertension, the survey data showed.

Overall, 18% of those who did not report a hypertension diagnosis had a BP of 140/90 mm Hg or higher and 38% had a BP of 130/80 mm Hg or more. Broken down by race and ethnicity, 16% and 36% of Whites reporting no hypertension had BPs of 140/90 and 130/80 mm Hg, respectively; those proportions were 21% and 42% for Hispanics, 24% and 44% for Asians, and 28% and 51% for Blacks, with all of the differences between Whites and the others significant, the research team reported.

One investigator is an associate editor for JAMA Cardiology and reported receiving grants from the American Heart Association and the National Institutes of Health during the conduct of the study. None of the other investigators reported any conflicts.

A new study from the Centers for Disease Control and Prevention found that a surprising proportion of cases of carbapenem-resistant Enterobacterales (CRE) are found in isolates from patients in the community (CA-CRE). They had previously been thought to be health care–associated infections (HCA-CRE).

Traditionally, CRE has been thought of as a nosocomial infection, acquired in a hospital or other health care facility (nursing home, long-term acute care hospital, dialysis center, etc.). This is the first population-level study to show otherwise, with fully 10% of the CRE isolates found to be community acquired.

CREs are a group of multidrug-resistant bacteria considered an urgent health threat by the CDC because they can rapidly spread between patients, especially those who are most seriously ill and vulnerable, and because they are so difficult to treat. These patients often require treatment with toxic antibiotics, such as colistin, and carry a high mortality rate – up to 50% in some studies.

Overall, 30% of CREs carry a carbapenemase – an enzyme that can make them resistant to carbapenem antibiotics. The genes for this are readily transferable between bacteria and help account for their spread in hospitals.

But in this study, published in the American Journal of Infection Control, of the 12 isolates that underwent whole-genome sequencing, 42% of the CA-CRE isolates carried the carbapenemase gene. Lead author Sandra Bulens, MPH, a health scientist in the CDC’s division of health care quality promotion, said in an interview, “The findings highlight the potential for CP-CRE to move from health care settings into the community. The fact that 5 of the 12 isolates harbored a carbapenemase gene introduces new challenges for controlling spread of CP-CRE.”

CDC researchers analyzed data from eight U.S. metropolitan areas between 2012 and 2015 as part of the CDC’s Emerging Infections Program (EIP) health care–associated infections – community interface activity, which conducts surveillance for CRE and other drug-resistant gram-negative bacteria. Cases of CA-CRE were compared with HCA-CRE, with 1499 cases in 1,194 case-patients being analyzed. Though Klebsiella pneumoniae was the most common isolate, there were some differences between metropolitan areas.

The incidence of CRE cases per 100,000 population was 2.96 (95% confidence interval, 2.81-3.11) overall and 0.29 (95% CI, 0.25-0.25) for CA-CRE. Most CA-CRE cases were in White persons (73%) and women (84%). Urine cultures were the source of 98% of all CA-CRE cases, compared with 86% of HCA-CRE cases (P < .001). Though small numbers, the numbers of patients with CA-CRE without apparent underlying medical condition (n = 51; 37%) was greater when compared with patients with HCA-CRE (n = 36; 3%; P < .001).

Asked for independent comment, Lance Price, PhD, of George Washington University and the founding director of GW’s Antibiotic Resistance Action Center, Washington, said, “what’s striking about these data is that: ‘Who is the front line, at least in the United States for CRE?’ It’s women, older women. ... At some point, we have to frame drug resistance as a women’s health issue.”

Dr. Price noted that the 10% of patients with CA-CRE acquired it in the community. “I would argue that probably none of them had any idea, because there’s this silent community epidemic,” he said. “It’s asymptomatic carriage and transmission in the community. Somebody can be this walking reservoir of these really dangerous bacteria and have no idea.”

This is an increasingly serious problem for women, Dr. Price said, because, “with a community-acquired bladder infection, you’re going to call your doctor or go to an urgent care, and they’re not going to test you. They’re going to guess what you have, and they’re going to prescribe an antibiotic, and that antibiotic is going to fail. So then your bladder infection continues, and then you wait a few more days, and you start to get flank pain and kidney infection. ... If you start getting a fever, they might admit you. They are going to start treating you immediately, and they might miss it because you’ve got this organism that’s resistant to all the best antibiotics. ... The gateway to the blood is the UTI.”

Because of such empiric treatment and increasing resistance, the risk for treatment failure is quite high, especially for older women. Ms. Bulens, however, said that, “[although] 10% of CRE were in persons without health care risk factors, the proportion of all UTIs in this population that are CRE is going to be very, very small.”

This study involved cultures from 2012 to 2015. Before the pandemic, from 2012 to 2017, U.S. deaths from antibiotic resistance fell by 18% overall and by 30% in hospitals.

But in the first year of the COVID-19 pandemic, there was a 15% increase in infections and deaths from antibiotic-resistant (AMR), hospital-acquired bacteria. In 2020, 29,400 patients died from AMR infections. There was a 78% increase in carbapenem-resistant Acinetobacter baumannii health care–associated infections, a 35% increase in carbapenem-resistant Enterobacterales, and 32% increases in both multidrug-resistant Pseudomonas aeruginosa and extended-spectrum beta-lactamase–producing Enterobacterales. Aside from gram-negative bacteria, methicillin-resistant Staphylococcus aureus rose 13%, and Candida auris rose 60%. But owing to limited surveillance, recent sound figures are lacking.

Ms. Bulens and Dr. Price reported no relevant financial relationships.

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

A new study from the Centers for Disease Control and Prevention found that a surprising proportion of cases of carbapenem-resistant Enterobacterales (CRE) are found in isolates from patients in the community (CA-CRE). They had previously been thought to be health care–associated infections (HCA-CRE).

Traditionally, CRE has been thought of as a nosocomial infection, acquired in a hospital or other health care facility (nursing home, long-term acute care hospital, dialysis center, etc.). This is the first population-level study to show otherwise, with fully 10% of the CRE isolates found to be community acquired.

CREs are a group of multidrug-resistant bacteria considered an urgent health threat by the CDC because they can rapidly spread between patients, especially those who are most seriously ill and vulnerable, and because they are so difficult to treat. These patients often require treatment with toxic antibiotics, such as colistin, and carry a high mortality rate – up to 50% in some studies.

Overall, 30% of CREs carry a carbapenemase – an enzyme that can make them resistant to carbapenem antibiotics. The genes for this are readily transferable between bacteria and help account for their spread in hospitals.

But in this study, published in the American Journal of Infection Control, of the 12 isolates that underwent whole-genome sequencing, 42% of the CA-CRE isolates carried the carbapenemase gene. Lead author Sandra Bulens, MPH, a health scientist in the CDC’s division of health care quality promotion, said in an interview, “The findings highlight the potential for CP-CRE to move from health care settings into the community. The fact that 5 of the 12 isolates harbored a carbapenemase gene introduces new challenges for controlling spread of CP-CRE.”

CDC researchers analyzed data from eight U.S. metropolitan areas between 2012 and 2015 as part of the CDC’s Emerging Infections Program (EIP) health care–associated infections – community interface activity, which conducts surveillance for CRE and other drug-resistant gram-negative bacteria. Cases of CA-CRE were compared with HCA-CRE, with 1499 cases in 1,194 case-patients being analyzed. Though Klebsiella pneumoniae was the most common isolate, there were some differences between metropolitan areas.

The incidence of CRE cases per 100,000 population was 2.96 (95% confidence interval, 2.81-3.11) overall and 0.29 (95% CI, 0.25-0.25) for CA-CRE. Most CA-CRE cases were in White persons (73%) and women (84%). Urine cultures were the source of 98% of all CA-CRE cases, compared with 86% of HCA-CRE cases (P < .001). Though small numbers, the numbers of patients with CA-CRE without apparent underlying medical condition (n = 51; 37%) was greater when compared with patients with HCA-CRE (n = 36; 3%; P < .001).

Asked for independent comment, Lance Price, PhD, of George Washington University and the founding director of GW’s Antibiotic Resistance Action Center, Washington, said, “what’s striking about these data is that: ‘Who is the front line, at least in the United States for CRE?’ It’s women, older women. ... At some point, we have to frame drug resistance as a women’s health issue.”

Dr. Price noted that the 10% of patients with CA-CRE acquired it in the community. “I would argue that probably none of them had any idea, because there’s this silent community epidemic,” he said. “It’s asymptomatic carriage and transmission in the community. Somebody can be this walking reservoir of these really dangerous bacteria and have no idea.”

This is an increasingly serious problem for women, Dr. Price said, because, “with a community-acquired bladder infection, you’re going to call your doctor or go to an urgent care, and they’re not going to test you. They’re going to guess what you have, and they’re going to prescribe an antibiotic, and that antibiotic is going to fail. So then your bladder infection continues, and then you wait a few more days, and you start to get flank pain and kidney infection. ... If you start getting a fever, they might admit you. They are going to start treating you immediately, and they might miss it because you’ve got this organism that’s resistant to all the best antibiotics. ... The gateway to the blood is the UTI.”

Because of such empiric treatment and increasing resistance, the risk for treatment failure is quite high, especially for older women. Ms. Bulens, however, said that, “[although] 10% of CRE were in persons without health care risk factors, the proportion of all UTIs in this population that are CRE is going to be very, very small.”

This study involved cultures from 2012 to 2015. Before the pandemic, from 2012 to 2017, U.S. deaths from antibiotic resistance fell by 18% overall and by 30% in hospitals.

But in the first year of the COVID-19 pandemic, there was a 15% increase in infections and deaths from antibiotic-resistant (AMR), hospital-acquired bacteria. In 2020, 29,400 patients died from AMR infections. There was a 78% increase in carbapenem-resistant Acinetobacter baumannii health care–associated infections, a 35% increase in carbapenem-resistant Enterobacterales, and 32% increases in both multidrug-resistant Pseudomonas aeruginosa and extended-spectrum beta-lactamase–producing Enterobacterales. Aside from gram-negative bacteria, methicillin-resistant Staphylococcus aureus rose 13%, and Candida auris rose 60%. But owing to limited surveillance, recent sound figures are lacking.

Ms. Bulens and Dr. Price reported no relevant financial relationships.

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

A new study from the Centers for Disease Control and Prevention found that a surprising proportion of cases of carbapenem-resistant Enterobacterales (CRE) are found in isolates from patients in the community (CA-CRE). They had previously been thought to be health care–associated infections (HCA-CRE).

Traditionally, CRE has been thought of as a nosocomial infection, acquired in a hospital or other health care facility (nursing home, long-term acute care hospital, dialysis center, etc.). This is the first population-level study to show otherwise, with fully 10% of the CRE isolates found to be community acquired.

CREs are a group of multidrug-resistant bacteria considered an urgent health threat by the CDC because they can rapidly spread between patients, especially those who are most seriously ill and vulnerable, and because they are so difficult to treat. These patients often require treatment with toxic antibiotics, such as colistin, and carry a high mortality rate – up to 50% in some studies.

Overall, 30% of CREs carry a carbapenemase – an enzyme that can make them resistant to carbapenem antibiotics. The genes for this are readily transferable between bacteria and help account for their spread in hospitals.

But in this study, published in the American Journal of Infection Control, of the 12 isolates that underwent whole-genome sequencing, 42% of the CA-CRE isolates carried the carbapenemase gene. Lead author Sandra Bulens, MPH, a health scientist in the CDC’s division of health care quality promotion, said in an interview, “The findings highlight the potential for CP-CRE to move from health care settings into the community. The fact that 5 of the 12 isolates harbored a carbapenemase gene introduces new challenges for controlling spread of CP-CRE.”

CDC researchers analyzed data from eight U.S. metropolitan areas between 2012 and 2015 as part of the CDC’s Emerging Infections Program (EIP) health care–associated infections – community interface activity, which conducts surveillance for CRE and other drug-resistant gram-negative bacteria. Cases of CA-CRE were compared with HCA-CRE, with 1499 cases in 1,194 case-patients being analyzed. Though Klebsiella pneumoniae was the most common isolate, there were some differences between metropolitan areas.

The incidence of CRE cases per 100,000 population was 2.96 (95% confidence interval, 2.81-3.11) overall and 0.29 (95% CI, 0.25-0.25) for CA-CRE. Most CA-CRE cases were in White persons (73%) and women (84%). Urine cultures were the source of 98% of all CA-CRE cases, compared with 86% of HCA-CRE cases (P < .001). Though small numbers, the numbers of patients with CA-CRE without apparent underlying medical condition (n = 51; 37%) was greater when compared with patients with HCA-CRE (n = 36; 3%; P < .001).

Asked for independent comment, Lance Price, PhD, of George Washington University and the founding director of GW’s Antibiotic Resistance Action Center, Washington, said, “what’s striking about these data is that: ‘Who is the front line, at least in the United States for CRE?’ It’s women, older women. ... At some point, we have to frame drug resistance as a women’s health issue.”

Dr. Price noted that the 10% of patients with CA-CRE acquired it in the community. “I would argue that probably none of them had any idea, because there’s this silent community epidemic,” he said. “It’s asymptomatic carriage and transmission in the community. Somebody can be this walking reservoir of these really dangerous bacteria and have no idea.”

This is an increasingly serious problem for women, Dr. Price said, because, “with a community-acquired bladder infection, you’re going to call your doctor or go to an urgent care, and they’re not going to test you. They’re going to guess what you have, and they’re going to prescribe an antibiotic, and that antibiotic is going to fail. So then your bladder infection continues, and then you wait a few more days, and you start to get flank pain and kidney infection. ... If you start getting a fever, they might admit you. They are going to start treating you immediately, and they might miss it because you’ve got this organism that’s resistant to all the best antibiotics. ... The gateway to the blood is the UTI.”

Because of such empiric treatment and increasing resistance, the risk for treatment failure is quite high, especially for older women. Ms. Bulens, however, said that, “[although] 10% of CRE were in persons without health care risk factors, the proportion of all UTIs in this population that are CRE is going to be very, very small.”

This study involved cultures from 2012 to 2015. Before the pandemic, from 2012 to 2017, U.S. deaths from antibiotic resistance fell by 18% overall and by 30% in hospitals.

But in the first year of the COVID-19 pandemic, there was a 15% increase in infections and deaths from antibiotic-resistant (AMR), hospital-acquired bacteria. In 2020, 29,400 patients died from AMR infections. There was a 78% increase in carbapenem-resistant Acinetobacter baumannii health care–associated infections, a 35% increase in carbapenem-resistant Enterobacterales, and 32% increases in both multidrug-resistant Pseudomonas aeruginosa and extended-spectrum beta-lactamase–producing Enterobacterales. Aside from gram-negative bacteria, methicillin-resistant Staphylococcus aureus rose 13%, and Candida auris rose 60%. But owing to limited surveillance, recent sound figures are lacking.

Ms. Bulens and Dr. Price reported no relevant financial relationships.

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

Most vaccines don’t come as one-shot deals. A series of boosters is needed to step up immunity to COVID-19, tetanus, and other infectious threats over time.

But what if you could receive just one shot that boosts itself whenever you need a bump in protection?

Researchers at the Massachusetts Institute of Technology (MIT) have developed microparticles that could be used to create self-boosting vaccines that deliver their contents at carefully set time points. In a new study published in the journal Science Advances, the scientists describe how they tune the particles to release the goods at the right time and offer insights on how they can keep the particles stable until then.
 

How self-boosting vaccines could work

The team developed tiny particles that look like coffee cups – except instead of your favorite brew, they’re filled with vaccine.

“You can put the lid on, and then inject it into the body, and once the lid breaks, whatever is in there is released,” says study author Ana Jaklenec, PhD, a research scientist at MIT’s Koch Institute for Integrative Cancer Research.

To make the tiny cups, the researchers use various polymers already used in medical applications, such as dissolvable stitches. Then they fill the cups with vaccine material that is dried and combined with sugars and other stabilizers.

The particles can be made in various shapes and fine-tuned using polymers with different properties. Some polymers last longer in the body than others, so their choice helps determine how long everything will stay stable under the skin after the injection and when the particles will release their cargo. It could be days or months after the injection.

One challenge is that as the particles open, the environment around them becomes more acidic. The team is working on ways to curb that acidity to make the vaccine material more stable.

“We have ongoing research that has produced some really, really exciting results about their stability and [shows] that you’re able to maintain really sensitive vaccines, stable for a good period of time,” says study author Morteza Sarmadi, PhD, a research specialist at the Koch Institute.
 

The potential public health impact

This research, funded by the Bill & Melinda Gates Foundation, started with the developing world in mind.

“The intent was actually helping people in the developing world, because a lot of times, people don’t come back for a second injection,” says study author Robert Langer, ScD, the David H. Koch Institute professor at MIT.

But a one-shot plan could benefit the developed world, too. One reason is that self-boosting vaccines could help those who get one achieve higher antibody responses than they would with just one dose. That could mean more protection for the person and the population, because as people develop stronger immunity, germs may have less of a chance to evolve and spread.

Take the COVID-19 pandemic, for example. Only 67% of Americans are fully vaccinated, and most people eligible for first and second boosters haven’t gotten them. New variants, such as the recent Omicron ones, continue to emerge and infect.

“I think those variants would have had a lot less chance to come about if everybody that had gotten vaccinated the first time got repeat injections, which they didn’t,” says Dr. Langer.

Self-boosting vaccines could also benefit infants, children who fear shots, and older adults who have a hard time getting health care.

Also, because the vaccine material is encapsulated and its release can be staggered, this technology might help people receive multiple vaccines at the same time that must now be given separately.
 

What comes next

The team is testing self-boosting polio and hepatitis vaccines in non-human primates. A small trial in healthy humans might follow within the next few years.

“We think that there’s really high potential for this technology, and we hope it can be developed and get to the human phase very soon,” says Dr. Jaklenec.

In smaller animal models, they are exploring the potential of self-boosting mRNA vaccines. They’re also working with scientists who are studying HIV vaccines.

“There has been some recent progress where very complex regimens seem to be working, but they’re not practical,” says Dr. Jaklenec. “And so, this is where this particular technology could be useful, because you have to prime and boost with different things, and this allows you to do that.”

This system could also extend beyond vaccines and be used to deliver cancer therapies, hormones, and biologics in a shot.

Through new work with researchers at Georgia Tech University, the team will study the potential of giving self-boosting vaccines through 3D-printed microneedles. These vaccines, which would stick on your skin like a bandage, could be self-administered and deployed globally in response to local outbreaks.

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

Most vaccines don’t come as one-shot deals. A series of boosters is needed to step up immunity to COVID-19, tetanus, and other infectious threats over time.

But what if you could receive just one shot that boosts itself whenever you need a bump in protection?

Researchers at the Massachusetts Institute of Technology (MIT) have developed microparticles that could be used to create self-boosting vaccines that deliver their contents at carefully set time points. In a new study published in the journal Science Advances, the scientists describe how they tune the particles to release the goods at the right time and offer insights on how they can keep the particles stable until then.
 

How self-boosting vaccines could work

The team developed tiny particles that look like coffee cups – except instead of your favorite brew, they’re filled with vaccine.

“You can put the lid on, and then inject it into the body, and once the lid breaks, whatever is in there is released,” says study author Ana Jaklenec, PhD, a research scientist at MIT’s Koch Institute for Integrative Cancer Research.

To make the tiny cups, the researchers use various polymers already used in medical applications, such as dissolvable stitches. Then they fill the cups with vaccine material that is dried and combined with sugars and other stabilizers.

The particles can be made in various shapes and fine-tuned using polymers with different properties. Some polymers last longer in the body than others, so their choice helps determine how long everything will stay stable under the skin after the injection and when the particles will release their cargo. It could be days or months after the injection.

One challenge is that as the particles open, the environment around them becomes more acidic. The team is working on ways to curb that acidity to make the vaccine material more stable.

“We have ongoing research that has produced some really, really exciting results about their stability and [shows] that you’re able to maintain really sensitive vaccines, stable for a good period of time,” says study author Morteza Sarmadi, PhD, a research specialist at the Koch Institute.
 

The potential public health impact

This research, funded by the Bill & Melinda Gates Foundation, started with the developing world in mind.

“The intent was actually helping people in the developing world, because a lot of times, people don’t come back for a second injection,” says study author Robert Langer, ScD, the David H. Koch Institute professor at MIT.

But a one-shot plan could benefit the developed world, too. One reason is that self-boosting vaccines could help those who get one achieve higher antibody responses than they would with just one dose. That could mean more protection for the person and the population, because as people develop stronger immunity, germs may have less of a chance to evolve and spread.

Take the COVID-19 pandemic, for example. Only 67% of Americans are fully vaccinated, and most people eligible for first and second boosters haven’t gotten them. New variants, such as the recent Omicron ones, continue to emerge and infect.

“I think those variants would have had a lot less chance to come about if everybody that had gotten vaccinated the first time got repeat injections, which they didn’t,” says Dr. Langer.

Self-boosting vaccines could also benefit infants, children who fear shots, and older adults who have a hard time getting health care.

Also, because the vaccine material is encapsulated and its release can be staggered, this technology might help people receive multiple vaccines at the same time that must now be given separately.
 

What comes next

The team is testing self-boosting polio and hepatitis vaccines in non-human primates. A small trial in healthy humans might follow within the next few years.

“We think that there’s really high potential for this technology, and we hope it can be developed and get to the human phase very soon,” says Dr. Jaklenec.

In smaller animal models, they are exploring the potential of self-boosting mRNA vaccines. They’re also working with scientists who are studying HIV vaccines.

“There has been some recent progress where very complex regimens seem to be working, but they’re not practical,” says Dr. Jaklenec. “And so, this is where this particular technology could be useful, because you have to prime and boost with different things, and this allows you to do that.”

This system could also extend beyond vaccines and be used to deliver cancer therapies, hormones, and biologics in a shot.

Through new work with researchers at Georgia Tech University, the team will study the potential of giving self-boosting vaccines through 3D-printed microneedles. These vaccines, which would stick on your skin like a bandage, could be self-administered and deployed globally in response to local outbreaks.

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

Most vaccines don’t come as one-shot deals. A series of boosters is needed to step up immunity to COVID-19, tetanus, and other infectious threats over time.

But what if you could receive just one shot that boosts itself whenever you need a bump in protection?

Researchers at the Massachusetts Institute of Technology (MIT) have developed microparticles that could be used to create self-boosting vaccines that deliver their contents at carefully set time points. In a new study published in the journal Science Advances, the scientists describe how they tune the particles to release the goods at the right time and offer insights on how they can keep the particles stable until then.
 

How self-boosting vaccines could work

The team developed tiny particles that look like coffee cups – except instead of your favorite brew, they’re filled with vaccine.

“You can put the lid on, and then inject it into the body, and once the lid breaks, whatever is in there is released,” says study author Ana Jaklenec, PhD, a research scientist at MIT’s Koch Institute for Integrative Cancer Research.

To make the tiny cups, the researchers use various polymers already used in medical applications, such as dissolvable stitches. Then they fill the cups with vaccine material that is dried and combined with sugars and other stabilizers.

The particles can be made in various shapes and fine-tuned using polymers with different properties. Some polymers last longer in the body than others, so their choice helps determine how long everything will stay stable under the skin after the injection and when the particles will release their cargo. It could be days or months after the injection.

One challenge is that as the particles open, the environment around them becomes more acidic. The team is working on ways to curb that acidity to make the vaccine material more stable.

“We have ongoing research that has produced some really, really exciting results about their stability and [shows] that you’re able to maintain really sensitive vaccines, stable for a good period of time,” says study author Morteza Sarmadi, PhD, a research specialist at the Koch Institute.
 

The potential public health impact

This research, funded by the Bill & Melinda Gates Foundation, started with the developing world in mind.

“The intent was actually helping people in the developing world, because a lot of times, people don’t come back for a second injection,” says study author Robert Langer, ScD, the David H. Koch Institute professor at MIT.

But a one-shot plan could benefit the developed world, too. One reason is that self-boosting vaccines could help those who get one achieve higher antibody responses than they would with just one dose. That could mean more protection for the person and the population, because as people develop stronger immunity, germs may have less of a chance to evolve and spread.

Take the COVID-19 pandemic, for example. Only 67% of Americans are fully vaccinated, and most people eligible for first and second boosters haven’t gotten them. New variants, such as the recent Omicron ones, continue to emerge and infect.

“I think those variants would have had a lot less chance to come about if everybody that had gotten vaccinated the first time got repeat injections, which they didn’t,” says Dr. Langer.

Self-boosting vaccines could also benefit infants, children who fear shots, and older adults who have a hard time getting health care.

Also, because the vaccine material is encapsulated and its release can be staggered, this technology might help people receive multiple vaccines at the same time that must now be given separately.
 

What comes next

The team is testing self-boosting polio and hepatitis vaccines in non-human primates. A small trial in healthy humans might follow within the next few years.

“We think that there’s really high potential for this technology, and we hope it can be developed and get to the human phase very soon,” says Dr. Jaklenec.

In smaller animal models, they are exploring the potential of self-boosting mRNA vaccines. They’re also working with scientists who are studying HIV vaccines.

“There has been some recent progress where very complex regimens seem to be working, but they’re not practical,” says Dr. Jaklenec. “And so, this is where this particular technology could be useful, because you have to prime and boost with different things, and this allows you to do that.”

This system could also extend beyond vaccines and be used to deliver cancer therapies, hormones, and biologics in a shot.

Through new work with researchers at Georgia Tech University, the team will study the potential of giving self-boosting vaccines through 3D-printed microneedles. These vaccines, which would stick on your skin like a bandage, could be self-administered and deployed globally in response to local outbreaks.

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

One in eight adults (12.7%) diagnosed with COVID-19 will likely experience long-term symptoms, a large study published in The Lancet indicates.

The researchers determined that percentage by comparing long-term symptoms in people infected by SARS-CoV-2 with similar symptoms in uninfected people over the same time period.

Among the group of infected study participants in the Netherlands, 21.4% had at least one new or severely increased symptom 3-5 months after infection compared with before infection. When that group of 21.4% was compared with 8.7% of uninfected people in the same study, the researchers were able to calculate a prevalence 12.7% with long COVID.

“This finding shows that post–COVID-19 condition is an urgent problem with a mounting human toll,” the study authors wrote.

The research design was novel, two editorialists said in an accompanying commentary.

Christopher Brightling, PhD, and Rachael Evans, MBChB, PhD, of the Institute for Lung Health, University of Leicester (England), noted: “This is a major advance on prior long COVID prevalence estimates as it includes a matched uninfected group and accounts for symptoms before COVID-19 infection.”
 

Symptoms that persist

The Lancet study found that 3-5 months after COVID (compared with before COVID) and compared with the non-COVID comparison group, the symptoms that persist were chest pain, breathing difficulties, pain when breathing, muscle pain, loss of taste and/or smell, tingling extremities, lump in throat, feeling hot and cold alternately, heavy limbs, and tiredness.

The authors noted that symptoms such as brain fog were found to be relevant to long COVID after the data collection period for this paper and were not included in this research.

Researcher Aranka V. Ballering, MSc, PhD candidate, said in an interview that the researchers found fever is a symptom that is clearly present during the acute phase of the disease and it peaks the day of the COVID-19 diagnosis, but also wears off.

Loss of taste and smell, however, rapidly increases in severity when COVID-19 is diagnosed, but also persists and is still present 3-5 months after COVID.

Ms. Ballering, with the department of psychiatry at the University of Groningen (the Netherlands), said she was surprised by the sex difference made evident in their research: “Women showed more severe persistent symptoms than men.”
 

Closer to a clearer definition

The authors said their findings also pinpoint symptoms that bring us closer to a better definition of long COVID, which has many different definitions globally.

“These symptoms have the highest discriminative ability to distinguish between post–COVID-19 condition and non–COVID-19–related symptoms,” they wrote.

Researchers collected data by asking participants in the northern Netherlands, who were part of the population-based Lifelines COVID-19 study, to regularly complete digital questionnaires on 23 symptoms commonly associated with long COVID. The questionnaire was sent out 24 times to the same people between March 2020 and August 2021. At that time, people had the Alpha or earlier variants.

Participants were considered COVID-19 positive if they had either a positive test or a doctor’s diagnosis of COVID-19.

Of 76,422 study participants, the 5.5% (4,231) who had COVID were matched to 8,462 controls. Researchers accounted for sex, age, and time of completing questionnaires.
 

Effect of hospitalization, vaccination unclear

Ms. Ballering said it’s unclear from this data whether vaccination or whether a person was hospitalized would change the prevalence of persistent symptoms.

Because of the period when the data were collected, “the vast majority of our study population was not fully vaccinated,” she said.

However, she pointed to recent research that shows that immunization against COVID is only partially effective against persistent somatic symptoms after COVID.

Also, only 5% of men and 2.5% of women in the study were hospitalized as a result of COVID-19, so the findings can’t easily be generalized to hospitalized patients.

The Lifelines study was an add-on study to the multidisciplinary, prospective, population-based, observational Dutch Lifelines cohort study examining 167,729 people in the Netherlands. Almost all were White, a limitation of the study, and 58% were female. Average age was 54.

The editorialists also noted additional limitations of the study were that this research “did not fully consider the impact on mental health” and was conducted in one region in the Netherlands.

Janko Nikolich-Žugich, MD, PhD, director of the Aegis Consortium for Pandemic-Free Future and head of the immunobiology department at University of Arizona, Tucson, said in an interview that he agreed with the editorialists that a primary benefit of this study is that it corrected for symptoms people had before COVID, something other studies have not been able to do.

However, he cautioned about generalizing the results for the United States and other countries because of the lack of diversity in the study population with regard to education level, socioeconomic factors, and race. He pointed out that access issues are also different in the Netherlands, which has universal health care.

He said brain fog as a symptom of long COVID is of high interest and will be important to include in future studies that are able to extend the study period.

The work was funded by ZonMw; the Dutch Ministry of Health, Welfare, and Sport; Dutch Ministry of Economic Affairs; University Medical Center Groningen, University of Groningen; and the provinces of Drenthe, Friesland, and Groningen. The study authors and Dr. Nikolich-Žugich have reported no relevant financial relationships. Dr. Brightling has received consultancy and or grants paid to his institution from GlaxoSmithKline, AstraZeneca, Boehringer Ingelheim, Novartis, Chiesi, Genentech, Roche, Sanofi, Regeneron, Mologic, and 4DPharma for asthma and chronic obstructive pulmonary disease research. Dr. Evans has received consultancy fees from AstraZeneca on the topic of long COVID and from GlaxoSmithKline on digital health, and speaker’s fees from Boehringer Ingelheim on long COVID.

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

One in eight adults (12.7%) diagnosed with COVID-19 will likely experience long-term symptoms, a large study published in The Lancet indicates.

The researchers determined that percentage by comparing long-term symptoms in people infected by SARS-CoV-2 with similar symptoms in uninfected people over the same time period.

Among the group of infected study participants in the Netherlands, 21.4% had at least one new or severely increased symptom 3-5 months after infection compared with before infection. When that group of 21.4% was compared with 8.7% of uninfected people in the same study, the researchers were able to calculate a prevalence 12.7% with long COVID.

“This finding shows that post–COVID-19 condition is an urgent problem with a mounting human toll,” the study authors wrote.

The research design was novel, two editorialists said in an accompanying commentary.

Christopher Brightling, PhD, and Rachael Evans, MBChB, PhD, of the Institute for Lung Health, University of Leicester (England), noted: “This is a major advance on prior long COVID prevalence estimates as it includes a matched uninfected group and accounts for symptoms before COVID-19 infection.”
 

Symptoms that persist

The Lancet study found that 3-5 months after COVID (compared with before COVID) and compared with the non-COVID comparison group, the symptoms that persist were chest pain, breathing difficulties, pain when breathing, muscle pain, loss of taste and/or smell, tingling extremities, lump in throat, feeling hot and cold alternately, heavy limbs, and tiredness.

The authors noted that symptoms such as brain fog were found to be relevant to long COVID after the data collection period for this paper and were not included in this research.

Researcher Aranka V. Ballering, MSc, PhD candidate, said in an interview that the researchers found fever is a symptom that is clearly present during the acute phase of the disease and it peaks the day of the COVID-19 diagnosis, but also wears off.

Loss of taste and smell, however, rapidly increases in severity when COVID-19 is diagnosed, but also persists and is still present 3-5 months after COVID.

Ms. Ballering, with the department of psychiatry at the University of Groningen (the Netherlands), said she was surprised by the sex difference made evident in their research: “Women showed more severe persistent symptoms than men.”
 

Closer to a clearer definition

The authors said their findings also pinpoint symptoms that bring us closer to a better definition of long COVID, which has many different definitions globally.

“These symptoms have the highest discriminative ability to distinguish between post–COVID-19 condition and non–COVID-19–related symptoms,” they wrote.

Researchers collected data by asking participants in the northern Netherlands, who were part of the population-based Lifelines COVID-19 study, to regularly complete digital questionnaires on 23 symptoms commonly associated with long COVID. The questionnaire was sent out 24 times to the same people between March 2020 and August 2021. At that time, people had the Alpha or earlier variants.

Participants were considered COVID-19 positive if they had either a positive test or a doctor’s diagnosis of COVID-19.

Of 76,422 study participants, the 5.5% (4,231) who had COVID were matched to 8,462 controls. Researchers accounted for sex, age, and time of completing questionnaires.
 

Effect of hospitalization, vaccination unclear

Ms. Ballering said it’s unclear from this data whether vaccination or whether a person was hospitalized would change the prevalence of persistent symptoms.

Because of the period when the data were collected, “the vast majority of our study population was not fully vaccinated,” she said.

However, she pointed to recent research that shows that immunization against COVID is only partially effective against persistent somatic symptoms after COVID.

Also, only 5% of men and 2.5% of women in the study were hospitalized as a result of COVID-19, so the findings can’t easily be generalized to hospitalized patients.

The Lifelines study was an add-on study to the multidisciplinary, prospective, population-based, observational Dutch Lifelines cohort study examining 167,729 people in the Netherlands. Almost all were White, a limitation of the study, and 58% were female. Average age was 54.

The editorialists also noted additional limitations of the study were that this research “did not fully consider the impact on mental health” and was conducted in one region in the Netherlands.

Janko Nikolich-Žugich, MD, PhD, director of the Aegis Consortium for Pandemic-Free Future and head of the immunobiology department at University of Arizona, Tucson, said in an interview that he agreed with the editorialists that a primary benefit of this study is that it corrected for symptoms people had before COVID, something other studies have not been able to do.

However, he cautioned about generalizing the results for the United States and other countries because of the lack of diversity in the study population with regard to education level, socioeconomic factors, and race. He pointed out that access issues are also different in the Netherlands, which has universal health care.

He said brain fog as a symptom of long COVID is of high interest and will be important to include in future studies that are able to extend the study period.

The work was funded by ZonMw; the Dutch Ministry of Health, Welfare, and Sport; Dutch Ministry of Economic Affairs; University Medical Center Groningen, University of Groningen; and the provinces of Drenthe, Friesland, and Groningen. The study authors and Dr. Nikolich-Žugich have reported no relevant financial relationships. Dr. Brightling has received consultancy and or grants paid to his institution from GlaxoSmithKline, AstraZeneca, Boehringer Ingelheim, Novartis, Chiesi, Genentech, Roche, Sanofi, Regeneron, Mologic, and 4DPharma for asthma and chronic obstructive pulmonary disease research. Dr. Evans has received consultancy fees from AstraZeneca on the topic of long COVID and from GlaxoSmithKline on digital health, and speaker’s fees from Boehringer Ingelheim on long COVID.

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

One in eight adults (12.7%) diagnosed with COVID-19 will likely experience long-term symptoms, a large study published in The Lancet indicates.

The researchers determined that percentage by comparing long-term symptoms in people infected by SARS-CoV-2 with similar symptoms in uninfected people over the same time period.

Among the group of infected study participants in the Netherlands, 21.4% had at least one new or severely increased symptom 3-5 months after infection compared with before infection. When that group of 21.4% was compared with 8.7% of uninfected people in the same study, the researchers were able to calculate a prevalence 12.7% with long COVID.

“This finding shows that post–COVID-19 condition is an urgent problem with a mounting human toll,” the study authors wrote.

The research design was novel, two editorialists said in an accompanying commentary.

Christopher Brightling, PhD, and Rachael Evans, MBChB, PhD, of the Institute for Lung Health, University of Leicester (England), noted: “This is a major advance on prior long COVID prevalence estimates as it includes a matched uninfected group and accounts for symptoms before COVID-19 infection.”
 

Symptoms that persist

The Lancet study found that 3-5 months after COVID (compared with before COVID) and compared with the non-COVID comparison group, the symptoms that persist were chest pain, breathing difficulties, pain when breathing, muscle pain, loss of taste and/or smell, tingling extremities, lump in throat, feeling hot and cold alternately, heavy limbs, and tiredness.

The authors noted that symptoms such as brain fog were found to be relevant to long COVID after the data collection period for this paper and were not included in this research.

Researcher Aranka V. Ballering, MSc, PhD candidate, said in an interview that the researchers found fever is a symptom that is clearly present during the acute phase of the disease and it peaks the day of the COVID-19 diagnosis, but also wears off.

Loss of taste and smell, however, rapidly increases in severity when COVID-19 is diagnosed, but also persists and is still present 3-5 months after COVID.

Ms. Ballering, with the department of psychiatry at the University of Groningen (the Netherlands), said she was surprised by the sex difference made evident in their research: “Women showed more severe persistent symptoms than men.”
 

Closer to a clearer definition

The authors said their findings also pinpoint symptoms that bring us closer to a better definition of long COVID, which has many different definitions globally.

“These symptoms have the highest discriminative ability to distinguish between post–COVID-19 condition and non–COVID-19–related symptoms,” they wrote.

Researchers collected data by asking participants in the northern Netherlands, who were part of the population-based Lifelines COVID-19 study, to regularly complete digital questionnaires on 23 symptoms commonly associated with long COVID. The questionnaire was sent out 24 times to the same people between March 2020 and August 2021. At that time, people had the Alpha or earlier variants.

Participants were considered COVID-19 positive if they had either a positive test or a doctor’s diagnosis of COVID-19.

Of 76,422 study participants, the 5.5% (4,231) who had COVID were matched to 8,462 controls. Researchers accounted for sex, age, and time of completing questionnaires.
 

Effect of hospitalization, vaccination unclear

Ms. Ballering said it’s unclear from this data whether vaccination or whether a person was hospitalized would change the prevalence of persistent symptoms.

Because of the period when the data were collected, “the vast majority of our study population was not fully vaccinated,” she said.

However, she pointed to recent research that shows that immunization against COVID is only partially effective against persistent somatic symptoms after COVID.

Also, only 5% of men and 2.5% of women in the study were hospitalized as a result of COVID-19, so the findings can’t easily be generalized to hospitalized patients.

The Lifelines study was an add-on study to the multidisciplinary, prospective, population-based, observational Dutch Lifelines cohort study examining 167,729 people in the Netherlands. Almost all were White, a limitation of the study, and 58% were female. Average age was 54.

The editorialists also noted additional limitations of the study were that this research “did not fully consider the impact on mental health” and was conducted in one region in the Netherlands.

Janko Nikolich-Žugich, MD, PhD, director of the Aegis Consortium for Pandemic-Free Future and head of the immunobiology department at University of Arizona, Tucson, said in an interview that he agreed with the editorialists that a primary benefit of this study is that it corrected for symptoms people had before COVID, something other studies have not been able to do.

However, he cautioned about generalizing the results for the United States and other countries because of the lack of diversity in the study population with regard to education level, socioeconomic factors, and race. He pointed out that access issues are also different in the Netherlands, which has universal health care.

He said brain fog as a symptom of long COVID is of high interest and will be important to include in future studies that are able to extend the study period.

The work was funded by ZonMw; the Dutch Ministry of Health, Welfare, and Sport; Dutch Ministry of Economic Affairs; University Medical Center Groningen, University of Groningen; and the provinces of Drenthe, Friesland, and Groningen. The study authors and Dr. Nikolich-Žugich have reported no relevant financial relationships. Dr. Brightling has received consultancy and or grants paid to his institution from GlaxoSmithKline, AstraZeneca, Boehringer Ingelheim, Novartis, Chiesi, Genentech, Roche, Sanofi, Regeneron, Mologic, and 4DPharma for asthma and chronic obstructive pulmonary disease research. Dr. Evans has received consultancy fees from AstraZeneca on the topic of long COVID and from GlaxoSmithKline on digital health, and speaker’s fees from Boehringer Ingelheim on long COVID.

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

A rheumatologist was suspended from a professional society and his license to practice medicine was threatened after he raised concerns about data manipulation in a published study for which he recruited patients, according to documents seen by Retraction Watch. 

The study, “Added Value of Anti-CD74 Autoantibodies in Axial SpondyloArthritis in a Population With Low HLA-B27 Prevalence,” was published in Frontiers in Immunology in 2019 and has been cited 13 times, according to Clarivate’s Web of Science. In its acknowledgments, it listed Fouad Fayad, PhD, a rheumatologist at the University of Saint Joseph and Hotel-Dieu de France University Medical Center in Beirut, as one of the researchers who recruited patients for the trial. 

Dr. Fayad alleged that the researchers tested patient samples multiple times and used a mix of old and new values in their analysis. After he reported his concerns to the journal and then the university, which both concluded that they could not confirm or refute his allegations, he has faced apparent retaliation, including the suspension of his membership in the Lebanese Society of Rheumatology. 

In comments to Retraction Watch, the corresponding author for the study noted that the two investigations did not find data manipulation, and said the issue was “based on a background of personal and professional conflicts.” 

In an April video recorded with Nassim Nicholas Taleb, PhD, a former quant trader and retired distinguished professor of finance and risk engineering at New York University’s Tandon School of Engineering, Dr. Fayad explained that he was originally an author on the paper, but after expressing concerns about the methodology to the other authors, they didn’t respond to him and his name was dropped from the author list without warning or explanation. 

Dr. Taleb also detailed the issues with the study, showing graphs that indicate “very poor correlation” between the old and new test results from participant samples. 

In October 2019, Dr. Fayad contacted Frontiers in Immunology with his concerns. But the journal’s investigation was inconclusive, and a staffer on the research integrity team told him in July 2020 to contact his institution to investigate, according to emails seen by Retraction Watch. 

Dr. Fayad did so, but the University of Saint Joseph “rushed an incomplete investigation,” he said. It began in September of 2021 and concluded 2 months later that the investigation committee could not confirm or disprove Dr. Fayad’s allegations of data manipulation, according to a copy of the report seen by Retraction Watch. He said that their statistical reviewer did not receive all of the relevant documents, although he had provided them to the university. 

A university official sent the findings from the investigation to the Lebanese Order of Physicians – Beirut, which decided to suspend Dr. Fayad’s membership in the Lebanese Society of Rheumatology. It’s “needless to explain the damage resulting from this suspension,” Dr. Fayad said. 

The Beirut organization wrote to the Lebanese Order of Physicians – Tripoli, the body with which Dr. Fayad’s license is registered, informing them of the decision. In a copy of the letter seen by Retraction Watch, the Beirut organization cited the university investigation finding Dr. Fayad’s allegations to be invalid, as well as a letter in which he alleged mismanagement of the rheumatology society, as reasons for the decision, and referred the matter to the Tripoli organization for further investigation. 

Dr. Fayad told us that the letter asking the Tripoli organization to investigate him could have led to the suspension of his license to practice medicine: 

“My license is registered with the Lebanese Order of Physicians – Tripoli. So legally speaking, it is only Tripoli organization that can suspend my license/permit to practice. Beirut Organization has tried to summon me to their investigation committee, but my license (being registered in Tripoli Organization) does not fall under Beirut’s jurisdiction; in other words Beirut Organization violated the law; they can not approach me directly, they have to go through the Tripoli Organization.

“As such, and since Beirut organization could not suspend my license (as they did for my membership in the Lebanese Society of Rheumatology) they sent the letter to Tripoli organization asking them to investigate the matter and take necessary disciplinary action. This was a threat to suspending my license to practice medicine. Should Tripoli Organization have used the [University of Saint Joseph] letter and investigation report without conducting their own international investigation, my permit to practice would have been suspended.”

The Lebanese Order of Physicians – Tripoli conducted its own investigation and confirmed “the existence of manipulation in the study data and failure to respect the data integrity,” according to an official translation of the investigation report seen by Retraction Watch. The Lebanese Order of Physicians – Tripoli decided after its investigation that Dr. Fayad’s suspension from the rheumatology society was invalid. 

The lead author of the study in question, Nelly R. Ziade of Saint Joseph University and Hotel-Dieu de France Hospital in Beirut, told Retraction Watch that the investigation by the Lebanese Order of Physicians – Tripoli “cannot be considered as final or official” and that she was “never approached, interviewed, or asked to provide any documents related to this complaint.”

She continued: “I will always be available to give any scientific clarification requested by the Order of Physicians in Beirut where a serious investigation giving equal voice to both parties is currently conducted.

“Kindly note that the concerned journal has already conducted an internal investigation where both parties provided all documents and it was concluded that there was no scientific foundation for the accusations.

“Again, a similar investigation was conducted by the Saint-Joseph University in Beirut (where myself and the other party work). Both parties presented study documents to a committee including the president of the IRB, the vice president of the University, the medical director of the University Hospital, experts in musculoskeletal system and biostatistics. In brief, the case against the authors was dismissed, no data manipulation was found and the colleague from Tripoli also was submitted to University sanctions. The report of the University can be shared with you should you need it.

“I’m afraid that this issue is based on a background of personal and professional conflicts.”

Dr. Fayad added: “The beauty of science is that the truth will always prevail and cannot be obscured for long time.”

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

A rheumatologist was suspended from a professional society and his license to practice medicine was threatened after he raised concerns about data manipulation in a published study for which he recruited patients, according to documents seen by Retraction Watch. 

The study, “Added Value of Anti-CD74 Autoantibodies in Axial SpondyloArthritis in a Population With Low HLA-B27 Prevalence,” was published in Frontiers in Immunology in 2019 and has been cited 13 times, according to Clarivate’s Web of Science. In its acknowledgments, it listed Fouad Fayad, PhD, a rheumatologist at the University of Saint Joseph and Hotel-Dieu de France University Medical Center in Beirut, as one of the researchers who recruited patients for the trial. 

Dr. Fayad alleged that the researchers tested patient samples multiple times and used a mix of old and new values in their analysis. After he reported his concerns to the journal and then the university, which both concluded that they could not confirm or refute his allegations, he has faced apparent retaliation, including the suspension of his membership in the Lebanese Society of Rheumatology. 

In comments to Retraction Watch, the corresponding author for the study noted that the two investigations did not find data manipulation, and said the issue was “based on a background of personal and professional conflicts.” 

In an April video recorded with Nassim Nicholas Taleb, PhD, a former quant trader and retired distinguished professor of finance and risk engineering at New York University’s Tandon School of Engineering, Dr. Fayad explained that he was originally an author on the paper, but after expressing concerns about the methodology to the other authors, they didn’t respond to him and his name was dropped from the author list without warning or explanation. 

Dr. Taleb also detailed the issues with the study, showing graphs that indicate “very poor correlation” between the old and new test results from participant samples. 

In October 2019, Dr. Fayad contacted Frontiers in Immunology with his concerns. But the journal’s investigation was inconclusive, and a staffer on the research integrity team told him in July 2020 to contact his institution to investigate, according to emails seen by Retraction Watch. 

Dr. Fayad did so, but the University of Saint Joseph “rushed an incomplete investigation,” he said. It began in September of 2021 and concluded 2 months later that the investigation committee could not confirm or disprove Dr. Fayad’s allegations of data manipulation, according to a copy of the report seen by Retraction Watch. He said that their statistical reviewer did not receive all of the relevant documents, although he had provided them to the university. 

A university official sent the findings from the investigation to the Lebanese Order of Physicians – Beirut, which decided to suspend Dr. Fayad’s membership in the Lebanese Society of Rheumatology. It’s “needless to explain the damage resulting from this suspension,” Dr. Fayad said. 

The Beirut organization wrote to the Lebanese Order of Physicians – Tripoli, the body with which Dr. Fayad’s license is registered, informing them of the decision. In a copy of the letter seen by Retraction Watch, the Beirut organization cited the university investigation finding Dr. Fayad’s allegations to be invalid, as well as a letter in which he alleged mismanagement of the rheumatology society, as reasons for the decision, and referred the matter to the Tripoli organization for further investigation. 

Dr. Fayad told us that the letter asking the Tripoli organization to investigate him could have led to the suspension of his license to practice medicine: 

“My license is registered with the Lebanese Order of Physicians – Tripoli. So legally speaking, it is only Tripoli organization that can suspend my license/permit to practice. Beirut Organization has tried to summon me to their investigation committee, but my license (being registered in Tripoli Organization) does not fall under Beirut’s jurisdiction; in other words Beirut Organization violated the law; they can not approach me directly, they have to go through the Tripoli Organization.

“As such, and since Beirut organization could not suspend my license (as they did for my membership in the Lebanese Society of Rheumatology) they sent the letter to Tripoli organization asking them to investigate the matter and take necessary disciplinary action. This was a threat to suspending my license to practice medicine. Should Tripoli Organization have used the [University of Saint Joseph] letter and investigation report without conducting their own international investigation, my permit to practice would have been suspended.”

The Lebanese Order of Physicians – Tripoli conducted its own investigation and confirmed “the existence of manipulation in the study data and failure to respect the data integrity,” according to an official translation of the investigation report seen by Retraction Watch. The Lebanese Order of Physicians – Tripoli decided after its investigation that Dr. Fayad’s suspension from the rheumatology society was invalid. 

The lead author of the study in question, Nelly R. Ziade of Saint Joseph University and Hotel-Dieu de France Hospital in Beirut, told Retraction Watch that the investigation by the Lebanese Order of Physicians – Tripoli “cannot be considered as final or official” and that she was “never approached, interviewed, or asked to provide any documents related to this complaint.”

She continued: “I will always be available to give any scientific clarification requested by the Order of Physicians in Beirut where a serious investigation giving equal voice to both parties is currently conducted.

“Kindly note that the concerned journal has already conducted an internal investigation where both parties provided all documents and it was concluded that there was no scientific foundation for the accusations.

“Again, a similar investigation was conducted by the Saint-Joseph University in Beirut (where myself and the other party work). Both parties presented study documents to a committee including the president of the IRB, the vice president of the University, the medical director of the University Hospital, experts in musculoskeletal system and biostatistics. In brief, the case against the authors was dismissed, no data manipulation was found and the colleague from Tripoli also was submitted to University sanctions. The report of the University can be shared with you should you need it.

“I’m afraid that this issue is based on a background of personal and professional conflicts.”

Dr. Fayad added: “The beauty of science is that the truth will always prevail and cannot be obscured for long time.”

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

A rheumatologist was suspended from a professional society and his license to practice medicine was threatened after he raised concerns about data manipulation in a published study for which he recruited patients, according to documents seen by Retraction Watch. 

The study, “Added Value of Anti-CD74 Autoantibodies in Axial SpondyloArthritis in a Population With Low HLA-B27 Prevalence,” was published in Frontiers in Immunology in 2019 and has been cited 13 times, according to Clarivate’s Web of Science. In its acknowledgments, it listed Fouad Fayad, PhD, a rheumatologist at the University of Saint Joseph and Hotel-Dieu de France University Medical Center in Beirut, as one of the researchers who recruited patients for the trial. 

Dr. Fayad alleged that the researchers tested patient samples multiple times and used a mix of old and new values in their analysis. After he reported his concerns to the journal and then the university, which both concluded that they could not confirm or refute his allegations, he has faced apparent retaliation, including the suspension of his membership in the Lebanese Society of Rheumatology. 

In comments to Retraction Watch, the corresponding author for the study noted that the two investigations did not find data manipulation, and said the issue was “based on a background of personal and professional conflicts.” 

In an April video recorded with Nassim Nicholas Taleb, PhD, a former quant trader and retired distinguished professor of finance and risk engineering at New York University’s Tandon School of Engineering, Dr. Fayad explained that he was originally an author on the paper, but after expressing concerns about the methodology to the other authors, they didn’t respond to him and his name was dropped from the author list without warning or explanation. 

Dr. Taleb also detailed the issues with the study, showing graphs that indicate “very poor correlation” between the old and new test results from participant samples. 

In October 2019, Dr. Fayad contacted Frontiers in Immunology with his concerns. But the journal’s investigation was inconclusive, and a staffer on the research integrity team told him in July 2020 to contact his institution to investigate, according to emails seen by Retraction Watch. 

Dr. Fayad did so, but the University of Saint Joseph “rushed an incomplete investigation,” he said. It began in September of 2021 and concluded 2 months later that the investigation committee could not confirm or disprove Dr. Fayad’s allegations of data manipulation, according to a copy of the report seen by Retraction Watch. He said that their statistical reviewer did not receive all of the relevant documents, although he had provided them to the university. 

A university official sent the findings from the investigation to the Lebanese Order of Physicians – Beirut, which decided to suspend Dr. Fayad’s membership in the Lebanese Society of Rheumatology. It’s “needless to explain the damage resulting from this suspension,” Dr. Fayad said. 

The Beirut organization wrote to the Lebanese Order of Physicians – Tripoli, the body with which Dr. Fayad’s license is registered, informing them of the decision. In a copy of the letter seen by Retraction Watch, the Beirut organization cited the university investigation finding Dr. Fayad’s allegations to be invalid, as well as a letter in which he alleged mismanagement of the rheumatology society, as reasons for the decision, and referred the matter to the Tripoli organization for further investigation. 

Dr. Fayad told us that the letter asking the Tripoli organization to investigate him could have led to the suspension of his license to practice medicine: 

“My license is registered with the Lebanese Order of Physicians – Tripoli. So legally speaking, it is only Tripoli organization that can suspend my license/permit to practice. Beirut Organization has tried to summon me to their investigation committee, but my license (being registered in Tripoli Organization) does not fall under Beirut’s jurisdiction; in other words Beirut Organization violated the law; they can not approach me directly, they have to go through the Tripoli Organization.

“As such, and since Beirut organization could not suspend my license (as they did for my membership in the Lebanese Society of Rheumatology) they sent the letter to Tripoli organization asking them to investigate the matter and take necessary disciplinary action. This was a threat to suspending my license to practice medicine. Should Tripoli Organization have used the [University of Saint Joseph] letter and investigation report without conducting their own international investigation, my permit to practice would have been suspended.”

The Lebanese Order of Physicians – Tripoli conducted its own investigation and confirmed “the existence of manipulation in the study data and failure to respect the data integrity,” according to an official translation of the investigation report seen by Retraction Watch. The Lebanese Order of Physicians – Tripoli decided after its investigation that Dr. Fayad’s suspension from the rheumatology society was invalid. 

The lead author of the study in question, Nelly R. Ziade of Saint Joseph University and Hotel-Dieu de France Hospital in Beirut, told Retraction Watch that the investigation by the Lebanese Order of Physicians – Tripoli “cannot be considered as final or official” and that she was “never approached, interviewed, or asked to provide any documents related to this complaint.”

She continued: “I will always be available to give any scientific clarification requested by the Order of Physicians in Beirut where a serious investigation giving equal voice to both parties is currently conducted.

“Kindly note that the concerned journal has already conducted an internal investigation where both parties provided all documents and it was concluded that there was no scientific foundation for the accusations.

“Again, a similar investigation was conducted by the Saint-Joseph University in Beirut (where myself and the other party work). Both parties presented study documents to a committee including the president of the IRB, the vice president of the University, the medical director of the University Hospital, experts in musculoskeletal system and biostatistics. In brief, the case against the authors was dismissed, no data manipulation was found and the colleague from Tripoli also was submitted to University sanctions. The report of the University can be shared with you should you need it.

“I’m afraid that this issue is based on a background of personal and professional conflicts.”

Dr. Fayad added: “The beauty of science is that the truth will always prevail and cannot be obscured for long time.”

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

The White House declared monkeypox a public health emergency Aug. 4. There have been more than 6,600 reported cases of the disease in the United States, up from less than 5,000 cases reported last week.

“This public health emergency will allow us to explore additional strategies to get vaccines and treatments more quickly out in the affected communities. And it will allow us to get more data from jurisdictions so we can effectively track and attack this outbreak,” Robert Fenton, who was named as the national monkeypox response coordinator this week, said at a news briefing Aug. 4.

Those who catch the virus usually have fever-like symptoms, followed by red lesions on the body that can raise and develop pus. Those at highest risk of monkeypox are gay and bisexual men, as well as men who have sex with other men. There are between 1.6 million and 1.7 million Americans in this high-risk group, Health and Human Services Secretary Xavier Becerra said at the briefing.

The Jynneos vaccine is being distributed to protect against monkeypox and can prevent severe symptoms. It’s mostly going to those with the greatest risk of catching the virus.

Last week, the Biden administration made over 1.1 million doses of the Jynneos vaccine available – of which over 600,000 doses have already been distributed across the country – and have secured over 6.9 million Jynneos doses altogether.

Around 786,000 vaccines have already been allocated, and the first doses were shipped this week. States will be able to order more doses beginning Aug. 15. If a state has used 90% or more of its vaccine supply, it will be eligible to order more doses before Aug. 15, according to Dawn O’Connell, JD, assistant secretary for preparedness and response at the U.S. Department of Health and Human Services.

An additional 150,000 doses will be added to the national stockpile in September, with more doses to come later this year, Ms. O’Connell says.

The administration is also stressing the importance of monkeypox testing and says it can now distribute 80,000 monkeypox tests per week.

An antiviral drug – known as TPOXX – is also available to treat severe cases of monkeypox. Around 1,700,000 doses are available in the Strategic National Stockpile, public health officials say.

“We are prepared to take our response to the next level, and we urge every American to take this seriously and to take responsibility to help us tackle this virus,” Secretary Becerra told reporters.

The White House says it will continue reaching out to doctors, public health partners, LGBTQ advocates, and other impacted communities.

“The public health emergency further raises awareness about monkeypox, which will encourage clinicians to test for it,” Rochelle Walensky, MD, director of the Centers for Disease Control and Prevention, said at the briefing.

This week, President Joe Biden appointed a new White House monkeypox response team. Besides Mr. Fenton as the response coordinator, Demetre Daskalakis, MD, will serve as the White House national monkeypox response deputy coordinator. He is the director of the CDC’s Division of HIV Prevention.

“This virus is moving fast. This is a unique outbreak that is spreading faster than previous outbreaks,” Mr. Fenton told reporters Aug. 4. “That’s why the president asked me to explore everything we can do to combat monkeypox and protect communities at risk.”

This article was updated 8/4/22.

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