News

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.

America was already facing a critical health care workforce shortage before the COVID-19 pandemic exacerbated the problem. The American Medical Association (AMA) projects that there will be a national shortage of up to 48,000 primary care physicians and 77,100 non-primary care physicians by 2034.

The dearth is particularly striking among physicians who practice in rural areas and those who are Native American. As of 2021, fewer than 3000 physicians—of 841,322—identified as American Indian or Alaska Native, according to the latest statistics from the Physician Specialty Data Report, published by the Association of American Medical Colleges (AAMC).

The lack of Native American physicians is “nothing new, it’s been going on for decades,” says Mary Owen (Tlingit), MD, director of the Center of American Indian and Minority Health and associate dean of Native American Health at the University of Minnesota Medical School, speaking in a Native America Calling podcast in October.

“These numbers are… actually lessening—and we had paltry numbers to begin with,” said Owen. “It doesn’t take a genius to look back and figure out where it’s from. We don’t have enough students coming through the pathways in the first place. For instance, our high school graduation rate in this country is easily 10 points below that of non-Natives. In Duluth, Minnesota, the high school graduation rate is only 43%… We have to recognize that this is an area we have to work on.”

Senators Tim Kaine (D-VA) and Alex Padilla (D-CA) have introduced the Expanding Medical Education Act, legislation to get more students from underrepresented groups into the physician pipeline. The bill would provide grants through the Health Resources and Services Administration (HRSA) for colleges and universities to establish or expand allopathic (MD-granting) or osteopathic (DO-granting) medical schools in underserved areas or at institutions for underrepresented populations, including Historically Black Colleges and Universities (HBCUs).

Addressing Rural Needs

However, projections on the growth of health care professions show that supply will not meet demand over the next 10 years. The shortage is more dire in rural areas. According to the US Department of Health and Human Services (HHS), since 2010, more than 150 rural hospitals have either closed their doors entirely or stopped providing inpatient hospital services. Often, rural communities have fewer local HCPs available.

More than half (54%) of American Indian or Alaska Native people live in rural and small-town areas, and 68% live on or near their tribal homelands, according to the nonprofit First Nations Development Institute. Many live far—even hours—away from the nearest health care facility. But according to Population Health in Rural America in 2020: Proceedings of a Workshop, only 10% of primary care practitioners and < 7% of specialty care practitioners live in rural areas. About 5% of rural counties do not have any family physicians. What’s more, language and culture differ among the nearly 600 tribes across the country. The Indian Health Council, for instance, counts 9 individual reservations and tribes within a 5-mile radius in San Diego County, “all of which have their own unique customs,” which contribute to the “level of care they deem appropriate.”

“If you’re a rural impoverished community, it’s hard to recruit doctors. We’re more likely to return to our communities,” said Donald K. Warne (Oglala Lakota), MD, MPH, Associate Dean for Diversity, Equity, and Inclusion at the University of North Dakota School of Medicine and Health Sciences, during the 2019 American Indian or Alaska Native Physicians Summit, which was cosponsored by the AMA, Association of American Indian Physicians (AAIP), and the AAMC.

“Communities of color and those living in rural and underserved areas have long faced significant barriers to health care, including a lack of providers that look like them or practice close by,” said Senator Kaine in a statement. “Since research shows that physicians are more likely to practice in the areas they’re from, supporting medical schools at minority-serving institutions and HBCUs in underserved areas can help improve care in those communities.”

Where Are the Native Medical Students?

Only 9% of medical schools have more than 4 American Indian or Alaska Native students; 43% have none, says Siobhan M. Wescott, MD, MPH, chair of the AMA Minority Affairs Section (MAS), and an assistant professor at the University of North Dakota. Dr. Wescott, who hosted the AMA co-sponsored summit on behalf of the AMA-MAS, is an Alaska Native and 1 of only 3 physicians from her tribe. The AAMC has also found that less than half of MD-granting medical schools in the US have enrolled more than 5 Native students.

Among other things, the Expanding Medical Education Act would prioritize grants to institutions of higher education that propose to use the funds to establish a medical school or branch campus in an area in which no other such school is based and is a medically underserved community or “health professional shortage” area. Eligible uses for the grants include hiring diverse faculty and other staff, and recruiting students from underrepresented racial and ethnic minorities, students from rural and underserved areas, low-income students, and first-generation college students.

The legislation has been endorsed by the AAMC, American Association of Colleges of Osteopathic Medicine, Association of American Indian Physicians, Association of Clinicians for the Underserved, National Hispanic Medical Association, Society for Advancement of Chicanos/Hispanics and Native Americans in Science, and Ochsner Health.

Funding Is Key

Federal agencies are investing in funding and training. Medicare is allocating 1000 new training slots for medical residents, prioritizing rural and underserved areas. Centers for Medicare and Medicaid Services (CMS) is offering another 200 slots, at least 100 of which are specifically for psychiatry residencies in 2026. HHS awarded more than $11 million through the Rural Residency Planning and Development Program (RRPD) to help establish new rural residency programs. Accredited RRPD-funded programs are already training more than 300 resident physicians in family medicine, internal medicine, psychiatry, and general surgery. HRSA published an opportunity for $5 million in FY 2024 to develop and implement clinical rotations for physician assistant students in rural areas that will integrate behavioral health with primary care services.

The Biden-Harris Administration has already taken several steps to improve access to health care for the more than 60 million people who live in rural areas, including: building on the Affordable Care Act and Inflation Reduction Act to increase access to affordable health coverage and care for those living in rural communities; keeping more rural hospitals open to provide critical services in their communities; and bolstering the rural health workforce, including for primary care and behavioral HCPs.

The administration also has funded small rural hospitals and Medicare-certified Rural Health Clinics. Critical access hospitals and small hospitals in rural areas have a new option: to convert to a Rural Emergency Hospital (REH), a new Medicare provider type. CMS has changed the payment method for Tribal and Indian Health Services–operated REHs, to address certain barriers that may have discouraged Tribal and Indian Health Service (IHS)–operated hospitals from converting to REHs. Beginning in FY 2022, HHS, through HRSA, dedicated $5 million to provide technical assistance to rural hospitals that are considering converting to the REH designation.

HHS also has several grant opportunities to support rural communities, including $28 million to provide direct health services and expand infrastructure and $16 million to provide technical assistance to rural hospitals facing financial distress. This year, 60 rural hospitals will receive technical assistance to maintain financial viability and ensure continued access to care.

The HRSA National Health Service Corps Rural Community Loan Repayment Program has invested $80 million to support substance use disorder treatment, assist in recovery, and prevent overdose deaths. Medicare will also cover opioid use disorder treatment services delivered by mobile units of registered opioid treatment programs, which can now be accessed via telehealth or audio-only communications.

Curricula Also Lack Native Diversity

As of 2017, only 11% of MD-granting schools in the US say they have included Native American health content in their curricula. Dr. Owen notes some of the challenges indigenous students face: They are in a crowd that is primarily non-Native, far from their own family and community; unlike White students, they usually do not have mentors; they may not have the wherewithal to continue school and graduate.

A 2022 study of the association of sociodemographic characteristics with US medical student attrition, published in JAMA Internal Medicine, found that American Indian, Alaska Native, Native Hawaiian, and Pacific Islander students were more than 4 times as likely to drop out compared with White students. More than 10% of Indigenous medical students don’t graduate—the highest of any group the researchers examined.

In 1973 the University of North Dakota, for instance, launched Indians Into Medicine (INMED), a program that has since recruited, supported, and trained 250 American Indian doctors, and, in 2019, the country’s first PhD program in indigenous health. Dr. Warne, the director of INMED, calls it “by far, the most successful indigenous medical training program in the world,” having helped 228 American Indians and Alaska Natives graduate since its inception. A new cohort of 6 students has just enrolled.

Oregon Health & Science University (OHSU) received $800,000 in federal funding for its Future Leaders in Indigenous Health (FLIGHT) project, managed through OHSU’s Northwest Native American Center of Excellence (NNACoE). In 2012, just 8 Native students were enrolled in the OHSU School of Medicine; a decade later, there were 29. In 2022, the newest medical class included 12 American Indian or Alaska Native students. According to the school, it is believed to be the largest group of Natives in any single US medical school MD class in history. The number of Native faculty in the OHSU School of Medicine grew from 7 in 2014 to 13 in 2022.

America was already facing a critical health care workforce shortage before the COVID-19 pandemic exacerbated the problem. The American Medical Association (AMA) projects that there will be a national shortage of up to 48,000 primary care physicians and 77,100 non-primary care physicians by 2034.

The dearth is particularly striking among physicians who practice in rural areas and those who are Native American. As of 2021, fewer than 3000 physicians—of 841,322—identified as American Indian or Alaska Native, according to the latest statistics from the Physician Specialty Data Report, published by the Association of American Medical Colleges (AAMC).

The lack of Native American physicians is “nothing new, it’s been going on for decades,” says Mary Owen (Tlingit), MD, director of the Center of American Indian and Minority Health and associate dean of Native American Health at the University of Minnesota Medical School, speaking in a Native America Calling podcast in October.

“These numbers are… actually lessening—and we had paltry numbers to begin with,” said Owen. “It doesn’t take a genius to look back and figure out where it’s from. We don’t have enough students coming through the pathways in the first place. For instance, our high school graduation rate in this country is easily 10 points below that of non-Natives. In Duluth, Minnesota, the high school graduation rate is only 43%… We have to recognize that this is an area we have to work on.”

Senators Tim Kaine (D-VA) and Alex Padilla (D-CA) have introduced the Expanding Medical Education Act, legislation to get more students from underrepresented groups into the physician pipeline. The bill would provide grants through the Health Resources and Services Administration (HRSA) for colleges and universities to establish or expand allopathic (MD-granting) or osteopathic (DO-granting) medical schools in underserved areas or at institutions for underrepresented populations, including Historically Black Colleges and Universities (HBCUs).

Addressing Rural Needs

However, projections on the growth of health care professions show that supply will not meet demand over the next 10 years. The shortage is more dire in rural areas. According to the US Department of Health and Human Services (HHS), since 2010, more than 150 rural hospitals have either closed their doors entirely or stopped providing inpatient hospital services. Often, rural communities have fewer local HCPs available.

More than half (54%) of American Indian or Alaska Native people live in rural and small-town areas, and 68% live on or near their tribal homelands, according to the nonprofit First Nations Development Institute. Many live far—even hours—away from the nearest health care facility. But according to Population Health in Rural America in 2020: Proceedings of a Workshop, only 10% of primary care practitioners and < 7% of specialty care practitioners live in rural areas. About 5% of rural counties do not have any family physicians. What’s more, language and culture differ among the nearly 600 tribes across the country. The Indian Health Council, for instance, counts 9 individual reservations and tribes within a 5-mile radius in San Diego County, “all of which have their own unique customs,” which contribute to the “level of care they deem appropriate.”

“If you’re a rural impoverished community, it’s hard to recruit doctors. We’re more likely to return to our communities,” said Donald K. Warne (Oglala Lakota), MD, MPH, Associate Dean for Diversity, Equity, and Inclusion at the University of North Dakota School of Medicine and Health Sciences, during the 2019 American Indian or Alaska Native Physicians Summit, which was cosponsored by the AMA, Association of American Indian Physicians (AAIP), and the AAMC.

“Communities of color and those living in rural and underserved areas have long faced significant barriers to health care, including a lack of providers that look like them or practice close by,” said Senator Kaine in a statement. “Since research shows that physicians are more likely to practice in the areas they’re from, supporting medical schools at minority-serving institutions and HBCUs in underserved areas can help improve care in those communities.”

Where Are the Native Medical Students?

Only 9% of medical schools have more than 4 American Indian or Alaska Native students; 43% have none, says Siobhan M. Wescott, MD, MPH, chair of the AMA Minority Affairs Section (MAS), and an assistant professor at the University of North Dakota. Dr. Wescott, who hosted the AMA co-sponsored summit on behalf of the AMA-MAS, is an Alaska Native and 1 of only 3 physicians from her tribe. The AAMC has also found that less than half of MD-granting medical schools in the US have enrolled more than 5 Native students.

Among other things, the Expanding Medical Education Act would prioritize grants to institutions of higher education that propose to use the funds to establish a medical school or branch campus in an area in which no other such school is based and is a medically underserved community or “health professional shortage” area. Eligible uses for the grants include hiring diverse faculty and other staff, and recruiting students from underrepresented racial and ethnic minorities, students from rural and underserved areas, low-income students, and first-generation college students.

The legislation has been endorsed by the AAMC, American Association of Colleges of Osteopathic Medicine, Association of American Indian Physicians, Association of Clinicians for the Underserved, National Hispanic Medical Association, Society for Advancement of Chicanos/Hispanics and Native Americans in Science, and Ochsner Health.

Funding Is Key

Federal agencies are investing in funding and training. Medicare is allocating 1000 new training slots for medical residents, prioritizing rural and underserved areas. Centers for Medicare and Medicaid Services (CMS) is offering another 200 slots, at least 100 of which are specifically for psychiatry residencies in 2026. HHS awarded more than $11 million through the Rural Residency Planning and Development Program (RRPD) to help establish new rural residency programs. Accredited RRPD-funded programs are already training more than 300 resident physicians in family medicine, internal medicine, psychiatry, and general surgery. HRSA published an opportunity for $5 million in FY 2024 to develop and implement clinical rotations for physician assistant students in rural areas that will integrate behavioral health with primary care services.

The Biden-Harris Administration has already taken several steps to improve access to health care for the more than 60 million people who live in rural areas, including: building on the Affordable Care Act and Inflation Reduction Act to increase access to affordable health coverage and care for those living in rural communities; keeping more rural hospitals open to provide critical services in their communities; and bolstering the rural health workforce, including for primary care and behavioral HCPs.

The administration also has funded small rural hospitals and Medicare-certified Rural Health Clinics. Critical access hospitals and small hospitals in rural areas have a new option: to convert to a Rural Emergency Hospital (REH), a new Medicare provider type. CMS has changed the payment method for Tribal and Indian Health Services–operated REHs, to address certain barriers that may have discouraged Tribal and Indian Health Service (IHS)–operated hospitals from converting to REHs. Beginning in FY 2022, HHS, through HRSA, dedicated $5 million to provide technical assistance to rural hospitals that are considering converting to the REH designation.

HHS also has several grant opportunities to support rural communities, including $28 million to provide direct health services and expand infrastructure and $16 million to provide technical assistance to rural hospitals facing financial distress. This year, 60 rural hospitals will receive technical assistance to maintain financial viability and ensure continued access to care.

The HRSA National Health Service Corps Rural Community Loan Repayment Program has invested $80 million to support substance use disorder treatment, assist in recovery, and prevent overdose deaths. Medicare will also cover opioid use disorder treatment services delivered by mobile units of registered opioid treatment programs, which can now be accessed via telehealth or audio-only communications.

Curricula Also Lack Native Diversity

As of 2017, only 11% of MD-granting schools in the US say they have included Native American health content in their curricula. Dr. Owen notes some of the challenges indigenous students face: They are in a crowd that is primarily non-Native, far from their own family and community; unlike White students, they usually do not have mentors; they may not have the wherewithal to continue school and graduate.

A 2022 study of the association of sociodemographic characteristics with US medical student attrition, published in JAMA Internal Medicine, found that American Indian, Alaska Native, Native Hawaiian, and Pacific Islander students were more than 4 times as likely to drop out compared with White students. More than 10% of Indigenous medical students don’t graduate—the highest of any group the researchers examined.

In 1973 the University of North Dakota, for instance, launched Indians Into Medicine (INMED), a program that has since recruited, supported, and trained 250 American Indian doctors, and, in 2019, the country’s first PhD program in indigenous health. Dr. Warne, the director of INMED, calls it “by far, the most successful indigenous medical training program in the world,” having helped 228 American Indians and Alaska Natives graduate since its inception. A new cohort of 6 students has just enrolled.

Oregon Health & Science University (OHSU) received $800,000 in federal funding for its Future Leaders in Indigenous Health (FLIGHT) project, managed through OHSU’s Northwest Native American Center of Excellence (NNACoE). In 2012, just 8 Native students were enrolled in the OHSU School of Medicine; a decade later, there were 29. In 2022, the newest medical class included 12 American Indian or Alaska Native students. According to the school, it is believed to be the largest group of Natives in any single US medical school MD class in history. The number of Native faculty in the OHSU School of Medicine grew from 7 in 2014 to 13 in 2022.

America was already facing a critical health care workforce shortage before the COVID-19 pandemic exacerbated the problem. The American Medical Association (AMA) projects that there will be a national shortage of up to 48,000 primary care physicians and 77,100 non-primary care physicians by 2034.

The dearth is particularly striking among physicians who practice in rural areas and those who are Native American. As of 2021, fewer than 3000 physicians—of 841,322—identified as American Indian or Alaska Native, according to the latest statistics from the Physician Specialty Data Report, published by the Association of American Medical Colleges (AAMC).

The lack of Native American physicians is “nothing new, it’s been going on for decades,” says Mary Owen (Tlingit), MD, director of the Center of American Indian and Minority Health and associate dean of Native American Health at the University of Minnesota Medical School, speaking in a Native America Calling podcast in October.

“These numbers are… actually lessening—and we had paltry numbers to begin with,” said Owen. “It doesn’t take a genius to look back and figure out where it’s from. We don’t have enough students coming through the pathways in the first place. For instance, our high school graduation rate in this country is easily 10 points below that of non-Natives. In Duluth, Minnesota, the high school graduation rate is only 43%… We have to recognize that this is an area we have to work on.”

Senators Tim Kaine (D-VA) and Alex Padilla (D-CA) have introduced the Expanding Medical Education Act, legislation to get more students from underrepresented groups into the physician pipeline. The bill would provide grants through the Health Resources and Services Administration (HRSA) for colleges and universities to establish or expand allopathic (MD-granting) or osteopathic (DO-granting) medical schools in underserved areas or at institutions for underrepresented populations, including Historically Black Colleges and Universities (HBCUs).

Addressing Rural Needs

However, projections on the growth of health care professions show that supply will not meet demand over the next 10 years. The shortage is more dire in rural areas. According to the US Department of Health and Human Services (HHS), since 2010, more than 150 rural hospitals have either closed their doors entirely or stopped providing inpatient hospital services. Often, rural communities have fewer local HCPs available.

More than half (54%) of American Indian or Alaska Native people live in rural and small-town areas, and 68% live on or near their tribal homelands, according to the nonprofit First Nations Development Institute. Many live far—even hours—away from the nearest health care facility. But according to Population Health in Rural America in 2020: Proceedings of a Workshop, only 10% of primary care practitioners and < 7% of specialty care practitioners live in rural areas. About 5% of rural counties do not have any family physicians. What’s more, language and culture differ among the nearly 600 tribes across the country. The Indian Health Council, for instance, counts 9 individual reservations and tribes within a 5-mile radius in San Diego County, “all of which have their own unique customs,” which contribute to the “level of care they deem appropriate.”

“If you’re a rural impoverished community, it’s hard to recruit doctors. We’re more likely to return to our communities,” said Donald K. Warne (Oglala Lakota), MD, MPH, Associate Dean for Diversity, Equity, and Inclusion at the University of North Dakota School of Medicine and Health Sciences, during the 2019 American Indian or Alaska Native Physicians Summit, which was cosponsored by the AMA, Association of American Indian Physicians (AAIP), and the AAMC.

“Communities of color and those living in rural and underserved areas have long faced significant barriers to health care, including a lack of providers that look like them or practice close by,” said Senator Kaine in a statement. “Since research shows that physicians are more likely to practice in the areas they’re from, supporting medical schools at minority-serving institutions and HBCUs in underserved areas can help improve care in those communities.”

Where Are the Native Medical Students?

Only 9% of medical schools have more than 4 American Indian or Alaska Native students; 43% have none, says Siobhan M. Wescott, MD, MPH, chair of the AMA Minority Affairs Section (MAS), and an assistant professor at the University of North Dakota. Dr. Wescott, who hosted the AMA co-sponsored summit on behalf of the AMA-MAS, is an Alaska Native and 1 of only 3 physicians from her tribe. The AAMC has also found that less than half of MD-granting medical schools in the US have enrolled more than 5 Native students.

Among other things, the Expanding Medical Education Act would prioritize grants to institutions of higher education that propose to use the funds to establish a medical school or branch campus in an area in which no other such school is based and is a medically underserved community or “health professional shortage” area. Eligible uses for the grants include hiring diverse faculty and other staff, and recruiting students from underrepresented racial and ethnic minorities, students from rural and underserved areas, low-income students, and first-generation college students.

The legislation has been endorsed by the AAMC, American Association of Colleges of Osteopathic Medicine, Association of American Indian Physicians, Association of Clinicians for the Underserved, National Hispanic Medical Association, Society for Advancement of Chicanos/Hispanics and Native Americans in Science, and Ochsner Health.

Funding Is Key

Federal agencies are investing in funding and training. Medicare is allocating 1000 new training slots for medical residents, prioritizing rural and underserved areas. Centers for Medicare and Medicaid Services (CMS) is offering another 200 slots, at least 100 of which are specifically for psychiatry residencies in 2026. HHS awarded more than $11 million through the Rural Residency Planning and Development Program (RRPD) to help establish new rural residency programs. Accredited RRPD-funded programs are already training more than 300 resident physicians in family medicine, internal medicine, psychiatry, and general surgery. HRSA published an opportunity for $5 million in FY 2024 to develop and implement clinical rotations for physician assistant students in rural areas that will integrate behavioral health with primary care services.

The Biden-Harris Administration has already taken several steps to improve access to health care for the more than 60 million people who live in rural areas, including: building on the Affordable Care Act and Inflation Reduction Act to increase access to affordable health coverage and care for those living in rural communities; keeping more rural hospitals open to provide critical services in their communities; and bolstering the rural health workforce, including for primary care and behavioral HCPs.

The administration also has funded small rural hospitals and Medicare-certified Rural Health Clinics. Critical access hospitals and small hospitals in rural areas have a new option: to convert to a Rural Emergency Hospital (REH), a new Medicare provider type. CMS has changed the payment method for Tribal and Indian Health Services–operated REHs, to address certain barriers that may have discouraged Tribal and Indian Health Service (IHS)–operated hospitals from converting to REHs. Beginning in FY 2022, HHS, through HRSA, dedicated $5 million to provide technical assistance to rural hospitals that are considering converting to the REH designation.

HHS also has several grant opportunities to support rural communities, including $28 million to provide direct health services and expand infrastructure and $16 million to provide technical assistance to rural hospitals facing financial distress. This year, 60 rural hospitals will receive technical assistance to maintain financial viability and ensure continued access to care.

The HRSA National Health Service Corps Rural Community Loan Repayment Program has invested $80 million to support substance use disorder treatment, assist in recovery, and prevent overdose deaths. Medicare will also cover opioid use disorder treatment services delivered by mobile units of registered opioid treatment programs, which can now be accessed via telehealth or audio-only communications.

Curricula Also Lack Native Diversity

As of 2017, only 11% of MD-granting schools in the US say they have included Native American health content in their curricula. Dr. Owen notes some of the challenges indigenous students face: They are in a crowd that is primarily non-Native, far from their own family and community; unlike White students, they usually do not have mentors; they may not have the wherewithal to continue school and graduate.

A 2022 study of the association of sociodemographic characteristics with US medical student attrition, published in JAMA Internal Medicine, found that American Indian, Alaska Native, Native Hawaiian, and Pacific Islander students were more than 4 times as likely to drop out compared with White students. More than 10% of Indigenous medical students don’t graduate—the highest of any group the researchers examined.

In 1973 the University of North Dakota, for instance, launched Indians Into Medicine (INMED), a program that has since recruited, supported, and trained 250 American Indian doctors, and, in 2019, the country’s first PhD program in indigenous health. Dr. Warne, the director of INMED, calls it “by far, the most successful indigenous medical training program in the world,” having helped 228 American Indians and Alaska Natives graduate since its inception. A new cohort of 6 students has just enrolled.

Oregon Health & Science University (OHSU) received $800,000 in federal funding for its Future Leaders in Indigenous Health (FLIGHT) project, managed through OHSU’s Northwest Native American Center of Excellence (NNACoE). In 2012, just 8 Native students were enrolled in the OHSU School of Medicine; a decade later, there were 29. In 2022, the newest medical class included 12 American Indian or Alaska Native students. According to the school, it is believed to be the largest group of Natives in any single US medical school MD class in history. The number of Native faculty in the OHSU School of Medicine grew from 7 in 2014 to 13 in 2022.

TOPLINE:

Paramagnetic seeds work just as well as standard guidewires for breast tumor localization and are easier for surgeons, radiologists, and operating room planners to use.

METHODOLOGY:

• Paramagnetic seeds have shown promise over standard guidewire localization, but the two methods of tagging breast lesions for surgical removal have never been compared head-to-head in a randomized trial.
• Paramagnetic seeds are magnetic markers smaller than a grain of rice that are injected into the lesion under ultrasound or x-ray guidance. While traditional guidewires are placed on the day of surgery, seeds can be placed up to 4 weeks ahead of time.
• In the current study, investigators at three hospitals in Sweden randomized 426 women undergoing breast-conserving surgery for early breast cancer to either paramagnetic seed (Magseed, Endomag, Cambridge, UK) or guidewire localization.
• Sentinel lymph nodes were also marked magnetically for removal by superparamagnetic iron oxide (Magtrace, Endomag, Cambridge, UK ) injected into the breast before surgery. This approach — an alternative to traditional radioisotopes and blue dye — can be done days before surgery.

TAKEAWAY:

• The investigators found no significant difference in re-excision rates (2.84% vs 2.87%), sentinel lymph node detection (98.1% vs 99.0%), or resection ratios — a metric of surgical precision — between the guidewire and seed approaches.
• The rate of failed localizations was significantly higher in the guidewire group (10.1% vs 1.9%; P < .001).
• Median operative time was significantly shorter in the seed localization group (69 min vs 75.5 min; P = .03).
• Surgery coordinators reported greater ease of planning with the seeds, radiologists reported easier preoperative localization, and surgeons reported easier detection of marked tumors during surgery.

IN PRACTICE:

Overall, the randomized trial found that “a paramagnetic marker was equivalent to the guidewire in re-excisions and excised specimen volumes, with advantages of shorter operative time, safer localization, and preferable logistics,” the authors concluded.

Another advantage of paramagnetic seeds: Surgical staff and patients were not confined to the same-day “restrictions posed by guidewire localization or radioisotope-based methods, making it an attractive alternative for numerous and diverse clinical settings,” the authors added.

SOURCE:

The work, led by Eirini Pantiora, MD, of Uppsala University, Sweden, was published in JAMA Surgery .

LIMITATIONS:

The investigators don’t yet know whether the benefits of implementing seed localization outweigh the costs.

DISCLOSURES:

The work was funded by Uppsala University, the Swedish Breast Cancer Association, and others. The senior investigator reported receiving grants from Endomag, the maker of the technology tested in the trial.

A version of this article appeared on Medscape.com.

TOPLINE:

Paramagnetic seeds work just as well as standard guidewires for breast tumor localization and are easier for surgeons, radiologists, and operating room planners to use.

METHODOLOGY:

• Paramagnetic seeds have shown promise over standard guidewire localization, but the two methods of tagging breast lesions for surgical removal have never been compared head-to-head in a randomized trial.
• Paramagnetic seeds are magnetic markers smaller than a grain of rice that are injected into the lesion under ultrasound or x-ray guidance. While traditional guidewires are placed on the day of surgery, seeds can be placed up to 4 weeks ahead of time.
• In the current study, investigators at three hospitals in Sweden randomized 426 women undergoing breast-conserving surgery for early breast cancer to either paramagnetic seed (Magseed, Endomag, Cambridge, UK) or guidewire localization.
• Sentinel lymph nodes were also marked magnetically for removal by superparamagnetic iron oxide (Magtrace, Endomag, Cambridge, UK ) injected into the breast before surgery. This approach — an alternative to traditional radioisotopes and blue dye — can be done days before surgery.

TAKEAWAY:

• The investigators found no significant difference in re-excision rates (2.84% vs 2.87%), sentinel lymph node detection (98.1% vs 99.0%), or resection ratios — a metric of surgical precision — between the guidewire and seed approaches.
• The rate of failed localizations was significantly higher in the guidewire group (10.1% vs 1.9%; P < .001).
• Median operative time was significantly shorter in the seed localization group (69 min vs 75.5 min; P = .03).
• Surgery coordinators reported greater ease of planning with the seeds, radiologists reported easier preoperative localization, and surgeons reported easier detection of marked tumors during surgery.

IN PRACTICE:

Overall, the randomized trial found that “a paramagnetic marker was equivalent to the guidewire in re-excisions and excised specimen volumes, with advantages of shorter operative time, safer localization, and preferable logistics,” the authors concluded.

Another advantage of paramagnetic seeds: Surgical staff and patients were not confined to the same-day “restrictions posed by guidewire localization or radioisotope-based methods, making it an attractive alternative for numerous and diverse clinical settings,” the authors added.

SOURCE:

The work, led by Eirini Pantiora, MD, of Uppsala University, Sweden, was published in JAMA Surgery .

LIMITATIONS:

The investigators don’t yet know whether the benefits of implementing seed localization outweigh the costs.

DISCLOSURES:

The work was funded by Uppsala University, the Swedish Breast Cancer Association, and others. The senior investigator reported receiving grants from Endomag, the maker of the technology tested in the trial.

A version of this article appeared on Medscape.com.

TOPLINE:

Paramagnetic seeds work just as well as standard guidewires for breast tumor localization and are easier for surgeons, radiologists, and operating room planners to use.

METHODOLOGY:

• Paramagnetic seeds have shown promise over standard guidewire localization, but the two methods of tagging breast lesions for surgical removal have never been compared head-to-head in a randomized trial.
• Paramagnetic seeds are magnetic markers smaller than a grain of rice that are injected into the lesion under ultrasound or x-ray guidance. While traditional guidewires are placed on the day of surgery, seeds can be placed up to 4 weeks ahead of time.
• In the current study, investigators at three hospitals in Sweden randomized 426 women undergoing breast-conserving surgery for early breast cancer to either paramagnetic seed (Magseed, Endomag, Cambridge, UK) or guidewire localization.
• Sentinel lymph nodes were also marked magnetically for removal by superparamagnetic iron oxide (Magtrace, Endomag, Cambridge, UK ) injected into the breast before surgery. This approach — an alternative to traditional radioisotopes and blue dye — can be done days before surgery.

TAKEAWAY:

• The investigators found no significant difference in re-excision rates (2.84% vs 2.87%), sentinel lymph node detection (98.1% vs 99.0%), or resection ratios — a metric of surgical precision — between the guidewire and seed approaches.
• The rate of failed localizations was significantly higher in the guidewire group (10.1% vs 1.9%; P < .001).
• Median operative time was significantly shorter in the seed localization group (69 min vs 75.5 min; P = .03).
• Surgery coordinators reported greater ease of planning with the seeds, radiologists reported easier preoperative localization, and surgeons reported easier detection of marked tumors during surgery.

IN PRACTICE:

Overall, the randomized trial found that “a paramagnetic marker was equivalent to the guidewire in re-excisions and excised specimen volumes, with advantages of shorter operative time, safer localization, and preferable logistics,” the authors concluded.

Another advantage of paramagnetic seeds: Surgical staff and patients were not confined to the same-day “restrictions posed by guidewire localization or radioisotope-based methods, making it an attractive alternative for numerous and diverse clinical settings,” the authors added.

SOURCE:

The work, led by Eirini Pantiora, MD, of Uppsala University, Sweden, was published in JAMA Surgery .

LIMITATIONS:

The investigators don’t yet know whether the benefits of implementing seed localization outweigh the costs.

DISCLOSURES:

The work was funded by Uppsala University, the Swedish Breast Cancer Association, and others. The senior investigator reported receiving grants from Endomag, the maker of the technology tested in the trial.

A version of this article appeared on Medscape.com.