The American Academy of Neurology (AAN) has released new expert guidance on palliative care for patients with stroke, dementia, Parkinson’s disease, and other neurologic disorders.

Palliative care includes much more than hospice services, lead author of the new position statement Lynne P. Taylor, MD, University of Washington, Seattle, and a fellow of the AAN, said in a press release.

“Neurologists provide palliative care to people living with life-altering neurologic illnesses not just at the end of life but throughout the course of a disease, improving their lives with symptom control,” Dr. Taylor added.

The position paper, developed by a joint committee of the AAN, American Neurological Association, and Child Neurology Society, was published online March 8 in Neurology.
 

Guidance across the lifespan

The new paper, an update of previous position statements, includes palliative care guidance for different neurologic disorders across the lifespan. For example, neuropalliative care for neonates deserves “extra consideration,” because one-third of pediatric deaths occur during the neonatal period, most often in the neonatal intensive care unit, and after withdrawal of life-sustaining interventions, the authors note.

For older children, neuropalliative care consultation benefits families trying to maximize the quality of the remainder of their child’s life. Decisionmaking must consider the child’s cognitive abilities, the diagnosis, the perceived level of suffering, parental values, and the family’s understanding of the prognosis, the authors note.

They note that discussions about prognosis are often difficult but critical. Previous research “supports that patients desire prognostic information even when prognosis is uncertain and appreciate when their physicians disclose the presence of that uncertainty,” the authors note.

Also important is engaging in shared decisionmaking with patients and families. “This approach requires the physician to elicit a patient’s goals, make recommendations based on whether medical treatments are likely to achieve those goals, and work with patients and families to finalize a treatment plan,” according to the new guidance.
 

Ethical considerations

When treatments are physiologically futile, clinicians need to explain why interventions that may cause harm and have no benefit are not offered.

The authors cite cardiopulmonary resuscitation in the setting of cardiac arrest from irreversible herniation as an example of futility in the context of neurologic disease.

When life-prolonging care is no longer an option, clinicians have an obligation to shift the focus of care to preserving quality of life and comfort as much as possible, they add.

Hospices, which provide comfort-focused medical care as well as psychosocial and spiritual support, are reserved for patients believed to be in the last 6 months of their life if their disease follows the expected course.

The investigators also broached ethical considerations for individual neurologic conditions. Concerns for disorders of consciousness include misdiagnosis or inaccurate prognostication, and serial examinations are needed to re-evaluate levels of cognition, psychological state, decisionmaking capacity, and disease trajectory.

In patients with locked-in syndrome, a state of irreversible paralysis, often with respiratory and vocal paralysis, consciousness may range from a chronic minimally conscious state to intact cognition.

Without careful examination, patients with preserved consciousness may be mistaken as having a disorder of consciousness and risk their decisional capacity being ignored, the researchers note.

These patients may need assistance from speech pathologists to identify techniques to enhance communication, such as careful “yes/no” questioning, communication boards, or advanced eye-gaze technology, they add.
 

Stroke, dementia, Parkinson’s guidance

For stroke, the guidance suggests neurologists encourage patients with retained decisionmaking capacity to complete advance care planning given the risk of recurrent stroke and loss of capacity in the future.

For dementia, a proper and timely diagnosis can help patients and their families prepare for the consequences of cognitive dysfunction and loss of autonomy while respecting their identified values, the authors write.

They note that for Parkinson’s disease, which is marked by slow functional and cognitive decline, neurologists must aim to anticipate and treat symptoms, address psychosocial and spiritual distress and caregiver burden, and engage patients and families in advance care planning before onset of cognitive impairment.

For patients with amyotrophic lateral sclerosis (ALS) and related disorders, clinicians should aim to document goals and treatment preferences prior to extreme weakness and aphonia.

It is also important to anticipate patient preferences for future disability-specific decisions, such as those related to feeding tubes and mechanical ventilation, and to identify the patient’s minimal acceptable outcome from these life-sustaining interventions.

On the topic of withdrawal of treatment, the paper notes that competent patients have the right to refuse life-prolonging therapies, including artificial nutrition, hydration, mechanical ventilation, and antibiotics. If physicians have a moral objection to removing life-support systems, they are obligated to transfer the care of the patient to another physician, the authors add.

Once a decision is made to forgo life-sustaining treatment, physicians should minimize subsequent suffering. The investigators note most symptoms at the end of life can be managed without sedation.

In broaching the “gap” in neurology training programs, the statement referred to a survey of 49 neurology residency programs. Results showed that 42% of respondents reported being dissatisfied with their palliative care education.
 

Well-timed update

Kate T. Brizzi, MD, a Boston neurologist with experience in hospice and palliative care, said the updated position statement is “well-timed” as neuropalliative care has evolved dramatically over the last decade.

“In the last several years, I’ve witnessed a significant increase in trainee interest in the field, and there is growing recognition of how a palliative care approach can improve patient care and hopefully outcomes,” said Dr. Brizzi.

She praised the authors for doing “an excellent job” in highlighting the ethical challenges facing the neurology provider, particularly as it relates to prognostication in an uncertain setting.

Dr. Brizzi noted communication tools that help facilitate discussions around shared decisionmaking “have enhanced our ability to meet the palliative care needs of our patients and can be incorporated by any provider.”

However, she added that the paper only briefly comments on the role of the neurologist in “lawful physician-hastened death.”

“I anticipate that this will be an area of further discussion in the neurology and palliative care community in the future, as requests for hastened death are frequently encountered from patients with serious neurologic illness,” she said.

Dr. Brizzi also noted the importance of understanding the reasons behind the request – and addressing patient worries related to end-of-life care, which can frequently help alleviate distress.

There was no targeted funding for this paper. Coauthor Salvador Cruz-Flores, MD, department of neurology, Texas Tech University Center, El Paso, reported participation on member adjudication committees for clinical trials for Novo Nordisk, Sunovion, and Galapagos. The remaining authors have disclosed no relevant financial relationships.

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

The American Academy of Neurology (AAN) has released new expert guidance on palliative care for patients with stroke, dementia, Parkinson’s disease, and other neurologic disorders.

Palliative care includes much more than hospice services, lead author of the new position statement Lynne P. Taylor, MD, University of Washington, Seattle, and a fellow of the AAN, said in a press release.

“Neurologists provide palliative care to people living with life-altering neurologic illnesses not just at the end of life but throughout the course of a disease, improving their lives with symptom control,” Dr. Taylor added.

The position paper, developed by a joint committee of the AAN, American Neurological Association, and Child Neurology Society, was published online March 8 in Neurology.
 

Guidance across the lifespan

The new paper, an update of previous position statements, includes palliative care guidance for different neurologic disorders across the lifespan. For example, neuropalliative care for neonates deserves “extra consideration,” because one-third of pediatric deaths occur during the neonatal period, most often in the neonatal intensive care unit, and after withdrawal of life-sustaining interventions, the authors note.

For older children, neuropalliative care consultation benefits families trying to maximize the quality of the remainder of their child’s life. Decisionmaking must consider the child’s cognitive abilities, the diagnosis, the perceived level of suffering, parental values, and the family’s understanding of the prognosis, the authors note.

They note that discussions about prognosis are often difficult but critical. Previous research “supports that patients desire prognostic information even when prognosis is uncertain and appreciate when their physicians disclose the presence of that uncertainty,” the authors note.

Also important is engaging in shared decisionmaking with patients and families. “This approach requires the physician to elicit a patient’s goals, make recommendations based on whether medical treatments are likely to achieve those goals, and work with patients and families to finalize a treatment plan,” according to the new guidance.
 

Ethical considerations

When treatments are physiologically futile, clinicians need to explain why interventions that may cause harm and have no benefit are not offered.

The authors cite cardiopulmonary resuscitation in the setting of cardiac arrest from irreversible herniation as an example of futility in the context of neurologic disease.

When life-prolonging care is no longer an option, clinicians have an obligation to shift the focus of care to preserving quality of life and comfort as much as possible, they add.

Hospices, which provide comfort-focused medical care as well as psychosocial and spiritual support, are reserved for patients believed to be in the last 6 months of their life if their disease follows the expected course.

The investigators also broached ethical considerations for individual neurologic conditions. Concerns for disorders of consciousness include misdiagnosis or inaccurate prognostication, and serial examinations are needed to re-evaluate levels of cognition, psychological state, decisionmaking capacity, and disease trajectory.

In patients with locked-in syndrome, a state of irreversible paralysis, often with respiratory and vocal paralysis, consciousness may range from a chronic minimally conscious state to intact cognition.

Without careful examination, patients with preserved consciousness may be mistaken as having a disorder of consciousness and risk their decisional capacity being ignored, the researchers note.

These patients may need assistance from speech pathologists to identify techniques to enhance communication, such as careful “yes/no” questioning, communication boards, or advanced eye-gaze technology, they add.
 

Stroke, dementia, Parkinson’s guidance

For stroke, the guidance suggests neurologists encourage patients with retained decisionmaking capacity to complete advance care planning given the risk of recurrent stroke and loss of capacity in the future.

For dementia, a proper and timely diagnosis can help patients and their families prepare for the consequences of cognitive dysfunction and loss of autonomy while respecting their identified values, the authors write.

They note that for Parkinson’s disease, which is marked by slow functional and cognitive decline, neurologists must aim to anticipate and treat symptoms, address psychosocial and spiritual distress and caregiver burden, and engage patients and families in advance care planning before onset of cognitive impairment.

For patients with amyotrophic lateral sclerosis (ALS) and related disorders, clinicians should aim to document goals and treatment preferences prior to extreme weakness and aphonia.

It is also important to anticipate patient preferences for future disability-specific decisions, such as those related to feeding tubes and mechanical ventilation, and to identify the patient’s minimal acceptable outcome from these life-sustaining interventions.

On the topic of withdrawal of treatment, the paper notes that competent patients have the right to refuse life-prolonging therapies, including artificial nutrition, hydration, mechanical ventilation, and antibiotics. If physicians have a moral objection to removing life-support systems, they are obligated to transfer the care of the patient to another physician, the authors add.

Once a decision is made to forgo life-sustaining treatment, physicians should minimize subsequent suffering. The investigators note most symptoms at the end of life can be managed without sedation.

In broaching the “gap” in neurology training programs, the statement referred to a survey of 49 neurology residency programs. Results showed that 42% of respondents reported being dissatisfied with their palliative care education.
 

Well-timed update

Kate T. Brizzi, MD, a Boston neurologist with experience in hospice and palliative care, said the updated position statement is “well-timed” as neuropalliative care has evolved dramatically over the last decade.

“In the last several years, I’ve witnessed a significant increase in trainee interest in the field, and there is growing recognition of how a palliative care approach can improve patient care and hopefully outcomes,” said Dr. Brizzi.

She praised the authors for doing “an excellent job” in highlighting the ethical challenges facing the neurology provider, particularly as it relates to prognostication in an uncertain setting.

Dr. Brizzi noted communication tools that help facilitate discussions around shared decisionmaking “have enhanced our ability to meet the palliative care needs of our patients and can be incorporated by any provider.”

However, she added that the paper only briefly comments on the role of the neurologist in “lawful physician-hastened death.”

“I anticipate that this will be an area of further discussion in the neurology and palliative care community in the future, as requests for hastened death are frequently encountered from patients with serious neurologic illness,” she said.

Dr. Brizzi also noted the importance of understanding the reasons behind the request – and addressing patient worries related to end-of-life care, which can frequently help alleviate distress.

There was no targeted funding for this paper. Coauthor Salvador Cruz-Flores, MD, department of neurology, Texas Tech University Center, El Paso, reported participation on member adjudication committees for clinical trials for Novo Nordisk, Sunovion, and Galapagos. The remaining authors have disclosed no relevant financial relationships.

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

The American Academy of Neurology (AAN) has released new expert guidance on palliative care for patients with stroke, dementia, Parkinson’s disease, and other neurologic disorders.

Palliative care includes much more than hospice services, lead author of the new position statement Lynne P. Taylor, MD, University of Washington, Seattle, and a fellow of the AAN, said in a press release.

“Neurologists provide palliative care to people living with life-altering neurologic illnesses not just at the end of life but throughout the course of a disease, improving their lives with symptom control,” Dr. Taylor added.

The position paper, developed by a joint committee of the AAN, American Neurological Association, and Child Neurology Society, was published online March 8 in Neurology.
 

Guidance across the lifespan

The new paper, an update of previous position statements, includes palliative care guidance for different neurologic disorders across the lifespan. For example, neuropalliative care for neonates deserves “extra consideration,” because one-third of pediatric deaths occur during the neonatal period, most often in the neonatal intensive care unit, and after withdrawal of life-sustaining interventions, the authors note.

For older children, neuropalliative care consultation benefits families trying to maximize the quality of the remainder of their child’s life. Decisionmaking must consider the child’s cognitive abilities, the diagnosis, the perceived level of suffering, parental values, and the family’s understanding of the prognosis, the authors note.

They note that discussions about prognosis are often difficult but critical. Previous research “supports that patients desire prognostic information even when prognosis is uncertain and appreciate when their physicians disclose the presence of that uncertainty,” the authors note.

Also important is engaging in shared decisionmaking with patients and families. “This approach requires the physician to elicit a patient’s goals, make recommendations based on whether medical treatments are likely to achieve those goals, and work with patients and families to finalize a treatment plan,” according to the new guidance.
 

Ethical considerations

When treatments are physiologically futile, clinicians need to explain why interventions that may cause harm and have no benefit are not offered.

The authors cite cardiopulmonary resuscitation in the setting of cardiac arrest from irreversible herniation as an example of futility in the context of neurologic disease.

When life-prolonging care is no longer an option, clinicians have an obligation to shift the focus of care to preserving quality of life and comfort as much as possible, they add.

Hospices, which provide comfort-focused medical care as well as psychosocial and spiritual support, are reserved for patients believed to be in the last 6 months of their life if their disease follows the expected course.

The investigators also broached ethical considerations for individual neurologic conditions. Concerns for disorders of consciousness include misdiagnosis or inaccurate prognostication, and serial examinations are needed to re-evaluate levels of cognition, psychological state, decisionmaking capacity, and disease trajectory.

In patients with locked-in syndrome, a state of irreversible paralysis, often with respiratory and vocal paralysis, consciousness may range from a chronic minimally conscious state to intact cognition.

Without careful examination, patients with preserved consciousness may be mistaken as having a disorder of consciousness and risk their decisional capacity being ignored, the researchers note.

These patients may need assistance from speech pathologists to identify techniques to enhance communication, such as careful “yes/no” questioning, communication boards, or advanced eye-gaze technology, they add.
 

Stroke, dementia, Parkinson’s guidance

For stroke, the guidance suggests neurologists encourage patients with retained decisionmaking capacity to complete advance care planning given the risk of recurrent stroke and loss of capacity in the future.

For dementia, a proper and timely diagnosis can help patients and their families prepare for the consequences of cognitive dysfunction and loss of autonomy while respecting their identified values, the authors write.

They note that for Parkinson’s disease, which is marked by slow functional and cognitive decline, neurologists must aim to anticipate and treat symptoms, address psychosocial and spiritual distress and caregiver burden, and engage patients and families in advance care planning before onset of cognitive impairment.

For patients with amyotrophic lateral sclerosis (ALS) and related disorders, clinicians should aim to document goals and treatment preferences prior to extreme weakness and aphonia.

It is also important to anticipate patient preferences for future disability-specific decisions, such as those related to feeding tubes and mechanical ventilation, and to identify the patient’s minimal acceptable outcome from these life-sustaining interventions.

On the topic of withdrawal of treatment, the paper notes that competent patients have the right to refuse life-prolonging therapies, including artificial nutrition, hydration, mechanical ventilation, and antibiotics. If physicians have a moral objection to removing life-support systems, they are obligated to transfer the care of the patient to another physician, the authors add.

Once a decision is made to forgo life-sustaining treatment, physicians should minimize subsequent suffering. The investigators note most symptoms at the end of life can be managed without sedation.

In broaching the “gap” in neurology training programs, the statement referred to a survey of 49 neurology residency programs. Results showed that 42% of respondents reported being dissatisfied with their palliative care education.
 

Well-timed update

Kate T. Brizzi, MD, a Boston neurologist with experience in hospice and palliative care, said the updated position statement is “well-timed” as neuropalliative care has evolved dramatically over the last decade.

“In the last several years, I’ve witnessed a significant increase in trainee interest in the field, and there is growing recognition of how a palliative care approach can improve patient care and hopefully outcomes,” said Dr. Brizzi.

She praised the authors for doing “an excellent job” in highlighting the ethical challenges facing the neurology provider, particularly as it relates to prognostication in an uncertain setting.

Dr. Brizzi noted communication tools that help facilitate discussions around shared decisionmaking “have enhanced our ability to meet the palliative care needs of our patients and can be incorporated by any provider.”

However, she added that the paper only briefly comments on the role of the neurologist in “lawful physician-hastened death.”

“I anticipate that this will be an area of further discussion in the neurology and palliative care community in the future, as requests for hastened death are frequently encountered from patients with serious neurologic illness,” she said.

Dr. Brizzi also noted the importance of understanding the reasons behind the request – and addressing patient worries related to end-of-life care, which can frequently help alleviate distress.

There was no targeted funding for this paper. Coauthor Salvador Cruz-Flores, MD, department of neurology, Texas Tech University Center, El Paso, reported participation on member adjudication committees for clinical trials for Novo Nordisk, Sunovion, and Galapagos. The remaining authors have disclosed no relevant financial relationships.

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

Colonoscopy performed with an artificial intelligence (AI)–based computer-aided detection (CADe) system decreased the adenoma miss rate (AMR) by roughly half, compared with standard colonoscopy without AI assistance in a randomized controlled trial.

“Such reduction is achieved by reducing the error in detecting subtle, small lesions that can be missed by the human eye,” lead investigator Cesare Hassan, MD, PhD, with the gastroenterology unit at Nuovo Regina Margherita Hospital in Rome, Italy, told this news organization.

The study was published online March 15 in Gastroenterology.
 

Tandem colonoscopy study

Investigators behind the study enrolled 230 adults undergoing colorectal cancer screening or surveillance at eight centers in Italy, the United Kingdom, and the United States.

All participants underwent two same-day, back-to-back colonoscopies with or without the GI-Genius (Medtronic) AI deep-learning CADe program in two different arms. In one arm, AI was followed by standard colonoscopy; in the other arm, standard colonoscopy was followed by AI.

The primary outcome of the study was AMR, defined as the number of histologically confirmed lesions detected during the second colonoscopy divided by the total number of lesions detected during both procedures.

Bowel preparation and quality of the examinations were similar for the study groups.

The AMR was significantly lower with AI-assisted colonoscopy first than non-AI first (15.5% vs. 32.4%; adjusted odds ratio, 0.38; 95% confidence interval, 0.23-0.62). This was largely due to a decrease in the miss rate of flat and small lesions in the proximal and distal colon.

Among adenomas less than 10 mm, the AMR with AI first was 16.5%, compared with 33.8% with standard non-AI colonoscopy first (OR, 0.39; 95% CI, 0.25-0.61). The AMR was also significantly lower with AI first for adenomas less than or equal to 5 mm (15.9% vs. 35.8%; OR, 0.34; 95% CI, 0.21-0.55). No differences in AMR were evident for adenomas measuring 6-9 mm or greater than or equal to 10 mm.

With regard to morphology, the miss rate of non-polypoid lesions was significantly lower with AI first (16.8% vs. 45.8%; OR, 0.24; 95% CI, 0.13-0.45), and there was a numerical decrease in the miss rate of polypoid lesions with AI that did not reach statistical significance.

The use of AI was also associated with a statistically significant reduction in the false negative rate (6.8% vs. 29.6%; OR, 0.17; 95% CI, 0.05-0.67).

The authors say their findings offer indirect support to the higher adenoma detection rate demonstrated with this CADe system in two previous randomized controlled trials.
 

More high-quality evidence for AI-assisted colonoscopy

“This is a very well-executed study, and it does show a reduced miss rate with AI during colonoscopy,” Douglas Rex, MD, director of endoscopy at Indiana University Hospital in Indianapolis, said in an interview.

“AI seems destined to contribute importantly to colonoscopy,” added Dr. Rex, who was not involved in the study.

Atsushi Sakuraba, MD, PhD, gastroenterologist with the University of Chicago Medical Center, who also was not involved in the study, said he is not surprised by these latest findings on AI-assisted colonoscopy.

This study and others have provided “high-quality evidence that AI-aided colonoscopy increases the adenoma detection rate and decreases the adenoma miss rate, so I consider that it would soon become standard of care to use AI-aided colonoscopy in clinical practice,” Dr. Sakuraba told this news organization.

Dr. Rex noted that this specific AI program is a “detection program, so-called CADe, but there will be programs for the prediction of histology (CADx) and programs that assess how carefully the colon is being examined by the doctor. All of these show promise for reducing operator dependence, which is very problematic in colonoscopy.”

Dr. Rex emphasized that AI programs are “not a threat to endoscopists, as there is still an enormous skill set required to effectively examine the colon and clear it of neoplasia.”

He cautioned that currently, the cost of the CADe programs is significant but is likely to come down as more vendors get U.S. Food and Drug Administration approval for their programs.

The study was funded by Cosmo Artificial Intelligence-AI. Dr. Hassan has relationships with Medtronic and Fujfilm. Dr. Rex and Dr. Sakuraba have disclosed no relevant financial relationships.

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

This article was updated 3/16/22.

Colonoscopy performed with an artificial intelligence (AI)–based computer-aided detection (CADe) system decreased the adenoma miss rate (AMR) by roughly half, compared with standard colonoscopy without AI assistance in a randomized controlled trial.

“Such reduction is achieved by reducing the error in detecting subtle, small lesions that can be missed by the human eye,” lead investigator Cesare Hassan, MD, PhD, with the gastroenterology unit at Nuovo Regina Margherita Hospital in Rome, Italy, told this news organization.

The study was published online March 15 in Gastroenterology.
 

Tandem colonoscopy study

Investigators behind the study enrolled 230 adults undergoing colorectal cancer screening or surveillance at eight centers in Italy, the United Kingdom, and the United States.

All participants underwent two same-day, back-to-back colonoscopies with or without the GI-Genius (Medtronic) AI deep-learning CADe program in two different arms. In one arm, AI was followed by standard colonoscopy; in the other arm, standard colonoscopy was followed by AI.

The primary outcome of the study was AMR, defined as the number of histologically confirmed lesions detected during the second colonoscopy divided by the total number of lesions detected during both procedures.

Bowel preparation and quality of the examinations were similar for the study groups.

The AMR was significantly lower with AI-assisted colonoscopy first than non-AI first (15.5% vs. 32.4%; adjusted odds ratio, 0.38; 95% confidence interval, 0.23-0.62). This was largely due to a decrease in the miss rate of flat and small lesions in the proximal and distal colon.

Among adenomas less than 10 mm, the AMR with AI first was 16.5%, compared with 33.8% with standard non-AI colonoscopy first (OR, 0.39; 95% CI, 0.25-0.61). The AMR was also significantly lower with AI first for adenomas less than or equal to 5 mm (15.9% vs. 35.8%; OR, 0.34; 95% CI, 0.21-0.55). No differences in AMR were evident for adenomas measuring 6-9 mm or greater than or equal to 10 mm.

With regard to morphology, the miss rate of non-polypoid lesions was significantly lower with AI first (16.8% vs. 45.8%; OR, 0.24; 95% CI, 0.13-0.45), and there was a numerical decrease in the miss rate of polypoid lesions with AI that did not reach statistical significance.

The use of AI was also associated with a statistically significant reduction in the false negative rate (6.8% vs. 29.6%; OR, 0.17; 95% CI, 0.05-0.67).

The authors say their findings offer indirect support to the higher adenoma detection rate demonstrated with this CADe system in two previous randomized controlled trials.
 

More high-quality evidence for AI-assisted colonoscopy

“This is a very well-executed study, and it does show a reduced miss rate with AI during colonoscopy,” Douglas Rex, MD, director of endoscopy at Indiana University Hospital in Indianapolis, said in an interview.

“AI seems destined to contribute importantly to colonoscopy,” added Dr. Rex, who was not involved in the study.

Atsushi Sakuraba, MD, PhD, gastroenterologist with the University of Chicago Medical Center, who also was not involved in the study, said he is not surprised by these latest findings on AI-assisted colonoscopy.

This study and others have provided “high-quality evidence that AI-aided colonoscopy increases the adenoma detection rate and decreases the adenoma miss rate, so I consider that it would soon become standard of care to use AI-aided colonoscopy in clinical practice,” Dr. Sakuraba told this news organization.

Dr. Rex noted that this specific AI program is a “detection program, so-called CADe, but there will be programs for the prediction of histology (CADx) and programs that assess how carefully the colon is being examined by the doctor. All of these show promise for reducing operator dependence, which is very problematic in colonoscopy.”

Dr. Rex emphasized that AI programs are “not a threat to endoscopists, as there is still an enormous skill set required to effectively examine the colon and clear it of neoplasia.”

He cautioned that currently, the cost of the CADe programs is significant but is likely to come down as more vendors get U.S. Food and Drug Administration approval for their programs.

The study was funded by Cosmo Artificial Intelligence-AI. Dr. Hassan has relationships with Medtronic and Fujfilm. Dr. Rex and Dr. Sakuraba have disclosed no relevant financial relationships.

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

This article was updated 3/16/22.

Colonoscopy performed with an artificial intelligence (AI)–based computer-aided detection (CADe) system decreased the adenoma miss rate (AMR) by roughly half, compared with standard colonoscopy without AI assistance in a randomized controlled trial.

“Such reduction is achieved by reducing the error in detecting subtle, small lesions that can be missed by the human eye,” lead investigator Cesare Hassan, MD, PhD, with the gastroenterology unit at Nuovo Regina Margherita Hospital in Rome, Italy, told this news organization.

The study was published online March 15 in Gastroenterology.
 

Tandem colonoscopy study

Investigators behind the study enrolled 230 adults undergoing colorectal cancer screening or surveillance at eight centers in Italy, the United Kingdom, and the United States.

All participants underwent two same-day, back-to-back colonoscopies with or without the GI-Genius (Medtronic) AI deep-learning CADe program in two different arms. In one arm, AI was followed by standard colonoscopy; in the other arm, standard colonoscopy was followed by AI.

The primary outcome of the study was AMR, defined as the number of histologically confirmed lesions detected during the second colonoscopy divided by the total number of lesions detected during both procedures.

Bowel preparation and quality of the examinations were similar for the study groups.

The AMR was significantly lower with AI-assisted colonoscopy first than non-AI first (15.5% vs. 32.4%; adjusted odds ratio, 0.38; 95% confidence interval, 0.23-0.62). This was largely due to a decrease in the miss rate of flat and small lesions in the proximal and distal colon.

Among adenomas less than 10 mm, the AMR with AI first was 16.5%, compared with 33.8% with standard non-AI colonoscopy first (OR, 0.39; 95% CI, 0.25-0.61). The AMR was also significantly lower with AI first for adenomas less than or equal to 5 mm (15.9% vs. 35.8%; OR, 0.34; 95% CI, 0.21-0.55). No differences in AMR were evident for adenomas measuring 6-9 mm or greater than or equal to 10 mm.

With regard to morphology, the miss rate of non-polypoid lesions was significantly lower with AI first (16.8% vs. 45.8%; OR, 0.24; 95% CI, 0.13-0.45), and there was a numerical decrease in the miss rate of polypoid lesions with AI that did not reach statistical significance.

The use of AI was also associated with a statistically significant reduction in the false negative rate (6.8% vs. 29.6%; OR, 0.17; 95% CI, 0.05-0.67).

The authors say their findings offer indirect support to the higher adenoma detection rate demonstrated with this CADe system in two previous randomized controlled trials.
 

More high-quality evidence for AI-assisted colonoscopy

“This is a very well-executed study, and it does show a reduced miss rate with AI during colonoscopy,” Douglas Rex, MD, director of endoscopy at Indiana University Hospital in Indianapolis, said in an interview.

“AI seems destined to contribute importantly to colonoscopy,” added Dr. Rex, who was not involved in the study.

Atsushi Sakuraba, MD, PhD, gastroenterologist with the University of Chicago Medical Center, who also was not involved in the study, said he is not surprised by these latest findings on AI-assisted colonoscopy.

This study and others have provided “high-quality evidence that AI-aided colonoscopy increases the adenoma detection rate and decreases the adenoma miss rate, so I consider that it would soon become standard of care to use AI-aided colonoscopy in clinical practice,” Dr. Sakuraba told this news organization.

Dr. Rex noted that this specific AI program is a “detection program, so-called CADe, but there will be programs for the prediction of histology (CADx) and programs that assess how carefully the colon is being examined by the doctor. All of these show promise for reducing operator dependence, which is very problematic in colonoscopy.”

Dr. Rex emphasized that AI programs are “not a threat to endoscopists, as there is still an enormous skill set required to effectively examine the colon and clear it of neoplasia.”

He cautioned that currently, the cost of the CADe programs is significant but is likely to come down as more vendors get U.S. Food and Drug Administration approval for their programs.

The study was funded by Cosmo Artificial Intelligence-AI. Dr. Hassan has relationships with Medtronic and Fujfilm. Dr. Rex and Dr. Sakuraba have disclosed no relevant financial relationships.

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

This article was updated 3/16/22.

A genomic study has revealed new insights into the function of anti-Müllerian hormone (AMH) in the context of reproductive biology and fertility.

Insights into the physiological, and potentially therapeutic, function were identified based on data from single-cell RNA sequencing, derived from transcriptomic analysis and immunolabeling of antral follicles.

“The specific contribution of elevated AMH to the molecular pathology of polycystic ovary syndrome (PCOS) and its defining clinical features is unclear, as no study, to date, has examined the effect of chronically elevated AMH in an experimentally controlled in vivo model,” study author Limor Man, MD, of Weill Cornell Medicine, New York, and colleagues wrote. The group’s findings were published in Science Advances.

The researchers used ovarian cortical xenografts with cotransplantation of engineered endothelial cells to examine the effect of chronic paracrine AMH stimulus on human folliculogenesis.

They cotransplanted human ovarian cortex with control or AMH-expressing endothelial cells in immunocompromised mice and recovered antral follicles for purification and subsequent analysis. Overall, 38 antral follicles were observed (19 control and 19 AMH) at long-term intervals, defined as intervals greater than 10 weeks.

The researchers found that long-term xenografts showed an accelerated growth rate in the setting of chronically elevated AMH and exhibited a molecular signature indicative of more advanced stages of follicle maturation, including that of luteinization.

In mice, exogenous AMH follicles showed a decreased ratio of primordial to growing follicles and antral follicles of increased diameter.

In addition, transcriptomic and immunolabeling analyses revealed that chronic high AMH had a marked influence on the growth and transcriptomic signature of antral-stage follicles, with a universal increase in factors related to the synthesis and/or metabolism of cholesterol and sex steroid hormones, as well as early expression of factors often seen at later stages of folliculogenesis.

“These data decouple elevated AMH from the metabolic and hyperandrogenic conditions that define PCOS and suggest that chronically elevated AMH induces a molecular cascade that contributes, at least in part, to the anovulatory phenotype in these patients,” the researchers wrote.

Furthermore, they found evidence to suggest that chronic high AMH can induce expression of the luteinizing hormone receptor at earlier stages of folliculogenesis, thereby worsening the disruptive effect of elevated luteinizing hormone from the pituitary.

“[These] findings underscore the broad influence of AMH on transcriptional activity and maturation state of follicles and support an independent role for dysregulation of AMH signaling in driving anovulation in women with PCOS,” they wrote.

While these findings are intriguing, the researchers cautioned against drawing conclusions from the study since elevated AMH is almost always seen in combination with one or more symptomatic hallmarks in PCOS.

“Despite [some] limitations, [our] analysis provides a deep and high-resolution examination of AMH action on human folliculogenesis and suggests a prominent effect on antral follicle maturation,” they explained.
 

Expert perspective

“From age 25, AMH levels begin their decline until reaching undetectable levels at menopause,” Mark P. Trolice, MD, director of the IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando, said in an interview. “Women with PCOS experience a chronic and frustrating pathophysiologic problem whose origins and mechanism have evaded researchers for decades.

“As AMH elevations in utero may contribute to fetal susceptibility to PCOS, this study provides another potential link by suggesting that chronically elevated AMH induces anovulation,” he added. “We await, with great anticipation, future clinical studies to potentially further illustrate the apparent and intriguing role of AMH in the development of PCOS.”

This study was supported by the Queenie Victorina Neri Scholarship and a Research Grant from the American Society for Reproductive Medicine. One author reported financial relationships with Oviva Therapeutics; no other conflicts of interest were reported.

A genomic study has revealed new insights into the function of anti-Müllerian hormone (AMH) in the context of reproductive biology and fertility.

Insights into the physiological, and potentially therapeutic, function were identified based on data from single-cell RNA sequencing, derived from transcriptomic analysis and immunolabeling of antral follicles.

“The specific contribution of elevated AMH to the molecular pathology of polycystic ovary syndrome (PCOS) and its defining clinical features is unclear, as no study, to date, has examined the effect of chronically elevated AMH in an experimentally controlled in vivo model,” study author Limor Man, MD, of Weill Cornell Medicine, New York, and colleagues wrote. The group’s findings were published in Science Advances.

The researchers used ovarian cortical xenografts with cotransplantation of engineered endothelial cells to examine the effect of chronic paracrine AMH stimulus on human folliculogenesis.

They cotransplanted human ovarian cortex with control or AMH-expressing endothelial cells in immunocompromised mice and recovered antral follicles for purification and subsequent analysis. Overall, 38 antral follicles were observed (19 control and 19 AMH) at long-term intervals, defined as intervals greater than 10 weeks.

The researchers found that long-term xenografts showed an accelerated growth rate in the setting of chronically elevated AMH and exhibited a molecular signature indicative of more advanced stages of follicle maturation, including that of luteinization.

In mice, exogenous AMH follicles showed a decreased ratio of primordial to growing follicles and antral follicles of increased diameter.

In addition, transcriptomic and immunolabeling analyses revealed that chronic high AMH had a marked influence on the growth and transcriptomic signature of antral-stage follicles, with a universal increase in factors related to the synthesis and/or metabolism of cholesterol and sex steroid hormones, as well as early expression of factors often seen at later stages of folliculogenesis.

“These data decouple elevated AMH from the metabolic and hyperandrogenic conditions that define PCOS and suggest that chronically elevated AMH induces a molecular cascade that contributes, at least in part, to the anovulatory phenotype in these patients,” the researchers wrote.

Furthermore, they found evidence to suggest that chronic high AMH can induce expression of the luteinizing hormone receptor at earlier stages of folliculogenesis, thereby worsening the disruptive effect of elevated luteinizing hormone from the pituitary.

“[These] findings underscore the broad influence of AMH on transcriptional activity and maturation state of follicles and support an independent role for dysregulation of AMH signaling in driving anovulation in women with PCOS,” they wrote.

While these findings are intriguing, the researchers cautioned against drawing conclusions from the study since elevated AMH is almost always seen in combination with one or more symptomatic hallmarks in PCOS.

“Despite [some] limitations, [our] analysis provides a deep and high-resolution examination of AMH action on human folliculogenesis and suggests a prominent effect on antral follicle maturation,” they explained.
 

Expert perspective

“From age 25, AMH levels begin their decline until reaching undetectable levels at menopause,” Mark P. Trolice, MD, director of the IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando, said in an interview. “Women with PCOS experience a chronic and frustrating pathophysiologic problem whose origins and mechanism have evaded researchers for decades.

“As AMH elevations in utero may contribute to fetal susceptibility to PCOS, this study provides another potential link by suggesting that chronically elevated AMH induces anovulation,” he added. “We await, with great anticipation, future clinical studies to potentially further illustrate the apparent and intriguing role of AMH in the development of PCOS.”

This study was supported by the Queenie Victorina Neri Scholarship and a Research Grant from the American Society for Reproductive Medicine. One author reported financial relationships with Oviva Therapeutics; no other conflicts of interest were reported.

A genomic study has revealed new insights into the function of anti-Müllerian hormone (AMH) in the context of reproductive biology and fertility.

Insights into the physiological, and potentially therapeutic, function were identified based on data from single-cell RNA sequencing, derived from transcriptomic analysis and immunolabeling of antral follicles.

“The specific contribution of elevated AMH to the molecular pathology of polycystic ovary syndrome (PCOS) and its defining clinical features is unclear, as no study, to date, has examined the effect of chronically elevated AMH in an experimentally controlled in vivo model,” study author Limor Man, MD, of Weill Cornell Medicine, New York, and colleagues wrote. The group’s findings were published in Science Advances.

The researchers used ovarian cortical xenografts with cotransplantation of engineered endothelial cells to examine the effect of chronic paracrine AMH stimulus on human folliculogenesis.

They cotransplanted human ovarian cortex with control or AMH-expressing endothelial cells in immunocompromised mice and recovered antral follicles for purification and subsequent analysis. Overall, 38 antral follicles were observed (19 control and 19 AMH) at long-term intervals, defined as intervals greater than 10 weeks.

The researchers found that long-term xenografts showed an accelerated growth rate in the setting of chronically elevated AMH and exhibited a molecular signature indicative of more advanced stages of follicle maturation, including that of luteinization.

In mice, exogenous AMH follicles showed a decreased ratio of primordial to growing follicles and antral follicles of increased diameter.

In addition, transcriptomic and immunolabeling analyses revealed that chronic high AMH had a marked influence on the growth and transcriptomic signature of antral-stage follicles, with a universal increase in factors related to the synthesis and/or metabolism of cholesterol and sex steroid hormones, as well as early expression of factors often seen at later stages of folliculogenesis.

“These data decouple elevated AMH from the metabolic and hyperandrogenic conditions that define PCOS and suggest that chronically elevated AMH induces a molecular cascade that contributes, at least in part, to the anovulatory phenotype in these patients,” the researchers wrote.

Furthermore, they found evidence to suggest that chronic high AMH can induce expression of the luteinizing hormone receptor at earlier stages of folliculogenesis, thereby worsening the disruptive effect of elevated luteinizing hormone from the pituitary.

“[These] findings underscore the broad influence of AMH on transcriptional activity and maturation state of follicles and support an independent role for dysregulation of AMH signaling in driving anovulation in women with PCOS,” they wrote.

While these findings are intriguing, the researchers cautioned against drawing conclusions from the study since elevated AMH is almost always seen in combination with one or more symptomatic hallmarks in PCOS.

“Despite [some] limitations, [our] analysis provides a deep and high-resolution examination of AMH action on human folliculogenesis and suggests a prominent effect on antral follicle maturation,” they explained.
 

Expert perspective

“From age 25, AMH levels begin their decline until reaching undetectable levels at menopause,” Mark P. Trolice, MD, director of the IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando, said in an interview. “Women with PCOS experience a chronic and frustrating pathophysiologic problem whose origins and mechanism have evaded researchers for decades.

“As AMH elevations in utero may contribute to fetal susceptibility to PCOS, this study provides another potential link by suggesting that chronically elevated AMH induces anovulation,” he added. “We await, with great anticipation, future clinical studies to potentially further illustrate the apparent and intriguing role of AMH in the development of PCOS.”

This study was supported by the Queenie Victorina Neri Scholarship and a Research Grant from the American Society for Reproductive Medicine. One author reported financial relationships with Oviva Therapeutics; no other conflicts of interest were reported.

It has become increasingly apparent that our health care system is suffering from a severe case of “transparency gap.” There is a lack of transparency at every level of care in the system. Whether it is the hidden rebate/fee kickbacks from drug manufacturers to pharmacy benefit managers (PBMs), or the variability in pricing of imaging and procedures based on site of care, the need for transparency has become acute. The health insurance sector seems to specialize in opaqueness. The vertical integration of the three largest insurance companies with the three largest PBMs seems to have trapped the flow of money and services in one big black box. It can be difficult to decide if this transparency gap is a case of missing information, misinformation, or a deliberate hiding of information … or maybe a combination of all three.

Recently, I testified before a Wisconsin State Senate committee about the consequences and potential harm to patients and physician offices caused by mandated “white bagging,” which refers to the process whereby provider-administered drugs are shipped to the provider by a specialty pharmacy, as opposed to the provider buying the drug and billing the insurance company. I was very surprised to hear the large employers testifying against our position.

As I listened to the employer groups, it was clear that their protestations were predominantly focused on hospital billing, where markups on the administered medications can be 500% and upward. It made sense that if a business has a “self-funded” health plan, where the employer pays for the cost of care of the employees, those very high markups on the hospital administered medications would eventually become unsustainable. In addition to paying for the care of employees, employers also pay the health insurance company/PBMs to administer the plan. It is obvious that self-funded businesses are being overwhelmed by all these rising costs. What is not so clear is how much information employers get from their plan administrators on their policies and pricing.

An Employee Benefit Research Institute (ERBI) study examined the difference in prices of health care procedures, labs, and imaging based on site of care. It clearly shows that physicians’ offices are the least expensive overall for infusion therapy, even when compared with home infusion in most cases.

Here is where the missing information and the white-bagging issue intersect. When insurance administrators tell employers that letting the provider “buy and bill” costs an outrageous amount, they fail to tell the employers that physicians’ office prices are comparable, or, in some cases, less than what the employer would pay with white bagging. In addition, the possible harm to patients and to the physicians’ practices are never mentioned to the employer. Here is a list of some of the problems associated with white bagging:

• Delays in patient care when dosages or treatment plans are modified during the patient visit.
• Significant waste of drugs when patients’ treatments change or appointments are rescheduled.
• Unnecessary administrative burden for both the patient and physician, including inventory nightmares.

We see the transparency gap again when formularies are created with higher-priced, branded drugs in place of lower-priced generics and alternatives. How can a PBM explain that a formulary that prefers a $10,000 prostate cancer drug but excludes the $400 generic of that drug actually saves money? If the employer doesn’t know about the generic, no explanation is needed.

When physician offices attempt to override some of these harmful policies, the PBM or insurance company often points the finger at the employer as the culprit responsible for the policy. Often, the employers have no idea of the ramifications of the contracts that they have signed. As health care costs continue to rise, it is important that employers are educated on how they can save money and improve patient care by directly contracting with independent physician practices.

In addition, the Consolidated Appropriation Act of 2020-21 (CAA) “seeks to enforce good value from providers and vendors, and forbids hidden contracting terms that disfavor employers and their employees.” This year and next, the employers will become responsible for transparency reporting and demonstrating cost effectiveness of therapies for their employees. In theory, this should uncover many of the hidden policies that favor only the health plans and not the patients or their employers. Many employers are unaware of the CAA, and vendors are in no hurry to inform them of it.

Not only will the CAA help to eliminate much of the transparency gap in the system, but it may encourage employers to work directly with independent physicians’ offices to provide more cost effective and transparent services for their patients. The Coalition of State Rheumatology Organizations is working on a framework to enable practicing rheumatologists to do exactly this.

In the meantime, we must continue educating employers on white bagging and other policies that harm both their patients and their “bottom line.” This education is just one of the steps needed to rid the health care system of the transparency gap that leads to higher prices and poorer care for all patients.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is president of the CSRO, past chair of the Alliance for Safe Biologic Medicines, and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at rhnews@mdedge.com.

It has become increasingly apparent that our health care system is suffering from a severe case of “transparency gap.” There is a lack of transparency at every level of care in the system. Whether it is the hidden rebate/fee kickbacks from drug manufacturers to pharmacy benefit managers (PBMs), or the variability in pricing of imaging and procedures based on site of care, the need for transparency has become acute. The health insurance sector seems to specialize in opaqueness. The vertical integration of the three largest insurance companies with the three largest PBMs seems to have trapped the flow of money and services in one big black box. It can be difficult to decide if this transparency gap is a case of missing information, misinformation, or a deliberate hiding of information … or maybe a combination of all three.

Recently, I testified before a Wisconsin State Senate committee about the consequences and potential harm to patients and physician offices caused by mandated “white bagging,” which refers to the process whereby provider-administered drugs are shipped to the provider by a specialty pharmacy, as opposed to the provider buying the drug and billing the insurance company. I was very surprised to hear the large employers testifying against our position.

As I listened to the employer groups, it was clear that their protestations were predominantly focused on hospital billing, where markups on the administered medications can be 500% and upward. It made sense that if a business has a “self-funded” health plan, where the employer pays for the cost of care of the employees, those very high markups on the hospital administered medications would eventually become unsustainable. In addition to paying for the care of employees, employers also pay the health insurance company/PBMs to administer the plan. It is obvious that self-funded businesses are being overwhelmed by all these rising costs. What is not so clear is how much information employers get from their plan administrators on their policies and pricing.

An Employee Benefit Research Institute (ERBI) study examined the difference in prices of health care procedures, labs, and imaging based on site of care. It clearly shows that physicians’ offices are the least expensive overall for infusion therapy, even when compared with home infusion in most cases.

Here is where the missing information and the white-bagging issue intersect. When insurance administrators tell employers that letting the provider “buy and bill” costs an outrageous amount, they fail to tell the employers that physicians’ office prices are comparable, or, in some cases, less than what the employer would pay with white bagging. In addition, the possible harm to patients and to the physicians’ practices are never mentioned to the employer. Here is a list of some of the problems associated with white bagging:

• Delays in patient care when dosages or treatment plans are modified during the patient visit.
• Significant waste of drugs when patients’ treatments change or appointments are rescheduled.
• Unnecessary administrative burden for both the patient and physician, including inventory nightmares.

We see the transparency gap again when formularies are created with higher-priced, branded drugs in place of lower-priced generics and alternatives. How can a PBM explain that a formulary that prefers a $10,000 prostate cancer drug but excludes the $400 generic of that drug actually saves money? If the employer doesn’t know about the generic, no explanation is needed.

When physician offices attempt to override some of these harmful policies, the PBM or insurance company often points the finger at the employer as the culprit responsible for the policy. Often, the employers have no idea of the ramifications of the contracts that they have signed. As health care costs continue to rise, it is important that employers are educated on how they can save money and improve patient care by directly contracting with independent physician practices.

In addition, the Consolidated Appropriation Act of 2020-21 (CAA) “seeks to enforce good value from providers and vendors, and forbids hidden contracting terms that disfavor employers and their employees.” This year and next, the employers will become responsible for transparency reporting and demonstrating cost effectiveness of therapies for their employees. In theory, this should uncover many of the hidden policies that favor only the health plans and not the patients or their employers. Many employers are unaware of the CAA, and vendors are in no hurry to inform them of it.

Not only will the CAA help to eliminate much of the transparency gap in the system, but it may encourage employers to work directly with independent physicians’ offices to provide more cost effective and transparent services for their patients. The Coalition of State Rheumatology Organizations is working on a framework to enable practicing rheumatologists to do exactly this.

In the meantime, we must continue educating employers on white bagging and other policies that harm both their patients and their “bottom line.” This education is just one of the steps needed to rid the health care system of the transparency gap that leads to higher prices and poorer care for all patients.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is president of the CSRO, past chair of the Alliance for Safe Biologic Medicines, and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at rhnews@mdedge.com.

It has become increasingly apparent that our health care system is suffering from a severe case of “transparency gap.” There is a lack of transparency at every level of care in the system. Whether it is the hidden rebate/fee kickbacks from drug manufacturers to pharmacy benefit managers (PBMs), or the variability in pricing of imaging and procedures based on site of care, the need for transparency has become acute. The health insurance sector seems to specialize in opaqueness. The vertical integration of the three largest insurance companies with the three largest PBMs seems to have trapped the flow of money and services in one big black box. It can be difficult to decide if this transparency gap is a case of missing information, misinformation, or a deliberate hiding of information … or maybe a combination of all three.

Recently, I testified before a Wisconsin State Senate committee about the consequences and potential harm to patients and physician offices caused by mandated “white bagging,” which refers to the process whereby provider-administered drugs are shipped to the provider by a specialty pharmacy, as opposed to the provider buying the drug and billing the insurance company. I was very surprised to hear the large employers testifying against our position.

As I listened to the employer groups, it was clear that their protestations were predominantly focused on hospital billing, where markups on the administered medications can be 500% and upward. It made sense that if a business has a “self-funded” health plan, where the employer pays for the cost of care of the employees, those very high markups on the hospital administered medications would eventually become unsustainable. In addition to paying for the care of employees, employers also pay the health insurance company/PBMs to administer the plan. It is obvious that self-funded businesses are being overwhelmed by all these rising costs. What is not so clear is how much information employers get from their plan administrators on their policies and pricing.

An Employee Benefit Research Institute (ERBI) study examined the difference in prices of health care procedures, labs, and imaging based on site of care. It clearly shows that physicians’ offices are the least expensive overall for infusion therapy, even when compared with home infusion in most cases.

Here is where the missing information and the white-bagging issue intersect. When insurance administrators tell employers that letting the provider “buy and bill” costs an outrageous amount, they fail to tell the employers that physicians’ office prices are comparable, or, in some cases, less than what the employer would pay with white bagging. In addition, the possible harm to patients and to the physicians’ practices are never mentioned to the employer. Here is a list of some of the problems associated with white bagging:

• Delays in patient care when dosages or treatment plans are modified during the patient visit.
• Significant waste of drugs when patients’ treatments change or appointments are rescheduled.
• Unnecessary administrative burden for both the patient and physician, including inventory nightmares.

We see the transparency gap again when formularies are created with higher-priced, branded drugs in place of lower-priced generics and alternatives. How can a PBM explain that a formulary that prefers a $10,000 prostate cancer drug but excludes the $400 generic of that drug actually saves money? If the employer doesn’t know about the generic, no explanation is needed.

When physician offices attempt to override some of these harmful policies, the PBM or insurance company often points the finger at the employer as the culprit responsible for the policy. Often, the employers have no idea of the ramifications of the contracts that they have signed. As health care costs continue to rise, it is important that employers are educated on how they can save money and improve patient care by directly contracting with independent physician practices.

In addition, the Consolidated Appropriation Act of 2020-21 (CAA) “seeks to enforce good value from providers and vendors, and forbids hidden contracting terms that disfavor employers and their employees.” This year and next, the employers will become responsible for transparency reporting and demonstrating cost effectiveness of therapies for their employees. In theory, this should uncover many of the hidden policies that favor only the health plans and not the patients or their employers. Many employers are unaware of the CAA, and vendors are in no hurry to inform them of it.

Not only will the CAA help to eliminate much of the transparency gap in the system, but it may encourage employers to work directly with independent physicians’ offices to provide more cost effective and transparent services for their patients. The Coalition of State Rheumatology Organizations is working on a framework to enable practicing rheumatologists to do exactly this.

In the meantime, we must continue educating employers on white bagging and other policies that harm both their patients and their “bottom line.” This education is just one of the steps needed to rid the health care system of the transparency gap that leads to higher prices and poorer care for all patients.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is president of the CSRO, past chair of the Alliance for Safe Biologic Medicines, and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at rhnews@mdedge.com.

A population-based developmental surveillance program showed high diagnostic accuracy in identifying autism in a community-based sample of infants, toddlers, and preschoolers, according to new data published online in JAMA Network Open.

Researchers, led by Josephine Barbaro, PhD, of Olga Tennison Autism Research Centre at La Trobe University, Bundoora, Australia, said their findings indicate the benefit of using early autism developmental surveillance from infancy to the preschool period rather than one-time screening.

For the study, maternal and child health nurses in Melbourne were trained to use the Social Attention and Communication Surveillance–Revised (SACS-R) and SACS-Preschool (SACS-PR) tools during well-child checkups at 11-30 months of age and at follow-up (42 months of age). Dr. Barbaro helped develop the SACS tools.

Children identified as being at high likelihood for autism (1-2 years of age: n = 327; 42 months of age: n = 168) and at low likelihood for autism plus concerns (42 months of age: n = 28) were referred by their nurse for diagnostic assessment by the researchers.

Diagnostic accuracy of the SACS-R and SACS-PR was determined by comparing likelihood for autism with children’s diagnostic outcome using clinical judgment based on standard autism assessments.

Researchers included 13,511 children ages 11 months to 42 months. Results indicated the SACS-R with SACS-PR (SACS-R+PR) had very high diagnostic accuracy for early autism detection.

According to the paper, SACS-R showed 83% positive predictive value (95% confidence interval, 0.77-0.87) and 99% estimated negative predictive value (95% CI, 0.01-0.02). Specificity (99.6%; 95% CI, 0.99-1.00) was high, with modest sensitivity (62%; 95% CI, 0.57-0.66). When the SACS-PR 42-month assessment was added, estimated sensitivity grew to 96% (95% CI, 0.94-0.98).

“Its greater accuracy, compared with psychometrics of commonly used autism screening tools when used in community-based samples, suggests that the SACS-R+PR can be used universally for the early identification of autism,” the authors wrote.

According to La Trobe University, the tool is used in 10 other countries around the world – among them China, Singapore, Poland, Japan, New Zealand, Nepal, and Bangladesh.

Early identification is crucial for children on the autism spectrum and their families because it facilitates early diagnosis and can help families get access to supports and services.

About 2% of the world’s population is on the autism spectrum. Some studies report prevalence of 4% or higher, the authors noted.

The authors called attention to a systematic review of universal autism screening in primary care, including the Infant-Toddler Checklist and the Modified Checklist for Autism in Toddlers and various versions. The authors of the review noted that few studies had enough participants to establish population sensitivity, specificity, and positive predictive value. Also, psychometric properties reported were modest and/or wide ranging, putting into question the diagnostic accuracy of the tools.

Dr. Barbaro and colleagues highlighted an advantage the current study offers. “A critical difference in this study was the use of a community-based sample rather than a clinical or high-likelihood sibling sample, which may not be representative of the general population of children on the autism spectrum because child outcomes, cognition, and autism prevalence vary by ascertainment strategy and multiplex or simplex status.”

The authors explained that, in the United States, The U.S. Preventive Services Task Force has said there is not enough evidence to recommend universal autism screening and instead recommends routine general developmental surveillance. The American Academy of Pediatrics recommends developmental surveillance between 9 and 30 months and autism-specific screening at 18 and 24 months because of the benefits of early supports and services.

Karen Pierce, PhD, codirector of the Autism Center of Excellence at University of California, San Diego, said in an interview that she was pleased to see that the researchers were able to identify a high percentage of children on the autism spectrum.

She said, however, that the system proposed in this paper involves a substantial amount of time for training the nurses.

The authors acknowledged that, saying, “there may be instances in which this could be impractical.”

Dr. Pierce said that, in the United States, parent questionnaires are combined with clinical judgment to decide which kids are at risk.

“It doesn’t take very much time to fill out these questionnaires,” she said. “That’s the sticking point. I’m not saying necessarily that it shouldn’t be adopted. It would be very hard, I think, to incorporate into current pediatric practice.”

She said a benefit of the SACS program is more hands-on observation of the child, beyond the parent report, which sometimes can reflect more emotionally how the parent is feeling about the child.

She pointed out it was impressive that the Australian team found virtually no false positives.

The researchers also identified an additional 168 children using the preschool version at 42 months who had actually passed at the earlier checkpoint, using the regular SACS-R.

“This underscores a supercritical point,” Dr. Pierce said. “Just because your child may have gotten screened at 12, 18, 24 months and they pass and everything’s looking great, it doesn’t necessarily mean at some point early in development around age 3 that there [wouldn’t] be some clearer signs of autism.”

She said in her own study, published in JAMA Pediatrics, 24% of their sample tested fine at first but were later identified as having autism.

“It underscores the need for repeat screening,” Dr. Pierce said. “That was a striking finding in this study.”

She also pointed out that the authors talk about the “false dichotomy” between screening and surveillance. “They are saying it doesn’t have to be that way. It can be a combined effort. We can have parents filling out screening tools and we can have more observational sessions with kids during checkups. It doesn’t have to be this rigid line between screening and surveillance. I would completely agree with that.”

Dr. Barbaro reported receiving grants from the Sir Robert Menzies Foundation and the Cooperative Research Centre for Living with Autism (Autism CRC) during the study. Funds are partially distributed to Dr. Barbaro for the background intellectual property. One coauthor reported grants from the Menzies Foundation and Autism CRC during the study. Another coauthor reported receiving salary from Autism CRC during the study. No other disclosures were reported. This work was supported by an Allied Health Sciences start-up grant from the Menzies Foundation and the Cooperative Research Centre for Living with Autism, established and supported under the Australian Government’s Cooperative Research Centres Program. Dr. Pierce reports no relevant financial relationships.

A population-based developmental surveillance program showed high diagnostic accuracy in identifying autism in a community-based sample of infants, toddlers, and preschoolers, according to new data published online in JAMA Network Open.

Researchers, led by Josephine Barbaro, PhD, of Olga Tennison Autism Research Centre at La Trobe University, Bundoora, Australia, said their findings indicate the benefit of using early autism developmental surveillance from infancy to the preschool period rather than one-time screening.

For the study, maternal and child health nurses in Melbourne were trained to use the Social Attention and Communication Surveillance–Revised (SACS-R) and SACS-Preschool (SACS-PR) tools during well-child checkups at 11-30 months of age and at follow-up (42 months of age). Dr. Barbaro helped develop the SACS tools.

Children identified as being at high likelihood for autism (1-2 years of age: n = 327; 42 months of age: n = 168) and at low likelihood for autism plus concerns (42 months of age: n = 28) were referred by their nurse for diagnostic assessment by the researchers.

Diagnostic accuracy of the SACS-R and SACS-PR was determined by comparing likelihood for autism with children’s diagnostic outcome using clinical judgment based on standard autism assessments.

Researchers included 13,511 children ages 11 months to 42 months. Results indicated the SACS-R with SACS-PR (SACS-R+PR) had very high diagnostic accuracy for early autism detection.

According to the paper, SACS-R showed 83% positive predictive value (95% confidence interval, 0.77-0.87) and 99% estimated negative predictive value (95% CI, 0.01-0.02). Specificity (99.6%; 95% CI, 0.99-1.00) was high, with modest sensitivity (62%; 95% CI, 0.57-0.66). When the SACS-PR 42-month assessment was added, estimated sensitivity grew to 96% (95% CI, 0.94-0.98).

“Its greater accuracy, compared with psychometrics of commonly used autism screening tools when used in community-based samples, suggests that the SACS-R+PR can be used universally for the early identification of autism,” the authors wrote.

According to La Trobe University, the tool is used in 10 other countries around the world – among them China, Singapore, Poland, Japan, New Zealand, Nepal, and Bangladesh.

Early identification is crucial for children on the autism spectrum and their families because it facilitates early diagnosis and can help families get access to supports and services.

About 2% of the world’s population is on the autism spectrum. Some studies report prevalence of 4% or higher, the authors noted.

The authors called attention to a systematic review of universal autism screening in primary care, including the Infant-Toddler Checklist and the Modified Checklist for Autism in Toddlers and various versions. The authors of the review noted that few studies had enough participants to establish population sensitivity, specificity, and positive predictive value. Also, psychometric properties reported were modest and/or wide ranging, putting into question the diagnostic accuracy of the tools.

Dr. Barbaro and colleagues highlighted an advantage the current study offers. “A critical difference in this study was the use of a community-based sample rather than a clinical or high-likelihood sibling sample, which may not be representative of the general population of children on the autism spectrum because child outcomes, cognition, and autism prevalence vary by ascertainment strategy and multiplex or simplex status.”

The authors explained that, in the United States, The U.S. Preventive Services Task Force has said there is not enough evidence to recommend universal autism screening and instead recommends routine general developmental surveillance. The American Academy of Pediatrics recommends developmental surveillance between 9 and 30 months and autism-specific screening at 18 and 24 months because of the benefits of early supports and services.

Karen Pierce, PhD, codirector of the Autism Center of Excellence at University of California, San Diego, said in an interview that she was pleased to see that the researchers were able to identify a high percentage of children on the autism spectrum.

She said, however, that the system proposed in this paper involves a substantial amount of time for training the nurses.

The authors acknowledged that, saying, “there may be instances in which this could be impractical.”

Dr. Pierce said that, in the United States, parent questionnaires are combined with clinical judgment to decide which kids are at risk.

“It doesn’t take very much time to fill out these questionnaires,” she said. “That’s the sticking point. I’m not saying necessarily that it shouldn’t be adopted. It would be very hard, I think, to incorporate into current pediatric practice.”

She said a benefit of the SACS program is more hands-on observation of the child, beyond the parent report, which sometimes can reflect more emotionally how the parent is feeling about the child.

She pointed out it was impressive that the Australian team found virtually no false positives.

The researchers also identified an additional 168 children using the preschool version at 42 months who had actually passed at the earlier checkpoint, using the regular SACS-R.

“This underscores a supercritical point,” Dr. Pierce said. “Just because your child may have gotten screened at 12, 18, 24 months and they pass and everything’s looking great, it doesn’t necessarily mean at some point early in development around age 3 that there [wouldn’t] be some clearer signs of autism.”

She said in her own study, published in JAMA Pediatrics, 24% of their sample tested fine at first but were later identified as having autism.

“It underscores the need for repeat screening,” Dr. Pierce said. “That was a striking finding in this study.”

She also pointed out that the authors talk about the “false dichotomy” between screening and surveillance. “They are saying it doesn’t have to be that way. It can be a combined effort. We can have parents filling out screening tools and we can have more observational sessions with kids during checkups. It doesn’t have to be this rigid line between screening and surveillance. I would completely agree with that.”

Dr. Barbaro reported receiving grants from the Sir Robert Menzies Foundation and the Cooperative Research Centre for Living with Autism (Autism CRC) during the study. Funds are partially distributed to Dr. Barbaro for the background intellectual property. One coauthor reported grants from the Menzies Foundation and Autism CRC during the study. Another coauthor reported receiving salary from Autism CRC during the study. No other disclosures were reported. This work was supported by an Allied Health Sciences start-up grant from the Menzies Foundation and the Cooperative Research Centre for Living with Autism, established and supported under the Australian Government’s Cooperative Research Centres Program. Dr. Pierce reports no relevant financial relationships.

A population-based developmental surveillance program showed high diagnostic accuracy in identifying autism in a community-based sample of infants, toddlers, and preschoolers, according to new data published online in JAMA Network Open.

Researchers, led by Josephine Barbaro, PhD, of Olga Tennison Autism Research Centre at La Trobe University, Bundoora, Australia, said their findings indicate the benefit of using early autism developmental surveillance from infancy to the preschool period rather than one-time screening.

For the study, maternal and child health nurses in Melbourne were trained to use the Social Attention and Communication Surveillance–Revised (SACS-R) and SACS-Preschool (SACS-PR) tools during well-child checkups at 11-30 months of age and at follow-up (42 months of age). Dr. Barbaro helped develop the SACS tools.

Children identified as being at high likelihood for autism (1-2 years of age: n = 327; 42 months of age: n = 168) and at low likelihood for autism plus concerns (42 months of age: n = 28) were referred by their nurse for diagnostic assessment by the researchers.

Diagnostic accuracy of the SACS-R and SACS-PR was determined by comparing likelihood for autism with children’s diagnostic outcome using clinical judgment based on standard autism assessments.

Researchers included 13,511 children ages 11 months to 42 months. Results indicated the SACS-R with SACS-PR (SACS-R+PR) had very high diagnostic accuracy for early autism detection.

According to the paper, SACS-R showed 83% positive predictive value (95% confidence interval, 0.77-0.87) and 99% estimated negative predictive value (95% CI, 0.01-0.02). Specificity (99.6%; 95% CI, 0.99-1.00) was high, with modest sensitivity (62%; 95% CI, 0.57-0.66). When the SACS-PR 42-month assessment was added, estimated sensitivity grew to 96% (95% CI, 0.94-0.98).

“Its greater accuracy, compared with psychometrics of commonly used autism screening tools when used in community-based samples, suggests that the SACS-R+PR can be used universally for the early identification of autism,” the authors wrote.

According to La Trobe University, the tool is used in 10 other countries around the world – among them China, Singapore, Poland, Japan, New Zealand, Nepal, and Bangladesh.

Early identification is crucial for children on the autism spectrum and their families because it facilitates early diagnosis and can help families get access to supports and services.

About 2% of the world’s population is on the autism spectrum. Some studies report prevalence of 4% or higher, the authors noted.

The authors called attention to a systematic review of universal autism screening in primary care, including the Infant-Toddler Checklist and the Modified Checklist for Autism in Toddlers and various versions. The authors of the review noted that few studies had enough participants to establish population sensitivity, specificity, and positive predictive value. Also, psychometric properties reported were modest and/or wide ranging, putting into question the diagnostic accuracy of the tools.

Dr. Barbaro and colleagues highlighted an advantage the current study offers. “A critical difference in this study was the use of a community-based sample rather than a clinical or high-likelihood sibling sample, which may not be representative of the general population of children on the autism spectrum because child outcomes, cognition, and autism prevalence vary by ascertainment strategy and multiplex or simplex status.”

The authors explained that, in the United States, The U.S. Preventive Services Task Force has said there is not enough evidence to recommend universal autism screening and instead recommends routine general developmental surveillance. The American Academy of Pediatrics recommends developmental surveillance between 9 and 30 months and autism-specific screening at 18 and 24 months because of the benefits of early supports and services.

Karen Pierce, PhD, codirector of the Autism Center of Excellence at University of California, San Diego, said in an interview that she was pleased to see that the researchers were able to identify a high percentage of children on the autism spectrum.

She said, however, that the system proposed in this paper involves a substantial amount of time for training the nurses.

The authors acknowledged that, saying, “there may be instances in which this could be impractical.”

Dr. Pierce said that, in the United States, parent questionnaires are combined with clinical judgment to decide which kids are at risk.

“It doesn’t take very much time to fill out these questionnaires,” she said. “That’s the sticking point. I’m not saying necessarily that it shouldn’t be adopted. It would be very hard, I think, to incorporate into current pediatric practice.”

She said a benefit of the SACS program is more hands-on observation of the child, beyond the parent report, which sometimes can reflect more emotionally how the parent is feeling about the child.

She pointed out it was impressive that the Australian team found virtually no false positives.

The researchers also identified an additional 168 children using the preschool version at 42 months who had actually passed at the earlier checkpoint, using the regular SACS-R.

“This underscores a supercritical point,” Dr. Pierce said. “Just because your child may have gotten screened at 12, 18, 24 months and they pass and everything’s looking great, it doesn’t necessarily mean at some point early in development around age 3 that there [wouldn’t] be some clearer signs of autism.”

She said in her own study, published in JAMA Pediatrics, 24% of their sample tested fine at first but were later identified as having autism.

“It underscores the need for repeat screening,” Dr. Pierce said. “That was a striking finding in this study.”

She also pointed out that the authors talk about the “false dichotomy” between screening and surveillance. “They are saying it doesn’t have to be that way. It can be a combined effort. We can have parents filling out screening tools and we can have more observational sessions with kids during checkups. It doesn’t have to be this rigid line between screening and surveillance. I would completely agree with that.”

Dr. Barbaro reported receiving grants from the Sir Robert Menzies Foundation and the Cooperative Research Centre for Living with Autism (Autism CRC) during the study. Funds are partially distributed to Dr. Barbaro for the background intellectual property. One coauthor reported grants from the Menzies Foundation and Autism CRC during the study. Another coauthor reported receiving salary from Autism CRC during the study. No other disclosures were reported. This work was supported by an Allied Health Sciences start-up grant from the Menzies Foundation and the Cooperative Research Centre for Living with Autism, established and supported under the Australian Government’s Cooperative Research Centres Program. Dr. Pierce reports no relevant financial relationships.

My previous column on practice valuation prompted a number of questions on the mechanics of selling a private practice. As usual, I cannot hope to cover this complex topic comprehensively in only 750 words, but here are the basics.

A generation ago, the sale of a medical practice was much like the sale of any other business: A retiring physician would sell his or her practice to a young doctor and the practice would continue on as before. Occasionally, that still happens, but changes in the business of medicine – most significantly the growth of managed care – have had a big impact on the way medical practices are bought and sold.

For one thing, there are far fewer solo practitioners these days, and polls indicate that most young physicians intend to continue that trend. The buyer of a medical practice today is more likely to be an institution, such as a hospital, an HMO, or a large practice group, rather than an individual.

For another, because the rules governing such sales have become so numbingly complex, the services of expert (and expensive) third parties are essential.

While these issues may complicate matters, there is still a market for the sale of medical practices. However, you must do everything possible to ensure you identify the best possible buyer and structure the best deal.

The first hurdle is the accurate valuation of your practice, which was covered in some detail in my last column. Briefly, for the protection of both parties, it is important that the appraisal be done by an experienced and neutral financial consultant, that all techniques used in the valuation be divulged and explained, and that documentation be supplied to support the conclusions reached.

Keep in mind that the valuation will not necessarily equal the purchase price; other factors may need to be considered before a final price can be agreed upon. Keep in mind, too, that there may be legal constraints on the purchase price. For example, if the buyer is a nonprofit corporation such as a hospital or HMO, by law it cannot pay in excess of fair market value for the practice – which may rule out any valuation of “good will.” In some states, the purchase of private practices by hospitals is prohibited altogether – so you might need to consider a long-term lease rather than a sale.

Once a value has been agreed upon, you must consider how the transaction will be structured. The most popular structures include purchase of assets, purchase of corporate stock, and merger.

Many buyers prefer to purchase assets, because it allows them to pick and choose only those items that have value to them. This can leave you with a bunch of “odd lot” assets to dispose of. But depending on the circumstances, an asset sale may still be to your advantage.

Sellers typically prefer to sell stock, because it allows them to sell their entire practice, which is often worth more than the sum of its parts, and often provides tax advantages.

The third option, merger, continues to grow in popularity and is a column subject in itself, and I will address it separately next month.

Tax issues must always be considered. Most private practices are corporations, and the sale of corporate stock will result in a long-term capital gain that will be taxed – currently at 15%-20%. As the saying goes, it’s not what you earn, it’s what you keep. So it may benefit you to accept a slightly lower price if the sale can be structured to provide significantly lower tax treatment. However, any gain that does not qualify as a long-term capital gain will be taxed as regular income – currently in the 32%-37% percent range – plus a Social Security tax of about 15%.

Payment in installments is a popular way to defer taxes, since they are incurred on each installment as it is paid; but such payments may be mistaken by the IRS for payments for referrals, which is illegal. And there is always the problem of making certain all payments are eventually made.

You may wish to continue working at the practice as an employee for an agreed-upon period of time, and this is often to the buyer’s advantage as well. Transitioning to new ownership in stages often maximizes the value of the business by improving patient retention, and allows patients to become accustomed to the transition. However, care must be taken, with the aid of good legal advice, to structure such an arrangement in a way that minimizes concerns of fraud and abuse.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

My previous column on practice valuation prompted a number of questions on the mechanics of selling a private practice. As usual, I cannot hope to cover this complex topic comprehensively in only 750 words, but here are the basics.

A generation ago, the sale of a medical practice was much like the sale of any other business: A retiring physician would sell his or her practice to a young doctor and the practice would continue on as before. Occasionally, that still happens, but changes in the business of medicine – most significantly the growth of managed care – have had a big impact on the way medical practices are bought and sold.

For one thing, there are far fewer solo practitioners these days, and polls indicate that most young physicians intend to continue that trend. The buyer of a medical practice today is more likely to be an institution, such as a hospital, an HMO, or a large practice group, rather than an individual.

For another, because the rules governing such sales have become so numbingly complex, the services of expert (and expensive) third parties are essential.

While these issues may complicate matters, there is still a market for the sale of medical practices. However, you must do everything possible to ensure you identify the best possible buyer and structure the best deal.

The first hurdle is the accurate valuation of your practice, which was covered in some detail in my last column. Briefly, for the protection of both parties, it is important that the appraisal be done by an experienced and neutral financial consultant, that all techniques used in the valuation be divulged and explained, and that documentation be supplied to support the conclusions reached.

Keep in mind that the valuation will not necessarily equal the purchase price; other factors may need to be considered before a final price can be agreed upon. Keep in mind, too, that there may be legal constraints on the purchase price. For example, if the buyer is a nonprofit corporation such as a hospital or HMO, by law it cannot pay in excess of fair market value for the practice – which may rule out any valuation of “good will.” In some states, the purchase of private practices by hospitals is prohibited altogether – so you might need to consider a long-term lease rather than a sale.

Once a value has been agreed upon, you must consider how the transaction will be structured. The most popular structures include purchase of assets, purchase of corporate stock, and merger.

Many buyers prefer to purchase assets, because it allows them to pick and choose only those items that have value to them. This can leave you with a bunch of “odd lot” assets to dispose of. But depending on the circumstances, an asset sale may still be to your advantage.

Sellers typically prefer to sell stock, because it allows them to sell their entire practice, which is often worth more than the sum of its parts, and often provides tax advantages.

The third option, merger, continues to grow in popularity and is a column subject in itself, and I will address it separately next month.

Tax issues must always be considered. Most private practices are corporations, and the sale of corporate stock will result in a long-term capital gain that will be taxed – currently at 15%-20%. As the saying goes, it’s not what you earn, it’s what you keep. So it may benefit you to accept a slightly lower price if the sale can be structured to provide significantly lower tax treatment. However, any gain that does not qualify as a long-term capital gain will be taxed as regular income – currently in the 32%-37% percent range – plus a Social Security tax of about 15%.

Payment in installments is a popular way to defer taxes, since they are incurred on each installment as it is paid; but such payments may be mistaken by the IRS for payments for referrals, which is illegal. And there is always the problem of making certain all payments are eventually made.

You may wish to continue working at the practice as an employee for an agreed-upon period of time, and this is often to the buyer’s advantage as well. Transitioning to new ownership in stages often maximizes the value of the business by improving patient retention, and allows patients to become accustomed to the transition. However, care must be taken, with the aid of good legal advice, to structure such an arrangement in a way that minimizes concerns of fraud and abuse.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

My previous column on practice valuation prompted a number of questions on the mechanics of selling a private practice. As usual, I cannot hope to cover this complex topic comprehensively in only 750 words, but here are the basics.

A generation ago, the sale of a medical practice was much like the sale of any other business: A retiring physician would sell his or her practice to a young doctor and the practice would continue on as before. Occasionally, that still happens, but changes in the business of medicine – most significantly the growth of managed care – have had a big impact on the way medical practices are bought and sold.

For one thing, there are far fewer solo practitioners these days, and polls indicate that most young physicians intend to continue that trend. The buyer of a medical practice today is more likely to be an institution, such as a hospital, an HMO, or a large practice group, rather than an individual.

For another, because the rules governing such sales have become so numbingly complex, the services of expert (and expensive) third parties are essential.

While these issues may complicate matters, there is still a market for the sale of medical practices. However, you must do everything possible to ensure you identify the best possible buyer and structure the best deal.

The first hurdle is the accurate valuation of your practice, which was covered in some detail in my last column. Briefly, for the protection of both parties, it is important that the appraisal be done by an experienced and neutral financial consultant, that all techniques used in the valuation be divulged and explained, and that documentation be supplied to support the conclusions reached.

Keep in mind that the valuation will not necessarily equal the purchase price; other factors may need to be considered before a final price can be agreed upon. Keep in mind, too, that there may be legal constraints on the purchase price. For example, if the buyer is a nonprofit corporation such as a hospital or HMO, by law it cannot pay in excess of fair market value for the practice – which may rule out any valuation of “good will.” In some states, the purchase of private practices by hospitals is prohibited altogether – so you might need to consider a long-term lease rather than a sale.

Once a value has been agreed upon, you must consider how the transaction will be structured. The most popular structures include purchase of assets, purchase of corporate stock, and merger.

Many buyers prefer to purchase assets, because it allows them to pick and choose only those items that have value to them. This can leave you with a bunch of “odd lot” assets to dispose of. But depending on the circumstances, an asset sale may still be to your advantage.

Sellers typically prefer to sell stock, because it allows them to sell their entire practice, which is often worth more than the sum of its parts, and often provides tax advantages.

The third option, merger, continues to grow in popularity and is a column subject in itself, and I will address it separately next month.

Tax issues must always be considered. Most private practices are corporations, and the sale of corporate stock will result in a long-term capital gain that will be taxed – currently at 15%-20%. As the saying goes, it’s not what you earn, it’s what you keep. So it may benefit you to accept a slightly lower price if the sale can be structured to provide significantly lower tax treatment. However, any gain that does not qualify as a long-term capital gain will be taxed as regular income – currently in the 32%-37% percent range – plus a Social Security tax of about 15%.

Payment in installments is a popular way to defer taxes, since they are incurred on each installment as it is paid; but such payments may be mistaken by the IRS for payments for referrals, which is illegal. And there is always the problem of making certain all payments are eventually made.

You may wish to continue working at the practice as an employee for an agreed-upon period of time, and this is often to the buyer’s advantage as well. Transitioning to new ownership in stages often maximizes the value of the business by improving patient retention, and allows patients to become accustomed to the transition. However, care must be taken, with the aid of good legal advice, to structure such an arrangement in a way that minimizes concerns of fraud and abuse.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.

Similar to radiofrequency ablation, cryoballoon ablation (CBA) is a durable approach that can eradicate Barrett’s esophagus (BE) in treatment-naive patients with dysplastic BE, according to a single-center cohort study.

Endoscopic mucosal resection (EMR), radiofrequency ablation (RFA), and cryotherapy are established techniques used in endoscopic eradication therapy of BE, wrote study authors led by Mohamad Dbouk, MD, of Johns Hopkins Medical Institutions in Baltimore in Techniques and Innovations in Gastrointestinal Endoscopy. Unlike RFA which uses heat to induce tissue necrosis and reepithelialization of normal tissue, cryotherapy applies extreme cold in the treatment of BE. While cryotherapy as an endoscopic ablative technique has been studied over the past decade as an alternative treatment modality, Dr. Dbouk and researchers noted that long-term data on durability of and outcomes with this approach are lacking.

To gauge the durability of CBA for dysplastic BE, the researchers examined outcomes of 59 consecutive patients with BE and confirmed low-grade dysplasia (n = 22), high-grade dysplasia (n = 33), or intramucosal cancer (n = 4), all of whom were treated with CBA for the purposes of BE eradication. The single-center cohort comprised only treatment-naive patients who had a mean age of 66.8 (91.5% male). In the overall cohort, the mean length of the BE was 5 cm, although 23.7% of patients had BE ≥8 cm in length.

Following confirmation of dysplastic BE in biopsies and/or EMR specimens at baseline, patients underwent CBA applied to the gastric cardia as well as all visible BE with the cryoballoon focal ablation system and focal or pear-shaped cryoballoon. The investigators performed surveillance esophagogastroduodenoscopy (EGD) to assess the CBA response. Patients with high-grade dysplasia underwent EGD and biopsy every 3 months for the first year after completing CBA, every 6 months for the second year, and once per year thereafter. However, those with biopsies at baseline that showed low-grade dysplasia (LGD) underwent EGD and biopsy every 6 months during the first year after CBA and annually thereafter. Retreatment with ablation was allowed if recurrent dysplasia or intestinal metaplasia was found.

The study’s primary endpoints included short-term efficacy – defined as the rate of complete eradication of dysplasia (CE-D) and intestinal metaplasia (CE-IM) at 1-year follow-up – and durability – characterized by the proportion of patients with CE-D and CE-IM within 18 months and maintained at 2- and 3-year follow-up.

The median follow-up period for the patient cohort was 54.3 months. Approximately 95% of the 56 patients who were evaluable at 1 year achieved CE-D, while 75% achieved CE-IM. In an analysis that stratified patients by their baseline dysplasia grade, the rates of CE-D were each 96% in the LGD and HGD groups. At 1 year, the median number of CBA sessions used to achieve CE-IM was 3.

Throughout treatment and the follow-up period, none of the patients progressed beyond their dysplasia grade at baseline or developed esophageal cancer. All patients had maintained CE-D for years 2, 3, and 4. In addition, 98% of patients had CE-IM at 2 years, 98% had CE-IM at 3 years, and 97% of patients had CE-IM at 4 years. After stratification of patients by baseline grade of dysplasia, the researchers found no significant difference between groups in the rates of CE-D and CE-IM at each follow-up year.

In 48 patients who initially achieved CE-IM, 14.6% developed recurrent intestinal metaplasia (IM), including six in the esophagus and one in the GEJ, after a median of 20.7 months. Approximately 57% of patients who developed recurrent IM had baseline LGD, while 43% had HGD at baseline. The length of BE was not significantly associated with the risk of IM recurrence, according to a Cox proportional hazard analysis (hazard ratio, 1.02; 95% confidence interval, 0.86-1.2; P = .8).

Approximately 8.5% of patients had post-CBA strictures that required dilation during the study period. According to bivariate analysis, individuals with a BE length of ≥8 cm were significantly more likely to develop strictures, compared with patients without ultra-long BE (28.6% vs. 2.2%, respectively; P = .009). Strictures occurred during the first 4 months after the initial CBA. The median period from the first CBA treatment to stricture detection on follow-up EGD was 2 months. Around 1.7% of patients experienced postprocedural bleeding that required clipping for closure. These patients were on clopidogrel for atrial fibrillation during the first year of active treatment.

Limitations of the study included the small sample size as well as the inclusion of patients from a single center, which the researchers suggest may limit the generalizability of the results.

“More research is needed to confirm the long-term durability of CBA,” the authors concluded. “Randomized controlled trials comparing CBA with RFA are needed to assess the role of CBA as a first-line and rescue EET.”

Several of the researchers reported conflicts of interest with industry. The study received no industry funding.
 

Similar to radiofrequency ablation, cryoballoon ablation (CBA) is a durable approach that can eradicate Barrett’s esophagus (BE) in treatment-naive patients with dysplastic BE, according to a single-center cohort study.

Endoscopic mucosal resection (EMR), radiofrequency ablation (RFA), and cryotherapy are established techniques used in endoscopic eradication therapy of BE, wrote study authors led by Mohamad Dbouk, MD, of Johns Hopkins Medical Institutions in Baltimore in Techniques and Innovations in Gastrointestinal Endoscopy. Unlike RFA which uses heat to induce tissue necrosis and reepithelialization of normal tissue, cryotherapy applies extreme cold in the treatment of BE. While cryotherapy as an endoscopic ablative technique has been studied over the past decade as an alternative treatment modality, Dr. Dbouk and researchers noted that long-term data on durability of and outcomes with this approach are lacking.

To gauge the durability of CBA for dysplastic BE, the researchers examined outcomes of 59 consecutive patients with BE and confirmed low-grade dysplasia (n = 22), high-grade dysplasia (n = 33), or intramucosal cancer (n = 4), all of whom were treated with CBA for the purposes of BE eradication. The single-center cohort comprised only treatment-naive patients who had a mean age of 66.8 (91.5% male). In the overall cohort, the mean length of the BE was 5 cm, although 23.7% of patients had BE ≥8 cm in length.

Following confirmation of dysplastic BE in biopsies and/or EMR specimens at baseline, patients underwent CBA applied to the gastric cardia as well as all visible BE with the cryoballoon focal ablation system and focal or pear-shaped cryoballoon. The investigators performed surveillance esophagogastroduodenoscopy (EGD) to assess the CBA response. Patients with high-grade dysplasia underwent EGD and biopsy every 3 months for the first year after completing CBA, every 6 months for the second year, and once per year thereafter. However, those with biopsies at baseline that showed low-grade dysplasia (LGD) underwent EGD and biopsy every 6 months during the first year after CBA and annually thereafter. Retreatment with ablation was allowed if recurrent dysplasia or intestinal metaplasia was found.

The study’s primary endpoints included short-term efficacy – defined as the rate of complete eradication of dysplasia (CE-D) and intestinal metaplasia (CE-IM) at 1-year follow-up – and durability – characterized by the proportion of patients with CE-D and CE-IM within 18 months and maintained at 2- and 3-year follow-up.

The median follow-up period for the patient cohort was 54.3 months. Approximately 95% of the 56 patients who were evaluable at 1 year achieved CE-D, while 75% achieved CE-IM. In an analysis that stratified patients by their baseline dysplasia grade, the rates of CE-D were each 96% in the LGD and HGD groups. At 1 year, the median number of CBA sessions used to achieve CE-IM was 3.

Throughout treatment and the follow-up period, none of the patients progressed beyond their dysplasia grade at baseline or developed esophageal cancer. All patients had maintained CE-D for years 2, 3, and 4. In addition, 98% of patients had CE-IM at 2 years, 98% had CE-IM at 3 years, and 97% of patients had CE-IM at 4 years. After stratification of patients by baseline grade of dysplasia, the researchers found no significant difference between groups in the rates of CE-D and CE-IM at each follow-up year.

In 48 patients who initially achieved CE-IM, 14.6% developed recurrent intestinal metaplasia (IM), including six in the esophagus and one in the GEJ, after a median of 20.7 months. Approximately 57% of patients who developed recurrent IM had baseline LGD, while 43% had HGD at baseline. The length of BE was not significantly associated with the risk of IM recurrence, according to a Cox proportional hazard analysis (hazard ratio, 1.02; 95% confidence interval, 0.86-1.2; P = .8).

Approximately 8.5% of patients had post-CBA strictures that required dilation during the study period. According to bivariate analysis, individuals with a BE length of ≥8 cm were significantly more likely to develop strictures, compared with patients without ultra-long BE (28.6% vs. 2.2%, respectively; P = .009). Strictures occurred during the first 4 months after the initial CBA. The median period from the first CBA treatment to stricture detection on follow-up EGD was 2 months. Around 1.7% of patients experienced postprocedural bleeding that required clipping for closure. These patients were on clopidogrel for atrial fibrillation during the first year of active treatment.

Limitations of the study included the small sample size as well as the inclusion of patients from a single center, which the researchers suggest may limit the generalizability of the results.

“More research is needed to confirm the long-term durability of CBA,” the authors concluded. “Randomized controlled trials comparing CBA with RFA are needed to assess the role of CBA as a first-line and rescue EET.”

Several of the researchers reported conflicts of interest with industry. The study received no industry funding.
 

Similar to radiofrequency ablation, cryoballoon ablation (CBA) is a durable approach that can eradicate Barrett’s esophagus (BE) in treatment-naive patients with dysplastic BE, according to a single-center cohort study.

Endoscopic mucosal resection (EMR), radiofrequency ablation (RFA), and cryotherapy are established techniques used in endoscopic eradication therapy of BE, wrote study authors led by Mohamad Dbouk, MD, of Johns Hopkins Medical Institutions in Baltimore in Techniques and Innovations in Gastrointestinal Endoscopy. Unlike RFA which uses heat to induce tissue necrosis and reepithelialization of normal tissue, cryotherapy applies extreme cold in the treatment of BE. While cryotherapy as an endoscopic ablative technique has been studied over the past decade as an alternative treatment modality, Dr. Dbouk and researchers noted that long-term data on durability of and outcomes with this approach are lacking.

To gauge the durability of CBA for dysplastic BE, the researchers examined outcomes of 59 consecutive patients with BE and confirmed low-grade dysplasia (n = 22), high-grade dysplasia (n = 33), or intramucosal cancer (n = 4), all of whom were treated with CBA for the purposes of BE eradication. The single-center cohort comprised only treatment-naive patients who had a mean age of 66.8 (91.5% male). In the overall cohort, the mean length of the BE was 5 cm, although 23.7% of patients had BE ≥8 cm in length.

Following confirmation of dysplastic BE in biopsies and/or EMR specimens at baseline, patients underwent CBA applied to the gastric cardia as well as all visible BE with the cryoballoon focal ablation system and focal or pear-shaped cryoballoon. The investigators performed surveillance esophagogastroduodenoscopy (EGD) to assess the CBA response. Patients with high-grade dysplasia underwent EGD and biopsy every 3 months for the first year after completing CBA, every 6 months for the second year, and once per year thereafter. However, those with biopsies at baseline that showed low-grade dysplasia (LGD) underwent EGD and biopsy every 6 months during the first year after CBA and annually thereafter. Retreatment with ablation was allowed if recurrent dysplasia or intestinal metaplasia was found.

The study’s primary endpoints included short-term efficacy – defined as the rate of complete eradication of dysplasia (CE-D) and intestinal metaplasia (CE-IM) at 1-year follow-up – and durability – characterized by the proportion of patients with CE-D and CE-IM within 18 months and maintained at 2- and 3-year follow-up.

The median follow-up period for the patient cohort was 54.3 months. Approximately 95% of the 56 patients who were evaluable at 1 year achieved CE-D, while 75% achieved CE-IM. In an analysis that stratified patients by their baseline dysplasia grade, the rates of CE-D were each 96% in the LGD and HGD groups. At 1 year, the median number of CBA sessions used to achieve CE-IM was 3.

Throughout treatment and the follow-up period, none of the patients progressed beyond their dysplasia grade at baseline or developed esophageal cancer. All patients had maintained CE-D for years 2, 3, and 4. In addition, 98% of patients had CE-IM at 2 years, 98% had CE-IM at 3 years, and 97% of patients had CE-IM at 4 years. After stratification of patients by baseline grade of dysplasia, the researchers found no significant difference between groups in the rates of CE-D and CE-IM at each follow-up year.

In 48 patients who initially achieved CE-IM, 14.6% developed recurrent intestinal metaplasia (IM), including six in the esophagus and one in the GEJ, after a median of 20.7 months. Approximately 57% of patients who developed recurrent IM had baseline LGD, while 43% had HGD at baseline. The length of BE was not significantly associated with the risk of IM recurrence, according to a Cox proportional hazard analysis (hazard ratio, 1.02; 95% confidence interval, 0.86-1.2; P = .8).

Approximately 8.5% of patients had post-CBA strictures that required dilation during the study period. According to bivariate analysis, individuals with a BE length of ≥8 cm were significantly more likely to develop strictures, compared with patients without ultra-long BE (28.6% vs. 2.2%, respectively; P = .009). Strictures occurred during the first 4 months after the initial CBA. The median period from the first CBA treatment to stricture detection on follow-up EGD was 2 months. Around 1.7% of patients experienced postprocedural bleeding that required clipping for closure. These patients were on clopidogrel for atrial fibrillation during the first year of active treatment.

Limitations of the study included the small sample size as well as the inclusion of patients from a single center, which the researchers suggest may limit the generalizability of the results.

“More research is needed to confirm the long-term durability of CBA,” the authors concluded. “Randomized controlled trials comparing CBA with RFA are needed to assess the role of CBA as a first-line and rescue EET.”

Several of the researchers reported conflicts of interest with industry. The study received no industry funding.
 

The PARP inhibitor olaparib (Lynparza) is now approved by the U.S. Food and Drug Administration for use in early-stage breast cancer and later-stage disease. Specifically, the new approval is for the adjuvant treatment of adult patients with high-risk early-stage HER2-negative, BRCA-mutated breast cancer who have completed chemotherapy and local treatment.

The FDA also approved BRACAnalysis CDx (Myriad Genetics), a companion diagnostic test to identify patients who may benefit from olaparib.

The latest approval was based on phase 3 OlympiA trial results, which showed a 42% improvement in invasive and distant disease-free survival with olaparib in comparison with placebo. Data from OlympiaA and other clinical studies also confirm BRACAnalysis CDx as “an effective test for patients deciding on their best treatment options,” Myriad Genetics noted in a press release.

The OlympiA results, as reported by this news organization, were presented during the plenary session of the American Society of Clinical Oncology 2021 annual meeting and were published in the New England Journal of Medicine.

Those findings prompted an ASCO “rapid recommendation” updating of ASCO’s 2020 guidelines for the management of hereditary breast cancer.

The latest results from OlympiA show that olaparib reduced the risk of death by 32% (hazard ratio, 0.68) in comparison with placebo, according to a company press release announcing the approval. Overall survival data are slated for presentation at a European Society for Medical Oncology Virtual Plenary session on March 16, 2022.

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

The PARP inhibitor olaparib (Lynparza) is now approved by the U.S. Food and Drug Administration for use in early-stage breast cancer and later-stage disease. Specifically, the new approval is for the adjuvant treatment of adult patients with high-risk early-stage HER2-negative, BRCA-mutated breast cancer who have completed chemotherapy and local treatment.

The FDA also approved BRACAnalysis CDx (Myriad Genetics), a companion diagnostic test to identify patients who may benefit from olaparib.

The latest approval was based on phase 3 OlympiA trial results, which showed a 42% improvement in invasive and distant disease-free survival with olaparib in comparison with placebo. Data from OlympiaA and other clinical studies also confirm BRACAnalysis CDx as “an effective test for patients deciding on their best treatment options,” Myriad Genetics noted in a press release.

The OlympiA results, as reported by this news organization, were presented during the plenary session of the American Society of Clinical Oncology 2021 annual meeting and were published in the New England Journal of Medicine.

Those findings prompted an ASCO “rapid recommendation” updating of ASCO’s 2020 guidelines for the management of hereditary breast cancer.

The latest results from OlympiA show that olaparib reduced the risk of death by 32% (hazard ratio, 0.68) in comparison with placebo, according to a company press release announcing the approval. Overall survival data are slated for presentation at a European Society for Medical Oncology Virtual Plenary session on March 16, 2022.

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

The PARP inhibitor olaparib (Lynparza) is now approved by the U.S. Food and Drug Administration for use in early-stage breast cancer and later-stage disease. Specifically, the new approval is for the adjuvant treatment of adult patients with high-risk early-stage HER2-negative, BRCA-mutated breast cancer who have completed chemotherapy and local treatment.

The FDA also approved BRACAnalysis CDx (Myriad Genetics), a companion diagnostic test to identify patients who may benefit from olaparib.

The latest approval was based on phase 3 OlympiA trial results, which showed a 42% improvement in invasive and distant disease-free survival with olaparib in comparison with placebo. Data from OlympiaA and other clinical studies also confirm BRACAnalysis CDx as “an effective test for patients deciding on their best treatment options,” Myriad Genetics noted in a press release.

The OlympiA results, as reported by this news organization, were presented during the plenary session of the American Society of Clinical Oncology 2021 annual meeting and were published in the New England Journal of Medicine.

Those findings prompted an ASCO “rapid recommendation” updating of ASCO’s 2020 guidelines for the management of hereditary breast cancer.

The latest results from OlympiA show that olaparib reduced the risk of death by 32% (hazard ratio, 0.68) in comparison with placebo, according to a company press release announcing the approval. Overall survival data are slated for presentation at a European Society for Medical Oncology Virtual Plenary session on March 16, 2022.

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

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.

Approximately one-third of people between 45 and 49 years of age who undergo colonoscopies have neoplastic colorectal pathology, according to a retrospective analysis.

According to the researchers, led by Parth Trivedi, MD, of the Icahn School of Medicine at Mount Sinai, New York, there has progressively been a “disturbing” rise in early-onset colorectal cancer (CRC) in the United States, which has prompted guidelines from the American Cancer Society to the U.S. Preventive Services Task Force to recommend lowering the CRC screening starting age to 45 years old for average-risk individuals. Despite these recommendations, little research to date has fully characterized the prevalence of colorectal neoplasia in individuals younger than the currently recommended CRC onset screening age of 50 years.

Dr. Trivedi and colleagues, who published their study findings in Gastroenterology, retrospectively reviewed colonoscopy data recorded in the Gastrointestinal Quality Improvement Consortium Registry to address the current knowledge gaps on early-onset CRC. Collected data were for procedures conducted at 123 AMSURG ambulatory endoscopy centers across 29 states between January 2014 and February 2021. In total, 2,921,816 colonoscopies during the study period among patients aged 18-54 years were recorded by AMSURG-associated endoscopists; of these, 562,559 met inclusion criteria for high-quality screening or diagnostic colonoscopy procedures.

The researchers pooled a young-onset age group, including patients between the ages of 18 and 49 years old, in whom 145,998 procedures were performed, including 79,934 procedures in patients aged 45-49 years. A comparator group with 336,627 procedures in patients aged 50-54 years was also included in the study. The findings were categorized into CRC, advanced premalignant lesions (APL), and “any neoplasia,” the latter of which included all adenomas, sessile serrated polyps, and CRC.

Among patients aged 18-44 years, the most frequent indications were “diagnostic-other” (45.6%) as well as “diagnostic-bleeding” (39.4%). Among patients between 45 and 49 years of age, the most frequent indications were “screening” (41.4%) and “diagnostic-other” (30.7%). Nearly all (90%) procedures among those aged 50-54 years were for screening.

A multivariable logistic regression identified 5 variables predictive of either APL or CRC in patients between 18 and 49 years of age: increasing age (odds ratio, 1.08; 95% confidence interval, 1.07-1.08; P <0.01), male sex (OR = 1.67; 95% CI, 1.63-1.70; P <0.01), White race (vs. African American: OR = 0.76; 95% CI, 0.73-0.79, P <0.01; vs. Asian: OR = 0.89; 95% CI, 0.84-0.94, P <0.01), family history of CRC (OR = 1.21; 95% CI, 1.16-1.26; P <0.01) and polyps (OR = 1.33; 95% CI, 1.24-1.43; P <0.01), and examinations for bleeding (OR = 1.15; 95% CI, 1.12-1.18; P <0.01) or screening (OR = 1.20; 95% CI, 1.16-1.24; P <0.01).

The prevalence of neoplastic findings in the young-onset age-group increased with increasing age for the categories of any neoplasia, APLs, and CRC. Among patients aged 40-44, 26.59% had any neoplasia, 5.76% had APL, and 0.53% had CRC. In those aged 45-49 years, around 32% had any neoplasia, approximately 7.5% had APLs, and nearly 0.58% had CRC. In the 50- to 54-year-old group, the prevalences of any neoplasia, APL, and CRC were 37.72%, 9.48%, and 0.32%, respectively.

Across all age groups, a family history of CRC was associated with a higher prevalence of any neoplasia and APL. In addition, the rates of any APL and neoplasia in patients with a family history of CRC were comparable to patients who were 5 years older but had no family history of the disease. Across most young-onset age group, individuals with a positive family history had a lower CRC prevalence versus patients with no family history.

The researchers noted that their population data are derived from ambulatory endoscopy centers, which may introduce bias associated with insurance coverage or patient preference to attend specific endoscopic centers. Additionally, the investigators stated that many records on race and ethnicity were missing, further limiting the findings.

“The present analysis of neoplastic colorectal pathology among individuals younger than age 50 suggests that lowering the screening age to 45 for men and women of all races and ethnicities will likely detect important pathology rather frequently,” they concluded. In addition, the researchers noted that the study results “underscore the importance of early messaging to patients and providers in the years leading up to age 45.” Ultimately, improved “awareness of pathology prevalence in individuals younger than age 45 can help guide clinicians in the clinical management of CRC risk,” the researchers wrote.

Several of the researchers reported conflicts of interest with Exact Sciences Corp and Freenome. The study received no industry funding.