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Dengue Surge in US Cases This Year
Federal health officials with the US Centers for Disease Control and Prevention (CDC) have issued an alert, warning health professionals and the public about an increased risk for dengue virus infections in the United States.
The global incidence of dengue in 2024 is the highest on record, reported the agency.
In the United States, Puerto Rico has declared a public health emergency, with 1498 dengue cases reported so far and a “higher-than-expected” number of dengue cases having been identified among US travelers in the first half of this year at 745 cases, according to the alert.
The CDC reports 197 dengue cases in Florida, 134 in New York, 50 in Massachusetts, 40 in California, 14 in Colorado, nine in Arizona, and eight in the District of Columbia, among others.
Transmitted by infected Aedes genus mosquitoes, dengue is the most common arboviral disease globally and is a nationally notifiable disease in the United States.
The six US territories and freely associated states with frequent or continuous dengue transmission are Puerto Rico, American Samoa, the US Virgin Islands, the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau.
Monitoring for Dengue
With rising global and domestic cases of dengue, the CDC urges healthcare providers to monitor for dengue:
- Maintain a high index of suspicion in patients with fever who have been in areas with frequent or continuous dengue transmission within 14 days before illness onset.
- Order diagnostic tests for acute dengue infection such as reverse transcription polymerase chain reaction and immunoglobulin M (IgM) antibody tests or nonstructural protein 1 antigen tests and IgM antibody tests.
- Ensure timely reporting of dengue cases to public health authorities.
- Promote mosquito bite prevention measures among people living in or visiting areas with frequent or continuous dengue transmission.
Roughly one in four dengue virus infections are symptomatic and can be mild or severe. Symptoms begin after an incubation period of about 5-7 days.
Symptoms include fever accompanied by nonspecific signs and symptoms such as nausea, vomiting, rash, muscle aches, joint pain, bone pain, pain behind the eyes, headache, or low white blood cell counts.
Disease Progression
Warning signs that may predict progression to severe disease include abdominal pain or tenderness, persistent vomiting, clinical fluid accumulation, mucosal bleeding, lethargy or restlessness, and progressive increase in hematocrit or liver enlargement.
One in 20 people with symptomatic dengue will develop severe disease, with bleeding, shock, or respiratory distress caused by plasma leakage or end-organ impairment.
Infants aged a year or younger, pregnant people, adults aged 65 years or older, people with certain medical conditions, and those with previous dengue infections are at increased risk for severe dengue.
“Healthcare providers should be prepared to recognize, diagnose, manage, and report dengue cases to health authorities; public health partners should investigate cases and disseminate clear prevention messages to the public,” the alert stated.
The CDC is actively implementing several strategies to address the increase in cases of dengue in the United States. In early April, the agency launched a program-led emergency response and is providing monthly situational updates on dengue to partners, stakeholders, and jurisdictions.
The CDC is also expanding laboratory capacity to improve laboratory testing approaches; collaborating with state, tribal, local, and territorial health departments to strengthen dengue surveillance and recommend prevention strategies; and working to educate the public on dengue prevention.
A version of this article first appeared on Medscape.com.
Federal health officials with the US Centers for Disease Control and Prevention (CDC) have issued an alert, warning health professionals and the public about an increased risk for dengue virus infections in the United States.
The global incidence of dengue in 2024 is the highest on record, reported the agency.
In the United States, Puerto Rico has declared a public health emergency, with 1498 dengue cases reported so far and a “higher-than-expected” number of dengue cases having been identified among US travelers in the first half of this year at 745 cases, according to the alert.
The CDC reports 197 dengue cases in Florida, 134 in New York, 50 in Massachusetts, 40 in California, 14 in Colorado, nine in Arizona, and eight in the District of Columbia, among others.
Transmitted by infected Aedes genus mosquitoes, dengue is the most common arboviral disease globally and is a nationally notifiable disease in the United States.
The six US territories and freely associated states with frequent or continuous dengue transmission are Puerto Rico, American Samoa, the US Virgin Islands, the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau.
Monitoring for Dengue
With rising global and domestic cases of dengue, the CDC urges healthcare providers to monitor for dengue:
- Maintain a high index of suspicion in patients with fever who have been in areas with frequent or continuous dengue transmission within 14 days before illness onset.
- Order diagnostic tests for acute dengue infection such as reverse transcription polymerase chain reaction and immunoglobulin M (IgM) antibody tests or nonstructural protein 1 antigen tests and IgM antibody tests.
- Ensure timely reporting of dengue cases to public health authorities.
- Promote mosquito bite prevention measures among people living in or visiting areas with frequent or continuous dengue transmission.
Roughly one in four dengue virus infections are symptomatic and can be mild or severe. Symptoms begin after an incubation period of about 5-7 days.
Symptoms include fever accompanied by nonspecific signs and symptoms such as nausea, vomiting, rash, muscle aches, joint pain, bone pain, pain behind the eyes, headache, or low white blood cell counts.
Disease Progression
Warning signs that may predict progression to severe disease include abdominal pain or tenderness, persistent vomiting, clinical fluid accumulation, mucosal bleeding, lethargy or restlessness, and progressive increase in hematocrit or liver enlargement.
One in 20 people with symptomatic dengue will develop severe disease, with bleeding, shock, or respiratory distress caused by plasma leakage or end-organ impairment.
Infants aged a year or younger, pregnant people, adults aged 65 years or older, people with certain medical conditions, and those with previous dengue infections are at increased risk for severe dengue.
“Healthcare providers should be prepared to recognize, diagnose, manage, and report dengue cases to health authorities; public health partners should investigate cases and disseminate clear prevention messages to the public,” the alert stated.
The CDC is actively implementing several strategies to address the increase in cases of dengue in the United States. In early April, the agency launched a program-led emergency response and is providing monthly situational updates on dengue to partners, stakeholders, and jurisdictions.
The CDC is also expanding laboratory capacity to improve laboratory testing approaches; collaborating with state, tribal, local, and territorial health departments to strengthen dengue surveillance and recommend prevention strategies; and working to educate the public on dengue prevention.
A version of this article first appeared on Medscape.com.
Federal health officials with the US Centers for Disease Control and Prevention (CDC) have issued an alert, warning health professionals and the public about an increased risk for dengue virus infections in the United States.
The global incidence of dengue in 2024 is the highest on record, reported the agency.
In the United States, Puerto Rico has declared a public health emergency, with 1498 dengue cases reported so far and a “higher-than-expected” number of dengue cases having been identified among US travelers in the first half of this year at 745 cases, according to the alert.
The CDC reports 197 dengue cases in Florida, 134 in New York, 50 in Massachusetts, 40 in California, 14 in Colorado, nine in Arizona, and eight in the District of Columbia, among others.
Transmitted by infected Aedes genus mosquitoes, dengue is the most common arboviral disease globally and is a nationally notifiable disease in the United States.
The six US territories and freely associated states with frequent or continuous dengue transmission are Puerto Rico, American Samoa, the US Virgin Islands, the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau.
Monitoring for Dengue
With rising global and domestic cases of dengue, the CDC urges healthcare providers to monitor for dengue:
- Maintain a high index of suspicion in patients with fever who have been in areas with frequent or continuous dengue transmission within 14 days before illness onset.
- Order diagnostic tests for acute dengue infection such as reverse transcription polymerase chain reaction and immunoglobulin M (IgM) antibody tests or nonstructural protein 1 antigen tests and IgM antibody tests.
- Ensure timely reporting of dengue cases to public health authorities.
- Promote mosquito bite prevention measures among people living in or visiting areas with frequent or continuous dengue transmission.
Roughly one in four dengue virus infections are symptomatic and can be mild or severe. Symptoms begin after an incubation period of about 5-7 days.
Symptoms include fever accompanied by nonspecific signs and symptoms such as nausea, vomiting, rash, muscle aches, joint pain, bone pain, pain behind the eyes, headache, or low white blood cell counts.
Disease Progression
Warning signs that may predict progression to severe disease include abdominal pain or tenderness, persistent vomiting, clinical fluid accumulation, mucosal bleeding, lethargy or restlessness, and progressive increase in hematocrit or liver enlargement.
One in 20 people with symptomatic dengue will develop severe disease, with bleeding, shock, or respiratory distress caused by plasma leakage or end-organ impairment.
Infants aged a year or younger, pregnant people, adults aged 65 years or older, people with certain medical conditions, and those with previous dengue infections are at increased risk for severe dengue.
“Healthcare providers should be prepared to recognize, diagnose, manage, and report dengue cases to health authorities; public health partners should investigate cases and disseminate clear prevention messages to the public,” the alert stated.
The CDC is actively implementing several strategies to address the increase in cases of dengue in the United States. In early April, the agency launched a program-led emergency response and is providing monthly situational updates on dengue to partners, stakeholders, and jurisdictions.
The CDC is also expanding laboratory capacity to improve laboratory testing approaches; collaborating with state, tribal, local, and territorial health departments to strengthen dengue surveillance and recommend prevention strategies; and working to educate the public on dengue prevention.
A version of this article first appeared on Medscape.com.
Scope of Practice Concerns Lead to Hospital’s Temp Ban on CRNAs
Two hospitals in California in recent months have been cited by state inspectors for allowing certified registered nurse anesthetists (CRNAs) to practice beyond their scope, leading to one hospital temporarily stopping use of CRNAs in surgeries.
In one case, a CRNA changed a physician’s order from general anesthesia to spinal anesthesia for a patient who later became unresponsive and had to be transferred to another hospital, according to The Modesto Bee.
The unusual situation highlights the ongoing, often contentious debate about the proper role of CRNAs in surgery amid widely varying state scope of practice laws.
Elizabeth Bamgbose, CRNA, past president of the California Association of Nurse Anesthetists (CANA), said that the absence of CRNAs at Doctors Medical Center (DMC) in Modesto, California, had led to the cancellation of hundreds of procedures. It was an unnecessary step, she said.
“It’s unfortunate that a single surveyor has taken it upon themselves to reinterpret state regulations and redefine a practice that was efficient and safe,” said Ms. Bamgbose, a member of the CANA practice committee.
In late May, the California Department of Public Health (CDPH) issued an “immediate jeopardy” warning about DMC of Modesto. The state agency, like its counterparts in other states, acts on behalf of the Centers for Medicare and Medicaid Services (CMS) in surveying healthcare facilities. CMS defines immediate jeopardy as “a situation in which entity noncompliance has placed the health and safety of recipients in its care at risk for serious injury, serious harm, serious impairment, or death.”
The administrative warning comes with fines and requires the facility to submit an action plan to remediate the situation. The state determines through a follow-up survey whether the plan is sufficient for the facility to avoid being dropped from participation in Medicare and Medicaid.
Before the immediate jeopardy action was taken against DMC, the state had issued three previous such warnings in 2024, according to the CDPH enforcement actions dashboard.
CRNA Claims to Be in Charge
Stanislaus Surgical Hospital in Modesto, California, was the first facility to attract CDPH attention. It reportedly was cited in August 2023 and January 2024 surveys for a number of violations of the CMS conditions of participation, including allowing nurse anesthetists to practice beyond their scope.
According to The Modesto Bee, CDPH issued an “immediate jeopardy” order for Stanislaus in January.
The paper reported that state regulators took issue with a CRNA claiming to be the lead manager of the hospital’s anesthesia group, referring to herself as the “chief CRNA.”
Jennifer Banek, MSN, CRNA, a member of the American Association of Nurse Anesthesiology board, declined comment on the Stanislaus hospital but said that “it would not be unusual for a nurse anesthetist to serve as a leader, especially (for a) rural or underserved population.”
In April, CMS informed Stanislaus it was being terminated from Medicare, but several Congressional representatives from the Modesto area asked CMS to reconsider. The agency eventually reversed the sanction, The Modesto Bee reported.
CDPH subsequently cited DMC for CRNA scope of practice issues. A department spokesman said that CDPH teams went to DMC “to investigate practices that may not be compliant with state and federal requirements.” The agency declined to comment further until its investigations were complete.
CDPH is monitoring DMC to ensure the hospital complies with state requirements and will return for an unannounced follow-up survey “so it can provide safe, high-quality care to patients that need it,” the spokesperson said.
Although DMC would not confirm it on the record, the immediate jeopardy order led to the removal of all CRNAs, according to Ms. Banek, Ms. Bamgbose, and The Modesto Bee.
The hospital said in a statement that it is working with CDPH to address its concerns and will await a follow-up survey. “Our hospital will continue to fully participate in the Medicare and Medicaid programs during this process.”
Scope of Practice Confusion?
But that does not supersede state laws or hospital bylaws governing practice, said American Society of Anesthesiologists (ASA) president Ronald Harter, MD.
Five states — Alaska, Delaware, Montana, New Hampshire, and Oregon — have laws that allow nurse anesthetists to practice without physician oversight or involvement, said Dr. Harter, professor of anesthesiology at The Ohio State University Wexner Medical Center in Columbus, Ohio.
“There’s a lot of various opinions on what exactly constitutes scope of practice of a nurse anesthetist,” Dr. Harter said. “The vast majority of them work under the direction of an anesthesiologist, and in those settings, it’s typically very clear to everybody who performs what tasks within the care team,” he said.
It’s less common for nurse anesthetists to work totally independent of physician oversight, he said.
Ms. Bamgbose, however, said there is no California statute requiring physician supervision of CRNAs.
The ASA maintains that CRNAs should always be under the supervision of a physician, which can be an anesthesiologist, obstetrician, gastroenterologist, surgeon, or other physician conducting a procedure. An anesthesiologist does not necessarily have to be physically on site, but in those circumstances, the physician conducting the procedure would be, said Dr. Harter.
Nurse anesthetists are “excellent advanced practice nurses,” Dr. Harter said. “But they haven’t been to medical school; they haven’t conducted a residency in anesthesiology. [They] don’t have the medical knowledge and skills that are required to manage the medical problems that patients either bring to the OR with them or that can arise during the time that they’re under anesthesia.”
Filling a Gap
Nurse anesthetists see things differently.
CRNAs, by virtue of their certification, can “practice to the full extent and to the full scope, which is complete service of anesthesia,” said Ms. Bamgbose. “You can practice independently of anyone, any type of supervision,” she said.
She acknowledges that “the bylaws of any institution will govern the scope at which any healthcare professional can practice at that institution.”
Most nurse anesthetists see themselves as independent practitioners.
Seventy-five percent of CRNAs who responded to a 2023 Medscape Medical News survey said they practice independently. But even Ms. Banek said that often, the meaning of “independent” is in the eye of the beholder. “It could mean different things to various providers, especially depending on the state that they are residing in,” she said.
Ms. Banek and Ms. Bamgbose said that CRNAs can help fill a gap in anesthesiology services in underserved areas.
The Bureau of Labor Statistics estimates there are currently 32,530 anesthesiologists in the United States, with California employing the largest number, at about 5300. The Association of American Medical Colleges estimated the number at 42,263 in 2022. But the federal Health Resources and Services Administration projects a shortage of 6300 anesthesiologists over the next 15 years.
Some 61,000 CRNAs are currently practicing, with 2400 graduating each year. They are required to be board-certified and are recredentialed every 4 years. By 2025, all will be required to have a doctoral degree. Most have already achieved that status, said Ms. Banek.
“Nurse anesthetists provide care predominantly to rural and underserved areas,” she said, adding, “In many rural hospitals across the country and in all three branches of the military, CRNAs practice autonomously.”
There are 3000 CRNAs in California, said Ms. Bamgbose. Nurse anesthetists are the only anesthesiology professionals in four of 58 California counties, she said.
Ms. Banek said she had heard that some 200 cases were canceled in 1 week at DMC due to the lack of CRNAs. Having physician supervision, which she called redundant, “is really creating a barrier to care,” she said.
“We have countless state and national studies that show the safety and efficacy of our practice,” said Ms. Bamgbose. “To interrupt that care ... is incredibly disruptive to the system.”
A version of this article first appeared on Medscape.com.
Two hospitals in California in recent months have been cited by state inspectors for allowing certified registered nurse anesthetists (CRNAs) to practice beyond their scope, leading to one hospital temporarily stopping use of CRNAs in surgeries.
In one case, a CRNA changed a physician’s order from general anesthesia to spinal anesthesia for a patient who later became unresponsive and had to be transferred to another hospital, according to The Modesto Bee.
The unusual situation highlights the ongoing, often contentious debate about the proper role of CRNAs in surgery amid widely varying state scope of practice laws.
Elizabeth Bamgbose, CRNA, past president of the California Association of Nurse Anesthetists (CANA), said that the absence of CRNAs at Doctors Medical Center (DMC) in Modesto, California, had led to the cancellation of hundreds of procedures. It was an unnecessary step, she said.
“It’s unfortunate that a single surveyor has taken it upon themselves to reinterpret state regulations and redefine a practice that was efficient and safe,” said Ms. Bamgbose, a member of the CANA practice committee.
In late May, the California Department of Public Health (CDPH) issued an “immediate jeopardy” warning about DMC of Modesto. The state agency, like its counterparts in other states, acts on behalf of the Centers for Medicare and Medicaid Services (CMS) in surveying healthcare facilities. CMS defines immediate jeopardy as “a situation in which entity noncompliance has placed the health and safety of recipients in its care at risk for serious injury, serious harm, serious impairment, or death.”
The administrative warning comes with fines and requires the facility to submit an action plan to remediate the situation. The state determines through a follow-up survey whether the plan is sufficient for the facility to avoid being dropped from participation in Medicare and Medicaid.
Before the immediate jeopardy action was taken against DMC, the state had issued three previous such warnings in 2024, according to the CDPH enforcement actions dashboard.
CRNA Claims to Be in Charge
Stanislaus Surgical Hospital in Modesto, California, was the first facility to attract CDPH attention. It reportedly was cited in August 2023 and January 2024 surveys for a number of violations of the CMS conditions of participation, including allowing nurse anesthetists to practice beyond their scope.
According to The Modesto Bee, CDPH issued an “immediate jeopardy” order for Stanislaus in January.
The paper reported that state regulators took issue with a CRNA claiming to be the lead manager of the hospital’s anesthesia group, referring to herself as the “chief CRNA.”
Jennifer Banek, MSN, CRNA, a member of the American Association of Nurse Anesthesiology board, declined comment on the Stanislaus hospital but said that “it would not be unusual for a nurse anesthetist to serve as a leader, especially (for a) rural or underserved population.”
In April, CMS informed Stanislaus it was being terminated from Medicare, but several Congressional representatives from the Modesto area asked CMS to reconsider. The agency eventually reversed the sanction, The Modesto Bee reported.
CDPH subsequently cited DMC for CRNA scope of practice issues. A department spokesman said that CDPH teams went to DMC “to investigate practices that may not be compliant with state and federal requirements.” The agency declined to comment further until its investigations were complete.
CDPH is monitoring DMC to ensure the hospital complies with state requirements and will return for an unannounced follow-up survey “so it can provide safe, high-quality care to patients that need it,” the spokesperson said.
Although DMC would not confirm it on the record, the immediate jeopardy order led to the removal of all CRNAs, according to Ms. Banek, Ms. Bamgbose, and The Modesto Bee.
The hospital said in a statement that it is working with CDPH to address its concerns and will await a follow-up survey. “Our hospital will continue to fully participate in the Medicare and Medicaid programs during this process.”
Scope of Practice Confusion?
But that does not supersede state laws or hospital bylaws governing practice, said American Society of Anesthesiologists (ASA) president Ronald Harter, MD.
Five states — Alaska, Delaware, Montana, New Hampshire, and Oregon — have laws that allow nurse anesthetists to practice without physician oversight or involvement, said Dr. Harter, professor of anesthesiology at The Ohio State University Wexner Medical Center in Columbus, Ohio.
“There’s a lot of various opinions on what exactly constitutes scope of practice of a nurse anesthetist,” Dr. Harter said. “The vast majority of them work under the direction of an anesthesiologist, and in those settings, it’s typically very clear to everybody who performs what tasks within the care team,” he said.
It’s less common for nurse anesthetists to work totally independent of physician oversight, he said.
Ms. Bamgbose, however, said there is no California statute requiring physician supervision of CRNAs.
The ASA maintains that CRNAs should always be under the supervision of a physician, which can be an anesthesiologist, obstetrician, gastroenterologist, surgeon, or other physician conducting a procedure. An anesthesiologist does not necessarily have to be physically on site, but in those circumstances, the physician conducting the procedure would be, said Dr. Harter.
Nurse anesthetists are “excellent advanced practice nurses,” Dr. Harter said. “But they haven’t been to medical school; they haven’t conducted a residency in anesthesiology. [They] don’t have the medical knowledge and skills that are required to manage the medical problems that patients either bring to the OR with them or that can arise during the time that they’re under anesthesia.”
Filling a Gap
Nurse anesthetists see things differently.
CRNAs, by virtue of their certification, can “practice to the full extent and to the full scope, which is complete service of anesthesia,” said Ms. Bamgbose. “You can practice independently of anyone, any type of supervision,” she said.
She acknowledges that “the bylaws of any institution will govern the scope at which any healthcare professional can practice at that institution.”
Most nurse anesthetists see themselves as independent practitioners.
Seventy-five percent of CRNAs who responded to a 2023 Medscape Medical News survey said they practice independently. But even Ms. Banek said that often, the meaning of “independent” is in the eye of the beholder. “It could mean different things to various providers, especially depending on the state that they are residing in,” she said.
Ms. Banek and Ms. Bamgbose said that CRNAs can help fill a gap in anesthesiology services in underserved areas.
The Bureau of Labor Statistics estimates there are currently 32,530 anesthesiologists in the United States, with California employing the largest number, at about 5300. The Association of American Medical Colleges estimated the number at 42,263 in 2022. But the federal Health Resources and Services Administration projects a shortage of 6300 anesthesiologists over the next 15 years.
Some 61,000 CRNAs are currently practicing, with 2400 graduating each year. They are required to be board-certified and are recredentialed every 4 years. By 2025, all will be required to have a doctoral degree. Most have already achieved that status, said Ms. Banek.
“Nurse anesthetists provide care predominantly to rural and underserved areas,” she said, adding, “In many rural hospitals across the country and in all three branches of the military, CRNAs practice autonomously.”
There are 3000 CRNAs in California, said Ms. Bamgbose. Nurse anesthetists are the only anesthesiology professionals in four of 58 California counties, she said.
Ms. Banek said she had heard that some 200 cases were canceled in 1 week at DMC due to the lack of CRNAs. Having physician supervision, which she called redundant, “is really creating a barrier to care,” she said.
“We have countless state and national studies that show the safety and efficacy of our practice,” said Ms. Bamgbose. “To interrupt that care ... is incredibly disruptive to the system.”
A version of this article first appeared on Medscape.com.
Two hospitals in California in recent months have been cited by state inspectors for allowing certified registered nurse anesthetists (CRNAs) to practice beyond their scope, leading to one hospital temporarily stopping use of CRNAs in surgeries.
In one case, a CRNA changed a physician’s order from general anesthesia to spinal anesthesia for a patient who later became unresponsive and had to be transferred to another hospital, according to The Modesto Bee.
The unusual situation highlights the ongoing, often contentious debate about the proper role of CRNAs in surgery amid widely varying state scope of practice laws.
Elizabeth Bamgbose, CRNA, past president of the California Association of Nurse Anesthetists (CANA), said that the absence of CRNAs at Doctors Medical Center (DMC) in Modesto, California, had led to the cancellation of hundreds of procedures. It was an unnecessary step, she said.
“It’s unfortunate that a single surveyor has taken it upon themselves to reinterpret state regulations and redefine a practice that was efficient and safe,” said Ms. Bamgbose, a member of the CANA practice committee.
In late May, the California Department of Public Health (CDPH) issued an “immediate jeopardy” warning about DMC of Modesto. The state agency, like its counterparts in other states, acts on behalf of the Centers for Medicare and Medicaid Services (CMS) in surveying healthcare facilities. CMS defines immediate jeopardy as “a situation in which entity noncompliance has placed the health and safety of recipients in its care at risk for serious injury, serious harm, serious impairment, or death.”
The administrative warning comes with fines and requires the facility to submit an action plan to remediate the situation. The state determines through a follow-up survey whether the plan is sufficient for the facility to avoid being dropped from participation in Medicare and Medicaid.
Before the immediate jeopardy action was taken against DMC, the state had issued three previous such warnings in 2024, according to the CDPH enforcement actions dashboard.
CRNA Claims to Be in Charge
Stanislaus Surgical Hospital in Modesto, California, was the first facility to attract CDPH attention. It reportedly was cited in August 2023 and January 2024 surveys for a number of violations of the CMS conditions of participation, including allowing nurse anesthetists to practice beyond their scope.
According to The Modesto Bee, CDPH issued an “immediate jeopardy” order for Stanislaus in January.
The paper reported that state regulators took issue with a CRNA claiming to be the lead manager of the hospital’s anesthesia group, referring to herself as the “chief CRNA.”
Jennifer Banek, MSN, CRNA, a member of the American Association of Nurse Anesthesiology board, declined comment on the Stanislaus hospital but said that “it would not be unusual for a nurse anesthetist to serve as a leader, especially (for a) rural or underserved population.”
In April, CMS informed Stanislaus it was being terminated from Medicare, but several Congressional representatives from the Modesto area asked CMS to reconsider. The agency eventually reversed the sanction, The Modesto Bee reported.
CDPH subsequently cited DMC for CRNA scope of practice issues. A department spokesman said that CDPH teams went to DMC “to investigate practices that may not be compliant with state and federal requirements.” The agency declined to comment further until its investigations were complete.
CDPH is monitoring DMC to ensure the hospital complies with state requirements and will return for an unannounced follow-up survey “so it can provide safe, high-quality care to patients that need it,” the spokesperson said.
Although DMC would not confirm it on the record, the immediate jeopardy order led to the removal of all CRNAs, according to Ms. Banek, Ms. Bamgbose, and The Modesto Bee.
The hospital said in a statement that it is working with CDPH to address its concerns and will await a follow-up survey. “Our hospital will continue to fully participate in the Medicare and Medicaid programs during this process.”
Scope of Practice Confusion?
But that does not supersede state laws or hospital bylaws governing practice, said American Society of Anesthesiologists (ASA) president Ronald Harter, MD.
Five states — Alaska, Delaware, Montana, New Hampshire, and Oregon — have laws that allow nurse anesthetists to practice without physician oversight or involvement, said Dr. Harter, professor of anesthesiology at The Ohio State University Wexner Medical Center in Columbus, Ohio.
“There’s a lot of various opinions on what exactly constitutes scope of practice of a nurse anesthetist,” Dr. Harter said. “The vast majority of them work under the direction of an anesthesiologist, and in those settings, it’s typically very clear to everybody who performs what tasks within the care team,” he said.
It’s less common for nurse anesthetists to work totally independent of physician oversight, he said.
Ms. Bamgbose, however, said there is no California statute requiring physician supervision of CRNAs.
The ASA maintains that CRNAs should always be under the supervision of a physician, which can be an anesthesiologist, obstetrician, gastroenterologist, surgeon, or other physician conducting a procedure. An anesthesiologist does not necessarily have to be physically on site, but in those circumstances, the physician conducting the procedure would be, said Dr. Harter.
Nurse anesthetists are “excellent advanced practice nurses,” Dr. Harter said. “But they haven’t been to medical school; they haven’t conducted a residency in anesthesiology. [They] don’t have the medical knowledge and skills that are required to manage the medical problems that patients either bring to the OR with them or that can arise during the time that they’re under anesthesia.”
Filling a Gap
Nurse anesthetists see things differently.
CRNAs, by virtue of their certification, can “practice to the full extent and to the full scope, which is complete service of anesthesia,” said Ms. Bamgbose. “You can practice independently of anyone, any type of supervision,” she said.
She acknowledges that “the bylaws of any institution will govern the scope at which any healthcare professional can practice at that institution.”
Most nurse anesthetists see themselves as independent practitioners.
Seventy-five percent of CRNAs who responded to a 2023 Medscape Medical News survey said they practice independently. But even Ms. Banek said that often, the meaning of “independent” is in the eye of the beholder. “It could mean different things to various providers, especially depending on the state that they are residing in,” she said.
Ms. Banek and Ms. Bamgbose said that CRNAs can help fill a gap in anesthesiology services in underserved areas.
The Bureau of Labor Statistics estimates there are currently 32,530 anesthesiologists in the United States, with California employing the largest number, at about 5300. The Association of American Medical Colleges estimated the number at 42,263 in 2022. But the federal Health Resources and Services Administration projects a shortage of 6300 anesthesiologists over the next 15 years.
Some 61,000 CRNAs are currently practicing, with 2400 graduating each year. They are required to be board-certified and are recredentialed every 4 years. By 2025, all will be required to have a doctoral degree. Most have already achieved that status, said Ms. Banek.
“Nurse anesthetists provide care predominantly to rural and underserved areas,” she said, adding, “In many rural hospitals across the country and in all three branches of the military, CRNAs practice autonomously.”
There are 3000 CRNAs in California, said Ms. Bamgbose. Nurse anesthetists are the only anesthesiology professionals in four of 58 California counties, she said.
Ms. Banek said she had heard that some 200 cases were canceled in 1 week at DMC due to the lack of CRNAs. Having physician supervision, which she called redundant, “is really creating a barrier to care,” she said.
“We have countless state and national studies that show the safety and efficacy of our practice,” said Ms. Bamgbose. “To interrupt that care ... is incredibly disruptive to the system.”
A version of this article first appeared on Medscape.com.
More Evidence PTSD Tied to Obstructive Sleep Apnea Risk
Posttraumatic stress disorder (PTSD) may enhance the risk for obstructive sleep apnea (OSA) in older male veterans, the results of a cross-sectional twin study suggested. However, additional high-quality research is needed and may yield important mechanistic insights into both conditions and improve treatment, experts said.
“The strength of the association was a bit surprising,” said study investigator Amit J. Shah, MD, MSCR, Emory University, Atlanta, Georgia. “Many physicians and scientists may otherwise assume that the relationship between PTSD and sleep apnea would be primarily mediated by obesity, but we did not find that obesity explained our findings.”
The study was published online in JAMA Network Open.
A More Rigorous Evaluation
“Prior studies have shown an association between PTSD and sleep apnea, but the size of the association was not as strong,” Dr. Shah said, possibly because many were based on symptomatic patients referred for clinical evaluation of OSA and some relied on self-report of a sleep apnea diagnosis.
The current study involved 181 male twins, aged 61-71 years, including 66 pairs discordant for PTSD symptoms and 15 pairs discordant for PTSD diagnosis, who were recruited from the Vietnam Era Twin Registry and underwent a formal psychiatric and polysomnography evaluation as follow-up of the Emory Twin Study.
PTSD symptom severity was assessed using the self-administered Posttraumatic Stress Disorder Checklist (PCL). OSA was mild in 74% of participants, moderate to severe in 40%, and severe in 18%.
The mean apnea-hypopnea index (AHI) was 17.7 events per hour, and the mean proportion of the night with SaO2 less than 90% was 8.9%.
In fully adjusted models, each 15-point within-pair difference in PCL score was associated with a 4.6 events-per-hour higher AHI, a 6.4 events-per-hour higher oxygen desaturation index, and a 4.8% greater sleep duration with SaO2 less than 90%.
A current PTSD diagnosis is associated with an approximate 10-unit higher adjusted AHI in separate models involving potential cardiovascular mediators (10.5-unit; 95% CI, 5.7-15.3) and sociodemographic and psychiatric confounders (10.7-unit; 95% CI, 4.0-17.4).
The investigators called for more research into the underlying mechanisms but speculated that pharyngeal collapsibility and exaggerated loop gain, among others, may play a role.
“Our findings broaden the concept of OSA as one that may involve stress pathways in addition to the traditional mechanisms involving airway collapse and obesity,” Dr. Shah said. “We should be more suspicious of OSA as an important comorbidity in PTSD, given the high OSA prevalence that we found in PTSD veterans.”
Questions Remain
In an accompanying editorial, Steven H. Woodward, PhD, and Ruth M. Benca, MD, PhD, VA Palo Alto Health Care Systems, Palo Alto, California, noted the study affirmatively answers the decades-old question of whether rates of OSA are elevated in PTSD and “eliminates many potential confounders that might cast doubt on the PTSD-OSA association.”
However, they noted, it’s difficult to ascertain the directionality of this association and point out that, in terms of potential mechanisms, the oft-cited 1994 study linking sleep fragmentation with upper airway collapsibility has never been replicated and that a recent study found no difference in airway collapsibility or evidence of differential loop gain in combat veterans with and without PTSD.
Dr. Woodward and Dr. Benca also highlighted the large body of evidence that psychiatric disorders such as bipolar disorder, schizophrenia, and, in particular, major depressive disorder, are strongly associated with higher rates of OSA.
“In sum, we do not believe that a fair reading of the current literature supports a conclusion that PTSD bears an association with OSA that does not overlap with those manifested by other psychiatric disorders,” they wrote.
“This commentary is not intended to discourage any specific line of inquiry. Rather, we seek to keep the door open as wide as possible to hypotheses and research designs aimed at elucidating the relationships between OSA and psychiatric disorders,” Dr. Woodward and Dr. Benca concluded.
In response, Dr. Shah said the editorialists’ “point about psychiatric conditions other than PTSD also being important in OSA is well taken. In our own cohort, we did not see such an association, but that does not mean that this does not exist.
“Autonomic physiology, which we plan to study next, may underlie not only the PTSD-OSA relationship but also the relationship between other psychiatric factors and OSA,” he added.
The study was funded by grants from the National Institutes of Health (NIH). One study author reported receiving personal fees from Idorsia, and another reported receiving personal fees from Clinilabs, Eisai, Ferring Pharmaceuticals, Huxley, Idorsia, and Merck Sharp & Dohme. Dr. Benca reported receiving grants from the NIH and Eisai and personal fees from Eisai, Idorsia, Haleon, and Sage Therapeutics. Dr. Woodward reported having no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
Posttraumatic stress disorder (PTSD) may enhance the risk for obstructive sleep apnea (OSA) in older male veterans, the results of a cross-sectional twin study suggested. However, additional high-quality research is needed and may yield important mechanistic insights into both conditions and improve treatment, experts said.
“The strength of the association was a bit surprising,” said study investigator Amit J. Shah, MD, MSCR, Emory University, Atlanta, Georgia. “Many physicians and scientists may otherwise assume that the relationship between PTSD and sleep apnea would be primarily mediated by obesity, but we did not find that obesity explained our findings.”
The study was published online in JAMA Network Open.
A More Rigorous Evaluation
“Prior studies have shown an association between PTSD and sleep apnea, but the size of the association was not as strong,” Dr. Shah said, possibly because many were based on symptomatic patients referred for clinical evaluation of OSA and some relied on self-report of a sleep apnea diagnosis.
The current study involved 181 male twins, aged 61-71 years, including 66 pairs discordant for PTSD symptoms and 15 pairs discordant for PTSD diagnosis, who were recruited from the Vietnam Era Twin Registry and underwent a formal psychiatric and polysomnography evaluation as follow-up of the Emory Twin Study.
PTSD symptom severity was assessed using the self-administered Posttraumatic Stress Disorder Checklist (PCL). OSA was mild in 74% of participants, moderate to severe in 40%, and severe in 18%.
The mean apnea-hypopnea index (AHI) was 17.7 events per hour, and the mean proportion of the night with SaO2 less than 90% was 8.9%.
In fully adjusted models, each 15-point within-pair difference in PCL score was associated with a 4.6 events-per-hour higher AHI, a 6.4 events-per-hour higher oxygen desaturation index, and a 4.8% greater sleep duration with SaO2 less than 90%.
A current PTSD diagnosis is associated with an approximate 10-unit higher adjusted AHI in separate models involving potential cardiovascular mediators (10.5-unit; 95% CI, 5.7-15.3) and sociodemographic and psychiatric confounders (10.7-unit; 95% CI, 4.0-17.4).
The investigators called for more research into the underlying mechanisms but speculated that pharyngeal collapsibility and exaggerated loop gain, among others, may play a role.
“Our findings broaden the concept of OSA as one that may involve stress pathways in addition to the traditional mechanisms involving airway collapse and obesity,” Dr. Shah said. “We should be more suspicious of OSA as an important comorbidity in PTSD, given the high OSA prevalence that we found in PTSD veterans.”
Questions Remain
In an accompanying editorial, Steven H. Woodward, PhD, and Ruth M. Benca, MD, PhD, VA Palo Alto Health Care Systems, Palo Alto, California, noted the study affirmatively answers the decades-old question of whether rates of OSA are elevated in PTSD and “eliminates many potential confounders that might cast doubt on the PTSD-OSA association.”
However, they noted, it’s difficult to ascertain the directionality of this association and point out that, in terms of potential mechanisms, the oft-cited 1994 study linking sleep fragmentation with upper airway collapsibility has never been replicated and that a recent study found no difference in airway collapsibility or evidence of differential loop gain in combat veterans with and without PTSD.
Dr. Woodward and Dr. Benca also highlighted the large body of evidence that psychiatric disorders such as bipolar disorder, schizophrenia, and, in particular, major depressive disorder, are strongly associated with higher rates of OSA.
“In sum, we do not believe that a fair reading of the current literature supports a conclusion that PTSD bears an association with OSA that does not overlap with those manifested by other psychiatric disorders,” they wrote.
“This commentary is not intended to discourage any specific line of inquiry. Rather, we seek to keep the door open as wide as possible to hypotheses and research designs aimed at elucidating the relationships between OSA and psychiatric disorders,” Dr. Woodward and Dr. Benca concluded.
In response, Dr. Shah said the editorialists’ “point about psychiatric conditions other than PTSD also being important in OSA is well taken. In our own cohort, we did not see such an association, but that does not mean that this does not exist.
“Autonomic physiology, which we plan to study next, may underlie not only the PTSD-OSA relationship but also the relationship between other psychiatric factors and OSA,” he added.
The study was funded by grants from the National Institutes of Health (NIH). One study author reported receiving personal fees from Idorsia, and another reported receiving personal fees from Clinilabs, Eisai, Ferring Pharmaceuticals, Huxley, Idorsia, and Merck Sharp & Dohme. Dr. Benca reported receiving grants from the NIH and Eisai and personal fees from Eisai, Idorsia, Haleon, and Sage Therapeutics. Dr. Woodward reported having no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
Posttraumatic stress disorder (PTSD) may enhance the risk for obstructive sleep apnea (OSA) in older male veterans, the results of a cross-sectional twin study suggested. However, additional high-quality research is needed and may yield important mechanistic insights into both conditions and improve treatment, experts said.
“The strength of the association was a bit surprising,” said study investigator Amit J. Shah, MD, MSCR, Emory University, Atlanta, Georgia. “Many physicians and scientists may otherwise assume that the relationship between PTSD and sleep apnea would be primarily mediated by obesity, but we did not find that obesity explained our findings.”
The study was published online in JAMA Network Open.
A More Rigorous Evaluation
“Prior studies have shown an association between PTSD and sleep apnea, but the size of the association was not as strong,” Dr. Shah said, possibly because many were based on symptomatic patients referred for clinical evaluation of OSA and some relied on self-report of a sleep apnea diagnosis.
The current study involved 181 male twins, aged 61-71 years, including 66 pairs discordant for PTSD symptoms and 15 pairs discordant for PTSD diagnosis, who were recruited from the Vietnam Era Twin Registry and underwent a formal psychiatric and polysomnography evaluation as follow-up of the Emory Twin Study.
PTSD symptom severity was assessed using the self-administered Posttraumatic Stress Disorder Checklist (PCL). OSA was mild in 74% of participants, moderate to severe in 40%, and severe in 18%.
The mean apnea-hypopnea index (AHI) was 17.7 events per hour, and the mean proportion of the night with SaO2 less than 90% was 8.9%.
In fully adjusted models, each 15-point within-pair difference in PCL score was associated with a 4.6 events-per-hour higher AHI, a 6.4 events-per-hour higher oxygen desaturation index, and a 4.8% greater sleep duration with SaO2 less than 90%.
A current PTSD diagnosis is associated with an approximate 10-unit higher adjusted AHI in separate models involving potential cardiovascular mediators (10.5-unit; 95% CI, 5.7-15.3) and sociodemographic and psychiatric confounders (10.7-unit; 95% CI, 4.0-17.4).
The investigators called for more research into the underlying mechanisms but speculated that pharyngeal collapsibility and exaggerated loop gain, among others, may play a role.
“Our findings broaden the concept of OSA as one that may involve stress pathways in addition to the traditional mechanisms involving airway collapse and obesity,” Dr. Shah said. “We should be more suspicious of OSA as an important comorbidity in PTSD, given the high OSA prevalence that we found in PTSD veterans.”
Questions Remain
In an accompanying editorial, Steven H. Woodward, PhD, and Ruth M. Benca, MD, PhD, VA Palo Alto Health Care Systems, Palo Alto, California, noted the study affirmatively answers the decades-old question of whether rates of OSA are elevated in PTSD and “eliminates many potential confounders that might cast doubt on the PTSD-OSA association.”
However, they noted, it’s difficult to ascertain the directionality of this association and point out that, in terms of potential mechanisms, the oft-cited 1994 study linking sleep fragmentation with upper airway collapsibility has never been replicated and that a recent study found no difference in airway collapsibility or evidence of differential loop gain in combat veterans with and without PTSD.
Dr. Woodward and Dr. Benca also highlighted the large body of evidence that psychiatric disorders such as bipolar disorder, schizophrenia, and, in particular, major depressive disorder, are strongly associated with higher rates of OSA.
“In sum, we do not believe that a fair reading of the current literature supports a conclusion that PTSD bears an association with OSA that does not overlap with those manifested by other psychiatric disorders,” they wrote.
“This commentary is not intended to discourage any specific line of inquiry. Rather, we seek to keep the door open as wide as possible to hypotheses and research designs aimed at elucidating the relationships between OSA and psychiatric disorders,” Dr. Woodward and Dr. Benca concluded.
In response, Dr. Shah said the editorialists’ “point about psychiatric conditions other than PTSD also being important in OSA is well taken. In our own cohort, we did not see such an association, but that does not mean that this does not exist.
“Autonomic physiology, which we plan to study next, may underlie not only the PTSD-OSA relationship but also the relationship between other psychiatric factors and OSA,” he added.
The study was funded by grants from the National Institutes of Health (NIH). One study author reported receiving personal fees from Idorsia, and another reported receiving personal fees from Clinilabs, Eisai, Ferring Pharmaceuticals, Huxley, Idorsia, and Merck Sharp & Dohme. Dr. Benca reported receiving grants from the NIH and Eisai and personal fees from Eisai, Idorsia, Haleon, and Sage Therapeutics. Dr. Woodward reported having no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
FROM JAMA NETWORK OPEN
New Insight Into CVD, Stroke Risk in Migraine
SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.
“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.
The findings were presented at the annual meeting of the American Headache Society.
Few Data on Migraine and Stroke Risk
The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.
“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”
Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.
They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.
MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.
The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.
“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.
Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.
It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.
The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.
Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said.
The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.
The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
Unanswered Questions
The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.
The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.
Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.
That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.
Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.
The final cohort consisted of 575 patients with and 652 patients without MACE outcome.
One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively.
This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.
Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.
Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).
The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
Useful Data
Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”
The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.
“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.
Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.
The investigators reported no relevant financial conflicts of interest.
A version of this article first appeared on Medscape.com.
SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.
“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.
The findings were presented at the annual meeting of the American Headache Society.
Few Data on Migraine and Stroke Risk
The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.
“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”
Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.
They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.
MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.
The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.
“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.
Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.
It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.
The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.
Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said.
The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.
The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
Unanswered Questions
The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.
The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.
Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.
That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.
Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.
The final cohort consisted of 575 patients with and 652 patients without MACE outcome.
One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively.
This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.
Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.
Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).
The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
Useful Data
Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”
The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.
“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.
Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.
The investigators reported no relevant financial conflicts of interest.
A version of this article first appeared on Medscape.com.
SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.
“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.
The findings were presented at the annual meeting of the American Headache Society.
Few Data on Migraine and Stroke Risk
The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.
“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”
Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.
They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.
MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.
The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.
“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.
Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.
It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.
The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.
Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said.
The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.
The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
Unanswered Questions
The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.
The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.
Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.
That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.
Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.
The final cohort consisted of 575 patients with and 652 patients without MACE outcome.
One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively.
This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.
Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.
Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).
The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
Useful Data
Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”
The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.
“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.
Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.
The investigators reported no relevant financial conflicts of interest.
A version of this article first appeared on Medscape.com.
FROM AHS 2024
Frequent or Severe Flares Linked to Increased Atopic Dermatitis Severity
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Frequent or Severe Flares Linked to Increased Atopic Dermatitis Severity
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Key clinical point: Patients with atopic dermatitis (AD) who had many or severe flares were more likely to report higher disease severity and impairment in quality of life than those who had no or few flares.
Major finding: Patients with 1-5, 6-10, or >10 flares had higher median Patient-Oriented SCORing for Atopic Dermatitis (29.7, 36.3, and 42.9, respectively) and Dermatology Life Quality Index (3, 4, and 7, respectively) scores than those without flares.
Study details: This Danish population-based study included 1557 patients with AD who had 0 (n = 57), 1-5 (n = 698), 6-10 (n = 324), or >10 (n = 478) flares during the past 12 months.
Disclosures: The study was funded by Almirall S.A., Barcelona, Spain. Three authors declared being employees of Almirall, whereas the remaining authors reported having various ties with Almirall and other sources.
Source: Nielsen M-L, Nymand LK, Domenech Pena A, et al. Characterization of patients with atopic dermatitis based on flare patterns and severity of disease: A Danish population-based study. J Eur Acad Dermatol Venereol. 2024 (May 30). doi: 10.1111/jdv.20160 Source
Study Shows Bidirectional Association Between Polycystic Ovary Syndrome and Atopic Dermatitis
Key clinical point: Patients with polycystic ovary syndrome (PCOS) had a significantly increased risk for atopic dermatitis (AD), and patients with AD had a significantly increased risk for PCOS.
Major finding: The risk of developing AD was significantly higher in patients with PCOS (adjusted odds ratio [aOR] 1.99; P < .001) than in control participants. Similarly, the risk of developing PCOS was significantly higher in patients with AD (aOR 1.86; P < .001) than in control participants.
Study details: This nested case-control study included 3234 participants with PCOS who were matched with 12,936 control participants without PCOS using nearest-neighbor propensity-score matching, of whom 293 (4.55%) with PCOS and 588 (9.06%) without PCOS had AD.
Disclosures: This study did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Kim IH, Andrade LF, Haq Z, et al. Association of polycystic ovary syndrome with atopic dermatitis: A case control study. Arch Dermatol Res. 2024;316:258. doi: 10.1007/s00403-024-03102-0 Source
Key clinical point: Patients with polycystic ovary syndrome (PCOS) had a significantly increased risk for atopic dermatitis (AD), and patients with AD had a significantly increased risk for PCOS.
Major finding: The risk of developing AD was significantly higher in patients with PCOS (adjusted odds ratio [aOR] 1.99; P < .001) than in control participants. Similarly, the risk of developing PCOS was significantly higher in patients with AD (aOR 1.86; P < .001) than in control participants.
Study details: This nested case-control study included 3234 participants with PCOS who were matched with 12,936 control participants without PCOS using nearest-neighbor propensity-score matching, of whom 293 (4.55%) with PCOS and 588 (9.06%) without PCOS had AD.
Disclosures: This study did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Kim IH, Andrade LF, Haq Z, et al. Association of polycystic ovary syndrome with atopic dermatitis: A case control study. Arch Dermatol Res. 2024;316:258. doi: 10.1007/s00403-024-03102-0 Source
Key clinical point: Patients with polycystic ovary syndrome (PCOS) had a significantly increased risk for atopic dermatitis (AD), and patients with AD had a significantly increased risk for PCOS.
Major finding: The risk of developing AD was significantly higher in patients with PCOS (adjusted odds ratio [aOR] 1.99; P < .001) than in control participants. Similarly, the risk of developing PCOS was significantly higher in patients with AD (aOR 1.86; P < .001) than in control participants.
Study details: This nested case-control study included 3234 participants with PCOS who were matched with 12,936 control participants without PCOS using nearest-neighbor propensity-score matching, of whom 293 (4.55%) with PCOS and 588 (9.06%) without PCOS had AD.
Disclosures: This study did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Kim IH, Andrade LF, Haq Z, et al. Association of polycystic ovary syndrome with atopic dermatitis: A case control study. Arch Dermatol Res. 2024;316:258. doi: 10.1007/s00403-024-03102-0 Source
Maintenance Optimization in Abrocitinib Induction Responders With Atopic Dermatitis
Key clinical point: Patients with moderate to severe atopic dermatitis (AD) who initially responded to a 12-week induction with 200 mg abrocitinib had a low risk for flares during the 40-week maintenance period, irrespective of whether the dose was continued or stepped down to 100 mg.
Major finding: The range of probabilities of not flaring were 6%-82%, 31%-92%, and 14%-34% in patients who received 100 mg abrocitinib, 200 mg abrocitinib, and placebo, respectively. An increased percentage change in the Eczema Area and Severity Index score from baseline to randomization and an Investigator's Global Assessment score of 0 at randomization (both P < .001) were predictors of not flaring.
Study details: This post hoc analysis of the JADE REGIMEN trial included 798 patients with moderate to severe AD who responded to 200 mg abrocitinib induction therapy and were randomly assigned to receive abrocitinib (200 or 100 mg) or placebo during the maintenance period.
Disclosures: This study was funded by Pfizer Inc. Four authors declared being employees and shareholders of Pfizer Inc. Other authors declared having other ties with various sources, including Pfizer Inc.
Source: Thyssen JP, Silverberg JI, Ruano J, et al. Optimizing maintenance therapy in responders to abrocitinib induction: A post hoc analysis of JADE REGIMEN. J Eur Acad Dermatol Venereol. 2024 (May 16). doi: 10.1111/jdv.20095 Source
Key clinical point: Patients with moderate to severe atopic dermatitis (AD) who initially responded to a 12-week induction with 200 mg abrocitinib had a low risk for flares during the 40-week maintenance period, irrespective of whether the dose was continued or stepped down to 100 mg.
Major finding: The range of probabilities of not flaring were 6%-82%, 31%-92%, and 14%-34% in patients who received 100 mg abrocitinib, 200 mg abrocitinib, and placebo, respectively. An increased percentage change in the Eczema Area and Severity Index score from baseline to randomization and an Investigator's Global Assessment score of 0 at randomization (both P < .001) were predictors of not flaring.
Study details: This post hoc analysis of the JADE REGIMEN trial included 798 patients with moderate to severe AD who responded to 200 mg abrocitinib induction therapy and were randomly assigned to receive abrocitinib (200 or 100 mg) or placebo during the maintenance period.
Disclosures: This study was funded by Pfizer Inc. Four authors declared being employees and shareholders of Pfizer Inc. Other authors declared having other ties with various sources, including Pfizer Inc.
Source: Thyssen JP, Silverberg JI, Ruano J, et al. Optimizing maintenance therapy in responders to abrocitinib induction: A post hoc analysis of JADE REGIMEN. J Eur Acad Dermatol Venereol. 2024 (May 16). doi: 10.1111/jdv.20095 Source
Key clinical point: Patients with moderate to severe atopic dermatitis (AD) who initially responded to a 12-week induction with 200 mg abrocitinib had a low risk for flares during the 40-week maintenance period, irrespective of whether the dose was continued or stepped down to 100 mg.
Major finding: The range of probabilities of not flaring were 6%-82%, 31%-92%, and 14%-34% in patients who received 100 mg abrocitinib, 200 mg abrocitinib, and placebo, respectively. An increased percentage change in the Eczema Area and Severity Index score from baseline to randomization and an Investigator's Global Assessment score of 0 at randomization (both P < .001) were predictors of not flaring.
Study details: This post hoc analysis of the JADE REGIMEN trial included 798 patients with moderate to severe AD who responded to 200 mg abrocitinib induction therapy and were randomly assigned to receive abrocitinib (200 or 100 mg) or placebo during the maintenance period.
Disclosures: This study was funded by Pfizer Inc. Four authors declared being employees and shareholders of Pfizer Inc. Other authors declared having other ties with various sources, including Pfizer Inc.
Source: Thyssen JP, Silverberg JI, Ruano J, et al. Optimizing maintenance therapy in responders to abrocitinib induction: A post hoc analysis of JADE REGIMEN. J Eur Acad Dermatol Venereol. 2024 (May 16). doi: 10.1111/jdv.20095 Source
High Prevalence of Overweight or Obesity in Children With Atopic Dermatitis
Key clinical point: Children with atopic dermatitis (AD) have a significantly higher likelihood of increased body mass index (BMI) corresponding to overweight or obesity, with a positive correlation observed between increased BMI and AD severity.
Major finding: Patients with AD had a three times higher risk for overweight (odds ratio [OR] 3.61; P < .01) and a six times higher risk for obesity (OR 6.61; P < .05) than control participants. Furthermore, the risk for overweight or obesity was almost 20 times higher in patients with moderate to severe AD (OR 20.4; P < .001) vs those with mild AD.
Study details: This retrospective case-control study included 130 children with AD and 130 age- and sex-matched control participants who were categorized according to their BMI and nutritional status as underweight (percentile < 5), normal weight (percentile 5-84), overweight (percentile 85-94), or obese (percentile ≥ 95).
Disclosures: The authors did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Sendrea AM, Cristea S, Salavastru CM. Association between increased body mass index (BMI) and atopic dermatitis in children attending a tertiary referral center: A case-control study. Cureus. 2024;16:e60770. doi: 10.7759/cureus.60770 Source
Key clinical point: Children with atopic dermatitis (AD) have a significantly higher likelihood of increased body mass index (BMI) corresponding to overweight or obesity, with a positive correlation observed between increased BMI and AD severity.
Major finding: Patients with AD had a three times higher risk for overweight (odds ratio [OR] 3.61; P < .01) and a six times higher risk for obesity (OR 6.61; P < .05) than control participants. Furthermore, the risk for overweight or obesity was almost 20 times higher in patients with moderate to severe AD (OR 20.4; P < .001) vs those with mild AD.
Study details: This retrospective case-control study included 130 children with AD and 130 age- and sex-matched control participants who were categorized according to their BMI and nutritional status as underweight (percentile < 5), normal weight (percentile 5-84), overweight (percentile 85-94), or obese (percentile ≥ 95).
Disclosures: The authors did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Sendrea AM, Cristea S, Salavastru CM. Association between increased body mass index (BMI) and atopic dermatitis in children attending a tertiary referral center: A case-control study. Cureus. 2024;16:e60770. doi: 10.7759/cureus.60770 Source
Key clinical point: Children with atopic dermatitis (AD) have a significantly higher likelihood of increased body mass index (BMI) corresponding to overweight or obesity, with a positive correlation observed between increased BMI and AD severity.
Major finding: Patients with AD had a three times higher risk for overweight (odds ratio [OR] 3.61; P < .01) and a six times higher risk for obesity (OR 6.61; P < .05) than control participants. Furthermore, the risk for overweight or obesity was almost 20 times higher in patients with moderate to severe AD (OR 20.4; P < .001) vs those with mild AD.
Study details: This retrospective case-control study included 130 children with AD and 130 age- and sex-matched control participants who were categorized according to their BMI and nutritional status as underweight (percentile < 5), normal weight (percentile 5-84), overweight (percentile 85-94), or obese (percentile ≥ 95).
Disclosures: The authors did not disclose any source of funding. The authors declared no conflicts of interest.
Source: Sendrea AM, Cristea S, Salavastru CM. Association between increased body mass index (BMI) and atopic dermatitis in children attending a tertiary referral center: A case-control study. Cureus. 2024;16:e60770. doi: 10.7759/cureus.60770 Source
Tapinarof Effective and Well-Tolerated in Adults and Children With Atopic Dermatitis
Key clinical point: Topical 1% tapinarof showed significant clinical efficacy and favorable safety and tolerability in adults and children age 2 years or older with moderate to severe atopic dermatitis (AD).
Major finding: At 8 weeks, a significantly higher proportion of patients treated with tapinarof vs vehicle achieved a Validated Investigator Global Assessment for Atopic Dermatitis™ score of 0 or 1 and ≥2-grade improvement from baseline in ADORING 1 (45.4% vs 13.9%) and ADORING 2 (46.4% vs 18.0%) trials (both P < .0001). Few serious treatment-emergent adverse events were reported; rates of discontinuation due to adverse events were lower with tapinarof compared to vehicle.
Study details: The phase 3 ADORING 1 (n = 407) and 2 (n = 406) trials included adults and children age 2 years or older with moderate to severe AD who were randomly assigned to receive 1% tapinarof cream or vehicle once daily for 8 weeks.
Disclosures: This study was supported by Dermavant Sciences, Inc. Five authors declared being employees of or holding stock options in Dermavant Sciences. Several authors declared having other ties with various sources, including Dermavant Sciences.
Source: Silverberg JI, Eichenfield LF, Hebert AA, et al. Tapinarof cream 1% once daily: Significant efficacy in the treatment of moderate to severe atopic dermatitis in adults and children down to 2 years of age in the pivotal phase 3 ADORING trials. J Am Acad Dermatol. 2024 (May 20). doi: 10.1016/j.jaad.2024.05.023 Source
Key clinical point: Topical 1% tapinarof showed significant clinical efficacy and favorable safety and tolerability in adults and children age 2 years or older with moderate to severe atopic dermatitis (AD).
Major finding: At 8 weeks, a significantly higher proportion of patients treated with tapinarof vs vehicle achieved a Validated Investigator Global Assessment for Atopic Dermatitis™ score of 0 or 1 and ≥2-grade improvement from baseline in ADORING 1 (45.4% vs 13.9%) and ADORING 2 (46.4% vs 18.0%) trials (both P < .0001). Few serious treatment-emergent adverse events were reported; rates of discontinuation due to adverse events were lower with tapinarof compared to vehicle.
Study details: The phase 3 ADORING 1 (n = 407) and 2 (n = 406) trials included adults and children age 2 years or older with moderate to severe AD who were randomly assigned to receive 1% tapinarof cream or vehicle once daily for 8 weeks.
Disclosures: This study was supported by Dermavant Sciences, Inc. Five authors declared being employees of or holding stock options in Dermavant Sciences. Several authors declared having other ties with various sources, including Dermavant Sciences.
Source: Silverberg JI, Eichenfield LF, Hebert AA, et al. Tapinarof cream 1% once daily: Significant efficacy in the treatment of moderate to severe atopic dermatitis in adults and children down to 2 years of age in the pivotal phase 3 ADORING trials. J Am Acad Dermatol. 2024 (May 20). doi: 10.1016/j.jaad.2024.05.023 Source
Key clinical point: Topical 1% tapinarof showed significant clinical efficacy and favorable safety and tolerability in adults and children age 2 years or older with moderate to severe atopic dermatitis (AD).
Major finding: At 8 weeks, a significantly higher proportion of patients treated with tapinarof vs vehicle achieved a Validated Investigator Global Assessment for Atopic Dermatitis™ score of 0 or 1 and ≥2-grade improvement from baseline in ADORING 1 (45.4% vs 13.9%) and ADORING 2 (46.4% vs 18.0%) trials (both P < .0001). Few serious treatment-emergent adverse events were reported; rates of discontinuation due to adverse events were lower with tapinarof compared to vehicle.
Study details: The phase 3 ADORING 1 (n = 407) and 2 (n = 406) trials included adults and children age 2 years or older with moderate to severe AD who were randomly assigned to receive 1% tapinarof cream or vehicle once daily for 8 weeks.
Disclosures: This study was supported by Dermavant Sciences, Inc. Five authors declared being employees of or holding stock options in Dermavant Sciences. Several authors declared having other ties with various sources, including Dermavant Sciences.
Source: Silverberg JI, Eichenfield LF, Hebert AA, et al. Tapinarof cream 1% once daily: Significant efficacy in the treatment of moderate to severe atopic dermatitis in adults and children down to 2 years of age in the pivotal phase 3 ADORING trials. J Am Acad Dermatol. 2024 (May 20). doi: 10.1016/j.jaad.2024.05.023 Source