Clinical Psychiatry News

At its annual meeting, the Alzheimer’s Association announced the launch of a global study to examine the impact of COVID-19 on the brain, as well as policy recommendations to better address the COVID-19 crisis in long-term care facilities. The study will be led by researchers at the Alzheimer’s Association and the University of Texas Health, San Antonio, with participation from more than 30 countries and technical guidance from the World Health Organization.

The research will track and evaluate the short- and long-term impact of the novel coronavirus on the brain, including cognition, behavior, and function. The target sample size is 20,000-40,000 total participants.

Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, announced the study’s launch during a COVID-19–focused panel discussion at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.

“To build a strong foundation for this research, we will align with existing studies, such as the Framingham Heart Study, and clinicians from around the world on how the data are going to be collected, obtained, and shared. We are going to have cross-study collaborations to understand the impact of the virus on the brain directly,” said Dr. Carrillo. “We will have some very good data to present next year at AAIC.”
 

‘Frightening’ headlines

As previously reported, mounting evidence suggests that SARS-CoV-2 invades the central nervous system, causing a wide range of neurologic and neuropsychiatric complications, including stroke, psychosis, altered mental state, and dementia-like syndrome. It’s likely that “dementia does not increase the risk for COVID-19, just like dementia does not increase risk for the flu. But increased age, being in a long-term care setting, and common health conditions that often accompany dementia may increase the risk,” Dr. Carrillo said.

Panel member Beth Kallmyer, MSW, vice president of care and support at the Alzheimer’s Association, spoke about the ongoing challenges long-term care facilities are facing during the pandemic. “You’ve all seen the headlines, and they’re frightening, frankly,” she said. An estimated 59,000 residents and employees of long-term care have died as a result of COVID-19, which is 42% of all U.S. deaths.

The long-term care community is being impacted at “significantly greater rates than the rest of society and yet we don’t have things in place to protect them. We also know that individuals living with dementia make up a large percentage of those that are living in long-term care,” Ms. Kallmyer said.

She noted that infection control is always a challenge in long-term care settings, but infection control during a pandemic “takes it to a whole other level.” Quarantining is hard for anyone, “but when you layer dementia on top of that we have a real challenge.” One long-term care provider told Ms. Kallmyer that “we might be saving them from COVID, but we’re losing them to social isolation and cognitive decline.”
 

New recommendations

Ms. Kallmyer outlined new policy recommendations from the Alzheimer’s Association to address the COVID-19 crisis in long-term and community-based care settings. They include:

• Testing every resident, employee, and visitor each time they leave and come back, so residents would not need to be confined to their own rooms
• Having a single portal that is easy and efficient for reporting cases
• Developing “surge activation” protocols to respond to hot spots, including the possibility of “strike teams” that go in and help during an outbreak
• Making sure all long-term care providers have full access to all needed personal protective equipment (PPE)

“Five months in and long-term care providers still don’t have adequate PPE. This is unacceptable,” said Ms. Kallmyer. “We have to be able to provide them with PPE.”

Panel member Gregory A. Jicha, MD, PhD, Sanders-Brown Center on Aging, University of Kentucky, Lexington, spoke about the critical need to continue Alzheimer’s disease research during the pandemic, noting that the number of promising targets for Alzheimer’s disease and related dementias has “never been higher or more comprehensive.”

Measures to ensure safety of researchers and participants include screening for symptoms (50% effective), social distancing (93% effective), minimizing exposure time (50% effective), limiting staff to 50% (50% effective), cloth/paper masks (80% effective), and testing (99.25% effective), Dr. Jicha noted.

With no safety measures in place, the risk of getting COVID-19 from a research visit is 1 in 20; when all these safety measures are combined, the risk is 1 in over 1.5 million, so “we can essentially eradicate or minimize the risks for COVID to less that of a lightning strike,” he said.

Dr. Carrillo, Ms. Kallmyer, and Dr. Jicha disclosed no relevant financial relationships.

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

At its annual meeting, the Alzheimer’s Association announced the launch of a global study to examine the impact of COVID-19 on the brain, as well as policy recommendations to better address the COVID-19 crisis in long-term care facilities. The study will be led by researchers at the Alzheimer’s Association and the University of Texas Health, San Antonio, with participation from more than 30 countries and technical guidance from the World Health Organization.

The research will track and evaluate the short- and long-term impact of the novel coronavirus on the brain, including cognition, behavior, and function. The target sample size is 20,000-40,000 total participants.

Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, announced the study’s launch during a COVID-19–focused panel discussion at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.

“To build a strong foundation for this research, we will align with existing studies, such as the Framingham Heart Study, and clinicians from around the world on how the data are going to be collected, obtained, and shared. We are going to have cross-study collaborations to understand the impact of the virus on the brain directly,” said Dr. Carrillo. “We will have some very good data to present next year at AAIC.”
 

‘Frightening’ headlines

As previously reported, mounting evidence suggests that SARS-CoV-2 invades the central nervous system, causing a wide range of neurologic and neuropsychiatric complications, including stroke, psychosis, altered mental state, and dementia-like syndrome. It’s likely that “dementia does not increase the risk for COVID-19, just like dementia does not increase risk for the flu. But increased age, being in a long-term care setting, and common health conditions that often accompany dementia may increase the risk,” Dr. Carrillo said.

Panel member Beth Kallmyer, MSW, vice president of care and support at the Alzheimer’s Association, spoke about the ongoing challenges long-term care facilities are facing during the pandemic. “You’ve all seen the headlines, and they’re frightening, frankly,” she said. An estimated 59,000 residents and employees of long-term care have died as a result of COVID-19, which is 42% of all U.S. deaths.

The long-term care community is being impacted at “significantly greater rates than the rest of society and yet we don’t have things in place to protect them. We also know that individuals living with dementia make up a large percentage of those that are living in long-term care,” Ms. Kallmyer said.

She noted that infection control is always a challenge in long-term care settings, but infection control during a pandemic “takes it to a whole other level.” Quarantining is hard for anyone, “but when you layer dementia on top of that we have a real challenge.” One long-term care provider told Ms. Kallmyer that “we might be saving them from COVID, but we’re losing them to social isolation and cognitive decline.”
 

New recommendations

Ms. Kallmyer outlined new policy recommendations from the Alzheimer’s Association to address the COVID-19 crisis in long-term and community-based care settings. They include:

• Testing every resident, employee, and visitor each time they leave and come back, so residents would not need to be confined to their own rooms
• Having a single portal that is easy and efficient for reporting cases
• Developing “surge activation” protocols to respond to hot spots, including the possibility of “strike teams” that go in and help during an outbreak
• Making sure all long-term care providers have full access to all needed personal protective equipment (PPE)

“Five months in and long-term care providers still don’t have adequate PPE. This is unacceptable,” said Ms. Kallmyer. “We have to be able to provide them with PPE.”

Panel member Gregory A. Jicha, MD, PhD, Sanders-Brown Center on Aging, University of Kentucky, Lexington, spoke about the critical need to continue Alzheimer’s disease research during the pandemic, noting that the number of promising targets for Alzheimer’s disease and related dementias has “never been higher or more comprehensive.”

Measures to ensure safety of researchers and participants include screening for symptoms (50% effective), social distancing (93% effective), minimizing exposure time (50% effective), limiting staff to 50% (50% effective), cloth/paper masks (80% effective), and testing (99.25% effective), Dr. Jicha noted.

With no safety measures in place, the risk of getting COVID-19 from a research visit is 1 in 20; when all these safety measures are combined, the risk is 1 in over 1.5 million, so “we can essentially eradicate or minimize the risks for COVID to less that of a lightning strike,” he said.

Dr. Carrillo, Ms. Kallmyer, and Dr. Jicha disclosed no relevant financial relationships.

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

At its annual meeting, the Alzheimer’s Association announced the launch of a global study to examine the impact of COVID-19 on the brain, as well as policy recommendations to better address the COVID-19 crisis in long-term care facilities. The study will be led by researchers at the Alzheimer’s Association and the University of Texas Health, San Antonio, with participation from more than 30 countries and technical guidance from the World Health Organization.

The research will track and evaluate the short- and long-term impact of the novel coronavirus on the brain, including cognition, behavior, and function. The target sample size is 20,000-40,000 total participants.

Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, announced the study’s launch during a COVID-19–focused panel discussion at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.

“To build a strong foundation for this research, we will align with existing studies, such as the Framingham Heart Study, and clinicians from around the world on how the data are going to be collected, obtained, and shared. We are going to have cross-study collaborations to understand the impact of the virus on the brain directly,” said Dr. Carrillo. “We will have some very good data to present next year at AAIC.”
 

‘Frightening’ headlines

As previously reported, mounting evidence suggests that SARS-CoV-2 invades the central nervous system, causing a wide range of neurologic and neuropsychiatric complications, including stroke, psychosis, altered mental state, and dementia-like syndrome. It’s likely that “dementia does not increase the risk for COVID-19, just like dementia does not increase risk for the flu. But increased age, being in a long-term care setting, and common health conditions that often accompany dementia may increase the risk,” Dr. Carrillo said.

Panel member Beth Kallmyer, MSW, vice president of care and support at the Alzheimer’s Association, spoke about the ongoing challenges long-term care facilities are facing during the pandemic. “You’ve all seen the headlines, and they’re frightening, frankly,” she said. An estimated 59,000 residents and employees of long-term care have died as a result of COVID-19, which is 42% of all U.S. deaths.

The long-term care community is being impacted at “significantly greater rates than the rest of society and yet we don’t have things in place to protect them. We also know that individuals living with dementia make up a large percentage of those that are living in long-term care,” Ms. Kallmyer said.

She noted that infection control is always a challenge in long-term care settings, but infection control during a pandemic “takes it to a whole other level.” Quarantining is hard for anyone, “but when you layer dementia on top of that we have a real challenge.” One long-term care provider told Ms. Kallmyer that “we might be saving them from COVID, but we’re losing them to social isolation and cognitive decline.”
 

New recommendations

Ms. Kallmyer outlined new policy recommendations from the Alzheimer’s Association to address the COVID-19 crisis in long-term and community-based care settings. They include:

• Testing every resident, employee, and visitor each time they leave and come back, so residents would not need to be confined to their own rooms
• Having a single portal that is easy and efficient for reporting cases
• Developing “surge activation” protocols to respond to hot spots, including the possibility of “strike teams” that go in and help during an outbreak
• Making sure all long-term care providers have full access to all needed personal protective equipment (PPE)

“Five months in and long-term care providers still don’t have adequate PPE. This is unacceptable,” said Ms. Kallmyer. “We have to be able to provide them with PPE.”

Panel member Gregory A. Jicha, MD, PhD, Sanders-Brown Center on Aging, University of Kentucky, Lexington, spoke about the critical need to continue Alzheimer’s disease research during the pandemic, noting that the number of promising targets for Alzheimer’s disease and related dementias has “never been higher or more comprehensive.”

Measures to ensure safety of researchers and participants include screening for symptoms (50% effective), social distancing (93% effective), minimizing exposure time (50% effective), limiting staff to 50% (50% effective), cloth/paper masks (80% effective), and testing (99.25% effective), Dr. Jicha noted.

With no safety measures in place, the risk of getting COVID-19 from a research visit is 1 in 20; when all these safety measures are combined, the risk is 1 in over 1.5 million, so “we can essentially eradicate or minimize the risks for COVID to less that of a lightning strike,” he said.

Dr. Carrillo, Ms. Kallmyer, and Dr. Jicha disclosed no relevant financial relationships.

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

Pediatric acute-onset neuropsychiatric syndrome (PANS), a rare acute onset of psychiatric symptoms, might be more common than initially thought, according to Kiki D. Chang, MD.

PANS is characterized by the National Center for Advancing Translational Sciences Genetic and Rare Diseases Information Center as a “sudden onset of obsessive-compulsive symptoms and/or severe eating restrictions, along with at least two other cognitive, behavioral, or neurological symptoms.” These symptoms can include anxiety, depression, oppositional behavior, difficulty concentrating, abnormalities in motor and sensory skills, and other somatic symptoms. The condition develops as a result of an infection that causes an autoimmune or inflammatory response in the brain, and patients tend to respond well to treatment from antibiotics, anti-inflammatory medication, and immunomodulatory therapy.

Both PANS and a subtype condition, pediatric autoimmune neuropsychiatric disorders associated with Streptococcus infections (PANDAS), are underrecognized, Dr. Chang said in a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. It is often misdiagnosed as Tourette syndrome or obsessive-compulsive disorder (OCD) because tics are present in about half of cases, he said, but more severe associated symptoms, such as psychosis, can be misdiagnosed as psychotic disorders or mood disorders. Currently, neither PANS nor PANDAS are officially recognized by the American Academy of Pediatrics or the DSM-5.

“We’re hoping that it is soon because it clearly exists,” Dr. Chang said at the meeting, presented by Global Academy for Medical Education. “If you’ve ever treated a child with PANS or PANDAS and you have seen antibiotics totally reverse OCD and tic-like behavior, if you’ve seen prednisone actually treat symptoms of mania or even psychosis and actually make those things better rather than worse, it’s really eye-opening and it makes a believer out of you.”

Anxiety is the most common psychiatric symptom in youth, and anxiety disorders are also common, said Dr. Chang. According to the National Comorbidity Survey: Adolescent Supplement, 2001-2004, 31.9% adolescents overall reported an anxiety disorder, and 8.3% said their anxiety disorder caused severe impairment. The COVID-19 pandemic has increased the level of anxiety for children and adolescents, which can lead to other disorders, such as separation anxiety disorder, panic disorder, specific phobia, social anxiety disorder, acute stress disorder, generalized anxiety disorder, OCD, or posttraumatic stress disorder. Psychiatrists should be suspicious of any sudden onset of symptoms that overlap with PANS, said Dr. Chang, who is now in private practice in Palo Alto, Calif.

“Anxiety disorders are incredibly common. Remember that you’ve got to carefully screen for other anxiety disorders, because they’re highly comorbid,” Dr. Chang said. “You’ve got to do a full workup. If there are other things going on, you’ve got to think PANS. If it’s acute onset, you’ve really got to think [PANS], and you should do that workup or refer to someone who does.”

The prevalence of PANS and PANDAS is not known, but it may be more common than psychiatrists realize, Dr. Chang said. “I’ve been doing this for about 10 years now in the PANS and PANDAS field, and it’s very clear to me that this is something that is prevalent,” he said.

Together with Jennifer Frankovich, MD, Dr. Chang founded a clinic at the Lucile Packard Children’s Hospital Stanford, and also helped to develop treatment guidelines for youth with PANS. At the clinic, patients are approximately 7.7 years old when developing the first symptoms, and are 10.7 years old when presenting for treatment. Most patients at the clinic are male (78%), and 40% are acute onset cases. Nearly all patients have symptoms of anxiety (92%), mood disorder (88%), OCD (86%), sensory/motor abnormalities (88%), irritability/aggression (82%), somatic symptoms, deterioration in school (76%), and behavioral regression (59%). More than one-third present with suicidal ideation (38%) and violence to themselves (29%), others (38%), or objects. About one-fourth have symptoms of psychosis (24%).

“These can be really sick kids,” Dr. Chang said. “We’re talking about kids yelling, screaming, having anxiety attacks, dropping on the floor, doing rituals constantly, not functioning, not able to eat because they’re afraid of things, not able to take care of their body or daily living. These were sometimes highly functional people beforehand, sometimes they weren’t, but it was still an acute change.”
 

Treatment for PANS

Treatment guidelines released by the PANS/PANDAS Consortium in 2017 recommend a first course of antistreptococcal treatment for new PANS cases. Psychiatrists should look for evidence of strep or other infection and use antibiotics to eradicate any underlying acute or residual infection.

“Very commonly, we’ll use things like azithromycin, or Augmentin, or amoxicillin, and you’ll see suddenly the OCD go away or at least diminish, the sleep return to normal, the mood come back down,” Dr. Chang said. “It’s pretty amazing when you see it.”

In other cases, ongoing treatment is needed for longer than the normal 5-day or 10-day course of antibiotics. “We’re not exactly sure how long: sometimes it’s 3 weeks, sometimes it’s 4 weeks, but you have to give it more than a week. Sometimes it’s the anti-inflammatory properties that are helping.” While concerns about haphazardly prescribing antibiotics are valid, “if you can cure this stuff on antibiotics, it’s low-hanging fruit,” Dr. Chang said.

There is evidence in the literature that prescribing antibiotics for PANS is beneficial. A randomized controlled trial published in 2017 showed that patients with PANS prescribed azithromycin for 4 weeks had greater reductions in severity of OCD, compared with placebo.

“We need more studies, but clearly, antibiotics do have the potential to help with certain kids. And certainly, in my practice, I see sometimes a slam-dunk response,” Dr. Chang said. “Unfortunately, sometimes you don’t see a slam-dunk response or you can’t find an infection. That’s when it might be more of an inflammation from some other reason. It could be a leftover infection, or it could be an anti-inflammatory situation.”

Immunomodulatory treatment for PANS includes use of NSAIDs, such as ibuprofen or naproxen sodium; steroids, such as prednisone or intravenous corticosteroids; intravenous immunoglobulin; or plasma exchange. Other therapies to consider are rituximab, mycophenolate mofetil, and cyclophosphamide.

Some psychiatric treatments may help patients with PANS. While there is no empirical evidence that psychotropics are effective in treating PANS, some SSRIs might help if patients are able to handle any adverse events. Psychotherapy and education of the family are also important for patients with PANS and their caregivers.

“Basically, [PANS] has as high a caregiver burden as having someone in the household with Alzheimer’s disease or cancer. It’s a huge burden, it’s very stressful, and the family needs support for this,” Dr. Chang said.

Global Academy and this news organization are owned by the same parent company. Dr. Chang reports he is a consultant for Allergan, Impel NeuroPharma, and Sunovion. He is also on the speaker’s bureau for Sunovion.

Pediatric acute-onset neuropsychiatric syndrome (PANS), a rare acute onset of psychiatric symptoms, might be more common than initially thought, according to Kiki D. Chang, MD.

PANS is characterized by the National Center for Advancing Translational Sciences Genetic and Rare Diseases Information Center as a “sudden onset of obsessive-compulsive symptoms and/or severe eating restrictions, along with at least two other cognitive, behavioral, or neurological symptoms.” These symptoms can include anxiety, depression, oppositional behavior, difficulty concentrating, abnormalities in motor and sensory skills, and other somatic symptoms. The condition develops as a result of an infection that causes an autoimmune or inflammatory response in the brain, and patients tend to respond well to treatment from antibiotics, anti-inflammatory medication, and immunomodulatory therapy.

Both PANS and a subtype condition, pediatric autoimmune neuropsychiatric disorders associated with Streptococcus infections (PANDAS), are underrecognized, Dr. Chang said in a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. It is often misdiagnosed as Tourette syndrome or obsessive-compulsive disorder (OCD) because tics are present in about half of cases, he said, but more severe associated symptoms, such as psychosis, can be misdiagnosed as psychotic disorders or mood disorders. Currently, neither PANS nor PANDAS are officially recognized by the American Academy of Pediatrics or the DSM-5.

“We’re hoping that it is soon because it clearly exists,” Dr. Chang said at the meeting, presented by Global Academy for Medical Education. “If you’ve ever treated a child with PANS or PANDAS and you have seen antibiotics totally reverse OCD and tic-like behavior, if you’ve seen prednisone actually treat symptoms of mania or even psychosis and actually make those things better rather than worse, it’s really eye-opening and it makes a believer out of you.”

Anxiety is the most common psychiatric symptom in youth, and anxiety disorders are also common, said Dr. Chang. According to the National Comorbidity Survey: Adolescent Supplement, 2001-2004, 31.9% adolescents overall reported an anxiety disorder, and 8.3% said their anxiety disorder caused severe impairment. The COVID-19 pandemic has increased the level of anxiety for children and adolescents, which can lead to other disorders, such as separation anxiety disorder, panic disorder, specific phobia, social anxiety disorder, acute stress disorder, generalized anxiety disorder, OCD, or posttraumatic stress disorder. Psychiatrists should be suspicious of any sudden onset of symptoms that overlap with PANS, said Dr. Chang, who is now in private practice in Palo Alto, Calif.

“Anxiety disorders are incredibly common. Remember that you’ve got to carefully screen for other anxiety disorders, because they’re highly comorbid,” Dr. Chang said. “You’ve got to do a full workup. If there are other things going on, you’ve got to think PANS. If it’s acute onset, you’ve really got to think [PANS], and you should do that workup or refer to someone who does.”

The prevalence of PANS and PANDAS is not known, but it may be more common than psychiatrists realize, Dr. Chang said. “I’ve been doing this for about 10 years now in the PANS and PANDAS field, and it’s very clear to me that this is something that is prevalent,” he said.

Together with Jennifer Frankovich, MD, Dr. Chang founded a clinic at the Lucile Packard Children’s Hospital Stanford, and also helped to develop treatment guidelines for youth with PANS. At the clinic, patients are approximately 7.7 years old when developing the first symptoms, and are 10.7 years old when presenting for treatment. Most patients at the clinic are male (78%), and 40% are acute onset cases. Nearly all patients have symptoms of anxiety (92%), mood disorder (88%), OCD (86%), sensory/motor abnormalities (88%), irritability/aggression (82%), somatic symptoms, deterioration in school (76%), and behavioral regression (59%). More than one-third present with suicidal ideation (38%) and violence to themselves (29%), others (38%), or objects. About one-fourth have symptoms of psychosis (24%).

“These can be really sick kids,” Dr. Chang said. “We’re talking about kids yelling, screaming, having anxiety attacks, dropping on the floor, doing rituals constantly, not functioning, not able to eat because they’re afraid of things, not able to take care of their body or daily living. These were sometimes highly functional people beforehand, sometimes they weren’t, but it was still an acute change.”
 

Treatment for PANS

Treatment guidelines released by the PANS/PANDAS Consortium in 2017 recommend a first course of antistreptococcal treatment for new PANS cases. Psychiatrists should look for evidence of strep or other infection and use antibiotics to eradicate any underlying acute or residual infection.

“Very commonly, we’ll use things like azithromycin, or Augmentin, or amoxicillin, and you’ll see suddenly the OCD go away or at least diminish, the sleep return to normal, the mood come back down,” Dr. Chang said. “It’s pretty amazing when you see it.”

In other cases, ongoing treatment is needed for longer than the normal 5-day or 10-day course of antibiotics. “We’re not exactly sure how long: sometimes it’s 3 weeks, sometimes it’s 4 weeks, but you have to give it more than a week. Sometimes it’s the anti-inflammatory properties that are helping.” While concerns about haphazardly prescribing antibiotics are valid, “if you can cure this stuff on antibiotics, it’s low-hanging fruit,” Dr. Chang said.

There is evidence in the literature that prescribing antibiotics for PANS is beneficial. A randomized controlled trial published in 2017 showed that patients with PANS prescribed azithromycin for 4 weeks had greater reductions in severity of OCD, compared with placebo.

“We need more studies, but clearly, antibiotics do have the potential to help with certain kids. And certainly, in my practice, I see sometimes a slam-dunk response,” Dr. Chang said. “Unfortunately, sometimes you don’t see a slam-dunk response or you can’t find an infection. That’s when it might be more of an inflammation from some other reason. It could be a leftover infection, or it could be an anti-inflammatory situation.”

Immunomodulatory treatment for PANS includes use of NSAIDs, such as ibuprofen or naproxen sodium; steroids, such as prednisone or intravenous corticosteroids; intravenous immunoglobulin; or plasma exchange. Other therapies to consider are rituximab, mycophenolate mofetil, and cyclophosphamide.

Some psychiatric treatments may help patients with PANS. While there is no empirical evidence that psychotropics are effective in treating PANS, some SSRIs might help if patients are able to handle any adverse events. Psychotherapy and education of the family are also important for patients with PANS and their caregivers.

“Basically, [PANS] has as high a caregiver burden as having someone in the household with Alzheimer’s disease or cancer. It’s a huge burden, it’s very stressful, and the family needs support for this,” Dr. Chang said.

Global Academy and this news organization are owned by the same parent company. Dr. Chang reports he is a consultant for Allergan, Impel NeuroPharma, and Sunovion. He is also on the speaker’s bureau for Sunovion.

Pediatric acute-onset neuropsychiatric syndrome (PANS), a rare acute onset of psychiatric symptoms, might be more common than initially thought, according to Kiki D. Chang, MD.

PANS is characterized by the National Center for Advancing Translational Sciences Genetic and Rare Diseases Information Center as a “sudden onset of obsessive-compulsive symptoms and/or severe eating restrictions, along with at least two other cognitive, behavioral, or neurological symptoms.” These symptoms can include anxiety, depression, oppositional behavior, difficulty concentrating, abnormalities in motor and sensory skills, and other somatic symptoms. The condition develops as a result of an infection that causes an autoimmune or inflammatory response in the brain, and patients tend to respond well to treatment from antibiotics, anti-inflammatory medication, and immunomodulatory therapy.

Both PANS and a subtype condition, pediatric autoimmune neuropsychiatric disorders associated with Streptococcus infections (PANDAS), are underrecognized, Dr. Chang said in a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. It is often misdiagnosed as Tourette syndrome or obsessive-compulsive disorder (OCD) because tics are present in about half of cases, he said, but more severe associated symptoms, such as psychosis, can be misdiagnosed as psychotic disorders or mood disorders. Currently, neither PANS nor PANDAS are officially recognized by the American Academy of Pediatrics or the DSM-5.

“We’re hoping that it is soon because it clearly exists,” Dr. Chang said at the meeting, presented by Global Academy for Medical Education. “If you’ve ever treated a child with PANS or PANDAS and you have seen antibiotics totally reverse OCD and tic-like behavior, if you’ve seen prednisone actually treat symptoms of mania or even psychosis and actually make those things better rather than worse, it’s really eye-opening and it makes a believer out of you.”

Anxiety is the most common psychiatric symptom in youth, and anxiety disorders are also common, said Dr. Chang. According to the National Comorbidity Survey: Adolescent Supplement, 2001-2004, 31.9% adolescents overall reported an anxiety disorder, and 8.3% said their anxiety disorder caused severe impairment. The COVID-19 pandemic has increased the level of anxiety for children and adolescents, which can lead to other disorders, such as separation anxiety disorder, panic disorder, specific phobia, social anxiety disorder, acute stress disorder, generalized anxiety disorder, OCD, or posttraumatic stress disorder. Psychiatrists should be suspicious of any sudden onset of symptoms that overlap with PANS, said Dr. Chang, who is now in private practice in Palo Alto, Calif.

“Anxiety disorders are incredibly common. Remember that you’ve got to carefully screen for other anxiety disorders, because they’re highly comorbid,” Dr. Chang said. “You’ve got to do a full workup. If there are other things going on, you’ve got to think PANS. If it’s acute onset, you’ve really got to think [PANS], and you should do that workup or refer to someone who does.”

The prevalence of PANS and PANDAS is not known, but it may be more common than psychiatrists realize, Dr. Chang said. “I’ve been doing this for about 10 years now in the PANS and PANDAS field, and it’s very clear to me that this is something that is prevalent,” he said.

Together with Jennifer Frankovich, MD, Dr. Chang founded a clinic at the Lucile Packard Children’s Hospital Stanford, and also helped to develop treatment guidelines for youth with PANS. At the clinic, patients are approximately 7.7 years old when developing the first symptoms, and are 10.7 years old when presenting for treatment. Most patients at the clinic are male (78%), and 40% are acute onset cases. Nearly all patients have symptoms of anxiety (92%), mood disorder (88%), OCD (86%), sensory/motor abnormalities (88%), irritability/aggression (82%), somatic symptoms, deterioration in school (76%), and behavioral regression (59%). More than one-third present with suicidal ideation (38%) and violence to themselves (29%), others (38%), or objects. About one-fourth have symptoms of psychosis (24%).

“These can be really sick kids,” Dr. Chang said. “We’re talking about kids yelling, screaming, having anxiety attacks, dropping on the floor, doing rituals constantly, not functioning, not able to eat because they’re afraid of things, not able to take care of their body or daily living. These were sometimes highly functional people beforehand, sometimes they weren’t, but it was still an acute change.”
 

Treatment for PANS

Treatment guidelines released by the PANS/PANDAS Consortium in 2017 recommend a first course of antistreptococcal treatment for new PANS cases. Psychiatrists should look for evidence of strep or other infection and use antibiotics to eradicate any underlying acute or residual infection.

“Very commonly, we’ll use things like azithromycin, or Augmentin, or amoxicillin, and you’ll see suddenly the OCD go away or at least diminish, the sleep return to normal, the mood come back down,” Dr. Chang said. “It’s pretty amazing when you see it.”

In other cases, ongoing treatment is needed for longer than the normal 5-day or 10-day course of antibiotics. “We’re not exactly sure how long: sometimes it’s 3 weeks, sometimes it’s 4 weeks, but you have to give it more than a week. Sometimes it’s the anti-inflammatory properties that are helping.” While concerns about haphazardly prescribing antibiotics are valid, “if you can cure this stuff on antibiotics, it’s low-hanging fruit,” Dr. Chang said.

There is evidence in the literature that prescribing antibiotics for PANS is beneficial. A randomized controlled trial published in 2017 showed that patients with PANS prescribed azithromycin for 4 weeks had greater reductions in severity of OCD, compared with placebo.

“We need more studies, but clearly, antibiotics do have the potential to help with certain kids. And certainly, in my practice, I see sometimes a slam-dunk response,” Dr. Chang said. “Unfortunately, sometimes you don’t see a slam-dunk response or you can’t find an infection. That’s when it might be more of an inflammation from some other reason. It could be a leftover infection, or it could be an anti-inflammatory situation.”

Immunomodulatory treatment for PANS includes use of NSAIDs, such as ibuprofen or naproxen sodium; steroids, such as prednisone or intravenous corticosteroids; intravenous immunoglobulin; or plasma exchange. Other therapies to consider are rituximab, mycophenolate mofetil, and cyclophosphamide.

Some psychiatric treatments may help patients with PANS. While there is no empirical evidence that psychotropics are effective in treating PANS, some SSRIs might help if patients are able to handle any adverse events. Psychotherapy and education of the family are also important for patients with PANS and their caregivers.

“Basically, [PANS] has as high a caregiver burden as having someone in the household with Alzheimer’s disease or cancer. It’s a huge burden, it’s very stressful, and the family needs support for this,” Dr. Chang said.

Global Academy and this news organization are owned by the same parent company. Dr. Chang reports he is a consultant for Allergan, Impel NeuroPharma, and Sunovion. He is also on the speaker’s bureau for Sunovion.

Middle-aged individuals who have sleep apnea or who get 9 or more hours of sleep at night have more than double the risk of developing Alzheimer’s disease within about 6 years, new research suggests. A U.K. Biobank study of more than 500,000 individuals also showed that excessive daytime sleepiness was associated with increased risk for Alzheimer’s disease.

“Addressing sleep problems in middle-age may play a role in improving brain health,” said lead author Lei Gao, MD, assistant professor of anesthesia at Harvard Medical School and associate scientist in the division of sleep and circadian disorders at Brigham and Women’s Hospital, both in Boston.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.
 

Intricately linked

Sleep disturbances are common and on the rise around the world. In recent years, researchers have become increasingly aware of the intricate link between sleep health and brain health, Dr. Gao noted.

The current study included 502,538 individuals from the U.K. Biobank (mean age, 57 years) who were free from Alzheimer’s disease at baseline. They were followed for up to 12 years. The participants self-reported sleep traits, including hours of nighttime sleep, daytime sleepiness, sleep apnea diagnosis, snoring, and napping. Researchers determined Alzheimer’s disease diagnoses from hospital admissions and from death registries.

In addition to adjusting for age, sex, education, and ethnicity, the full model adjusted for socioeconomic status, body mass index, physical activity, smoking and alcohol use, cardiovascular diseases and risk factors, neurological diseases, respiratory diseases, depression/anxiety, and medication use. Over the course of a mean follow-up of 6.4 years, 932 participants developed Alzheimer’s disease.
 

Complex disorder

Compared with those who got an average of 6-9 hours of sleep per night, those getting more than 9 hours had a higher risk for Alzheimer’s disease (hazard ratio, 2.04; 95% confidence interval, 1.56-2.67; P < .001). Having sleep apnea also raised the risk significantly (HR, 2.05; 95% CI, 1.23-3.42; P = .006), as did daytime sleepiness (HR, 1.56; 95% CI, 1.18-2.03; P = .001).

Dr. Gao noted that daytime sleepiness and sleep apnea remained predictive after controlling for sleep duration. “In fact, all three sleep traits remained associated with Alzheimer’s disease within the same model, suggesting some degree of independence.”

Interestingly, snoring, which is a common symptom of sleep apnea, was not linked to Alzheimer’s disease risk. The “vast majority” of people who snore don’t meet criteria for a diagnosis of sleep apnea, which was particularly true for this large cohort of relatively healthy study participants, Dr. Gao noted.

“Sleep apnea is a complex, multisystemic sleep disorder associated with obesity, high blood pressure, and often other heart problems,” he said.

He added that, as an anesthesiologist, he is particularly wary if patients have this condition, “given their increased risk for airway difficulties, adverse cardiac events, postoperative respiratory complications, and confusion or delirium, which is also associated with higher risk for eventual Alzheimer’s disease and death.”

These multisystemic factors may be driving the link to Alzheimer’s disease. “We certainly need to address this better as the population ages and obesity rates rise,” Dr. Gao said.
 

No association with napping

Unlike another of Dr. Gao’s studies that was conducted in a much older population, napping was not a risk factor for Alzheimer’s disease in the current study’s younger participants. It could be that the impacts of different sleep traits on health outcome change with age, Dr. Gao said, or this could represent a limitation of using self-reported sleep measures as opposed to objective and/or quantitative measures, such as actigraphy. The reasons for napping, which differ around the world with the habit being common in certain parts, may also help explain differences in observed associations.

Although the investigators tried to control for comorbidities and medication use, there “most certainly” could be a reverse causation at work. For example, sleeping too much could be both a cause and a symptom of dementia. Dr. Gao noted that sleep disturbances often become more prevalent with dementia, and sleeping too much or complaining of daytime sleepiness may be a result of preclinical Alzheimer’s disease. Even if there is a reverse causation, however, the average time to Alzheimer’s disease diagnosis was over 6 years in this study. “This may be a significant window of time to intervene,” he said.

To improve sleep health, he recommends going to bed and waking at similar times every day, avoiding caffeine or alcohol close to bedtime, limiting screen time before bed, dimming lights, and reducing noise.

It’s also important to have sleep apnea treated. “While more studies are needed, it’s generally believed that addressing the pauses in breathing, the apnea episodes, will help reduce cardiovascular health risks such as obesity, high blood pressure and heart failure. All are known to be strongly linked to dementia risk,” Dr. Gao said.

Results from an assessment of 100,000 actigraphy records from a subset of the same population are expected soon and will add objective confirmation of these self-reported results, he added.
 

Unique, powerful

Commenting on the findings, Alberto Ramos, MD, associate professor of clinical neurology and research director of the sleep medicine program at the University of Miami, called the study “unique” and “powerful” because of its prospective design and large sample size.

“Another strength of the study was that it included a population-based sample as opposed to one from a memory or sleep clinic where people already have symptoms or are already sick,” said Dr. Ramos, who was not involved with the research.

In addition, while most studies that have linked sleep disturbances with dementia risk have been in older adults, this study’s population was middle-aged to start out, he noted.

Dr. Gao and Dr. Ramos reported no relevant financial relationships. Although Dr. Gao’s lab receives funding from the National Institutes of Health, the BrightFocus Foundation, the University of Manchester, the Medical Biodynamics Program, Brigham and Women’s Hospital, and the Broad Institute, the study itself does not have its own specific funding.

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

Middle-aged individuals who have sleep apnea or who get 9 or more hours of sleep at night have more than double the risk of developing Alzheimer’s disease within about 6 years, new research suggests. A U.K. Biobank study of more than 500,000 individuals also showed that excessive daytime sleepiness was associated with increased risk for Alzheimer’s disease.

“Addressing sleep problems in middle-age may play a role in improving brain health,” said lead author Lei Gao, MD, assistant professor of anesthesia at Harvard Medical School and associate scientist in the division of sleep and circadian disorders at Brigham and Women’s Hospital, both in Boston.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.
 

Intricately linked

Sleep disturbances are common and on the rise around the world. In recent years, researchers have become increasingly aware of the intricate link between sleep health and brain health, Dr. Gao noted.

The current study included 502,538 individuals from the U.K. Biobank (mean age, 57 years) who were free from Alzheimer’s disease at baseline. They were followed for up to 12 years. The participants self-reported sleep traits, including hours of nighttime sleep, daytime sleepiness, sleep apnea diagnosis, snoring, and napping. Researchers determined Alzheimer’s disease diagnoses from hospital admissions and from death registries.

In addition to adjusting for age, sex, education, and ethnicity, the full model adjusted for socioeconomic status, body mass index, physical activity, smoking and alcohol use, cardiovascular diseases and risk factors, neurological diseases, respiratory diseases, depression/anxiety, and medication use. Over the course of a mean follow-up of 6.4 years, 932 participants developed Alzheimer’s disease.
 

Complex disorder

Compared with those who got an average of 6-9 hours of sleep per night, those getting more than 9 hours had a higher risk for Alzheimer’s disease (hazard ratio, 2.04; 95% confidence interval, 1.56-2.67; P < .001). Having sleep apnea also raised the risk significantly (HR, 2.05; 95% CI, 1.23-3.42; P = .006), as did daytime sleepiness (HR, 1.56; 95% CI, 1.18-2.03; P = .001).

Dr. Gao noted that daytime sleepiness and sleep apnea remained predictive after controlling for sleep duration. “In fact, all three sleep traits remained associated with Alzheimer’s disease within the same model, suggesting some degree of independence.”

Interestingly, snoring, which is a common symptom of sleep apnea, was not linked to Alzheimer’s disease risk. The “vast majority” of people who snore don’t meet criteria for a diagnosis of sleep apnea, which was particularly true for this large cohort of relatively healthy study participants, Dr. Gao noted.

“Sleep apnea is a complex, multisystemic sleep disorder associated with obesity, high blood pressure, and often other heart problems,” he said.

He added that, as an anesthesiologist, he is particularly wary if patients have this condition, “given their increased risk for airway difficulties, adverse cardiac events, postoperative respiratory complications, and confusion or delirium, which is also associated with higher risk for eventual Alzheimer’s disease and death.”

These multisystemic factors may be driving the link to Alzheimer’s disease. “We certainly need to address this better as the population ages and obesity rates rise,” Dr. Gao said.
 

No association with napping

Unlike another of Dr. Gao’s studies that was conducted in a much older population, napping was not a risk factor for Alzheimer’s disease in the current study’s younger participants. It could be that the impacts of different sleep traits on health outcome change with age, Dr. Gao said, or this could represent a limitation of using self-reported sleep measures as opposed to objective and/or quantitative measures, such as actigraphy. The reasons for napping, which differ around the world with the habit being common in certain parts, may also help explain differences in observed associations.

Although the investigators tried to control for comorbidities and medication use, there “most certainly” could be a reverse causation at work. For example, sleeping too much could be both a cause and a symptom of dementia. Dr. Gao noted that sleep disturbances often become more prevalent with dementia, and sleeping too much or complaining of daytime sleepiness may be a result of preclinical Alzheimer’s disease. Even if there is a reverse causation, however, the average time to Alzheimer’s disease diagnosis was over 6 years in this study. “This may be a significant window of time to intervene,” he said.

To improve sleep health, he recommends going to bed and waking at similar times every day, avoiding caffeine or alcohol close to bedtime, limiting screen time before bed, dimming lights, and reducing noise.

It’s also important to have sleep apnea treated. “While more studies are needed, it’s generally believed that addressing the pauses in breathing, the apnea episodes, will help reduce cardiovascular health risks such as obesity, high blood pressure and heart failure. All are known to be strongly linked to dementia risk,” Dr. Gao said.

Results from an assessment of 100,000 actigraphy records from a subset of the same population are expected soon and will add objective confirmation of these self-reported results, he added.
 

Unique, powerful

Commenting on the findings, Alberto Ramos, MD, associate professor of clinical neurology and research director of the sleep medicine program at the University of Miami, called the study “unique” and “powerful” because of its prospective design and large sample size.

“Another strength of the study was that it included a population-based sample as opposed to one from a memory or sleep clinic where people already have symptoms or are already sick,” said Dr. Ramos, who was not involved with the research.

In addition, while most studies that have linked sleep disturbances with dementia risk have been in older adults, this study’s population was middle-aged to start out, he noted.

Dr. Gao and Dr. Ramos reported no relevant financial relationships. Although Dr. Gao’s lab receives funding from the National Institutes of Health, the BrightFocus Foundation, the University of Manchester, the Medical Biodynamics Program, Brigham and Women’s Hospital, and the Broad Institute, the study itself does not have its own specific funding.

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

Middle-aged individuals who have sleep apnea or who get 9 or more hours of sleep at night have more than double the risk of developing Alzheimer’s disease within about 6 years, new research suggests. A U.K. Biobank study of more than 500,000 individuals also showed that excessive daytime sleepiness was associated with increased risk for Alzheimer’s disease.

“Addressing sleep problems in middle-age may play a role in improving brain health,” said lead author Lei Gao, MD, assistant professor of anesthesia at Harvard Medical School and associate scientist in the division of sleep and circadian disorders at Brigham and Women’s Hospital, both in Boston.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference 2020.
 

Intricately linked

Sleep disturbances are common and on the rise around the world. In recent years, researchers have become increasingly aware of the intricate link between sleep health and brain health, Dr. Gao noted.

The current study included 502,538 individuals from the U.K. Biobank (mean age, 57 years) who were free from Alzheimer’s disease at baseline. They were followed for up to 12 years. The participants self-reported sleep traits, including hours of nighttime sleep, daytime sleepiness, sleep apnea diagnosis, snoring, and napping. Researchers determined Alzheimer’s disease diagnoses from hospital admissions and from death registries.

In addition to adjusting for age, sex, education, and ethnicity, the full model adjusted for socioeconomic status, body mass index, physical activity, smoking and alcohol use, cardiovascular diseases and risk factors, neurological diseases, respiratory diseases, depression/anxiety, and medication use. Over the course of a mean follow-up of 6.4 years, 932 participants developed Alzheimer’s disease.
 

Complex disorder

Compared with those who got an average of 6-9 hours of sleep per night, those getting more than 9 hours had a higher risk for Alzheimer’s disease (hazard ratio, 2.04; 95% confidence interval, 1.56-2.67; P < .001). Having sleep apnea also raised the risk significantly (HR, 2.05; 95% CI, 1.23-3.42; P = .006), as did daytime sleepiness (HR, 1.56; 95% CI, 1.18-2.03; P = .001).

Dr. Gao noted that daytime sleepiness and sleep apnea remained predictive after controlling for sleep duration. “In fact, all three sleep traits remained associated with Alzheimer’s disease within the same model, suggesting some degree of independence.”

Interestingly, snoring, which is a common symptom of sleep apnea, was not linked to Alzheimer’s disease risk. The “vast majority” of people who snore don’t meet criteria for a diagnosis of sleep apnea, which was particularly true for this large cohort of relatively healthy study participants, Dr. Gao noted.

“Sleep apnea is a complex, multisystemic sleep disorder associated with obesity, high blood pressure, and often other heart problems,” he said.

He added that, as an anesthesiologist, he is particularly wary if patients have this condition, “given their increased risk for airway difficulties, adverse cardiac events, postoperative respiratory complications, and confusion or delirium, which is also associated with higher risk for eventual Alzheimer’s disease and death.”

These multisystemic factors may be driving the link to Alzheimer’s disease. “We certainly need to address this better as the population ages and obesity rates rise,” Dr. Gao said.
 

No association with napping

Unlike another of Dr. Gao’s studies that was conducted in a much older population, napping was not a risk factor for Alzheimer’s disease in the current study’s younger participants. It could be that the impacts of different sleep traits on health outcome change with age, Dr. Gao said, or this could represent a limitation of using self-reported sleep measures as opposed to objective and/or quantitative measures, such as actigraphy. The reasons for napping, which differ around the world with the habit being common in certain parts, may also help explain differences in observed associations.

Although the investigators tried to control for comorbidities and medication use, there “most certainly” could be a reverse causation at work. For example, sleeping too much could be both a cause and a symptom of dementia. Dr. Gao noted that sleep disturbances often become more prevalent with dementia, and sleeping too much or complaining of daytime sleepiness may be a result of preclinical Alzheimer’s disease. Even if there is a reverse causation, however, the average time to Alzheimer’s disease diagnosis was over 6 years in this study. “This may be a significant window of time to intervene,” he said.

To improve sleep health, he recommends going to bed and waking at similar times every day, avoiding caffeine or alcohol close to bedtime, limiting screen time before bed, dimming lights, and reducing noise.

It’s also important to have sleep apnea treated. “While more studies are needed, it’s generally believed that addressing the pauses in breathing, the apnea episodes, will help reduce cardiovascular health risks such as obesity, high blood pressure and heart failure. All are known to be strongly linked to dementia risk,” Dr. Gao said.

Results from an assessment of 100,000 actigraphy records from a subset of the same population are expected soon and will add objective confirmation of these self-reported results, he added.
 

Unique, powerful

Commenting on the findings, Alberto Ramos, MD, associate professor of clinical neurology and research director of the sleep medicine program at the University of Miami, called the study “unique” and “powerful” because of its prospective design and large sample size.

“Another strength of the study was that it included a population-based sample as opposed to one from a memory or sleep clinic where people already have symptoms or are already sick,” said Dr. Ramos, who was not involved with the research.

In addition, while most studies that have linked sleep disturbances with dementia risk have been in older adults, this study’s population was middle-aged to start out, he noted.

Dr. Gao and Dr. Ramos reported no relevant financial relationships. Although Dr. Gao’s lab receives funding from the National Institutes of Health, the BrightFocus Foundation, the University of Manchester, the Medical Biodynamics Program, Brigham and Women’s Hospital, and the Broad Institute, the study itself does not have its own specific funding.

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

The COVID-19 pandemic is taking a particularly severe financial toll on people with diabetes, new research from the United States suggests.

Results from a national online survey of 5,000 people with diabetes conducted between June 26 and July 1, 2020, were posted July 29 on the American Diabetes Association website.

The survey, conducted by the diabetes research company dQ&A in association with the ADA, revealed that Americans with diabetes are experiencing extreme financial pressures, leading to medication and supply rationing.

A high proportion of respondents had either lost income or are working in jobs that place them at risk for catching the novel coronavirus.

“These new numbers show the urgency needed to adopt measures to protect and assist the millions of people with diabetes who are suffering through this pandemic,” Tracey D. Brown, CEO of the ADA, said in a statement.

She called for states to extend health care coverage to people who have lost their jobs, for the eradication of insulin copays during the pandemic, and for increased COVID-19 testing capacity in high-risk communities.

“If these actions aren’t taken immediately, we will continue to see devastating impacts and outcomes for millions of vulnerable Americans,” Ms. Brown stressed.
 

COVID-19 has worsened financial pressures for people with diabetes

In the survey, 24% of respondents reported having used savings, loans, or stimulus check money to pay for diabetes care in the past 3 months. Among those who have lost income, half are using savings or stimulus money.

A quarter of respondents said they have been self-rationing supplies to cut costs.

Extrapolating to the entire U.S. population with diabetes, dQ&A estimated that roughly 650,000 are skipping insulin doses or taking less than prescribed, and 3 million are skipping blood glucose tests.

In June, the unemployment rate for people with diabetes was 18%, higher than the national rate of 12%.

Also higher is the proportion of those working prior to the pandemic who have since lost income: 33%, compared with 29% for the general population.

Among those who are self-employed, 7 in 10 of those with diabetes have lost some or all of their income.
 

Many with diabetes who are employed are vulnerable to exposure

Of those who remain employed, half said they can’t work from home.

Of those, 60% work in essential industries, with 22% in health care. A large majority, 90%, reported lack of social distancing at work and nearly a third work in places that don’t require masks.

“People with diabetes are helping to provide the services we all depend on during this pandemic, even as it puts their own well-being at risk,” the report said.

It concluded that “these numbers represent a conservative estimate of the pandemic’s impact. They are generated from an ongoing online study of the diabetes population amongst people who have opted in to participate.”

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

The COVID-19 pandemic is taking a particularly severe financial toll on people with diabetes, new research from the United States suggests.

Results from a national online survey of 5,000 people with diabetes conducted between June 26 and July 1, 2020, were posted July 29 on the American Diabetes Association website.

The survey, conducted by the diabetes research company dQ&A in association with the ADA, revealed that Americans with diabetes are experiencing extreme financial pressures, leading to medication and supply rationing.

A high proportion of respondents had either lost income or are working in jobs that place them at risk for catching the novel coronavirus.

“These new numbers show the urgency needed to adopt measures to protect and assist the millions of people with diabetes who are suffering through this pandemic,” Tracey D. Brown, CEO of the ADA, said in a statement.

She called for states to extend health care coverage to people who have lost their jobs, for the eradication of insulin copays during the pandemic, and for increased COVID-19 testing capacity in high-risk communities.

“If these actions aren’t taken immediately, we will continue to see devastating impacts and outcomes for millions of vulnerable Americans,” Ms. Brown stressed.
 

COVID-19 has worsened financial pressures for people with diabetes

In the survey, 24% of respondents reported having used savings, loans, or stimulus check money to pay for diabetes care in the past 3 months. Among those who have lost income, half are using savings or stimulus money.

A quarter of respondents said they have been self-rationing supplies to cut costs.

Extrapolating to the entire U.S. population with diabetes, dQ&A estimated that roughly 650,000 are skipping insulin doses or taking less than prescribed, and 3 million are skipping blood glucose tests.

In June, the unemployment rate for people with diabetes was 18%, higher than the national rate of 12%.

Also higher is the proportion of those working prior to the pandemic who have since lost income: 33%, compared with 29% for the general population.

Among those who are self-employed, 7 in 10 of those with diabetes have lost some or all of their income.
 

Many with diabetes who are employed are vulnerable to exposure

Of those who remain employed, half said they can’t work from home.

Of those, 60% work in essential industries, with 22% in health care. A large majority, 90%, reported lack of social distancing at work and nearly a third work in places that don’t require masks.

“People with diabetes are helping to provide the services we all depend on during this pandemic, even as it puts their own well-being at risk,” the report said.

It concluded that “these numbers represent a conservative estimate of the pandemic’s impact. They are generated from an ongoing online study of the diabetes population amongst people who have opted in to participate.”

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

The COVID-19 pandemic is taking a particularly severe financial toll on people with diabetes, new research from the United States suggests.

Results from a national online survey of 5,000 people with diabetes conducted between June 26 and July 1, 2020, were posted July 29 on the American Diabetes Association website.

The survey, conducted by the diabetes research company dQ&A in association with the ADA, revealed that Americans with diabetes are experiencing extreme financial pressures, leading to medication and supply rationing.

A high proportion of respondents had either lost income or are working in jobs that place them at risk for catching the novel coronavirus.

“These new numbers show the urgency needed to adopt measures to protect and assist the millions of people with diabetes who are suffering through this pandemic,” Tracey D. Brown, CEO of the ADA, said in a statement.

She called for states to extend health care coverage to people who have lost their jobs, for the eradication of insulin copays during the pandemic, and for increased COVID-19 testing capacity in high-risk communities.

“If these actions aren’t taken immediately, we will continue to see devastating impacts and outcomes for millions of vulnerable Americans,” Ms. Brown stressed.
 

COVID-19 has worsened financial pressures for people with diabetes

In the survey, 24% of respondents reported having used savings, loans, or stimulus check money to pay for diabetes care in the past 3 months. Among those who have lost income, half are using savings or stimulus money.

A quarter of respondents said they have been self-rationing supplies to cut costs.

Extrapolating to the entire U.S. population with diabetes, dQ&A estimated that roughly 650,000 are skipping insulin doses or taking less than prescribed, and 3 million are skipping blood glucose tests.

In June, the unemployment rate for people with diabetes was 18%, higher than the national rate of 12%.

Also higher is the proportion of those working prior to the pandemic who have since lost income: 33%, compared with 29% for the general population.

Among those who are self-employed, 7 in 10 of those with diabetes have lost some or all of their income.
 

Many with diabetes who are employed are vulnerable to exposure

Of those who remain employed, half said they can’t work from home.

Of those, 60% work in essential industries, with 22% in health care. A large majority, 90%, reported lack of social distancing at work and nearly a third work in places that don’t require masks.

“People with diabetes are helping to provide the services we all depend on during this pandemic, even as it puts their own well-being at risk,” the report said.

It concluded that “these numbers represent a conservative estimate of the pandemic’s impact. They are generated from an ongoing online study of the diabetes population amongst people who have opted in to participate.”

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

Infection increases mortality risk among patients with dementia, new research suggests. A large, registry-based cohort study showed that those with dementia had a greater than sixfold increased risk of dying after acquiring any infection than those without dementia or an infection.

“This is the first study to our knowledge to show that increased mortality is observed across all infection types in people with dementia and that increased mortality is seen both short and long term,” said coinvestigator Janet Janbek, a PhD student at the Danish Dementia Research Center, Rigshospitalet, University of Copenhagen.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference.

Large Danish cohort

The investigators analyzed data from Danish national health registries for nearly 1.5 million individuals aged 65 years and older who had visited the hospital with an infection. There were 575,260 deaths during more than 12.7 million person-years of follow-up.

Patients with dementia who also had a hospital visit for infection died at a 6.5 times higher rate than participants without dementia or an infection. Those with either dementia alone or infection-related contacts alone had a threefold increased rate of death.

The mortality rate was highest within the first 30 days following the hospital visit for infection. However, the rate remained elevated for 10 years after the initial infection-related hospital visit.

Mortality rates from all infections, including major infections, such as sepsis, down to minor ear infections were elevated in patients with dementia, compared with people who did not have dementia or an infection-related hospital visit.

Ms. Janbek said there are several possible explanations for the association of infection and increased mortality risk in those with dementia. “After a hospital contact with a severe infection, people with dementia may become more reliant on external care, become more frail, and have declined functional levels, which might explain the observed association.”

It might also be that patients with dementia have more severe infections than those without dementia at the time of hospital contact, possibly because of delayed diagnosis, which could explain the higher mortality rates, said Ms. Janbek.

“It is also plausible that infections play a role in worsening dementia and subsequently lead to increased mortality,” she noted.

“Clinicians and health care personnel need to pay closer attention to infections of all types in people with dementia, and steps toward better clinical management and improved posthospital care need to be explored and undertaken. We need to identify possible preventive measures and targeted interventions in people with dementia and infections,” Ms. Janbek said.
 

‘Interesting observation’

Commenting on the study, Rebecca M. Edelmayer, PhD, director of scientific engagement for the Alzheimer’s Association, said it presents “an interesting observation.” However, “we can’t make any direct assumptions from this research per se about infections and dementia and whether they are causative in any way,” noted Dr. Edelmayer, who was not involved with the study.

Instead, the study highlighted the importance of “taking care of our overall health and making sure that individuals that might be vulnerable to infection, like those who are already living with dementia, are getting the best care possible,” she said.

Ms. Janbek and Dr. Edelmayer have reported no relevant financial relationships.

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

Infection increases mortality risk among patients with dementia, new research suggests. A large, registry-based cohort study showed that those with dementia had a greater than sixfold increased risk of dying after acquiring any infection than those without dementia or an infection.

“This is the first study to our knowledge to show that increased mortality is observed across all infection types in people with dementia and that increased mortality is seen both short and long term,” said coinvestigator Janet Janbek, a PhD student at the Danish Dementia Research Center, Rigshospitalet, University of Copenhagen.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference.

Large Danish cohort

The investigators analyzed data from Danish national health registries for nearly 1.5 million individuals aged 65 years and older who had visited the hospital with an infection. There were 575,260 deaths during more than 12.7 million person-years of follow-up.

Patients with dementia who also had a hospital visit for infection died at a 6.5 times higher rate than participants without dementia or an infection. Those with either dementia alone or infection-related contacts alone had a threefold increased rate of death.

The mortality rate was highest within the first 30 days following the hospital visit for infection. However, the rate remained elevated for 10 years after the initial infection-related hospital visit.

Mortality rates from all infections, including major infections, such as sepsis, down to minor ear infections were elevated in patients with dementia, compared with people who did not have dementia or an infection-related hospital visit.

Ms. Janbek said there are several possible explanations for the association of infection and increased mortality risk in those with dementia. “After a hospital contact with a severe infection, people with dementia may become more reliant on external care, become more frail, and have declined functional levels, which might explain the observed association.”

It might also be that patients with dementia have more severe infections than those without dementia at the time of hospital contact, possibly because of delayed diagnosis, which could explain the higher mortality rates, said Ms. Janbek.

“It is also plausible that infections play a role in worsening dementia and subsequently lead to increased mortality,” she noted.

“Clinicians and health care personnel need to pay closer attention to infections of all types in people with dementia, and steps toward better clinical management and improved posthospital care need to be explored and undertaken. We need to identify possible preventive measures and targeted interventions in people with dementia and infections,” Ms. Janbek said.
 

‘Interesting observation’

Commenting on the study, Rebecca M. Edelmayer, PhD, director of scientific engagement for the Alzheimer’s Association, said it presents “an interesting observation.” However, “we can’t make any direct assumptions from this research per se about infections and dementia and whether they are causative in any way,” noted Dr. Edelmayer, who was not involved with the study.

Instead, the study highlighted the importance of “taking care of our overall health and making sure that individuals that might be vulnerable to infection, like those who are already living with dementia, are getting the best care possible,” she said.

Ms. Janbek and Dr. Edelmayer have reported no relevant financial relationships.

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

Infection increases mortality risk among patients with dementia, new research suggests. A large, registry-based cohort study showed that those with dementia had a greater than sixfold increased risk of dying after acquiring any infection than those without dementia or an infection.

“This is the first study to our knowledge to show that increased mortality is observed across all infection types in people with dementia and that increased mortality is seen both short and long term,” said coinvestigator Janet Janbek, a PhD student at the Danish Dementia Research Center, Rigshospitalet, University of Copenhagen.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference.

Large Danish cohort

The investigators analyzed data from Danish national health registries for nearly 1.5 million individuals aged 65 years and older who had visited the hospital with an infection. There were 575,260 deaths during more than 12.7 million person-years of follow-up.

Patients with dementia who also had a hospital visit for infection died at a 6.5 times higher rate than participants without dementia or an infection. Those with either dementia alone or infection-related contacts alone had a threefold increased rate of death.

The mortality rate was highest within the first 30 days following the hospital visit for infection. However, the rate remained elevated for 10 years after the initial infection-related hospital visit.

Mortality rates from all infections, including major infections, such as sepsis, down to minor ear infections were elevated in patients with dementia, compared with people who did not have dementia or an infection-related hospital visit.

Ms. Janbek said there are several possible explanations for the association of infection and increased mortality risk in those with dementia. “After a hospital contact with a severe infection, people with dementia may become more reliant on external care, become more frail, and have declined functional levels, which might explain the observed association.”

It might also be that patients with dementia have more severe infections than those without dementia at the time of hospital contact, possibly because of delayed diagnosis, which could explain the higher mortality rates, said Ms. Janbek.

“It is also plausible that infections play a role in worsening dementia and subsequently lead to increased mortality,” she noted.

“Clinicians and health care personnel need to pay closer attention to infections of all types in people with dementia, and steps toward better clinical management and improved posthospital care need to be explored and undertaken. We need to identify possible preventive measures and targeted interventions in people with dementia and infections,” Ms. Janbek said.
 

‘Interesting observation’

Commenting on the study, Rebecca M. Edelmayer, PhD, director of scientific engagement for the Alzheimer’s Association, said it presents “an interesting observation.” However, “we can’t make any direct assumptions from this research per se about infections and dementia and whether they are causative in any way,” noted Dr. Edelmayer, who was not involved with the study.

Instead, the study highlighted the importance of “taking care of our overall health and making sure that individuals that might be vulnerable to infection, like those who are already living with dementia, are getting the best care possible,” she said.

Ms. Janbek and Dr. Edelmayer have reported no relevant financial relationships.

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

A blood test that measures plasma tau phosphorylated at threonine 217 (P-tau217) can accurately distinguish Alzheimer’s disease from other neurodegenerative disorders, new research suggests.

Results from a large multinational study showed that the level of P-tau217 in blood collected during life was an accurate predictor of tau brain changes seen in brain tissue after death. In addition, increasing blood P-tau217 levels can be detected in some individuals up to 20 years before the average age of onset of the early cognitive decline that signals Alzheimer’s disease, researchers reported.

“While there is still more work to be done, this biomarker has the potential to have a transformational impact on research, treatment, prevention, and therapy development, and in the clinical setting,” said senior author Eric M. Reiman, MD, executive director of Banner Alzheimer’s Institute in Phoenix.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference and simultaneously published online July 28 in JAMA.

Three cohorts

The international team of researchers evaluated the P-tau217 blood test in 1,402 adults from three cohorts. The first cohort was made up of 81 individuals in the Arizona (Banner Sun Health Research Institute) Brain Donation program and included clinical, blood, and neuropathologic data. The second cohort included 699 individuals in the Swedish BioFINDER-2 study and provided clinical, brain imaging, cerebrospinal fluid (CSF), and blood data. The third cohort was made up of 522 participants from the Columbian autosomal-dominant Alzheimer’s disease kindred, including 365 PSEN1 E280A mutation carriers and 257 mutation noncarriers.

In the Arizona cohort, plasma P-tau217 discriminated neuropathologically defined Alzheimer’s disease from non-Alzheimer’s disease (area under the curve, 0.89; 95% CI, 0.81-0.97) with significantly higher accuracy than plasma P-tau181 and neurofilament light chain (NfL) (AUC range, 0.50-0.72; P < .05).

In the Swedish BioFINDER-2 cohort, the discriminative accuracy of plasma P-tau217 for clinical Alzheimer’s disease dementia versus other neurodegenerative diseases was 96% (AUC, 0.96; 95% CI, 0.93-0.98).

This was significantly higher than plasma P-tau181, plasma NfL, and MRI measures (AUC range, 0.50-0.81; P < .001), but was not significantly different than CSF P-tau217, CSF P-tau181, and tau-PET (AUC range, 0.90-0.99; P > .15).

In the Colombian cohort, plasma P-tau217 levels were significantly greater among PSEN1 mutation carriers than noncarriers starting at around age 25 years, which is 20 years prior to the estimated onset of mild cognitive impairment among mutation carriers.

Additionally, plasma P-tau217 levels correlated with cerebral tau tangles, and discriminated abnormal versus normal tau-PET scans with significantly higher accuracy than plasma P-tau181, plasma NfL, CSF P-tau181, CSF Abeta42:Abeta40 ratio, and MRI measures.

The blood test “opens the possibility of early diagnosis of Alzheimer’s disease before the dementia stage, which is very important for clinical trials evaluating novel therapies that might stop or slow down the disease process,” presenting author Oskar Hansson, MD, PhD, of Lund (Sweden) University, said in a statement.

Further research is now needed to optimize the P-tau217 blood test, validate the findings in unselected and diverse populations, and determine its potential role in the clinic, the investigators noted.

Potential game changer?

Commenting on the study, Howard Fillit, MD, founding executive director and chief science officer of the Alzheimer’s Drug Discovery Foundation, noted his enthusiasm for the test. “This tau blood test will be a real game changer, advancing clinical care and research,” said Dr. Fillit, who was not involved in the research.

“This is a real breakthrough: a simple and accessible blood test that can diagnose Alzheimer’s disease better than the more costly and invasive methods currently available like PET scans and cerebrospinal fluid biomarkers,” he said.

The P-tau217 blood test “is like the equivalent of the cholesterol test for heart disease, but for Alzheimer’s disease,” Dr. Fillit added.

As previously reported, another study presented at AAIC 2020 compared P-tau217 with P-tau181 to determine which could best identify individuals with Alzheimer’s disease. Results showed that, although the two biomarkers were similar overall, P-tau217 had a slight edge in terms of accuracy.

The study by Reiman et al. was funded by the Swedish Research Council, the Knut and Alice Wallenberg Foundation, and the Swedish Alzheimer Foundation. Dr. Hansson reported receiving grants from Roche, Biogen, and Pfizer, and receiving nonfinancial support from GE Healthcare, AVID Radiopharmaceuticals, and Euroimmun. Dr. Reiman has received grants from Roche/Roche Diagnostics and received personal fees from Alkahest, Alzheon, Aural Analytics, Denali, Green Valley, MagQ, Takeda/Zinfandel, and United Neuroscience. He is also a cofounder of AlzPath, which aims to further develop P-tau217 and fluid biomarkers; holds a patent owned by Banner Health for a strategy to use biomarkers to accelerate evaluation of Alzheimer prevention therapies; and is a principal investigator of prevention trials that include research agreements with Genentech/Roche and Novartis/Amgen, PET studies that include research agreements with Avid/Lilly, and several National Institute of Health–supported research studies. Dr. Fillit reported no relevant financial relationships.

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

A blood test that measures plasma tau phosphorylated at threonine 217 (P-tau217) can accurately distinguish Alzheimer’s disease from other neurodegenerative disorders, new research suggests.

Results from a large multinational study showed that the level of P-tau217 in blood collected during life was an accurate predictor of tau brain changes seen in brain tissue after death. In addition, increasing blood P-tau217 levels can be detected in some individuals up to 20 years before the average age of onset of the early cognitive decline that signals Alzheimer’s disease, researchers reported.

“While there is still more work to be done, this biomarker has the potential to have a transformational impact on research, treatment, prevention, and therapy development, and in the clinical setting,” said senior author Eric M. Reiman, MD, executive director of Banner Alzheimer’s Institute in Phoenix.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference and simultaneously published online July 28 in JAMA.

Three cohorts

The international team of researchers evaluated the P-tau217 blood test in 1,402 adults from three cohorts. The first cohort was made up of 81 individuals in the Arizona (Banner Sun Health Research Institute) Brain Donation program and included clinical, blood, and neuropathologic data. The second cohort included 699 individuals in the Swedish BioFINDER-2 study and provided clinical, brain imaging, cerebrospinal fluid (CSF), and blood data. The third cohort was made up of 522 participants from the Columbian autosomal-dominant Alzheimer’s disease kindred, including 365 PSEN1 E280A mutation carriers and 257 mutation noncarriers.

In the Arizona cohort, plasma P-tau217 discriminated neuropathologically defined Alzheimer’s disease from non-Alzheimer’s disease (area under the curve, 0.89; 95% CI, 0.81-0.97) with significantly higher accuracy than plasma P-tau181 and neurofilament light chain (NfL) (AUC range, 0.50-0.72; P < .05).

In the Swedish BioFINDER-2 cohort, the discriminative accuracy of plasma P-tau217 for clinical Alzheimer’s disease dementia versus other neurodegenerative diseases was 96% (AUC, 0.96; 95% CI, 0.93-0.98).

This was significantly higher than plasma P-tau181, plasma NfL, and MRI measures (AUC range, 0.50-0.81; P < .001), but was not significantly different than CSF P-tau217, CSF P-tau181, and tau-PET (AUC range, 0.90-0.99; P > .15).

In the Colombian cohort, plasma P-tau217 levels were significantly greater among PSEN1 mutation carriers than noncarriers starting at around age 25 years, which is 20 years prior to the estimated onset of mild cognitive impairment among mutation carriers.

Additionally, plasma P-tau217 levels correlated with cerebral tau tangles, and discriminated abnormal versus normal tau-PET scans with significantly higher accuracy than plasma P-tau181, plasma NfL, CSF P-tau181, CSF Abeta42:Abeta40 ratio, and MRI measures.

The blood test “opens the possibility of early diagnosis of Alzheimer’s disease before the dementia stage, which is very important for clinical trials evaluating novel therapies that might stop or slow down the disease process,” presenting author Oskar Hansson, MD, PhD, of Lund (Sweden) University, said in a statement.

Further research is now needed to optimize the P-tau217 blood test, validate the findings in unselected and diverse populations, and determine its potential role in the clinic, the investigators noted.

Potential game changer?

Commenting on the study, Howard Fillit, MD, founding executive director and chief science officer of the Alzheimer’s Drug Discovery Foundation, noted his enthusiasm for the test. “This tau blood test will be a real game changer, advancing clinical care and research,” said Dr. Fillit, who was not involved in the research.

“This is a real breakthrough: a simple and accessible blood test that can diagnose Alzheimer’s disease better than the more costly and invasive methods currently available like PET scans and cerebrospinal fluid biomarkers,” he said.

The P-tau217 blood test “is like the equivalent of the cholesterol test for heart disease, but for Alzheimer’s disease,” Dr. Fillit added.

As previously reported, another study presented at AAIC 2020 compared P-tau217 with P-tau181 to determine which could best identify individuals with Alzheimer’s disease. Results showed that, although the two biomarkers were similar overall, P-tau217 had a slight edge in terms of accuracy.

The study by Reiman et al. was funded by the Swedish Research Council, the Knut and Alice Wallenberg Foundation, and the Swedish Alzheimer Foundation. Dr. Hansson reported receiving grants from Roche, Biogen, and Pfizer, and receiving nonfinancial support from GE Healthcare, AVID Radiopharmaceuticals, and Euroimmun. Dr. Reiman has received grants from Roche/Roche Diagnostics and received personal fees from Alkahest, Alzheon, Aural Analytics, Denali, Green Valley, MagQ, Takeda/Zinfandel, and United Neuroscience. He is also a cofounder of AlzPath, which aims to further develop P-tau217 and fluid biomarkers; holds a patent owned by Banner Health for a strategy to use biomarkers to accelerate evaluation of Alzheimer prevention therapies; and is a principal investigator of prevention trials that include research agreements with Genentech/Roche and Novartis/Amgen, PET studies that include research agreements with Avid/Lilly, and several National Institute of Health–supported research studies. Dr. Fillit reported no relevant financial relationships.

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

A blood test that measures plasma tau phosphorylated at threonine 217 (P-tau217) can accurately distinguish Alzheimer’s disease from other neurodegenerative disorders, new research suggests.

Results from a large multinational study showed that the level of P-tau217 in blood collected during life was an accurate predictor of tau brain changes seen in brain tissue after death. In addition, increasing blood P-tau217 levels can be detected in some individuals up to 20 years before the average age of onset of the early cognitive decline that signals Alzheimer’s disease, researchers reported.

“While there is still more work to be done, this biomarker has the potential to have a transformational impact on research, treatment, prevention, and therapy development, and in the clinical setting,” said senior author Eric M. Reiman, MD, executive director of Banner Alzheimer’s Institute in Phoenix.

The findings were presented at the virtual annual meeting of the Alzheimer’s Association International Conference and simultaneously published online July 28 in JAMA.

Three cohorts

The international team of researchers evaluated the P-tau217 blood test in 1,402 adults from three cohorts. The first cohort was made up of 81 individuals in the Arizona (Banner Sun Health Research Institute) Brain Donation program and included clinical, blood, and neuropathologic data. The second cohort included 699 individuals in the Swedish BioFINDER-2 study and provided clinical, brain imaging, cerebrospinal fluid (CSF), and blood data. The third cohort was made up of 522 participants from the Columbian autosomal-dominant Alzheimer’s disease kindred, including 365 PSEN1 E280A mutation carriers and 257 mutation noncarriers.

In the Arizona cohort, plasma P-tau217 discriminated neuropathologically defined Alzheimer’s disease from non-Alzheimer’s disease (area under the curve, 0.89; 95% CI, 0.81-0.97) with significantly higher accuracy than plasma P-tau181 and neurofilament light chain (NfL) (AUC range, 0.50-0.72; P < .05).

In the Swedish BioFINDER-2 cohort, the discriminative accuracy of plasma P-tau217 for clinical Alzheimer’s disease dementia versus other neurodegenerative diseases was 96% (AUC, 0.96; 95% CI, 0.93-0.98).

This was significantly higher than plasma P-tau181, plasma NfL, and MRI measures (AUC range, 0.50-0.81; P < .001), but was not significantly different than CSF P-tau217, CSF P-tau181, and tau-PET (AUC range, 0.90-0.99; P > .15).

In the Colombian cohort, plasma P-tau217 levels were significantly greater among PSEN1 mutation carriers than noncarriers starting at around age 25 years, which is 20 years prior to the estimated onset of mild cognitive impairment among mutation carriers.

Additionally, plasma P-tau217 levels correlated with cerebral tau tangles, and discriminated abnormal versus normal tau-PET scans with significantly higher accuracy than plasma P-tau181, plasma NfL, CSF P-tau181, CSF Abeta42:Abeta40 ratio, and MRI measures.

The blood test “opens the possibility of early diagnosis of Alzheimer’s disease before the dementia stage, which is very important for clinical trials evaluating novel therapies that might stop or slow down the disease process,” presenting author Oskar Hansson, MD, PhD, of Lund (Sweden) University, said in a statement.

Further research is now needed to optimize the P-tau217 blood test, validate the findings in unselected and diverse populations, and determine its potential role in the clinic, the investigators noted.

Potential game changer?

Commenting on the study, Howard Fillit, MD, founding executive director and chief science officer of the Alzheimer’s Drug Discovery Foundation, noted his enthusiasm for the test. “This tau blood test will be a real game changer, advancing clinical care and research,” said Dr. Fillit, who was not involved in the research.

“This is a real breakthrough: a simple and accessible blood test that can diagnose Alzheimer’s disease better than the more costly and invasive methods currently available like PET scans and cerebrospinal fluid biomarkers,” he said.

The P-tau217 blood test “is like the equivalent of the cholesterol test for heart disease, but for Alzheimer’s disease,” Dr. Fillit added.

As previously reported, another study presented at AAIC 2020 compared P-tau217 with P-tau181 to determine which could best identify individuals with Alzheimer’s disease. Results showed that, although the two biomarkers were similar overall, P-tau217 had a slight edge in terms of accuracy.

The study by Reiman et al. was funded by the Swedish Research Council, the Knut and Alice Wallenberg Foundation, and the Swedish Alzheimer Foundation. Dr. Hansson reported receiving grants from Roche, Biogen, and Pfizer, and receiving nonfinancial support from GE Healthcare, AVID Radiopharmaceuticals, and Euroimmun. Dr. Reiman has received grants from Roche/Roche Diagnostics and received personal fees from Alkahest, Alzheon, Aural Analytics, Denali, Green Valley, MagQ, Takeda/Zinfandel, and United Neuroscience. He is also a cofounder of AlzPath, which aims to further develop P-tau217 and fluid biomarkers; holds a patent owned by Banner Health for a strategy to use biomarkers to accelerate evaluation of Alzheimer prevention therapies; and is a principal investigator of prevention trials that include research agreements with Genentech/Roche and Novartis/Amgen, PET studies that include research agreements with Avid/Lilly, and several National Institute of Health–supported research studies. Dr. Fillit reported no relevant financial relationships.

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

Belatedly, the disproportionate impact of COVID-19 on patients of color is getting attention. By now, we’ve read the headlines. Black people in the United States make up about 13% of the population but account for almost three times (34%) as many deaths. This story repeats – in other countries and in other minority communities.

Early detection is critical both to initiate supportive care and to isolate affected individuals and limit spread. Skin manifestations of COVID-19, especially those that occur early in the disease (eg, vesicular eruptions) or have prognostic significance (livedo, retiform purpura, necrosis), are critical to this goal of early recognition.

In this context, a recent systematic literature review looked at all articles describing skin manifestations associated with COVID-19. The investigators identified 46 articles published between March and May 2020 which included a total of 130 clinical images.

The following findings from this study are striking:

• 92% of the published images of COVID-associated skin manifestations were in I-III.
• Only 6% of COVID skin lesions included in the articles were in patients with skin type IV.
• None showed COVID skin lesions in skin types V or VI.
• Only six of the articles reported race and ethnicity demographics. In those, 91% of the patients were White and 9% were Hispanic.

These results reveal a critical lack of representative clinical images of COVID-associated skin manifestations in patients of color. This deficiency is made all the more egregious given the fact that patients of color, including those who are Black, Latinx, and Native American, have been especially hard hit by the COVID-19 pandemic and suffer disproportionate disease-related morbidity and mortality.
 

As the study authors point out, skin manifestations in people of color often differ significantly from findings in White skin (for example, look at the figure depicting the rash typical of Kawasaki disease in a dark-skinned child compared with a light-skinned child). It is not a stretch to suggest that skin manifestations associated with COVID-19 may look very different in darker skin.

These investigators have identified a damning lack of images of COVID-19–associated skin manifestations in patients with darker skin. This isn’t a new phenomenon. Almost half of dermatologists feel that they’ve had insufficient exposure to skin disease in darker skin types. Skin of color remains underrepresented in medical journals.

Like other forms of passive, institutional racism, this deficiency will only be improved if dermatologists and dermatology publications actively seek out COVID-associated skin manifestations in patients of color and prioritize sharing these images. A medical student in the United Kingdom has gotten the ball rolling, compiling a handbook of clinical signs in darker skin types as part of a student-staff partnership at St. George’s Hospital and the University of London. At this time, Mind the Gap is looking for a publisher.

Dr. Lipper is an assistant clinical professor at the University of Vermont, Burlington, and a staff physician in the department of dermatology at Danbury (Conn.) Hospital. He has disclosed no relevant financial relationships.
 

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

Belatedly, the disproportionate impact of COVID-19 on patients of color is getting attention. By now, we’ve read the headlines. Black people in the United States make up about 13% of the population but account for almost three times (34%) as many deaths. This story repeats – in other countries and in other minority communities.

Early detection is critical both to initiate supportive care and to isolate affected individuals and limit spread. Skin manifestations of COVID-19, especially those that occur early in the disease (eg, vesicular eruptions) or have prognostic significance (livedo, retiform purpura, necrosis), are critical to this goal of early recognition.

In this context, a recent systematic literature review looked at all articles describing skin manifestations associated with COVID-19. The investigators identified 46 articles published between March and May 2020 which included a total of 130 clinical images.

The following findings from this study are striking:

• 92% of the published images of COVID-associated skin manifestations were in I-III.
• Only 6% of COVID skin lesions included in the articles were in patients with skin type IV.
• None showed COVID skin lesions in skin types V or VI.
• Only six of the articles reported race and ethnicity demographics. In those, 91% of the patients were White and 9% were Hispanic.

These results reveal a critical lack of representative clinical images of COVID-associated skin manifestations in patients of color. This deficiency is made all the more egregious given the fact that patients of color, including those who are Black, Latinx, and Native American, have been especially hard hit by the COVID-19 pandemic and suffer disproportionate disease-related morbidity and mortality.
 

As the study authors point out, skin manifestations in people of color often differ significantly from findings in White skin (for example, look at the figure depicting the rash typical of Kawasaki disease in a dark-skinned child compared with a light-skinned child). It is not a stretch to suggest that skin manifestations associated with COVID-19 may look very different in darker skin.

These investigators have identified a damning lack of images of COVID-19–associated skin manifestations in patients with darker skin. This isn’t a new phenomenon. Almost half of dermatologists feel that they’ve had insufficient exposure to skin disease in darker skin types. Skin of color remains underrepresented in medical journals.

Like other forms of passive, institutional racism, this deficiency will only be improved if dermatologists and dermatology publications actively seek out COVID-associated skin manifestations in patients of color and prioritize sharing these images. A medical student in the United Kingdom has gotten the ball rolling, compiling a handbook of clinical signs in darker skin types as part of a student-staff partnership at St. George’s Hospital and the University of London. At this time, Mind the Gap is looking for a publisher.

Dr. Lipper is an assistant clinical professor at the University of Vermont, Burlington, and a staff physician in the department of dermatology at Danbury (Conn.) Hospital. He has disclosed no relevant financial relationships.
 

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

Belatedly, the disproportionate impact of COVID-19 on patients of color is getting attention. By now, we’ve read the headlines. Black people in the United States make up about 13% of the population but account for almost three times (34%) as many deaths. This story repeats – in other countries and in other minority communities.

Early detection is critical both to initiate supportive care and to isolate affected individuals and limit spread. Skin manifestations of COVID-19, especially those that occur early in the disease (eg, vesicular eruptions) or have prognostic significance (livedo, retiform purpura, necrosis), are critical to this goal of early recognition.

In this context, a recent systematic literature review looked at all articles describing skin manifestations associated with COVID-19. The investigators identified 46 articles published between March and May 2020 which included a total of 130 clinical images.

The following findings from this study are striking:

• 92% of the published images of COVID-associated skin manifestations were in I-III.
• Only 6% of COVID skin lesions included in the articles were in patients with skin type IV.
• None showed COVID skin lesions in skin types V or VI.
• Only six of the articles reported race and ethnicity demographics. In those, 91% of the patients were White and 9% were Hispanic.

These results reveal a critical lack of representative clinical images of COVID-associated skin manifestations in patients of color. This deficiency is made all the more egregious given the fact that patients of color, including those who are Black, Latinx, and Native American, have been especially hard hit by the COVID-19 pandemic and suffer disproportionate disease-related morbidity and mortality.
 

As the study authors point out, skin manifestations in people of color often differ significantly from findings in White skin (for example, look at the figure depicting the rash typical of Kawasaki disease in a dark-skinned child compared with a light-skinned child). It is not a stretch to suggest that skin manifestations associated with COVID-19 may look very different in darker skin.

These investigators have identified a damning lack of images of COVID-19–associated skin manifestations in patients with darker skin. This isn’t a new phenomenon. Almost half of dermatologists feel that they’ve had insufficient exposure to skin disease in darker skin types. Skin of color remains underrepresented in medical journals.

Like other forms of passive, institutional racism, this deficiency will only be improved if dermatologists and dermatology publications actively seek out COVID-associated skin manifestations in patients of color and prioritize sharing these images. A medical student in the United Kingdom has gotten the ball rolling, compiling a handbook of clinical signs in darker skin types as part of a student-staff partnership at St. George’s Hospital and the University of London. At this time, Mind the Gap is looking for a publisher.

Dr. Lipper is an assistant clinical professor at the University of Vermont, Burlington, and a staff physician in the department of dermatology at Danbury (Conn.) Hospital. He has disclosed no relevant financial relationships.
 

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

Since the start of the COVID-19 pandemic, there has been a dramatic increase in depression, anxiety, psychosis, and suicidality, new research shows.

The new data, released by Mental Health America (MHA), came from individuals who completed a voluntary online mental health screen.

As of the end of June, over 169,000 additional participants reported having moderate to severe depression or anxiety, compared with participants who completed the screen prior to the pandemic.

In June alone, 18,000 additional participants were found to be at risk for psychosis, continuing a rising pattern that began in May, when 16,000 reported psychosis risk.

“We continue to see staggering numbers that indicate increased rates in depression and anxiety because of COVID-19,” Paul Gionfriddo, president and CEO of MHA, said in a release.

“In fact, the problem is bigger than anyone imagined, making it clear how the pandemic is affecting people now and will continue to affect people who mourn loved ones and whose serious mental conditions are left untreated. So we need to take this very seriously,” Mr. Gionfriddo said in an interview.

Real-time data

MHA has been conducting online screenings for 6 years. To date, nearly 5.5 million screenings have been completed, making it the largest screening program of its kind in the United States, Mr. Gionfriddo reported.

“At the beginning of the pandemic, we were asked by a member of the media if we could offer any insight about how anxiety in particular was affecting people during the pandemic since we were the only ones with a database that could give quantitative detail,” he said.

The results of their screen could also help find that information “in real time,” he added.

More people are now undergoing mental health screenings, Mr. Gionfriddo noted.

At roughly 7,000 per day in May and June, the number of anxiety and depression screenings that were completed per day were 406% and 457% higher, respectively, than the number completed in January.

The youngest group of participants were those aged 11-17 years; the oldest age group consisted of individuals 65 years and older.

The Patient Health Questionnaire–9 was used to identify those at risk for depression, the General Anxiety Disorder–7 was used to identify those at risk for anxiety, and the Prodromal Questionnaire Brief Version was used to identify those at high risk for psychosis.

Current events

The most profound health problems were found among adults younger than 25 years. Roughly 90% screened positive for moderate to severe depression, and 80% screened positive for moderate to severe anxiety.

“Kids between the ages of 11 and 17 years have been the most stressed, but it seems to be easier to bear as you get older,” Mr. Gionfriddo said.

Loneliness and isolation were cited as contributors to depression and anxiety by the largest percentage of individuals with these conditions (74% and 65%, respectively).

In June, roughly one quarter of participants also cited grief or loss and financial concerns as contributors to anxiety (25.31% and 24.18%, respectively) and to depression (26.53% and 23.36%).

Current events were cited as an important contributor, leading to more mental health problems in June, compared with May (36.11% vs 29.41 for anxiety; 29.13% vs 21.77% for depression).

The June screen added the category of racism as a potential contributor. Close to 8% reported it as a reason for anxiety, and roughly 5% considered it a reason for depression.

“We will be releasing more data at the end of July, and it will be interesting to see how the racism category compares to data we collected at the end of June,” Mr. Gionfriddo noted.

Dramatic increase

The screen also showed a “dramatic increase” in the number of people who reported being at risk for psychosis, with 18,000 participants screening positive. This represented more than four times the baseline figures recorded through March.

“We were not surprised to see a spike in depression and anxiety, but why were we seeing a spike in psychosis in May/June?” Mr. Gionfriddo asked. He suggested that stress may play a role in driving this increased risk.

“These data, we hope, will get policymakers to pay attention, take it seriously, and intervene to prevent psychosis at an earlier stage before signs and symptoms emerge,” said Mr. Gionfriddo.

One of the most alarming findings was that in June, 25,498 participants who screened positive for depression reported thinking of suicide or self-harm on “more than half of days to nearly every day.” A total of 14,607 participants said they had these thoughts every day.

Overall, the results should reinforce the recommendations of the US Preventive Services Task Force to routinely screen for depression in any clinical setting on a regular basis, Mr. Gionfriddo said.

In addition, policymakers “need to balance reopening vs. quarantining and isolating, and we need to think about what the next 2-4 years look like in terms of balancing physical health risks and mental health risks,” he noted.

“We’ve been treating the pandemic like a sprint and now, 4 or 5 months into it, perhaps as a middle-distance run, when in fact it’s a marathon,” he added.

Advocates needed

The increase in anxiety and depression often centers on the changes and uncertainties in the college experience, such as whether classes will be held in person, online, or a hybrid of the two, said Dr. Ritchie, who was not involved with the research.

Additionally, some college students who have “left the nest” have been forced to “return to the nest,” which compounds stress, she said.

LGBTQ youngsters may be particularly affected because some have “come out of the closet” while away from home and now must negotiate going back to their home of record. They are uncertain whether or not “to go back into the closet,” added Dr. Ritchie, who is also vice chair of psychiatry at Georgetown University, Washington.

Psychiatrists and other mental health professionals should be advocates for “getting services to more people for the greatest good,” she noted.

For example, the MHA data “might be useful in advocating for keeping telehealth accessible and even promoting it,” she said.

The full report is available on MHA’s website.

Mr. Gionfriddo and Dr. Ritchie report no relevant financial relationships.

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

Since the start of the COVID-19 pandemic, there has been a dramatic increase in depression, anxiety, psychosis, and suicidality, new research shows.

The new data, released by Mental Health America (MHA), came from individuals who completed a voluntary online mental health screen.

As of the end of June, over 169,000 additional participants reported having moderate to severe depression or anxiety, compared with participants who completed the screen prior to the pandemic.

In June alone, 18,000 additional participants were found to be at risk for psychosis, continuing a rising pattern that began in May, when 16,000 reported psychosis risk.

“We continue to see staggering numbers that indicate increased rates in depression and anxiety because of COVID-19,” Paul Gionfriddo, president and CEO of MHA, said in a release.

“In fact, the problem is bigger than anyone imagined, making it clear how the pandemic is affecting people now and will continue to affect people who mourn loved ones and whose serious mental conditions are left untreated. So we need to take this very seriously,” Mr. Gionfriddo said in an interview.

Real-time data

MHA has been conducting online screenings for 6 years. To date, nearly 5.5 million screenings have been completed, making it the largest screening program of its kind in the United States, Mr. Gionfriddo reported.

“At the beginning of the pandemic, we were asked by a member of the media if we could offer any insight about how anxiety in particular was affecting people during the pandemic since we were the only ones with a database that could give quantitative detail,” he said.

The results of their screen could also help find that information “in real time,” he added.

More people are now undergoing mental health screenings, Mr. Gionfriddo noted.

At roughly 7,000 per day in May and June, the number of anxiety and depression screenings that were completed per day were 406% and 457% higher, respectively, than the number completed in January.

The youngest group of participants were those aged 11-17 years; the oldest age group consisted of individuals 65 years and older.

The Patient Health Questionnaire–9 was used to identify those at risk for depression, the General Anxiety Disorder–7 was used to identify those at risk for anxiety, and the Prodromal Questionnaire Brief Version was used to identify those at high risk for psychosis.

Current events

The most profound health problems were found among adults younger than 25 years. Roughly 90% screened positive for moderate to severe depression, and 80% screened positive for moderate to severe anxiety.

“Kids between the ages of 11 and 17 years have been the most stressed, but it seems to be easier to bear as you get older,” Mr. Gionfriddo said.

Loneliness and isolation were cited as contributors to depression and anxiety by the largest percentage of individuals with these conditions (74% and 65%, respectively).

In June, roughly one quarter of participants also cited grief or loss and financial concerns as contributors to anxiety (25.31% and 24.18%, respectively) and to depression (26.53% and 23.36%).

Current events were cited as an important contributor, leading to more mental health problems in June, compared with May (36.11% vs 29.41 for anxiety; 29.13% vs 21.77% for depression).

The June screen added the category of racism as a potential contributor. Close to 8% reported it as a reason for anxiety, and roughly 5% considered it a reason for depression.

“We will be releasing more data at the end of July, and it will be interesting to see how the racism category compares to data we collected at the end of June,” Mr. Gionfriddo noted.

Dramatic increase

The screen also showed a “dramatic increase” in the number of people who reported being at risk for psychosis, with 18,000 participants screening positive. This represented more than four times the baseline figures recorded through March.

“We were not surprised to see a spike in depression and anxiety, but why were we seeing a spike in psychosis in May/June?” Mr. Gionfriddo asked. He suggested that stress may play a role in driving this increased risk.

“These data, we hope, will get policymakers to pay attention, take it seriously, and intervene to prevent psychosis at an earlier stage before signs and symptoms emerge,” said Mr. Gionfriddo.

One of the most alarming findings was that in June, 25,498 participants who screened positive for depression reported thinking of suicide or self-harm on “more than half of days to nearly every day.” A total of 14,607 participants said they had these thoughts every day.

Overall, the results should reinforce the recommendations of the US Preventive Services Task Force to routinely screen for depression in any clinical setting on a regular basis, Mr. Gionfriddo said.

In addition, policymakers “need to balance reopening vs. quarantining and isolating, and we need to think about what the next 2-4 years look like in terms of balancing physical health risks and mental health risks,” he noted.

“We’ve been treating the pandemic like a sprint and now, 4 or 5 months into it, perhaps as a middle-distance run, when in fact it’s a marathon,” he added.

Advocates needed

The increase in anxiety and depression often centers on the changes and uncertainties in the college experience, such as whether classes will be held in person, online, or a hybrid of the two, said Dr. Ritchie, who was not involved with the research.

Additionally, some college students who have “left the nest” have been forced to “return to the nest,” which compounds stress, she said.

LGBTQ youngsters may be particularly affected because some have “come out of the closet” while away from home and now must negotiate going back to their home of record. They are uncertain whether or not “to go back into the closet,” added Dr. Ritchie, who is also vice chair of psychiatry at Georgetown University, Washington.

Psychiatrists and other mental health professionals should be advocates for “getting services to more people for the greatest good,” she noted.

For example, the MHA data “might be useful in advocating for keeping telehealth accessible and even promoting it,” she said.

The full report is available on MHA’s website.

Mr. Gionfriddo and Dr. Ritchie report no relevant financial relationships.

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

Since the start of the COVID-19 pandemic, there has been a dramatic increase in depression, anxiety, psychosis, and suicidality, new research shows.

The new data, released by Mental Health America (MHA), came from individuals who completed a voluntary online mental health screen.

As of the end of June, over 169,000 additional participants reported having moderate to severe depression or anxiety, compared with participants who completed the screen prior to the pandemic.

In June alone, 18,000 additional participants were found to be at risk for psychosis, continuing a rising pattern that began in May, when 16,000 reported psychosis risk.

“We continue to see staggering numbers that indicate increased rates in depression and anxiety because of COVID-19,” Paul Gionfriddo, president and CEO of MHA, said in a release.

“In fact, the problem is bigger than anyone imagined, making it clear how the pandemic is affecting people now and will continue to affect people who mourn loved ones and whose serious mental conditions are left untreated. So we need to take this very seriously,” Mr. Gionfriddo said in an interview.

Real-time data

MHA has been conducting online screenings for 6 years. To date, nearly 5.5 million screenings have been completed, making it the largest screening program of its kind in the United States, Mr. Gionfriddo reported.

“At the beginning of the pandemic, we were asked by a member of the media if we could offer any insight about how anxiety in particular was affecting people during the pandemic since we were the only ones with a database that could give quantitative detail,” he said.

The results of their screen could also help find that information “in real time,” he added.

More people are now undergoing mental health screenings, Mr. Gionfriddo noted.

At roughly 7,000 per day in May and June, the number of anxiety and depression screenings that were completed per day were 406% and 457% higher, respectively, than the number completed in January.

The youngest group of participants were those aged 11-17 years; the oldest age group consisted of individuals 65 years and older.

The Patient Health Questionnaire–9 was used to identify those at risk for depression, the General Anxiety Disorder–7 was used to identify those at risk for anxiety, and the Prodromal Questionnaire Brief Version was used to identify those at high risk for psychosis.

Current events

The most profound health problems were found among adults younger than 25 years. Roughly 90% screened positive for moderate to severe depression, and 80% screened positive for moderate to severe anxiety.

“Kids between the ages of 11 and 17 years have been the most stressed, but it seems to be easier to bear as you get older,” Mr. Gionfriddo said.

Loneliness and isolation were cited as contributors to depression and anxiety by the largest percentage of individuals with these conditions (74% and 65%, respectively).

In June, roughly one quarter of participants also cited grief or loss and financial concerns as contributors to anxiety (25.31% and 24.18%, respectively) and to depression (26.53% and 23.36%).

Current events were cited as an important contributor, leading to more mental health problems in June, compared with May (36.11% vs 29.41 for anxiety; 29.13% vs 21.77% for depression).

The June screen added the category of racism as a potential contributor. Close to 8% reported it as a reason for anxiety, and roughly 5% considered it a reason for depression.

“We will be releasing more data at the end of July, and it will be interesting to see how the racism category compares to data we collected at the end of June,” Mr. Gionfriddo noted.

Dramatic increase

The screen also showed a “dramatic increase” in the number of people who reported being at risk for psychosis, with 18,000 participants screening positive. This represented more than four times the baseline figures recorded through March.

“We were not surprised to see a spike in depression and anxiety, but why were we seeing a spike in psychosis in May/June?” Mr. Gionfriddo asked. He suggested that stress may play a role in driving this increased risk.

“These data, we hope, will get policymakers to pay attention, take it seriously, and intervene to prevent psychosis at an earlier stage before signs and symptoms emerge,” said Mr. Gionfriddo.

One of the most alarming findings was that in June, 25,498 participants who screened positive for depression reported thinking of suicide or self-harm on “more than half of days to nearly every day.” A total of 14,607 participants said they had these thoughts every day.

Overall, the results should reinforce the recommendations of the US Preventive Services Task Force to routinely screen for depression in any clinical setting on a regular basis, Mr. Gionfriddo said.

In addition, policymakers “need to balance reopening vs. quarantining and isolating, and we need to think about what the next 2-4 years look like in terms of balancing physical health risks and mental health risks,” he noted.

“We’ve been treating the pandemic like a sprint and now, 4 or 5 months into it, perhaps as a middle-distance run, when in fact it’s a marathon,” he added.

Advocates needed

The increase in anxiety and depression often centers on the changes and uncertainties in the college experience, such as whether classes will be held in person, online, or a hybrid of the two, said Dr. Ritchie, who was not involved with the research.

Additionally, some college students who have “left the nest” have been forced to “return to the nest,” which compounds stress, she said.

LGBTQ youngsters may be particularly affected because some have “come out of the closet” while away from home and now must negotiate going back to their home of record. They are uncertain whether or not “to go back into the closet,” added Dr. Ritchie, who is also vice chair of psychiatry at Georgetown University, Washington.

Psychiatrists and other mental health professionals should be advocates for “getting services to more people for the greatest good,” she noted.

For example, the MHA data “might be useful in advocating for keeping telehealth accessible and even promoting it,” she said.

The full report is available on MHA’s website.

Mr. Gionfriddo and Dr. Ritchie report no relevant financial relationships.

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

LEUVEN, Belgium — A 54-year-old woman has suffered the delusion of thinking she is a chicken for 24 hours. This very rare condition, known as zoanthropy, in which people think they are an animal is often not recognised, say researchers from the University of Leuven.

Zoanthropy can include people believing they are, or behaving like, any kind of animal: from a dog, to a lion or tiger, crocodile, snake, or bee.

It’s important to recognise this as a potential symptom of something serious, say the researchers in the July issue of the Belgian Journal of Psychiatry, Tijdschrift voor Psychiatrie.

The delusion can be a sign of an underlying psychiatric disorder, or it can be secondary to structural or functional abnormalities in the brain.

“Additional investigations with brain imaging and electroencephalogram are therefore advised,” say the authors. 
 

Psychiatrists Need to Be Aware That Clinical Zoanthropy Exists

In their paper, they describe the case of the woman who briefly thought she was a chicken, which was followed by her having a generalized epileptic seizure.

“Clinically, we saw a lady who perspired profusely, trembled, blew up her cheeks, and ... seemed to imitate a chicken, [making noises] like clucking, cackling, and crowing like a rooster,” they say.

“After about 10 minutes she seemed to tighten her muscles for a few seconds, her face turned red and for a short time she didn’t react. These symptoms repeated themselves at intervals of a few minutes [and her] consciousness was fluctuating,” with the patient “disoriented in time and space.”

Lead author Dr Athena Beckers of University Psychiatric Centre, KU Leuven, Belgium, said in an interview with MediQuality: “With only 56 case descriptions in the medical literature from 1850 to the present day, the condition is rare. It amounts to about one description every 3 years.

“We suspect, however, that the delusion is not always noticed: the patient shows bizarre behaviour or makes animal sounds, it is probably often catalogued under the general term ‘psychosis’.”

Dr Beckers adds that it is important that the symptoms are recognised, because of the possible underlying causes which can include epilepsy. So this might require a different or complementary treatment “with, for example, antiepileptic drugs”.

“I myself have only seen this type of delusion once, but I ... heard anecdotal stories from other patients whose family member, for example with schizophrenia, sometimes thought he was a cow [during] ... a psychosis.

“After the publication of my article I was also contacted by someone who told me they had experienced the same thing 30 years ago – he thought he was a chicken.

“I think it’s a good thing that we psychiatrists are aware of the fact that clinical zoanthropy exists and may require additional research,” she observed.

Fortunately, this woman’s experience ended well. After about one year of disability, the patient was able to return to work progressively. Her mood remained stable and there were no more psychotic symptoms or any indication of epileptic episodes.
 

Such Delusions Are Rare 

Dr Georges Otte, a recently retired neuropsychiatrist who formerly worked at Ghent University, Belgium, gave his thoughts to Mediquality: “The interface between neurology and psychiatry ... is a fertile meadow on which many crops thrive. But it is in the darkest corners of psychosis that one finds the most bizarre and also rarest excesses.”

There are a number of delusions of identity, said Dr Otte.

These include Cotard’s syndrome, a rare condition marked by the false belief that the person or their body parts are dead, dying, or don’t exist, or Capgras delusion, where the affected person believes that a spouse or close family member has been replaced with an imposter. Delusions can also occur as a result of substance abuse, for example after using psilocybin (magic mushrooms), he added.

“Delusions in which patients are convinced of ‘shape shifting’ (man to animal) are quite rare,” Dr Otte observed.

“In the literature we know that lycanthropy [a person thinks he or she is turning into a werewolf],” has been reported, and has “apparently inspired many authors of horror stories,” he added.

“But it’s not every day that as a psychiatrist, you will encounter such an extreme psychotic depersonalization as someone turning into a chicken.”
 

This article first appeared on Medscape.com.

LEUVEN, Belgium — A 54-year-old woman has suffered the delusion of thinking she is a chicken for 24 hours. This very rare condition, known as zoanthropy, in which people think they are an animal is often not recognised, say researchers from the University of Leuven.

Zoanthropy can include people believing they are, or behaving like, any kind of animal: from a dog, to a lion or tiger, crocodile, snake, or bee.

It’s important to recognise this as a potential symptom of something serious, say the researchers in the July issue of the Belgian Journal of Psychiatry, Tijdschrift voor Psychiatrie.

The delusion can be a sign of an underlying psychiatric disorder, or it can be secondary to structural or functional abnormalities in the brain.

“Additional investigations with brain imaging and electroencephalogram are therefore advised,” say the authors. 
 

Psychiatrists Need to Be Aware That Clinical Zoanthropy Exists

In their paper, they describe the case of the woman who briefly thought she was a chicken, which was followed by her having a generalized epileptic seizure.

“Clinically, we saw a lady who perspired profusely, trembled, blew up her cheeks, and ... seemed to imitate a chicken, [making noises] like clucking, cackling, and crowing like a rooster,” they say.

“After about 10 minutes she seemed to tighten her muscles for a few seconds, her face turned red and for a short time she didn’t react. These symptoms repeated themselves at intervals of a few minutes [and her] consciousness was fluctuating,” with the patient “disoriented in time and space.”

Lead author Dr Athena Beckers of University Psychiatric Centre, KU Leuven, Belgium, said in an interview with MediQuality: “With only 56 case descriptions in the medical literature from 1850 to the present day, the condition is rare. It amounts to about one description every 3 years.

“We suspect, however, that the delusion is not always noticed: the patient shows bizarre behaviour or makes animal sounds, it is probably often catalogued under the general term ‘psychosis’.”

Dr Beckers adds that it is important that the symptoms are recognised, because of the possible underlying causes which can include epilepsy. So this might require a different or complementary treatment “with, for example, antiepileptic drugs”.

“I myself have only seen this type of delusion once, but I ... heard anecdotal stories from other patients whose family member, for example with schizophrenia, sometimes thought he was a cow [during] ... a psychosis.

“After the publication of my article I was also contacted by someone who told me they had experienced the same thing 30 years ago – he thought he was a chicken.

“I think it’s a good thing that we psychiatrists are aware of the fact that clinical zoanthropy exists and may require additional research,” she observed.

Fortunately, this woman’s experience ended well. After about one year of disability, the patient was able to return to work progressively. Her mood remained stable and there were no more psychotic symptoms or any indication of epileptic episodes.
 

Such Delusions Are Rare 

Dr Georges Otte, a recently retired neuropsychiatrist who formerly worked at Ghent University, Belgium, gave his thoughts to Mediquality: “The interface between neurology and psychiatry ... is a fertile meadow on which many crops thrive. But it is in the darkest corners of psychosis that one finds the most bizarre and also rarest excesses.”

There are a number of delusions of identity, said Dr Otte.

These include Cotard’s syndrome, a rare condition marked by the false belief that the person or their body parts are dead, dying, or don’t exist, or Capgras delusion, where the affected person believes that a spouse or close family member has been replaced with an imposter. Delusions can also occur as a result of substance abuse, for example after using psilocybin (magic mushrooms), he added.

“Delusions in which patients are convinced of ‘shape shifting’ (man to animal) are quite rare,” Dr Otte observed.

“In the literature we know that lycanthropy [a person thinks he or she is turning into a werewolf],” has been reported, and has “apparently inspired many authors of horror stories,” he added.

“But it’s not every day that as a psychiatrist, you will encounter such an extreme psychotic depersonalization as someone turning into a chicken.”
 

This article first appeared on Medscape.com.

LEUVEN, Belgium — A 54-year-old woman has suffered the delusion of thinking she is a chicken for 24 hours. This very rare condition, known as zoanthropy, in which people think they are an animal is often not recognised, say researchers from the University of Leuven.

Zoanthropy can include people believing they are, or behaving like, any kind of animal: from a dog, to a lion or tiger, crocodile, snake, or bee.

It’s important to recognise this as a potential symptom of something serious, say the researchers in the July issue of the Belgian Journal of Psychiatry, Tijdschrift voor Psychiatrie.

The delusion can be a sign of an underlying psychiatric disorder, or it can be secondary to structural or functional abnormalities in the brain.

“Additional investigations with brain imaging and electroencephalogram are therefore advised,” say the authors. 
 

Psychiatrists Need to Be Aware That Clinical Zoanthropy Exists

In their paper, they describe the case of the woman who briefly thought she was a chicken, which was followed by her having a generalized epileptic seizure.

“Clinically, we saw a lady who perspired profusely, trembled, blew up her cheeks, and ... seemed to imitate a chicken, [making noises] like clucking, cackling, and crowing like a rooster,” they say.

“After about 10 minutes she seemed to tighten her muscles for a few seconds, her face turned red and for a short time she didn’t react. These symptoms repeated themselves at intervals of a few minutes [and her] consciousness was fluctuating,” with the patient “disoriented in time and space.”

Lead author Dr Athena Beckers of University Psychiatric Centre, KU Leuven, Belgium, said in an interview with MediQuality: “With only 56 case descriptions in the medical literature from 1850 to the present day, the condition is rare. It amounts to about one description every 3 years.

“We suspect, however, that the delusion is not always noticed: the patient shows bizarre behaviour or makes animal sounds, it is probably often catalogued under the general term ‘psychosis’.”

Dr Beckers adds that it is important that the symptoms are recognised, because of the possible underlying causes which can include epilepsy. So this might require a different or complementary treatment “with, for example, antiepileptic drugs”.

“I myself have only seen this type of delusion once, but I ... heard anecdotal stories from other patients whose family member, for example with schizophrenia, sometimes thought he was a cow [during] ... a psychosis.

“After the publication of my article I was also contacted by someone who told me they had experienced the same thing 30 years ago – he thought he was a chicken.

“I think it’s a good thing that we psychiatrists are aware of the fact that clinical zoanthropy exists and may require additional research,” she observed.

Fortunately, this woman’s experience ended well. After about one year of disability, the patient was able to return to work progressively. Her mood remained stable and there were no more psychotic symptoms or any indication of epileptic episodes.
 

Such Delusions Are Rare 

Dr Georges Otte, a recently retired neuropsychiatrist who formerly worked at Ghent University, Belgium, gave his thoughts to Mediquality: “The interface between neurology and psychiatry ... is a fertile meadow on which many crops thrive. But it is in the darkest corners of psychosis that one finds the most bizarre and also rarest excesses.”

There are a number of delusions of identity, said Dr Otte.

These include Cotard’s syndrome, a rare condition marked by the false belief that the person or their body parts are dead, dying, or don’t exist, or Capgras delusion, where the affected person believes that a spouse or close family member has been replaced with an imposter. Delusions can also occur as a result of substance abuse, for example after using psilocybin (magic mushrooms), he added.

“Delusions in which patients are convinced of ‘shape shifting’ (man to animal) are quite rare,” Dr Otte observed.

“In the literature we know that lycanthropy [a person thinks he or she is turning into a werewolf],” has been reported, and has “apparently inspired many authors of horror stories,” he added.

“But it’s not every day that as a psychiatrist, you will encounter such an extreme psychotic depersonalization as someone turning into a chicken.”
 

This article first appeared on Medscape.com.

A study has shown a strong link between sleeping disturbances and depression in patients with chronic obstructive pulmonary disease.

magicmine/Getty Images

Adults with clinically stable COPD who reported sleep problems were significantly more likely to report depression or anxiety, poor self-efficacy, and poor health-related quality of life, compared with those not reporting sleep problems, according to the findings from a study of 245 patients.

Sleep problems are common in patients with COPD and have been associated with poor COPD-related outcomes, wrote Sang Hee Lee, MD, of Wonkwang University Sanbon Hospital, Gunpo-si, South Korea, and colleagues.

“However, there is a lack of research on factors associated with sleep disturbance in patients with COPD,” they wrote.

In a prospective, multicenter, cross-sectional study published in the Clinical Respiratory Journal, the researchers enrolled 245 adults with COPD who completed the COPD and Asthma Impact Scale (CASIS) to determine sleep impairment. The CASIS was developed to measure sleep-related problems associated with respiratory disease, and scored on a scale of 1-100, with higher scores indicating greater sleep impairment. The average CASIS score was 40.9. The average age of the patients was 67 years, and 92% were men.

Patients’ health-related quality of life, anxiety/depression, and self-efficacy were assessed using the St. George’s Respiratory Questionnaire (SGRQ), the 36-item Short-Form Health Survey (SF-36), Hospital Anxiety and Depression Scale (HADS), and the COPD Self-Efficacy Scale (CSES). The average scores on these measures were 36.0 for the SGRQ; 48.1 and 50.6, respectively, for the physical and mental components of the SF-36; 3.8 and 6.4, respectively, for the HADS-A and HADS-D measures of anxiety and depression; and 3.3 on the CSES.

Worse sleep in these patients was associated with worse scores on measures of mood. In a multivariate analysis, higher scores on all four measures of health-related quality of life were significantly associated with higher CASIS scores (P = .006 for SGRQ; P = .037 for SF-36, P < .001 for HADS, and P = .010 for CSES).

Although the CASIS did not allow for measurement of symptom severity and did not include many items related to breathing problems, the test “shows good internal consistency, test-retest reproducibility, and construct validity according to previous studies,” the researchers wrote. “The CASIS may be a good tool for evaluating sleep disturbances in COPD patients, and further study is needed,” they added.

The study findings were limited by several factors including the cross-sectional study design, lack of data on obstructive sleep apnea, and lack of information on specific treatments such as at-home oxygen use or high-dose steroid use, the researchers noted. However, the results were strengthened by the use of a disease-specific sleep measure, and the study is the first known to include self-efficacy in relation to sleep quality in COPD patients, they reported.

The results highlight the association between depression, poor quality of life, and self-efficacy in relation to poor sleep, and suggest that “Sleep quality could be improved by enhancing HRQL and self-efficacy,” the researchers said. “Screening for mood disorder in patients with COPD is also needed,” they concluded.

The study was supported by the Basic Science Research Program of the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology. The researchers had no financial conflicts to disclose.

SOURCE: Lee SH et al. Clin Respir J. 2020 Jul 24. doi: 10.1111/crj.13235.

A study has shown a strong link between sleeping disturbances and depression in patients with chronic obstructive pulmonary disease.

magicmine/Getty Images

Adults with clinically stable COPD who reported sleep problems were significantly more likely to report depression or anxiety, poor self-efficacy, and poor health-related quality of life, compared with those not reporting sleep problems, according to the findings from a study of 245 patients.

Sleep problems are common in patients with COPD and have been associated with poor COPD-related outcomes, wrote Sang Hee Lee, MD, of Wonkwang University Sanbon Hospital, Gunpo-si, South Korea, and colleagues.

“However, there is a lack of research on factors associated with sleep disturbance in patients with COPD,” they wrote.

In a prospective, multicenter, cross-sectional study published in the Clinical Respiratory Journal, the researchers enrolled 245 adults with COPD who completed the COPD and Asthma Impact Scale (CASIS) to determine sleep impairment. The CASIS was developed to measure sleep-related problems associated with respiratory disease, and scored on a scale of 1-100, with higher scores indicating greater sleep impairment. The average CASIS score was 40.9. The average age of the patients was 67 years, and 92% were men.

Patients’ health-related quality of life, anxiety/depression, and self-efficacy were assessed using the St. George’s Respiratory Questionnaire (SGRQ), the 36-item Short-Form Health Survey (SF-36), Hospital Anxiety and Depression Scale (HADS), and the COPD Self-Efficacy Scale (CSES). The average scores on these measures were 36.0 for the SGRQ; 48.1 and 50.6, respectively, for the physical and mental components of the SF-36; 3.8 and 6.4, respectively, for the HADS-A and HADS-D measures of anxiety and depression; and 3.3 on the CSES.

Worse sleep in these patients was associated with worse scores on measures of mood. In a multivariate analysis, higher scores on all four measures of health-related quality of life were significantly associated with higher CASIS scores (P = .006 for SGRQ; P = .037 for SF-36, P < .001 for HADS, and P = .010 for CSES).

Although the CASIS did not allow for measurement of symptom severity and did not include many items related to breathing problems, the test “shows good internal consistency, test-retest reproducibility, and construct validity according to previous studies,” the researchers wrote. “The CASIS may be a good tool for evaluating sleep disturbances in COPD patients, and further study is needed,” they added.

The study findings were limited by several factors including the cross-sectional study design, lack of data on obstructive sleep apnea, and lack of information on specific treatments such as at-home oxygen use or high-dose steroid use, the researchers noted. However, the results were strengthened by the use of a disease-specific sleep measure, and the study is the first known to include self-efficacy in relation to sleep quality in COPD patients, they reported.

The results highlight the association between depression, poor quality of life, and self-efficacy in relation to poor sleep, and suggest that “Sleep quality could be improved by enhancing HRQL and self-efficacy,” the researchers said. “Screening for mood disorder in patients with COPD is also needed,” they concluded.

The study was supported by the Basic Science Research Program of the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology. The researchers had no financial conflicts to disclose.

SOURCE: Lee SH et al. Clin Respir J. 2020 Jul 24. doi: 10.1111/crj.13235.

A study has shown a strong link between sleeping disturbances and depression in patients with chronic obstructive pulmonary disease.

magicmine/Getty Images

Adults with clinically stable COPD who reported sleep problems were significantly more likely to report depression or anxiety, poor self-efficacy, and poor health-related quality of life, compared with those not reporting sleep problems, according to the findings from a study of 245 patients.

Sleep problems are common in patients with COPD and have been associated with poor COPD-related outcomes, wrote Sang Hee Lee, MD, of Wonkwang University Sanbon Hospital, Gunpo-si, South Korea, and colleagues.

“However, there is a lack of research on factors associated with sleep disturbance in patients with COPD,” they wrote.

In a prospective, multicenter, cross-sectional study published in the Clinical Respiratory Journal, the researchers enrolled 245 adults with COPD who completed the COPD and Asthma Impact Scale (CASIS) to determine sleep impairment. The CASIS was developed to measure sleep-related problems associated with respiratory disease, and scored on a scale of 1-100, with higher scores indicating greater sleep impairment. The average CASIS score was 40.9. The average age of the patients was 67 years, and 92% were men.

Patients’ health-related quality of life, anxiety/depression, and self-efficacy were assessed using the St. George’s Respiratory Questionnaire (SGRQ), the 36-item Short-Form Health Survey (SF-36), Hospital Anxiety and Depression Scale (HADS), and the COPD Self-Efficacy Scale (CSES). The average scores on these measures were 36.0 for the SGRQ; 48.1 and 50.6, respectively, for the physical and mental components of the SF-36; 3.8 and 6.4, respectively, for the HADS-A and HADS-D measures of anxiety and depression; and 3.3 on the CSES.

Worse sleep in these patients was associated with worse scores on measures of mood. In a multivariate analysis, higher scores on all four measures of health-related quality of life were significantly associated with higher CASIS scores (P = .006 for SGRQ; P = .037 for SF-36, P < .001 for HADS, and P = .010 for CSES).

Although the CASIS did not allow for measurement of symptom severity and did not include many items related to breathing problems, the test “shows good internal consistency, test-retest reproducibility, and construct validity according to previous studies,” the researchers wrote. “The CASIS may be a good tool for evaluating sleep disturbances in COPD patients, and further study is needed,” they added.

The study findings were limited by several factors including the cross-sectional study design, lack of data on obstructive sleep apnea, and lack of information on specific treatments such as at-home oxygen use or high-dose steroid use, the researchers noted. However, the results were strengthened by the use of a disease-specific sleep measure, and the study is the first known to include self-efficacy in relation to sleep quality in COPD patients, they reported.

The results highlight the association between depression, poor quality of life, and self-efficacy in relation to poor sleep, and suggest that “Sleep quality could be improved by enhancing HRQL and self-efficacy,” the researchers said. “Screening for mood disorder in patients with COPD is also needed,” they concluded.

The study was supported by the Basic Science Research Program of the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology. The researchers had no financial conflicts to disclose.

SOURCE: Lee SH et al. Clin Respir J. 2020 Jul 24. doi: 10.1111/crj.13235.