MDedge Psychiatry

NEW ORLEANS – Research into video game addiction is turning up new insights, and some treatments seem to make a difference, according to addiction psychiatry experts speaking at the annual meeting of the American Psychiatric Association. Still, understanding remains limited amid a general lack of clarity about definitions, measurements, and the most effective treatment strategies.

“Video games have the potential to be uniquely addictive, and it’s difficult to come up with treatment modalities that you can use for kids who have access to these things 24/7 on their mobile phones or laptops,” psychiatrist James C. Sherer, MD, of NYU Langone Health, said during the May 22 session, “Internet Gaming Disorder: From Harmless Fun to Dependence,” at the meeting. “It makes treating this a really complicated endeavor.”

iStock/Getty Images

The number of people with so-called Internet gaming disorder is unknown, but video games remain wildly popular among adults and children of all genders. According to a 2021 survey by Common Sense Media, U.S. individuals aged 8-12 and 13-18 spent an average of 1:27 hours and 1:46 hours per day, respectively, playing video games.

“Video games are an extremely important part of normal social networking among kids, and there’s a huge amount of social pressure to be good,” Dr. Sherer said. “If you’re in a particularly affluent neighborhood, it’s not unheard of for a parent to hire a coach to make their kid good at a game like Fortnite so they impress the other kids.”

The 2013 edition of the DSM-5 doesn’t list Internet gaming disorder as a mental illness but suggests that the topic warrants more research and evaluation, Dr. Sherer said.

Why are video games so addicting? According to Dr. Sherer, they’re simply designed that way. Game manufacturers “employ psychologists and behaviorists whose only job is to look at the game and determine what colors and what sounds are most likely to make you spend a little bit extra.” And with the help of the Internet, video games have evolved over the past 40 years to encourage users to make multiple purchases on single games such as Candy Crush instead of simply buying, say, a single 1980s-style Atari cartridge.

According to Dr. Sherer, research suggests that video games place users into something called the “flow state,” which a recent review article published in Frontiers in Psychology describes as “a state of full task engagement that is accompanied with low-levels of self-referential thinking” and “highly relevant for human performance and well-being.”
 

Diagnosing gaming addiction

How can psychiatrists diagnose video gaming addiction? Dr. Sherer, who is himself a devoted gamer, advised against focusing too much on time spent gaming in determining whether a patient has a problem. Instead, keep in mind that excessive gaming can displace exercise and normal socialization, he said, and lead to worsening mood.

Rober Aziz, MD, also of NYU Langone Health, suggested asking these questions: What types of games do you play? How long do you spend playing? What’s your reason for playing? What’s the meaning of your character choices? Does this game interfere with school or work? Have you neglected your self-care to play more?

He recommends other questions, too: Have you tried to limit your play time without success? How uncomfortable do you get if you must stop in the middle of playing? Do you get agitated if servers go down unexpectedly?

“There’s actually a lot of parallel here to other addictions that we’re very familiar with,” he said.

According to Dr. Sherer, it’s helpful to know that children who have attention-deficit/hyperactivity disorder tend to struggle with gaming addiction the most. He highlighted a brain-scan study in the Journal of Attention Disorders that found that patients with gaming addiction and ADHD had less functional connectivity from the cortex to the subcortex compared to matched controls. But treatment helped increase connectivity in those with good prognoses.

The findings are “heartening,” he said. “Basically, if you’re treating ADHD, you’re treating Internet gaming disorder. And if you’re treating Internet gaming disorder, you’re treating ADHD.”

As for treatments, the speakers agreed that there is little research to point in the right direction regarding gaming addiction specifically.

According to Dr. Aziz, research has suggested that bupropion, methylphenidate, and escitalopram can be helpful. In terms of nondrug approaches, he recommends directing patients toward games that have distinct beginnings, middles, and ends instead of endlessly providing rewards. One such game is “Legend of Zelda: Breath of the Wild” on the Nintendo Switch platform, he said.

On the psychotherapy front, Dr. Aziz said, “reducing use rather than abstinence should be the treatment goal.” Research suggests that cognitive behavioral therapy may not help patients in the long term, he said. Other strategies, he said, include specific approaches known as “CBT for Internet addiction” and “motivational interviewing for Internet gaming disorder.”

Gaming addiction treatment centers have also popped up in the U.S., he said, and there’s now an organization called Gaming Addicts Anonymous.

The good news is that “there is a lot of active research that’s being done” into treating video game addiction, said psychiatrist Anil Thomas, MD, program director of the addiction psychiatry fellowship at NYU Langone Health and moderator of the APA session. “We just have to wait to see what the results are.”

NEW ORLEANS – Research into video game addiction is turning up new insights, and some treatments seem to make a difference, according to addiction psychiatry experts speaking at the annual meeting of the American Psychiatric Association. Still, understanding remains limited amid a general lack of clarity about definitions, measurements, and the most effective treatment strategies.

“Video games have the potential to be uniquely addictive, and it’s difficult to come up with treatment modalities that you can use for kids who have access to these things 24/7 on their mobile phones or laptops,” psychiatrist James C. Sherer, MD, of NYU Langone Health, said during the May 22 session, “Internet Gaming Disorder: From Harmless Fun to Dependence,” at the meeting. “It makes treating this a really complicated endeavor.”

iStock/Getty Images

The number of people with so-called Internet gaming disorder is unknown, but video games remain wildly popular among adults and children of all genders. According to a 2021 survey by Common Sense Media, U.S. individuals aged 8-12 and 13-18 spent an average of 1:27 hours and 1:46 hours per day, respectively, playing video games.

“Video games are an extremely important part of normal social networking among kids, and there’s a huge amount of social pressure to be good,” Dr. Sherer said. “If you’re in a particularly affluent neighborhood, it’s not unheard of for a parent to hire a coach to make their kid good at a game like Fortnite so they impress the other kids.”

The 2013 edition of the DSM-5 doesn’t list Internet gaming disorder as a mental illness but suggests that the topic warrants more research and evaluation, Dr. Sherer said.

Why are video games so addicting? According to Dr. Sherer, they’re simply designed that way. Game manufacturers “employ psychologists and behaviorists whose only job is to look at the game and determine what colors and what sounds are most likely to make you spend a little bit extra.” And with the help of the Internet, video games have evolved over the past 40 years to encourage users to make multiple purchases on single games such as Candy Crush instead of simply buying, say, a single 1980s-style Atari cartridge.

According to Dr. Sherer, research suggests that video games place users into something called the “flow state,” which a recent review article published in Frontiers in Psychology describes as “a state of full task engagement that is accompanied with low-levels of self-referential thinking” and “highly relevant for human performance and well-being.”
 

Diagnosing gaming addiction

How can psychiatrists diagnose video gaming addiction? Dr. Sherer, who is himself a devoted gamer, advised against focusing too much on time spent gaming in determining whether a patient has a problem. Instead, keep in mind that excessive gaming can displace exercise and normal socialization, he said, and lead to worsening mood.

Rober Aziz, MD, also of NYU Langone Health, suggested asking these questions: What types of games do you play? How long do you spend playing? What’s your reason for playing? What’s the meaning of your character choices? Does this game interfere with school or work? Have you neglected your self-care to play more?

He recommends other questions, too: Have you tried to limit your play time without success? How uncomfortable do you get if you must stop in the middle of playing? Do you get agitated if servers go down unexpectedly?

“There’s actually a lot of parallel here to other addictions that we’re very familiar with,” he said.

According to Dr. Sherer, it’s helpful to know that children who have attention-deficit/hyperactivity disorder tend to struggle with gaming addiction the most. He highlighted a brain-scan study in the Journal of Attention Disorders that found that patients with gaming addiction and ADHD had less functional connectivity from the cortex to the subcortex compared to matched controls. But treatment helped increase connectivity in those with good prognoses.

The findings are “heartening,” he said. “Basically, if you’re treating ADHD, you’re treating Internet gaming disorder. And if you’re treating Internet gaming disorder, you’re treating ADHD.”

As for treatments, the speakers agreed that there is little research to point in the right direction regarding gaming addiction specifically.

According to Dr. Aziz, research has suggested that bupropion, methylphenidate, and escitalopram can be helpful. In terms of nondrug approaches, he recommends directing patients toward games that have distinct beginnings, middles, and ends instead of endlessly providing rewards. One such game is “Legend of Zelda: Breath of the Wild” on the Nintendo Switch platform, he said.

On the psychotherapy front, Dr. Aziz said, “reducing use rather than abstinence should be the treatment goal.” Research suggests that cognitive behavioral therapy may not help patients in the long term, he said. Other strategies, he said, include specific approaches known as “CBT for Internet addiction” and “motivational interviewing for Internet gaming disorder.”

Gaming addiction treatment centers have also popped up in the U.S., he said, and there’s now an organization called Gaming Addicts Anonymous.

The good news is that “there is a lot of active research that’s being done” into treating video game addiction, said psychiatrist Anil Thomas, MD, program director of the addiction psychiatry fellowship at NYU Langone Health and moderator of the APA session. “We just have to wait to see what the results are.”

NEW ORLEANS – Research into video game addiction is turning up new insights, and some treatments seem to make a difference, according to addiction psychiatry experts speaking at the annual meeting of the American Psychiatric Association. Still, understanding remains limited amid a general lack of clarity about definitions, measurements, and the most effective treatment strategies.

“Video games have the potential to be uniquely addictive, and it’s difficult to come up with treatment modalities that you can use for kids who have access to these things 24/7 on their mobile phones or laptops,” psychiatrist James C. Sherer, MD, of NYU Langone Health, said during the May 22 session, “Internet Gaming Disorder: From Harmless Fun to Dependence,” at the meeting. “It makes treating this a really complicated endeavor.”

iStock/Getty Images

The number of people with so-called Internet gaming disorder is unknown, but video games remain wildly popular among adults and children of all genders. According to a 2021 survey by Common Sense Media, U.S. individuals aged 8-12 and 13-18 spent an average of 1:27 hours and 1:46 hours per day, respectively, playing video games.

“Video games are an extremely important part of normal social networking among kids, and there’s a huge amount of social pressure to be good,” Dr. Sherer said. “If you’re in a particularly affluent neighborhood, it’s not unheard of for a parent to hire a coach to make their kid good at a game like Fortnite so they impress the other kids.”

The 2013 edition of the DSM-5 doesn’t list Internet gaming disorder as a mental illness but suggests that the topic warrants more research and evaluation, Dr. Sherer said.

Why are video games so addicting? According to Dr. Sherer, they’re simply designed that way. Game manufacturers “employ psychologists and behaviorists whose only job is to look at the game and determine what colors and what sounds are most likely to make you spend a little bit extra.” And with the help of the Internet, video games have evolved over the past 40 years to encourage users to make multiple purchases on single games such as Candy Crush instead of simply buying, say, a single 1980s-style Atari cartridge.

According to Dr. Sherer, research suggests that video games place users into something called the “flow state,” which a recent review article published in Frontiers in Psychology describes as “a state of full task engagement that is accompanied with low-levels of self-referential thinking” and “highly relevant for human performance and well-being.”
 

Diagnosing gaming addiction

How can psychiatrists diagnose video gaming addiction? Dr. Sherer, who is himself a devoted gamer, advised against focusing too much on time spent gaming in determining whether a patient has a problem. Instead, keep in mind that excessive gaming can displace exercise and normal socialization, he said, and lead to worsening mood.

Rober Aziz, MD, also of NYU Langone Health, suggested asking these questions: What types of games do you play? How long do you spend playing? What’s your reason for playing? What’s the meaning of your character choices? Does this game interfere with school or work? Have you neglected your self-care to play more?

He recommends other questions, too: Have you tried to limit your play time without success? How uncomfortable do you get if you must stop in the middle of playing? Do you get agitated if servers go down unexpectedly?

“There’s actually a lot of parallel here to other addictions that we’re very familiar with,” he said.

According to Dr. Sherer, it’s helpful to know that children who have attention-deficit/hyperactivity disorder tend to struggle with gaming addiction the most. He highlighted a brain-scan study in the Journal of Attention Disorders that found that patients with gaming addiction and ADHD had less functional connectivity from the cortex to the subcortex compared to matched controls. But treatment helped increase connectivity in those with good prognoses.

The findings are “heartening,” he said. “Basically, if you’re treating ADHD, you’re treating Internet gaming disorder. And if you’re treating Internet gaming disorder, you’re treating ADHD.”

As for treatments, the speakers agreed that there is little research to point in the right direction regarding gaming addiction specifically.

According to Dr. Aziz, research has suggested that bupropion, methylphenidate, and escitalopram can be helpful. In terms of nondrug approaches, he recommends directing patients toward games that have distinct beginnings, middles, and ends instead of endlessly providing rewards. One such game is “Legend of Zelda: Breath of the Wild” on the Nintendo Switch platform, he said.

On the psychotherapy front, Dr. Aziz said, “reducing use rather than abstinence should be the treatment goal.” Research suggests that cognitive behavioral therapy may not help patients in the long term, he said. Other strategies, he said, include specific approaches known as “CBT for Internet addiction” and “motivational interviewing for Internet gaming disorder.”

Gaming addiction treatment centers have also popped up in the U.S., he said, and there’s now an organization called Gaming Addicts Anonymous.

The good news is that “there is a lot of active research that’s being done” into treating video game addiction, said psychiatrist Anil Thomas, MD, program director of the addiction psychiatry fellowship at NYU Langone Health and moderator of the APA session. “We just have to wait to see what the results are.”

Why it might be better to be a dog person

Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.

The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.

Piqsels

The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.

“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.

The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.

It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
 

Come for the history, stay for the fossilized parasites

Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.

Lisa-Marie Shillito

The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)

Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.

In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.

This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
 

Everyone lies: Food intake edition

Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.

Peter Timmerhues/Pixabay

Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.

Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.

Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.

“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”

Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
 

The art of the gallbladder

Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.

PxHere

The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.

In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”

Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.

After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”

Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.

Why it might be better to be a dog person

Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.

The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.

Piqsels

The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.

“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.

The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.

It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
 

Come for the history, stay for the fossilized parasites

Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.

Lisa-Marie Shillito

The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)

Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.

In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.

This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
 

Everyone lies: Food intake edition

Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.

Peter Timmerhues/Pixabay

Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.

Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.

Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.

“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”

Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
 

The art of the gallbladder

Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.

PxHere

The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.

In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”

Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.

After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”

Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.

Why it might be better to be a dog person

Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.

The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.

Piqsels

The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.

“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.

The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.

It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
 

Come for the history, stay for the fossilized parasites

Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.

Lisa-Marie Shillito

The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)

Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.

In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.

This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
 

Everyone lies: Food intake edition

Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.

Peter Timmerhues/Pixabay

Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.

Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.

Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.

“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”

Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
 

The art of the gallbladder

Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.

PxHere

The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.

In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”

Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.

After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”

Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.

NEW ORLEANS – New research reveals that patients with treatment-resistant depression who were treated with repeated intravenous ketamine show no significant differences in achieving response or remission, compared with those receiving the intranasal formulation of the drug, esketamine – although fewer treatments appear necessary with the intravenous formulation.

“This is one of the first studies to compare the efficacy of IV and intranasal ketamine, and the results give us some indication that, if you treat with IV, you might get a faster response, although at the end, the responses are similar,” said first author Balwinder Singh, MD, of the department of psychiatry and psychology, Mayo Clinic, in Rochester, Minn.

courtesy Balwinder Singh

The findings were presented at the annual meeting of the American Psychiatric Association.

Commenting on the study, Roger S. McIntyre, MD, underscored that “this is an important study that addresses the priority questions that everyone wants to know – not only for clinical reasons, but economic reasons.” Dr. McIntyre, a professor of psychiatry and pharmacology at the University of Toronto, and head of the university’s mood disorders psychopharmacology unit, said that “there are implications not only for clinical outcomes and cost, but also implementation because IV is obviously more demanding and complicated.”

As intravenous ketamine increasingly gained interest as a rapid-acting treatment for patients with severe, treatment-resistant depression, the introduction of a more convenient intranasal formulation was seen as a welcome improvement and received approval from the Food and Drug Administration in 2019. However, while the approval ushered in more coverage by insurance companies, the treatment can still be expensive. Intravenous ketamine does not have FDA approval.

With a lack of studies in the real-world setting comparing efficacy of the two formulations, Dr. Singh and his colleagues conducted the observational study, evaluating the responses of 62 adults with treatment-resistant depression who had received either up to six IV ketamine infusions of 0.5 mg/kg, infused over 40 minutes, or up to eight intranasal esketamine treatments of 56/84 mg, as approved by the FDA, at the Mayo Clinic Depression Center.

Of the patients, who had a mean age of 47 years, 59 had major depression and 3 had bipolar depression. Among them, 76% (47) received intravenous ketamine and 24% (15) received esketamine, which Dr. Singh noted reflected the higher number of patients included before esketamine received FDA approval. The patients had similar comorbidity profiles, with the intravenous ketamine group having a higher body mass index at baseline.

Overall, the patients all had significant improvement in their depression at the end of the acute phase of 4 weeks, with a mean change in on the 16-Item Quick Inventory of Depressive Symptomatology (QIDS-SR) scale of –8.6 from baseline (P < .001).

The overall remission rate was 38.7% and overall response rate was 58.1%. Those receiving intravenous ketamine had response and remission rates of 57.4% and 42.6%, versus response and remission rates of 60.0% and 26.7% among the esketamine group, which Dr. Singh said were not significant differences (P > .05).

However, the mean number of treatments necessary to achieve response in the intravenous ketamine group was just 2.3 versus 4.6 with esketamine, and the mean number of treatments to achieve remission were 2.5 versus 6.3, respectively (P = .008).

After a multivariate adjustment, the time to response was determined to be faster with intravenous ketamine versus esketamine (hazard ratio, 2.61; P = .05) and the time to remission was also faster (HR, 5.0; P = .02).

“What this means is you would need fewer treatments to achieve a response or remission with IV ketamine, so there could be an acceleration of patients’ antidepressant response,” Dr. Singh explained.

There were no significant differences between the groups in terms of side effects, and most patients tolerated the treatments well.

Dr. Singh noted the limitation of the study is that it was observational and included a small sample size. Nevertheless, when asked which he would choose if starting treatment when insurance was not an issue, Dr. Singh replied: “I would take patient preference into account, but certainly IV seems to have an advantage.”

Dr. McIntyre noted that, though small, the study’s setting in a real world clinical environment is important.

“Obviously this is observational and not controlled, but the strength is that this involved a real-world cohort of patients and real world applications,” he said. “It’s difficult to have a true comparator head-to-head trial, so that makes this all the more important because it takes into consideration all of the complexities of real world patients.”

Dr. McIntyre emphasized that the study is not “the last word on the story because we need to see a larger sample and replication. But certainly they make an argument that IV ketamine may have an advantage over the speed of onset with intranasal ketamine, which will need to be either replicated or refuted, but it’s a great starting point in the conversation.”
 

Navigating patient preference

Robert Meisner, MD, founding medical director of the McLean Ketamine Service, Division of Psychiatric Neurotherapeutics, McLean Hospital, Harvard Medical School, in Boston, noted that wide-ranging factors may influence patient as well as clinician decisions about which ketamine treatment approach to use.

“When a patient appears to be equally well-suited for both interventions, I continue to be surprised by why one patient will indicate a preference for intranasal esketamine, while another will lean toward IV racemic ketamine,” he said in an interview.

“Some patients find esketamine’s clear and consistent protocol optimal for scheduling and navigating the logistics of daily life; others value the flexibility offered by certain evidence-based, racemic (IV) protocols,” he said. “Predicting who will prefer each treatment, even with the apparent temporal advantage with IV ketamine, is extremely difficult.”

Likewise, in terms of clinician preference, Dr. Meisner notes that key concerns may sway decisions.

“If I’m concerned with labile pressures or hypertension, for example, or if I have a patient with, say, Erlos Danlos Syndrome without a clear subtype, and hence, some risk of undiscovered aneurysmal vascular disease, I may lean toward racemic IV ketamine.”

On the other hand, “some patients find the simplicity and predictability of the maintenance esketamine protocol comforting and psychologically stabilizing,” he added. “Yet others find that their work or family’s erratic demands on their time make one of the evidence-based racemic regimens preferable – inasmuch as it integrates more flexibility and allows them to remain more fully engaged in the basic activities or work and family.”

Dr. Meisner noted the caveat that efforts to decide which method to use are often complicated by substantial misinformation.

“I can’t emphasize how much misinformation continues to abound regarding appropriate (evidence-based) and safe use of ketamine and esketamine,” he said. “Especially on the IV racemic side, there simply is no substantive evidence base for many of the claims that some providers are preaching.”

The confusion, driven in part by social media, “has diffused into sectors of the field and industry that one might assume are relatively immune (i.e., allied physicians, sophisticated payers, etc),” he added.

“In short, two mantra continue to apply,” Dr. Meisner said. “One – if it sounds too good to be true, it probably is; and two – in pharmacology and interventional psychiatry, we see remarkable progress and potential, but there simply is no such thing as a magic bullet.”

Dr. Singh and Dr. Meisner had no disclosures to report. Dr. McIntyre has received research grant support from Canadian Institutes of Health Research/Global Alliance for Chronic Diseases/National Natural Science Foundation of China, and speaker/consultation fees from Lundbeck, Janssen, Alkermes,Neumora Therapeutics, Boehringer Ingelheim, Sage, Biogen, Mitsubishi Tanabe, Purdue, Pfizer, Otsuka, Takeda, Neurocrine, Sunovion, Bausch Health, Axsome, Novo Nordisk, Kris, Sanofi, Eisai, Intra-Cellular, NewBridge Pharmaceuticals, Abbvie, and Atai Life Sciences. Dr. McIntyre is a CEO of Braxia Scientific.

NEW ORLEANS – New research reveals that patients with treatment-resistant depression who were treated with repeated intravenous ketamine show no significant differences in achieving response or remission, compared with those receiving the intranasal formulation of the drug, esketamine – although fewer treatments appear necessary with the intravenous formulation.

“This is one of the first studies to compare the efficacy of IV and intranasal ketamine, and the results give us some indication that, if you treat with IV, you might get a faster response, although at the end, the responses are similar,” said first author Balwinder Singh, MD, of the department of psychiatry and psychology, Mayo Clinic, in Rochester, Minn.

courtesy Balwinder Singh

The findings were presented at the annual meeting of the American Psychiatric Association.

Commenting on the study, Roger S. McIntyre, MD, underscored that “this is an important study that addresses the priority questions that everyone wants to know – not only for clinical reasons, but economic reasons.” Dr. McIntyre, a professor of psychiatry and pharmacology at the University of Toronto, and head of the university’s mood disorders psychopharmacology unit, said that “there are implications not only for clinical outcomes and cost, but also implementation because IV is obviously more demanding and complicated.”

As intravenous ketamine increasingly gained interest as a rapid-acting treatment for patients with severe, treatment-resistant depression, the introduction of a more convenient intranasal formulation was seen as a welcome improvement and received approval from the Food and Drug Administration in 2019. However, while the approval ushered in more coverage by insurance companies, the treatment can still be expensive. Intravenous ketamine does not have FDA approval.

With a lack of studies in the real-world setting comparing efficacy of the two formulations, Dr. Singh and his colleagues conducted the observational study, evaluating the responses of 62 adults with treatment-resistant depression who had received either up to six IV ketamine infusions of 0.5 mg/kg, infused over 40 minutes, or up to eight intranasal esketamine treatments of 56/84 mg, as approved by the FDA, at the Mayo Clinic Depression Center.

Of the patients, who had a mean age of 47 years, 59 had major depression and 3 had bipolar depression. Among them, 76% (47) received intravenous ketamine and 24% (15) received esketamine, which Dr. Singh noted reflected the higher number of patients included before esketamine received FDA approval. The patients had similar comorbidity profiles, with the intravenous ketamine group having a higher body mass index at baseline.

Overall, the patients all had significant improvement in their depression at the end of the acute phase of 4 weeks, with a mean change in on the 16-Item Quick Inventory of Depressive Symptomatology (QIDS-SR) scale of –8.6 from baseline (P < .001).

The overall remission rate was 38.7% and overall response rate was 58.1%. Those receiving intravenous ketamine had response and remission rates of 57.4% and 42.6%, versus response and remission rates of 60.0% and 26.7% among the esketamine group, which Dr. Singh said were not significant differences (P > .05).

However, the mean number of treatments necessary to achieve response in the intravenous ketamine group was just 2.3 versus 4.6 with esketamine, and the mean number of treatments to achieve remission were 2.5 versus 6.3, respectively (P = .008).

After a multivariate adjustment, the time to response was determined to be faster with intravenous ketamine versus esketamine (hazard ratio, 2.61; P = .05) and the time to remission was also faster (HR, 5.0; P = .02).

“What this means is you would need fewer treatments to achieve a response or remission with IV ketamine, so there could be an acceleration of patients’ antidepressant response,” Dr. Singh explained.

There were no significant differences between the groups in terms of side effects, and most patients tolerated the treatments well.

Dr. Singh noted the limitation of the study is that it was observational and included a small sample size. Nevertheless, when asked which he would choose if starting treatment when insurance was not an issue, Dr. Singh replied: “I would take patient preference into account, but certainly IV seems to have an advantage.”

Dr. McIntyre noted that, though small, the study’s setting in a real world clinical environment is important.

“Obviously this is observational and not controlled, but the strength is that this involved a real-world cohort of patients and real world applications,” he said. “It’s difficult to have a true comparator head-to-head trial, so that makes this all the more important because it takes into consideration all of the complexities of real world patients.”

Dr. McIntyre emphasized that the study is not “the last word on the story because we need to see a larger sample and replication. But certainly they make an argument that IV ketamine may have an advantage over the speed of onset with intranasal ketamine, which will need to be either replicated or refuted, but it’s a great starting point in the conversation.”
 

Navigating patient preference

Robert Meisner, MD, founding medical director of the McLean Ketamine Service, Division of Psychiatric Neurotherapeutics, McLean Hospital, Harvard Medical School, in Boston, noted that wide-ranging factors may influence patient as well as clinician decisions about which ketamine treatment approach to use.

“When a patient appears to be equally well-suited for both interventions, I continue to be surprised by why one patient will indicate a preference for intranasal esketamine, while another will lean toward IV racemic ketamine,” he said in an interview.

“Some patients find esketamine’s clear and consistent protocol optimal for scheduling and navigating the logistics of daily life; others value the flexibility offered by certain evidence-based, racemic (IV) protocols,” he said. “Predicting who will prefer each treatment, even with the apparent temporal advantage with IV ketamine, is extremely difficult.”

Likewise, in terms of clinician preference, Dr. Meisner notes that key concerns may sway decisions.

“If I’m concerned with labile pressures or hypertension, for example, or if I have a patient with, say, Erlos Danlos Syndrome without a clear subtype, and hence, some risk of undiscovered aneurysmal vascular disease, I may lean toward racemic IV ketamine.”

On the other hand, “some patients find the simplicity and predictability of the maintenance esketamine protocol comforting and psychologically stabilizing,” he added. “Yet others find that their work or family’s erratic demands on their time make one of the evidence-based racemic regimens preferable – inasmuch as it integrates more flexibility and allows them to remain more fully engaged in the basic activities or work and family.”

Dr. Meisner noted the caveat that efforts to decide which method to use are often complicated by substantial misinformation.

“I can’t emphasize how much misinformation continues to abound regarding appropriate (evidence-based) and safe use of ketamine and esketamine,” he said. “Especially on the IV racemic side, there simply is no substantive evidence base for many of the claims that some providers are preaching.”

The confusion, driven in part by social media, “has diffused into sectors of the field and industry that one might assume are relatively immune (i.e., allied physicians, sophisticated payers, etc),” he added.

“In short, two mantra continue to apply,” Dr. Meisner said. “One – if it sounds too good to be true, it probably is; and two – in pharmacology and interventional psychiatry, we see remarkable progress and potential, but there simply is no such thing as a magic bullet.”

Dr. Singh and Dr. Meisner had no disclosures to report. Dr. McIntyre has received research grant support from Canadian Institutes of Health Research/Global Alliance for Chronic Diseases/National Natural Science Foundation of China, and speaker/consultation fees from Lundbeck, Janssen, Alkermes,Neumora Therapeutics, Boehringer Ingelheim, Sage, Biogen, Mitsubishi Tanabe, Purdue, Pfizer, Otsuka, Takeda, Neurocrine, Sunovion, Bausch Health, Axsome, Novo Nordisk, Kris, Sanofi, Eisai, Intra-Cellular, NewBridge Pharmaceuticals, Abbvie, and Atai Life Sciences. Dr. McIntyre is a CEO of Braxia Scientific.

NEW ORLEANS – New research reveals that patients with treatment-resistant depression who were treated with repeated intravenous ketamine show no significant differences in achieving response or remission, compared with those receiving the intranasal formulation of the drug, esketamine – although fewer treatments appear necessary with the intravenous formulation.

“This is one of the first studies to compare the efficacy of IV and intranasal ketamine, and the results give us some indication that, if you treat with IV, you might get a faster response, although at the end, the responses are similar,” said first author Balwinder Singh, MD, of the department of psychiatry and psychology, Mayo Clinic, in Rochester, Minn.

courtesy Balwinder Singh

The findings were presented at the annual meeting of the American Psychiatric Association.

Commenting on the study, Roger S. McIntyre, MD, underscored that “this is an important study that addresses the priority questions that everyone wants to know – not only for clinical reasons, but economic reasons.” Dr. McIntyre, a professor of psychiatry and pharmacology at the University of Toronto, and head of the university’s mood disorders psychopharmacology unit, said that “there are implications not only for clinical outcomes and cost, but also implementation because IV is obviously more demanding and complicated.”

As intravenous ketamine increasingly gained interest as a rapid-acting treatment for patients with severe, treatment-resistant depression, the introduction of a more convenient intranasal formulation was seen as a welcome improvement and received approval from the Food and Drug Administration in 2019. However, while the approval ushered in more coverage by insurance companies, the treatment can still be expensive. Intravenous ketamine does not have FDA approval.

With a lack of studies in the real-world setting comparing efficacy of the two formulations, Dr. Singh and his colleagues conducted the observational study, evaluating the responses of 62 adults with treatment-resistant depression who had received either up to six IV ketamine infusions of 0.5 mg/kg, infused over 40 minutes, or up to eight intranasal esketamine treatments of 56/84 mg, as approved by the FDA, at the Mayo Clinic Depression Center.

Of the patients, who had a mean age of 47 years, 59 had major depression and 3 had bipolar depression. Among them, 76% (47) received intravenous ketamine and 24% (15) received esketamine, which Dr. Singh noted reflected the higher number of patients included before esketamine received FDA approval. The patients had similar comorbidity profiles, with the intravenous ketamine group having a higher body mass index at baseline.

Overall, the patients all had significant improvement in their depression at the end of the acute phase of 4 weeks, with a mean change in on the 16-Item Quick Inventory of Depressive Symptomatology (QIDS-SR) scale of –8.6 from baseline (P < .001).

The overall remission rate was 38.7% and overall response rate was 58.1%. Those receiving intravenous ketamine had response and remission rates of 57.4% and 42.6%, versus response and remission rates of 60.0% and 26.7% among the esketamine group, which Dr. Singh said were not significant differences (P > .05).

However, the mean number of treatments necessary to achieve response in the intravenous ketamine group was just 2.3 versus 4.6 with esketamine, and the mean number of treatments to achieve remission were 2.5 versus 6.3, respectively (P = .008).

After a multivariate adjustment, the time to response was determined to be faster with intravenous ketamine versus esketamine (hazard ratio, 2.61; P = .05) and the time to remission was also faster (HR, 5.0; P = .02).

“What this means is you would need fewer treatments to achieve a response or remission with IV ketamine, so there could be an acceleration of patients’ antidepressant response,” Dr. Singh explained.

There were no significant differences between the groups in terms of side effects, and most patients tolerated the treatments well.

Dr. Singh noted the limitation of the study is that it was observational and included a small sample size. Nevertheless, when asked which he would choose if starting treatment when insurance was not an issue, Dr. Singh replied: “I would take patient preference into account, but certainly IV seems to have an advantage.”

Dr. McIntyre noted that, though small, the study’s setting in a real world clinical environment is important.

“Obviously this is observational and not controlled, but the strength is that this involved a real-world cohort of patients and real world applications,” he said. “It’s difficult to have a true comparator head-to-head trial, so that makes this all the more important because it takes into consideration all of the complexities of real world patients.”

Dr. McIntyre emphasized that the study is not “the last word on the story because we need to see a larger sample and replication. But certainly they make an argument that IV ketamine may have an advantage over the speed of onset with intranasal ketamine, which will need to be either replicated or refuted, but it’s a great starting point in the conversation.”
 

Navigating patient preference

Robert Meisner, MD, founding medical director of the McLean Ketamine Service, Division of Psychiatric Neurotherapeutics, McLean Hospital, Harvard Medical School, in Boston, noted that wide-ranging factors may influence patient as well as clinician decisions about which ketamine treatment approach to use.

“When a patient appears to be equally well-suited for both interventions, I continue to be surprised by why one patient will indicate a preference for intranasal esketamine, while another will lean toward IV racemic ketamine,” he said in an interview.

“Some patients find esketamine’s clear and consistent protocol optimal for scheduling and navigating the logistics of daily life; others value the flexibility offered by certain evidence-based, racemic (IV) protocols,” he said. “Predicting who will prefer each treatment, even with the apparent temporal advantage with IV ketamine, is extremely difficult.”

Likewise, in terms of clinician preference, Dr. Meisner notes that key concerns may sway decisions.

“If I’m concerned with labile pressures or hypertension, for example, or if I have a patient with, say, Erlos Danlos Syndrome without a clear subtype, and hence, some risk of undiscovered aneurysmal vascular disease, I may lean toward racemic IV ketamine.”

On the other hand, “some patients find the simplicity and predictability of the maintenance esketamine protocol comforting and psychologically stabilizing,” he added. “Yet others find that their work or family’s erratic demands on their time make one of the evidence-based racemic regimens preferable – inasmuch as it integrates more flexibility and allows them to remain more fully engaged in the basic activities or work and family.”

Dr. Meisner noted the caveat that efforts to decide which method to use are often complicated by substantial misinformation.

“I can’t emphasize how much misinformation continues to abound regarding appropriate (evidence-based) and safe use of ketamine and esketamine,” he said. “Especially on the IV racemic side, there simply is no substantive evidence base for many of the claims that some providers are preaching.”

The confusion, driven in part by social media, “has diffused into sectors of the field and industry that one might assume are relatively immune (i.e., allied physicians, sophisticated payers, etc),” he added.

“In short, two mantra continue to apply,” Dr. Meisner said. “One – if it sounds too good to be true, it probably is; and two – in pharmacology and interventional psychiatry, we see remarkable progress and potential, but there simply is no such thing as a magic bullet.”

Dr. Singh and Dr. Meisner had no disclosures to report. Dr. McIntyre has received research grant support from Canadian Institutes of Health Research/Global Alliance for Chronic Diseases/National Natural Science Foundation of China, and speaker/consultation fees from Lundbeck, Janssen, Alkermes,Neumora Therapeutics, Boehringer Ingelheim, Sage, Biogen, Mitsubishi Tanabe, Purdue, Pfizer, Otsuka, Takeda, Neurocrine, Sunovion, Bausch Health, Axsome, Novo Nordisk, Kris, Sanofi, Eisai, Intra-Cellular, NewBridge Pharmaceuticals, Abbvie, and Atai Life Sciences. Dr. McIntyre is a CEO of Braxia Scientific.

NEW ORLEANS – People with bipolar disorder – particularly men – show a significantly increased risk of osteoporosis, compared with the general population, but treatment with lithium appears to offer a significant protective effect against the bone disease, according to results from the largest study of its kind.

“Our findings emphasize that bone health should be a priority in the clinical management of bipolar disorder, and that the potential bone-protective effects of lithium should be subjected to further study – both in the context of osteoporosis and bipolar disorder,” said Soren D. Ostergaard, MD, PhD, the study’s first author and a professor in the psychosis research unit, Aarhus (Denmark) University Hospital – Psychiatry.

courtesy Aarhus University

For the retrospective cohort study, presented at the annual meeting of the American Psychiatric Association, and also published recently in JAMA Psychiatry, the authors reviewed data on 22,912 patients treated for bipolar disorder in Denmark between 1996 and 2019, and compared each patient with 5 age- and sex-matched controls, amounting to 114,560 individuals in the general population.

Of the patients with bipolar disorder, 38.2% were treated with lithium, while 73.6% received an antipsychotic drug; 16.8% received valproate and 33.1% received lamotrigine.

With a median follow-up of 7.7 years, the incidence of osteoporosis per 1,000 person-years was 8.70 among patients with bipolar disorder, compared with an incidence of 7.84 among controls, (hazard rate ratio, 1.15).

The association of bipolar disorder with osteoporosis was notably more pronounced among males (HRR, 1.42) compared with females (HRR, 1.07).

Notably, those with bipolar disorder treated with lithium showed a significantly reduced risk of osteoporosis compared with patients not receiving lithium (HRR, 0.62), after adjustment for factors including age, sex, Charlson Comorbidity Index, use of systemic corticosteroids, use of sedative medication, and eating disorder diagnosis. No similar reductions in osteoporosis risk were observed among those treated with antipsychotics, valproate or lamotrigine.

Of note, the reduced risk of osteoporosis with lithium appeared after about year 2 of treatment (HR, 0.77) and remained steady at more than 4 years (HR, 0.76). A higher cumulative lithium dose was meanwhile associated with a greater decrease in the risk of osteoporosis (P < .001).
 

Results confirm prior research

The results are consistent with previous smaller studies indicating that people with bipolar disorders shown an increased risk of low bone density, osteopenia, and even fracture.

The higher risk of osteoporosis in bipolar disorder may be explained by lifestyle factors, Dr. Ostergaard noted in an interview.

“It could be the depressive and manic phases in bipolar disorder, but generally speaking, both phases can lead to an unhealthy lifestyle and that’s likely what drives the association between bipolar disorder and osteoporosis,” he said. “Increases in behaviors such as smoking and alcohol consumption may be factors as well. Similar findings are seen with depression.”

While more needs to be understood, Dr. Ostergaard speculated that higher rates of such behaviors in men with bipolar disorder may explain the higher osteoporosis risk observed in men.

In general, however, the increased risk underscores the importance of raising awareness of bone health among patients with bipolar disorder, the authors concluded.

“Specifically, guiding patients toward a lifestyle supporting bone health (no smoking, reduced alcohol consumption, healthy diet, and exercising) and monitoring bone density via dual-energy x-ray absorptiometry scans among those with additional risk factors seems warranted,” they wrote.

The implications of the lithium findings are trickier to determine, Dr. Ostergaard said.

“The evidence for lithium in bipolar disorder are well established, and our findings don’t really add to that,” he said. “The main thing is it suggests there might be some advantages of lithium that we’re not really aware of.”
 

Findings important for orthopedists

The unique properties observed with lithium have caught the attention of some in orthopedics, and researchers with the University of Toronto – having found intriguing bone healing with lithium in preclinical rodent studies – are currently conducting a first-of-its-kind multicenter, randomized, controlled clinical trial evaluating the potential effects of lithium in the healing of bone fractures.

courtesy Sunnybrook Health Sciences Centre

Diane Nam, MD, of the division of orthopedic surgery, Sunnybrook Health Sciences Centre, Toronto, and lead investigator on the study, said in an interview that “I’m not surprised by [Dr. Ostergaard’s] paper because it’s consistent with what we have observed about the positive effects on bone healing.”

Dr. Nam and associates have already established administration parameters for their clinical study, determining that optimal effects in fracture healing appear to require that lithium treatment not begin at the time of fracture, but 2 weeks afterward, when new bone is ready to be laid down at the fracture site. In their trial, low daily doses of lithium (at 300 mg) are given only for a duration of 2 weeks.

“While our current trial is intended for a healthy, nonosteoporotic adult population, we have also demonstrated in our preclinical studies that lithium is just as effective in improving fracture healing in an osteoporotic model when the timing of administration is slightly delayed,” she said. “How this is relevant and translatable in patients with bipolar disorder requires further study.”

Dr. Nam said her research team thinks that “not only will the fracture heal faster, but it will heal reliably as delayed or impaired fracture healing remains a significant orthopedic problem.”

While details are not yet available, a preliminary analysis has shown results “going in a positive direction,” enough for the team to be granted funding for the multicenter trial.

Dr. Ostergaard and Dr. Nam reported no disclosures or conflicts.

NEW ORLEANS – People with bipolar disorder – particularly men – show a significantly increased risk of osteoporosis, compared with the general population, but treatment with lithium appears to offer a significant protective effect against the bone disease, according to results from the largest study of its kind.

“Our findings emphasize that bone health should be a priority in the clinical management of bipolar disorder, and that the potential bone-protective effects of lithium should be subjected to further study – both in the context of osteoporosis and bipolar disorder,” said Soren D. Ostergaard, MD, PhD, the study’s first author and a professor in the psychosis research unit, Aarhus (Denmark) University Hospital – Psychiatry.

courtesy Aarhus University

For the retrospective cohort study, presented at the annual meeting of the American Psychiatric Association, and also published recently in JAMA Psychiatry, the authors reviewed data on 22,912 patients treated for bipolar disorder in Denmark between 1996 and 2019, and compared each patient with 5 age- and sex-matched controls, amounting to 114,560 individuals in the general population.

Of the patients with bipolar disorder, 38.2% were treated with lithium, while 73.6% received an antipsychotic drug; 16.8% received valproate and 33.1% received lamotrigine.

With a median follow-up of 7.7 years, the incidence of osteoporosis per 1,000 person-years was 8.70 among patients with bipolar disorder, compared with an incidence of 7.84 among controls, (hazard rate ratio, 1.15).

The association of bipolar disorder with osteoporosis was notably more pronounced among males (HRR, 1.42) compared with females (HRR, 1.07).

Notably, those with bipolar disorder treated with lithium showed a significantly reduced risk of osteoporosis compared with patients not receiving lithium (HRR, 0.62), after adjustment for factors including age, sex, Charlson Comorbidity Index, use of systemic corticosteroids, use of sedative medication, and eating disorder diagnosis. No similar reductions in osteoporosis risk were observed among those treated with antipsychotics, valproate or lamotrigine.

Of note, the reduced risk of osteoporosis with lithium appeared after about year 2 of treatment (HR, 0.77) and remained steady at more than 4 years (HR, 0.76). A higher cumulative lithium dose was meanwhile associated with a greater decrease in the risk of osteoporosis (P < .001).
 

Results confirm prior research

The results are consistent with previous smaller studies indicating that people with bipolar disorders shown an increased risk of low bone density, osteopenia, and even fracture.

The higher risk of osteoporosis in bipolar disorder may be explained by lifestyle factors, Dr. Ostergaard noted in an interview.

“It could be the depressive and manic phases in bipolar disorder, but generally speaking, both phases can lead to an unhealthy lifestyle and that’s likely what drives the association between bipolar disorder and osteoporosis,” he said. “Increases in behaviors such as smoking and alcohol consumption may be factors as well. Similar findings are seen with depression.”

While more needs to be understood, Dr. Ostergaard speculated that higher rates of such behaviors in men with bipolar disorder may explain the higher osteoporosis risk observed in men.

In general, however, the increased risk underscores the importance of raising awareness of bone health among patients with bipolar disorder, the authors concluded.

“Specifically, guiding patients toward a lifestyle supporting bone health (no smoking, reduced alcohol consumption, healthy diet, and exercising) and monitoring bone density via dual-energy x-ray absorptiometry scans among those with additional risk factors seems warranted,” they wrote.

The implications of the lithium findings are trickier to determine, Dr. Ostergaard said.

“The evidence for lithium in bipolar disorder are well established, and our findings don’t really add to that,” he said. “The main thing is it suggests there might be some advantages of lithium that we’re not really aware of.”
 

Findings important for orthopedists

The unique properties observed with lithium have caught the attention of some in orthopedics, and researchers with the University of Toronto – having found intriguing bone healing with lithium in preclinical rodent studies – are currently conducting a first-of-its-kind multicenter, randomized, controlled clinical trial evaluating the potential effects of lithium in the healing of bone fractures.

courtesy Sunnybrook Health Sciences Centre

Diane Nam, MD, of the division of orthopedic surgery, Sunnybrook Health Sciences Centre, Toronto, and lead investigator on the study, said in an interview that “I’m not surprised by [Dr. Ostergaard’s] paper because it’s consistent with what we have observed about the positive effects on bone healing.”

Dr. Nam and associates have already established administration parameters for their clinical study, determining that optimal effects in fracture healing appear to require that lithium treatment not begin at the time of fracture, but 2 weeks afterward, when new bone is ready to be laid down at the fracture site. In their trial, low daily doses of lithium (at 300 mg) are given only for a duration of 2 weeks.

“While our current trial is intended for a healthy, nonosteoporotic adult population, we have also demonstrated in our preclinical studies that lithium is just as effective in improving fracture healing in an osteoporotic model when the timing of administration is slightly delayed,” she said. “How this is relevant and translatable in patients with bipolar disorder requires further study.”

Dr. Nam said her research team thinks that “not only will the fracture heal faster, but it will heal reliably as delayed or impaired fracture healing remains a significant orthopedic problem.”

While details are not yet available, a preliminary analysis has shown results “going in a positive direction,” enough for the team to be granted funding for the multicenter trial.

Dr. Ostergaard and Dr. Nam reported no disclosures or conflicts.

NEW ORLEANS – People with bipolar disorder – particularly men – show a significantly increased risk of osteoporosis, compared with the general population, but treatment with lithium appears to offer a significant protective effect against the bone disease, according to results from the largest study of its kind.

“Our findings emphasize that bone health should be a priority in the clinical management of bipolar disorder, and that the potential bone-protective effects of lithium should be subjected to further study – both in the context of osteoporosis and bipolar disorder,” said Soren D. Ostergaard, MD, PhD, the study’s first author and a professor in the psychosis research unit, Aarhus (Denmark) University Hospital – Psychiatry.

courtesy Aarhus University

For the retrospective cohort study, presented at the annual meeting of the American Psychiatric Association, and also published recently in JAMA Psychiatry, the authors reviewed data on 22,912 patients treated for bipolar disorder in Denmark between 1996 and 2019, and compared each patient with 5 age- and sex-matched controls, amounting to 114,560 individuals in the general population.

Of the patients with bipolar disorder, 38.2% were treated with lithium, while 73.6% received an antipsychotic drug; 16.8% received valproate and 33.1% received lamotrigine.

With a median follow-up of 7.7 years, the incidence of osteoporosis per 1,000 person-years was 8.70 among patients with bipolar disorder, compared with an incidence of 7.84 among controls, (hazard rate ratio, 1.15).

The association of bipolar disorder with osteoporosis was notably more pronounced among males (HRR, 1.42) compared with females (HRR, 1.07).

Notably, those with bipolar disorder treated with lithium showed a significantly reduced risk of osteoporosis compared with patients not receiving lithium (HRR, 0.62), after adjustment for factors including age, sex, Charlson Comorbidity Index, use of systemic corticosteroids, use of sedative medication, and eating disorder diagnosis. No similar reductions in osteoporosis risk were observed among those treated with antipsychotics, valproate or lamotrigine.

Of note, the reduced risk of osteoporosis with lithium appeared after about year 2 of treatment (HR, 0.77) and remained steady at more than 4 years (HR, 0.76). A higher cumulative lithium dose was meanwhile associated with a greater decrease in the risk of osteoporosis (P < .001).
 

Results confirm prior research

The results are consistent with previous smaller studies indicating that people with bipolar disorders shown an increased risk of low bone density, osteopenia, and even fracture.

The higher risk of osteoporosis in bipolar disorder may be explained by lifestyle factors, Dr. Ostergaard noted in an interview.

“It could be the depressive and manic phases in bipolar disorder, but generally speaking, both phases can lead to an unhealthy lifestyle and that’s likely what drives the association between bipolar disorder and osteoporosis,” he said. “Increases in behaviors such as smoking and alcohol consumption may be factors as well. Similar findings are seen with depression.”

While more needs to be understood, Dr. Ostergaard speculated that higher rates of such behaviors in men with bipolar disorder may explain the higher osteoporosis risk observed in men.

In general, however, the increased risk underscores the importance of raising awareness of bone health among patients with bipolar disorder, the authors concluded.

“Specifically, guiding patients toward a lifestyle supporting bone health (no smoking, reduced alcohol consumption, healthy diet, and exercising) and monitoring bone density via dual-energy x-ray absorptiometry scans among those with additional risk factors seems warranted,” they wrote.

The implications of the lithium findings are trickier to determine, Dr. Ostergaard said.

“The evidence for lithium in bipolar disorder are well established, and our findings don’t really add to that,” he said. “The main thing is it suggests there might be some advantages of lithium that we’re not really aware of.”
 

Findings important for orthopedists

The unique properties observed with lithium have caught the attention of some in orthopedics, and researchers with the University of Toronto – having found intriguing bone healing with lithium in preclinical rodent studies – are currently conducting a first-of-its-kind multicenter, randomized, controlled clinical trial evaluating the potential effects of lithium in the healing of bone fractures.

courtesy Sunnybrook Health Sciences Centre

Diane Nam, MD, of the division of orthopedic surgery, Sunnybrook Health Sciences Centre, Toronto, and lead investigator on the study, said in an interview that “I’m not surprised by [Dr. Ostergaard’s] paper because it’s consistent with what we have observed about the positive effects on bone healing.”

Dr. Nam and associates have already established administration parameters for their clinical study, determining that optimal effects in fracture healing appear to require that lithium treatment not begin at the time of fracture, but 2 weeks afterward, when new bone is ready to be laid down at the fracture site. In their trial, low daily doses of lithium (at 300 mg) are given only for a duration of 2 weeks.

“While our current trial is intended for a healthy, nonosteoporotic adult population, we have also demonstrated in our preclinical studies that lithium is just as effective in improving fracture healing in an osteoporotic model when the timing of administration is slightly delayed,” she said. “How this is relevant and translatable in patients with bipolar disorder requires further study.”

Dr. Nam said her research team thinks that “not only will the fracture heal faster, but it will heal reliably as delayed or impaired fracture healing remains a significant orthopedic problem.”

While details are not yet available, a preliminary analysis has shown results “going in a positive direction,” enough for the team to be granted funding for the multicenter trial.

Dr. Ostergaard and Dr. Nam reported no disclosures or conflicts.

The negative consequences of structural racism on mental health, and opportunities for change, are the focus of a special issue of the American Journal of Psychiatry, released to coincide with the annual meeting of the American Psychiatric Association.

The hope is this special issue will “motivate clinicians, educators, and researchers to take actions that will make a difference,” Ned H. Kalin, MD, AJP editor-in-chief, wrotes in an editor’s note. 

“We cannot overestimate the impact of structural racism from the standpoint of its consequences related to mental health issues and mental health care,” Dr. Kalin said during an APA press briefing.

“This is one of our highest priorities, if not our highest priority,” he noted. The journal is the “voice of American and international psychiatry” and is a “great vehicle” for moving the field forward, he added.

Articles in the issue highlight “new directions to understand and eliminate mental health disparities [through a] multidimensional lens,” wrote Crystal L. Barksdale, PhD, health scientist administrator and program director with the National Institute on Minority Health and Health Disparities. Dr. Barksdale was guest editor for the issue.
 

A new agenda for change

In one article, Margarita Alegría, PhD, chief of the disparities research unit at Massachusetts General Hospital, Boston, and colleagues, wrote that the Biden Administration’s new budget offers the opportunity to redesign mental health research and service delivery in marginalized communities.

Given the rising mental health crisis in the U.S., the FY22 budget includes $1.6 billion for the community mental health services block grant program, which is more than double the money allocated in FY21.

Dr. Alegría and colleagues describe several interventions that have “sound evidence” of improving mental health or related outcomes among people of color in the U.S. within 5 years – by addressing social determinants of health.

They include universal school meal programs, community-based interventions delivered by paraprofessionals in after-school recreational programs, individual placement and support for employment, mental health literacy programs, senior centers offering health promotion activities, and a chronic disease self-management program.

Dr. Alegría noted that reducing structural racism and mental health disparities requires multilevel structural solutions and action by multiple stakeholders. In essence, “it takes a village,” she said.
 

A national conversation

Another article highlighted at the press briefing focuses on structural racism as it relates to youth suicide prevention.

Studies have shown the risk for suicide is higher earlier in life for youth of color. Suicide rates peak in adolescence and young adulthood for youth of color; for White populations, the peak happens in middle age and later life, noted lead author Kiara Alvarez, PhD, research scientist with Mass General’s disparities research unit.

However, there are well documented mental health service disparities where youth of color experiencing suicidal thoughts and behaviors have lower rates of access to needed services. They also have delays in access compared with their White peers, Dr. Alvarez said.

The authors propose a framework to address structural racism and mental health disparities as it relates to youth suicide prevention, with a focus on systems that are “preventive, rather than reactive; restorative, rather than punitive; and community-driven, rather than externally imposed.

“Ultimately, only structural solutions can dismantle structural racism,” they wrote.

The special issue of AJP aligns with the theme of this year’s APA meeting, which is the social determinants of mental health.

“Mental health has clearly become part of the national conversation. This has given us the opportunity to discuss how factors outside of the office and hospitals can impact the lives of many with mental illness and substance use disorder,” APA President Vivian B. Pender, MD, said during a preconference press briefing. 

“These factors may include where you live, the air you breathe, how you’re educated, exposure to violence, and the impact of racism. These social determinants have become especially relevant to good mental health,” Dr. Pender said.

The research was supported by grants from the National Institute of Mental Health, the National Institute on Minority Health and Health Disparities, the National Institute of Drug Abuse, the National Institute of Alcohol Abuse and Alcoholism, and the National Institute of Child Health and Human Development. Dr. Kalin, Dr. Barksdale, Dr. Alegría, Dr. Alvarez, and Dr. Pender have disclosed no relevant financial relationships.

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

The negative consequences of structural racism on mental health, and opportunities for change, are the focus of a special issue of the American Journal of Psychiatry, released to coincide with the annual meeting of the American Psychiatric Association.

The hope is this special issue will “motivate clinicians, educators, and researchers to take actions that will make a difference,” Ned H. Kalin, MD, AJP editor-in-chief, wrotes in an editor’s note. 

“We cannot overestimate the impact of structural racism from the standpoint of its consequences related to mental health issues and mental health care,” Dr. Kalin said during an APA press briefing.

“This is one of our highest priorities, if not our highest priority,” he noted. The journal is the “voice of American and international psychiatry” and is a “great vehicle” for moving the field forward, he added.

Articles in the issue highlight “new directions to understand and eliminate mental health disparities [through a] multidimensional lens,” wrote Crystal L. Barksdale, PhD, health scientist administrator and program director with the National Institute on Minority Health and Health Disparities. Dr. Barksdale was guest editor for the issue.
 

A new agenda for change

In one article, Margarita Alegría, PhD, chief of the disparities research unit at Massachusetts General Hospital, Boston, and colleagues, wrote that the Biden Administration’s new budget offers the opportunity to redesign mental health research and service delivery in marginalized communities.

Given the rising mental health crisis in the U.S., the FY22 budget includes $1.6 billion for the community mental health services block grant program, which is more than double the money allocated in FY21.

Dr. Alegría and colleagues describe several interventions that have “sound evidence” of improving mental health or related outcomes among people of color in the U.S. within 5 years – by addressing social determinants of health.

They include universal school meal programs, community-based interventions delivered by paraprofessionals in after-school recreational programs, individual placement and support for employment, mental health literacy programs, senior centers offering health promotion activities, and a chronic disease self-management program.

Dr. Alegría noted that reducing structural racism and mental health disparities requires multilevel structural solutions and action by multiple stakeholders. In essence, “it takes a village,” she said.
 

A national conversation

Another article highlighted at the press briefing focuses on structural racism as it relates to youth suicide prevention.

Studies have shown the risk for suicide is higher earlier in life for youth of color. Suicide rates peak in adolescence and young adulthood for youth of color; for White populations, the peak happens in middle age and later life, noted lead author Kiara Alvarez, PhD, research scientist with Mass General’s disparities research unit.

However, there are well documented mental health service disparities where youth of color experiencing suicidal thoughts and behaviors have lower rates of access to needed services. They also have delays in access compared with their White peers, Dr. Alvarez said.

The authors propose a framework to address structural racism and mental health disparities as it relates to youth suicide prevention, with a focus on systems that are “preventive, rather than reactive; restorative, rather than punitive; and community-driven, rather than externally imposed.

“Ultimately, only structural solutions can dismantle structural racism,” they wrote.

The special issue of AJP aligns with the theme of this year’s APA meeting, which is the social determinants of mental health.

“Mental health has clearly become part of the national conversation. This has given us the opportunity to discuss how factors outside of the office and hospitals can impact the lives of many with mental illness and substance use disorder,” APA President Vivian B. Pender, MD, said during a preconference press briefing. 

“These factors may include where you live, the air you breathe, how you’re educated, exposure to violence, and the impact of racism. These social determinants have become especially relevant to good mental health,” Dr. Pender said.

The research was supported by grants from the National Institute of Mental Health, the National Institute on Minority Health and Health Disparities, the National Institute of Drug Abuse, the National Institute of Alcohol Abuse and Alcoholism, and the National Institute of Child Health and Human Development. Dr. Kalin, Dr. Barksdale, Dr. Alegría, Dr. Alvarez, and Dr. Pender have disclosed no relevant financial relationships.

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

The negative consequences of structural racism on mental health, and opportunities for change, are the focus of a special issue of the American Journal of Psychiatry, released to coincide with the annual meeting of the American Psychiatric Association.

The hope is this special issue will “motivate clinicians, educators, and researchers to take actions that will make a difference,” Ned H. Kalin, MD, AJP editor-in-chief, wrotes in an editor’s note. 

“We cannot overestimate the impact of structural racism from the standpoint of its consequences related to mental health issues and mental health care,” Dr. Kalin said during an APA press briefing.

“This is one of our highest priorities, if not our highest priority,” he noted. The journal is the “voice of American and international psychiatry” and is a “great vehicle” for moving the field forward, he added.

Articles in the issue highlight “new directions to understand and eliminate mental health disparities [through a] multidimensional lens,” wrote Crystal L. Barksdale, PhD, health scientist administrator and program director with the National Institute on Minority Health and Health Disparities. Dr. Barksdale was guest editor for the issue.
 

A new agenda for change

In one article, Margarita Alegría, PhD, chief of the disparities research unit at Massachusetts General Hospital, Boston, and colleagues, wrote that the Biden Administration’s new budget offers the opportunity to redesign mental health research and service delivery in marginalized communities.

Given the rising mental health crisis in the U.S., the FY22 budget includes $1.6 billion for the community mental health services block grant program, which is more than double the money allocated in FY21.

Dr. Alegría and colleagues describe several interventions that have “sound evidence” of improving mental health or related outcomes among people of color in the U.S. within 5 years – by addressing social determinants of health.

They include universal school meal programs, community-based interventions delivered by paraprofessionals in after-school recreational programs, individual placement and support for employment, mental health literacy programs, senior centers offering health promotion activities, and a chronic disease self-management program.

Dr. Alegría noted that reducing structural racism and mental health disparities requires multilevel structural solutions and action by multiple stakeholders. In essence, “it takes a village,” she said.
 

A national conversation

Another article highlighted at the press briefing focuses on structural racism as it relates to youth suicide prevention.

Studies have shown the risk for suicide is higher earlier in life for youth of color. Suicide rates peak in adolescence and young adulthood for youth of color; for White populations, the peak happens in middle age and later life, noted lead author Kiara Alvarez, PhD, research scientist with Mass General’s disparities research unit.

However, there are well documented mental health service disparities where youth of color experiencing suicidal thoughts and behaviors have lower rates of access to needed services. They also have delays in access compared with their White peers, Dr. Alvarez said.

The authors propose a framework to address structural racism and mental health disparities as it relates to youth suicide prevention, with a focus on systems that are “preventive, rather than reactive; restorative, rather than punitive; and community-driven, rather than externally imposed.

“Ultimately, only structural solutions can dismantle structural racism,” they wrote.

The special issue of AJP aligns with the theme of this year’s APA meeting, which is the social determinants of mental health.

“Mental health has clearly become part of the national conversation. This has given us the opportunity to discuss how factors outside of the office and hospitals can impact the lives of many with mental illness and substance use disorder,” APA President Vivian B. Pender, MD, said during a preconference press briefing. 

“These factors may include where you live, the air you breathe, how you’re educated, exposure to violence, and the impact of racism. These social determinants have become especially relevant to good mental health,” Dr. Pender said.

The research was supported by grants from the National Institute of Mental Health, the National Institute on Minority Health and Health Disparities, the National Institute of Drug Abuse, the National Institute of Alcohol Abuse and Alcoholism, and the National Institute of Child Health and Human Development. Dr. Kalin, Dr. Barksdale, Dr. Alegría, Dr. Alvarez, and Dr. Pender have disclosed no relevant financial relationships.

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

The 2020 explosion that rocked Beirut, killing more than 200, injuring more than 7,000 and causing millions of dollars in damage had a significant impact on the mental health of Lebanese expatriates, leaving many grappling with anxiety, depression, and posttraumatic stress disorder, results of a new survey show.

The findings highlight the importance of considering the well-being of expatriates dealing with adverse events in their home countries, the investigators say.

Dr. Gaëlle Rached

“Everyone, including doctors, should be more sensitive to expatriates around them; we should look out for them especially when their home country is going through a traumatic event,” study investigator Gaëlle Rached, MD, MSc, research postdoctoral fellow, Northwestern University, Chicago, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.
 

A historic explosion

It is estimated that approximately 14 million Lebanese citizens live outside their home country, which is more than double the population of Lebanon. However, the trauma-related mental health of these and other expatriate communities is understudied, said Dr. Rached.

“If you look at the literature, next to no one has examined expatriates’ mental health, and more so in the context of trauma.”

Dr. Rached has personal experience with the event. She was in Beirut on Aug. 4, 2020, when the Lebanese capital was rocked by an explosion attributed to ammonium nitrate stored at the city’s port. It was one of the biggest nonnuclear explosions in history and left hundreds homeless, killed, or injured. Dr. Rached watched as her father was injured and her house destroyed.

She heard anecdotes of Lebanese expatriates, experiencing trauma as a result of the blast. Many were unable to contact friends and loved ones in the wake of the tragedy.

“That prompted us to look at expatriate mental health following this traumatic incident,” she said.

She and her colleagues used various social media platforms to advertise the survey. They also reached out to the International Lebanese Medical Association, which has “a strong base” in the United States, said Dr. Rached.

She was “shocked” at how many expatriates responded. “People really wanted to speak up and express themselves” – whether because of survivor’s guilt or for some other reason, she said.

The survey included 670 adults with Lebanese nationality or who were first generation Lebanese living abroad. The study population had a median age 31 years and 62.2% female, most living in North America or Europe. Over one-third of respondents (270) had been living abroad from 1-5 years but many had been away for more than 20 years.

Study participants completed the Hopkins Symptoms Checklist (HSCL), which screens for anxiety and depression. On this checklist, a score of 1.75 is a typical cutoff value for symptomatic cases.

The investigators found 41.2% of participants scored higher than this threshold. Being younger, female and visiting Lebanon at the time of the blast, were factors associated with higher HSCL scores.
 

No tincture of time

Interestingly, the amount of time since emigrating from Lebanon was unrelated to the score. “Our results show that, no matter how long you’ve been away, you’re prone to the same negative outcome,” said Dr. Rached.

Of the total study population, 268 personally experienced the explosion and/or had close friends or family physically affected by it. These expatriates completed the Post-traumatic Checklist for DSM-5 (PCL-5).

Here, the analysis showed that many of these respondents (57.5%) scored above 33, which is higher than the threshold for probable PTSD. Being female was linked to higher PCL-5 scores.

These findings suggest the mental health of expatriates may be negatively affected by traumatic incidents in their home countries, even if they didn’t witness the event firsthand and have been away from their home country for a long time.

The results may be especially timely as many countries are taking in a flood of refugees fleeing war in Ukraine. However, Dr. Rached said, the findings from her research may not apply to Ukrainians.

“I don’t think the results can be extrapolated, given that the nature of the trauma is a little bit different,” she said, adding that the Beirut blast was “monumental” but it was over quickly. In contrast, there’s no end in sight for the Russian invasion of Ukraine.

Dr. Rached noted the study data are preliminary and limited because there’s no way to determine whether respondents had mental health issues before the blast.
 

Global psychiatrist shortage

Commenting on the study, Howard Liu, MD, chair of the University of Nebraska Medical Center department of psychiatry in Omaha, and incoming chair of the APA’s Council on Communications, said he found the presentation “fascinating on several levels.”

It’s increasingly important for psychiatrists to be “trauma informed,” Dr. Liu told a press briefing highlighting the study. “It’s not just about looking at the biological correlates of illness,” meaning looking at genetic markers etc, “but also looking at the environment in which people live, work, and/or are in therapy or in treatment.”

In a later interview, Dr. Liu said he was impressed by the fact that Dr. Rached, who has “a very deep personal connection to this community,” is using her own personal trauma to help identify others are at risk who may need future care.

Dr. Liu, whose own family sponsors Afghan refugees, said the research underlines the need to ensure training for psychiatrists everywhere to help manage the expatriate population. As it stands, there’s “a huge shortage of psychiatrists around the world,” particularly in countries that have been affected by trauma, said Dr. Liu.

The researchers and Dr. Liu reported no relevant financial relationships.

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

The 2020 explosion that rocked Beirut, killing more than 200, injuring more than 7,000 and causing millions of dollars in damage had a significant impact on the mental health of Lebanese expatriates, leaving many grappling with anxiety, depression, and posttraumatic stress disorder, results of a new survey show.

The findings highlight the importance of considering the well-being of expatriates dealing with adverse events in their home countries, the investigators say.

Dr. Gaëlle Rached

“Everyone, including doctors, should be more sensitive to expatriates around them; we should look out for them especially when their home country is going through a traumatic event,” study investigator Gaëlle Rached, MD, MSc, research postdoctoral fellow, Northwestern University, Chicago, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.
 

A historic explosion

It is estimated that approximately 14 million Lebanese citizens live outside their home country, which is more than double the population of Lebanon. However, the trauma-related mental health of these and other expatriate communities is understudied, said Dr. Rached.

“If you look at the literature, next to no one has examined expatriates’ mental health, and more so in the context of trauma.”

Dr. Rached has personal experience with the event. She was in Beirut on Aug. 4, 2020, when the Lebanese capital was rocked by an explosion attributed to ammonium nitrate stored at the city’s port. It was one of the biggest nonnuclear explosions in history and left hundreds homeless, killed, or injured. Dr. Rached watched as her father was injured and her house destroyed.

She heard anecdotes of Lebanese expatriates, experiencing trauma as a result of the blast. Many were unable to contact friends and loved ones in the wake of the tragedy.

“That prompted us to look at expatriate mental health following this traumatic incident,” she said.

She and her colleagues used various social media platforms to advertise the survey. They also reached out to the International Lebanese Medical Association, which has “a strong base” in the United States, said Dr. Rached.

She was “shocked” at how many expatriates responded. “People really wanted to speak up and express themselves” – whether because of survivor’s guilt or for some other reason, she said.

The survey included 670 adults with Lebanese nationality or who were first generation Lebanese living abroad. The study population had a median age 31 years and 62.2% female, most living in North America or Europe. Over one-third of respondents (270) had been living abroad from 1-5 years but many had been away for more than 20 years.

Study participants completed the Hopkins Symptoms Checklist (HSCL), which screens for anxiety and depression. On this checklist, a score of 1.75 is a typical cutoff value for symptomatic cases.

The investigators found 41.2% of participants scored higher than this threshold. Being younger, female and visiting Lebanon at the time of the blast, were factors associated with higher HSCL scores.
 

No tincture of time

Interestingly, the amount of time since emigrating from Lebanon was unrelated to the score. “Our results show that, no matter how long you’ve been away, you’re prone to the same negative outcome,” said Dr. Rached.

Of the total study population, 268 personally experienced the explosion and/or had close friends or family physically affected by it. These expatriates completed the Post-traumatic Checklist for DSM-5 (PCL-5).

Here, the analysis showed that many of these respondents (57.5%) scored above 33, which is higher than the threshold for probable PTSD. Being female was linked to higher PCL-5 scores.

These findings suggest the mental health of expatriates may be negatively affected by traumatic incidents in their home countries, even if they didn’t witness the event firsthand and have been away from their home country for a long time.

The results may be especially timely as many countries are taking in a flood of refugees fleeing war in Ukraine. However, Dr. Rached said, the findings from her research may not apply to Ukrainians.

“I don’t think the results can be extrapolated, given that the nature of the trauma is a little bit different,” she said, adding that the Beirut blast was “monumental” but it was over quickly. In contrast, there’s no end in sight for the Russian invasion of Ukraine.

Dr. Rached noted the study data are preliminary and limited because there’s no way to determine whether respondents had mental health issues before the blast.
 

Global psychiatrist shortage

Commenting on the study, Howard Liu, MD, chair of the University of Nebraska Medical Center department of psychiatry in Omaha, and incoming chair of the APA’s Council on Communications, said he found the presentation “fascinating on several levels.”

It’s increasingly important for psychiatrists to be “trauma informed,” Dr. Liu told a press briefing highlighting the study. “It’s not just about looking at the biological correlates of illness,” meaning looking at genetic markers etc, “but also looking at the environment in which people live, work, and/or are in therapy or in treatment.”

In a later interview, Dr. Liu said he was impressed by the fact that Dr. Rached, who has “a very deep personal connection to this community,” is using her own personal trauma to help identify others are at risk who may need future care.

Dr. Liu, whose own family sponsors Afghan refugees, said the research underlines the need to ensure training for psychiatrists everywhere to help manage the expatriate population. As it stands, there’s “a huge shortage of psychiatrists around the world,” particularly in countries that have been affected by trauma, said Dr. Liu.

The researchers and Dr. Liu reported no relevant financial relationships.

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

The 2020 explosion that rocked Beirut, killing more than 200, injuring more than 7,000 and causing millions of dollars in damage had a significant impact on the mental health of Lebanese expatriates, leaving many grappling with anxiety, depression, and posttraumatic stress disorder, results of a new survey show.

The findings highlight the importance of considering the well-being of expatriates dealing with adverse events in their home countries, the investigators say.

Dr. Gaëlle Rached

“Everyone, including doctors, should be more sensitive to expatriates around them; we should look out for them especially when their home country is going through a traumatic event,” study investigator Gaëlle Rached, MD, MSc, research postdoctoral fellow, Northwestern University, Chicago, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.
 

A historic explosion

It is estimated that approximately 14 million Lebanese citizens live outside their home country, which is more than double the population of Lebanon. However, the trauma-related mental health of these and other expatriate communities is understudied, said Dr. Rached.

“If you look at the literature, next to no one has examined expatriates’ mental health, and more so in the context of trauma.”

Dr. Rached has personal experience with the event. She was in Beirut on Aug. 4, 2020, when the Lebanese capital was rocked by an explosion attributed to ammonium nitrate stored at the city’s port. It was one of the biggest nonnuclear explosions in history and left hundreds homeless, killed, or injured. Dr. Rached watched as her father was injured and her house destroyed.

She heard anecdotes of Lebanese expatriates, experiencing trauma as a result of the blast. Many were unable to contact friends and loved ones in the wake of the tragedy.

“That prompted us to look at expatriate mental health following this traumatic incident,” she said.

She and her colleagues used various social media platforms to advertise the survey. They also reached out to the International Lebanese Medical Association, which has “a strong base” in the United States, said Dr. Rached.

She was “shocked” at how many expatriates responded. “People really wanted to speak up and express themselves” – whether because of survivor’s guilt or for some other reason, she said.

The survey included 670 adults with Lebanese nationality or who were first generation Lebanese living abroad. The study population had a median age 31 years and 62.2% female, most living in North America or Europe. Over one-third of respondents (270) had been living abroad from 1-5 years but many had been away for more than 20 years.

Study participants completed the Hopkins Symptoms Checklist (HSCL), which screens for anxiety and depression. On this checklist, a score of 1.75 is a typical cutoff value for symptomatic cases.

The investigators found 41.2% of participants scored higher than this threshold. Being younger, female and visiting Lebanon at the time of the blast, were factors associated with higher HSCL scores.
 

No tincture of time

Interestingly, the amount of time since emigrating from Lebanon was unrelated to the score. “Our results show that, no matter how long you’ve been away, you’re prone to the same negative outcome,” said Dr. Rached.

Of the total study population, 268 personally experienced the explosion and/or had close friends or family physically affected by it. These expatriates completed the Post-traumatic Checklist for DSM-5 (PCL-5).

Here, the analysis showed that many of these respondents (57.5%) scored above 33, which is higher than the threshold for probable PTSD. Being female was linked to higher PCL-5 scores.

These findings suggest the mental health of expatriates may be negatively affected by traumatic incidents in their home countries, even if they didn’t witness the event firsthand and have been away from their home country for a long time.

The results may be especially timely as many countries are taking in a flood of refugees fleeing war in Ukraine. However, Dr. Rached said, the findings from her research may not apply to Ukrainians.

“I don’t think the results can be extrapolated, given that the nature of the trauma is a little bit different,” she said, adding that the Beirut blast was “monumental” but it was over quickly. In contrast, there’s no end in sight for the Russian invasion of Ukraine.

Dr. Rached noted the study data are preliminary and limited because there’s no way to determine whether respondents had mental health issues before the blast.
 

Global psychiatrist shortage

Commenting on the study, Howard Liu, MD, chair of the University of Nebraska Medical Center department of psychiatry in Omaha, and incoming chair of the APA’s Council on Communications, said he found the presentation “fascinating on several levels.”

It’s increasingly important for psychiatrists to be “trauma informed,” Dr. Liu told a press briefing highlighting the study. “It’s not just about looking at the biological correlates of illness,” meaning looking at genetic markers etc, “but also looking at the environment in which people live, work, and/or are in therapy or in treatment.”

In a later interview, Dr. Liu said he was impressed by the fact that Dr. Rached, who has “a very deep personal connection to this community,” is using her own personal trauma to help identify others are at risk who may need future care.

Dr. Liu, whose own family sponsors Afghan refugees, said the research underlines the need to ensure training for psychiatrists everywhere to help manage the expatriate population. As it stands, there’s “a huge shortage of psychiatrists around the world,” particularly in countries that have been affected by trauma, said Dr. Liu.

The researchers and Dr. Liu reported no relevant financial relationships.

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

An opioid-centered curriculum for medical students improves awareness of pain management and treatment of opioid use disorder (OUD) and may help mitigate the current opioid crisis in the United States, new research suggests.

“Our study showed that implementing training for medical students about opioid use disorder and its treatment improves knowledge and understanding of clinical principles and may better prepare students to treat patients with this disorder,” study investigator Kimberly Hu, MD, psychiatry resident, Ohio State University, Columbus, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.

The U.S. opioid epidemic claims thousands of lives every year, and there’s evidence it’s getting worse, said Dr. Hu. U.S. data from December 2020 to December 2021 show opioid-related deaths increased by almost 15%.

In 2019, about 70% of the nearly 71,000 drug overdose deaths in the United States involved opioids and now it exceeds 100,000 per year, said Dr. Hu. She noted 80% of heroin users report their addiction started with prescription opioids, data that she described as “pretty staggering.”

Although treatments such as buprenorphine are available for OUD, “insufficient access to medications for opioid use disorder remains a significant barrier for patients,” said Dr. Hu.

“Training the next generation of physicians across all specialties is one way that we can work to improve access to care and improve the health and well-being of our patients.”

The study, which is ongoing, included 405 3rd-year medical students at Ohio State. Researchers provided these students with in-person or virtual (during the pandemic) training in buprenorphine prescribing and in-person clinical experience.

Dr. Hu and her colleagues tested the students before and after the intervention and estimated improvement in knowledge (score 0-23) and approach to clinical management principles (1-5).

The investigators found a statistically significant increase in overall knowledge (from a mean total score of 18.34 to 19.32; P < .001). There was also a statistically significant increase in self-reported understanding of clinical management principles related to screening for and treating OUDs (from a mean of 3.12 to a mean of 4.02; P < .001).

An additional evaluation survey was completed by 162 students at the end of the program. About 83% of these students said they knew how to manage acute pain, 62% felt they knew how to manage chronic pain, and 77% agreed they knew how to screen a patient for OUD.

Dr. Hu noted 3rd-year medical students are a little over halfway through medical school, after which they will go into residency in various specialties. Providing them with this knowledge early on allows them to incorporate it as they continue their training, she said.

“If they are able to screen their patients in any specialty they eventually choose to go into, then they can help link these patients to resources early and make sure there aren’t patients who are slipping through the cracks.”
 

Worthwhile, important research

Howard Liu, MD, chair of the department of psychiatry at the University of Nebraska Medical Center, Omaha, and incoming chair of the APA’s Council on Communications, applauded the study.

The proposed curriculum, he said, instills confidence in students and teaches important lessons they can apply no matter what field they choose.

Dr. Liu, who moderated a press briefing highlighting the study, noted every state is affected differently by the opioid epidemic, but the shortage of appropriate treatments for OUD is nationwide.

Commenting on the study, addiction specialist Elie G. Aoun, MD, of the division of law, medicine, and psychiatry at Columbia University, New York, said this research is “very worthwhile and important.”

He noted that attitudes about addiction need to change. When he taught medical students about substance use disorders, he was struck by some of their negative beliefs about addiction. For example, considering addicts as “junkies” who are “taking resources away” from what they perceive as more deserving patients.

Addiction has been ignored in medicine for too long, added Dr. Aoun. He noted the requirement for addiction training for psychiatry residents is 2 months while they spend 4 months learning internal medicine. “That makes no sense,” he said.

“And now with the opioid epidemic, we’re faced with the consequences of dismissing addiction for such a long time.”

A lack of understanding about addiction, and the “very limited number” of experienced people treating addictions, has contributed to the “huge problem” experts now face in treating addictions, said Dr. Aoun.

“So you want to approach this problem from as many different angles as you can.”

He praised the study for presenting “a framework to ‘medicalize’ the addiction model” for students. This, he said, will help them build empathy and see those with a substance use disorder as no different from other patients with medical conditions.

A curriculum such as the one presented by Dr. Hu and colleagues may spur more medical students into the addiction field, he said. “It may make them more willing to treat patients with addiction using evidence-based medicine rather than dismissing them.”

The study was supported by the Substance Abuse and Mental Health Services Administration.

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

An opioid-centered curriculum for medical students improves awareness of pain management and treatment of opioid use disorder (OUD) and may help mitigate the current opioid crisis in the United States, new research suggests.

“Our study showed that implementing training for medical students about opioid use disorder and its treatment improves knowledge and understanding of clinical principles and may better prepare students to treat patients with this disorder,” study investigator Kimberly Hu, MD, psychiatry resident, Ohio State University, Columbus, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.

The U.S. opioid epidemic claims thousands of lives every year, and there’s evidence it’s getting worse, said Dr. Hu. U.S. data from December 2020 to December 2021 show opioid-related deaths increased by almost 15%.

In 2019, about 70% of the nearly 71,000 drug overdose deaths in the United States involved opioids and now it exceeds 100,000 per year, said Dr. Hu. She noted 80% of heroin users report their addiction started with prescription opioids, data that she described as “pretty staggering.”

Although treatments such as buprenorphine are available for OUD, “insufficient access to medications for opioid use disorder remains a significant barrier for patients,” said Dr. Hu.

“Training the next generation of physicians across all specialties is one way that we can work to improve access to care and improve the health and well-being of our patients.”

The study, which is ongoing, included 405 3rd-year medical students at Ohio State. Researchers provided these students with in-person or virtual (during the pandemic) training in buprenorphine prescribing and in-person clinical experience.

Dr. Hu and her colleagues tested the students before and after the intervention and estimated improvement in knowledge (score 0-23) and approach to clinical management principles (1-5).

The investigators found a statistically significant increase in overall knowledge (from a mean total score of 18.34 to 19.32; P < .001). There was also a statistically significant increase in self-reported understanding of clinical management principles related to screening for and treating OUDs (from a mean of 3.12 to a mean of 4.02; P < .001).

An additional evaluation survey was completed by 162 students at the end of the program. About 83% of these students said they knew how to manage acute pain, 62% felt they knew how to manage chronic pain, and 77% agreed they knew how to screen a patient for OUD.

Dr. Hu noted 3rd-year medical students are a little over halfway through medical school, after which they will go into residency in various specialties. Providing them with this knowledge early on allows them to incorporate it as they continue their training, she said.

“If they are able to screen their patients in any specialty they eventually choose to go into, then they can help link these patients to resources early and make sure there aren’t patients who are slipping through the cracks.”
 

Worthwhile, important research

Howard Liu, MD, chair of the department of psychiatry at the University of Nebraska Medical Center, Omaha, and incoming chair of the APA’s Council on Communications, applauded the study.

The proposed curriculum, he said, instills confidence in students and teaches important lessons they can apply no matter what field they choose.

Dr. Liu, who moderated a press briefing highlighting the study, noted every state is affected differently by the opioid epidemic, but the shortage of appropriate treatments for OUD is nationwide.

Commenting on the study, addiction specialist Elie G. Aoun, MD, of the division of law, medicine, and psychiatry at Columbia University, New York, said this research is “very worthwhile and important.”

He noted that attitudes about addiction need to change. When he taught medical students about substance use disorders, he was struck by some of their negative beliefs about addiction. For example, considering addicts as “junkies” who are “taking resources away” from what they perceive as more deserving patients.

Addiction has been ignored in medicine for too long, added Dr. Aoun. He noted the requirement for addiction training for psychiatry residents is 2 months while they spend 4 months learning internal medicine. “That makes no sense,” he said.

“And now with the opioid epidemic, we’re faced with the consequences of dismissing addiction for such a long time.”

A lack of understanding about addiction, and the “very limited number” of experienced people treating addictions, has contributed to the “huge problem” experts now face in treating addictions, said Dr. Aoun.

“So you want to approach this problem from as many different angles as you can.”

He praised the study for presenting “a framework to ‘medicalize’ the addiction model” for students. This, he said, will help them build empathy and see those with a substance use disorder as no different from other patients with medical conditions.

A curriculum such as the one presented by Dr. Hu and colleagues may spur more medical students into the addiction field, he said. “It may make them more willing to treat patients with addiction using evidence-based medicine rather than dismissing them.”

The study was supported by the Substance Abuse and Mental Health Services Administration.

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

An opioid-centered curriculum for medical students improves awareness of pain management and treatment of opioid use disorder (OUD) and may help mitigate the current opioid crisis in the United States, new research suggests.

“Our study showed that implementing training for medical students about opioid use disorder and its treatment improves knowledge and understanding of clinical principles and may better prepare students to treat patients with this disorder,” study investigator Kimberly Hu, MD, psychiatry resident, Ohio State University, Columbus, told this news organization.

The findings were presented at the annual meeting of the American Psychiatric Association.

The U.S. opioid epidemic claims thousands of lives every year, and there’s evidence it’s getting worse, said Dr. Hu. U.S. data from December 2020 to December 2021 show opioid-related deaths increased by almost 15%.

In 2019, about 70% of the nearly 71,000 drug overdose deaths in the United States involved opioids and now it exceeds 100,000 per year, said Dr. Hu. She noted 80% of heroin users report their addiction started with prescription opioids, data that she described as “pretty staggering.”

Although treatments such as buprenorphine are available for OUD, “insufficient access to medications for opioid use disorder remains a significant barrier for patients,” said Dr. Hu.

“Training the next generation of physicians across all specialties is one way that we can work to improve access to care and improve the health and well-being of our patients.”

The study, which is ongoing, included 405 3rd-year medical students at Ohio State. Researchers provided these students with in-person or virtual (during the pandemic) training in buprenorphine prescribing and in-person clinical experience.

Dr. Hu and her colleagues tested the students before and after the intervention and estimated improvement in knowledge (score 0-23) and approach to clinical management principles (1-5).

The investigators found a statistically significant increase in overall knowledge (from a mean total score of 18.34 to 19.32; P < .001). There was also a statistically significant increase in self-reported understanding of clinical management principles related to screening for and treating OUDs (from a mean of 3.12 to a mean of 4.02; P < .001).

An additional evaluation survey was completed by 162 students at the end of the program. About 83% of these students said they knew how to manage acute pain, 62% felt they knew how to manage chronic pain, and 77% agreed they knew how to screen a patient for OUD.

Dr. Hu noted 3rd-year medical students are a little over halfway through medical school, after which they will go into residency in various specialties. Providing them with this knowledge early on allows them to incorporate it as they continue their training, she said.

“If they are able to screen their patients in any specialty they eventually choose to go into, then they can help link these patients to resources early and make sure there aren’t patients who are slipping through the cracks.”
 

Worthwhile, important research

Howard Liu, MD, chair of the department of psychiatry at the University of Nebraska Medical Center, Omaha, and incoming chair of the APA’s Council on Communications, applauded the study.

The proposed curriculum, he said, instills confidence in students and teaches important lessons they can apply no matter what field they choose.

Dr. Liu, who moderated a press briefing highlighting the study, noted every state is affected differently by the opioid epidemic, but the shortage of appropriate treatments for OUD is nationwide.

Commenting on the study, addiction specialist Elie G. Aoun, MD, of the division of law, medicine, and psychiatry at Columbia University, New York, said this research is “very worthwhile and important.”

He noted that attitudes about addiction need to change. When he taught medical students about substance use disorders, he was struck by some of their negative beliefs about addiction. For example, considering addicts as “junkies” who are “taking resources away” from what they perceive as more deserving patients.

Addiction has been ignored in medicine for too long, added Dr. Aoun. He noted the requirement for addiction training for psychiatry residents is 2 months while they spend 4 months learning internal medicine. “That makes no sense,” he said.

“And now with the opioid epidemic, we’re faced with the consequences of dismissing addiction for such a long time.”

A lack of understanding about addiction, and the “very limited number” of experienced people treating addictions, has contributed to the “huge problem” experts now face in treating addictions, said Dr. Aoun.

“So you want to approach this problem from as many different angles as you can.”

He praised the study for presenting “a framework to ‘medicalize’ the addiction model” for students. This, he said, will help them build empathy and see those with a substance use disorder as no different from other patients with medical conditions.

A curriculum such as the one presented by Dr. Hu and colleagues may spur more medical students into the addiction field, he said. “It may make them more willing to treat patients with addiction using evidence-based medicine rather than dismissing them.”

The study was supported by the Substance Abuse and Mental Health Services Administration.

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

A newly developed screening tool may help clinicians identify pregnant women with eating disorders.

The 12-question instrument is intended to be a quick way to help clinicians identify women who may need to be referred to a mental health expert for further evaluation, according to the researchers, who reported on the instrument in a study published in Archives of Women’s Mental Health.

“It would be most appropriate for clinical encounters so that women can get screened and referred,” said Elizabeth Claydon, MD, assistant professor in the department of social and behavioral sciences at West Virginia University’s School of Public Health, Morgantown, who led the study. “If you miss it, they may carry on their eating disorder throughout their pregnancy.”

Pregnant women who have an eating disorder are at increased risk for gestational diabetes, premature birth, labor complications, difficulties nursing, and postpartum depression, according to the National Eating Disorders Association. Their babies are at increased risk for premature birth, low birth weight, and poor development. However, clinicians have not had an accurate way of screening pregnant women who may have an eating disorder.

The American College of Obstetricians and Gynecologists offered its first clinical guidelines for managing anorexia in pregnancy in April 2022. The group’s recommendations include regular monitoring of cardiac and liver function, blood pressure, and heart rate, as well as tests to monitor iron, sodium, potassium, bone density, and blood sugar levels. Anorexia, bulimia, binge eating, and subthreshold disorders – also known as other specified feeding or eating disorders – are among the most common eating disorders among pregnant women.

There are no recent data on the incidence or prevalence of eating disorders among pregnant women, according to Lauren Smolar, vice president of mission and education at the National Eating Disorders Association.

“It’s hard to capture the number of pregnant women affected, since it so often goes undetected,” Ms. Smolar said.

Existing screening tools for eating disorders ask patients whether they’re currently pregnant; a questionnaire specifically tailored to pregnant women may help to better gather data on the prevalence within this group, Ms. Smolar said.

For the new study, Dr. Claydon and her colleagues tested the questionnaire among more than 400 mostly White women aged 25-34 years. They found that it could reliably identify women who may have an eating disorder. The questionnaire was validated for women to take during any trimester, according to the findings.

A score of 39 or above would serve as an indicator for follow-up. Women who score at least 39 were up to 16 times more likely to receive a diagnosis of an eating disorder, compared with women who scored less, the researchers found.
 

Eating disorders often escape the eye

Researchers developed the tool to screen all women, rather than just patients who present with recognizable symptoms, according to Dr. Claydon.

“Some people may relapse during pregnancy, some may develop [a disorder] while pregnant,” she said. “This makes sure there are no assumptions, because sometimes you can’t tell someone has an eating disorder just by looking at them.”

The researchers also worked to eliminate stigmatizing language to reduce the possibility of women withholding information about their symptoms.

The tool was developed following a qualitative study by Dr. Claydon and her colleagues that was published in 2018. In that study, the researchers analyzed self-perceptions and self-reported experiences of women going through pregnancy with an eating disorder.

“I heard a lot about how difficult it was to disclose eating disorders during pregnancy,” Dr. Claydon said. “It’s wonderful to do something applied to these findings. It’s very meaningful and personal work to me.”

Dr. Claydon said she and her colleagues now plan to test the tool by introducing it into clinics in West Virginia.

The Ophelia Fund/Rhode Island Foundation supported the creation of the tool and dissemination of the tool to clinicians. Research reported in the study was supported by the National Institute of General Medical Sciences of the National Institutes of Health.

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

A newly developed screening tool may help clinicians identify pregnant women with eating disorders.

The 12-question instrument is intended to be a quick way to help clinicians identify women who may need to be referred to a mental health expert for further evaluation, according to the researchers, who reported on the instrument in a study published in Archives of Women’s Mental Health.

“It would be most appropriate for clinical encounters so that women can get screened and referred,” said Elizabeth Claydon, MD, assistant professor in the department of social and behavioral sciences at West Virginia University’s School of Public Health, Morgantown, who led the study. “If you miss it, they may carry on their eating disorder throughout their pregnancy.”

Pregnant women who have an eating disorder are at increased risk for gestational diabetes, premature birth, labor complications, difficulties nursing, and postpartum depression, according to the National Eating Disorders Association. Their babies are at increased risk for premature birth, low birth weight, and poor development. However, clinicians have not had an accurate way of screening pregnant women who may have an eating disorder.

The American College of Obstetricians and Gynecologists offered its first clinical guidelines for managing anorexia in pregnancy in April 2022. The group’s recommendations include regular monitoring of cardiac and liver function, blood pressure, and heart rate, as well as tests to monitor iron, sodium, potassium, bone density, and blood sugar levels. Anorexia, bulimia, binge eating, and subthreshold disorders – also known as other specified feeding or eating disorders – are among the most common eating disorders among pregnant women.

There are no recent data on the incidence or prevalence of eating disorders among pregnant women, according to Lauren Smolar, vice president of mission and education at the National Eating Disorders Association.

“It’s hard to capture the number of pregnant women affected, since it so often goes undetected,” Ms. Smolar said.

Existing screening tools for eating disorders ask patients whether they’re currently pregnant; a questionnaire specifically tailored to pregnant women may help to better gather data on the prevalence within this group, Ms. Smolar said.

For the new study, Dr. Claydon and her colleagues tested the questionnaire among more than 400 mostly White women aged 25-34 years. They found that it could reliably identify women who may have an eating disorder. The questionnaire was validated for women to take during any trimester, according to the findings.

A score of 39 or above would serve as an indicator for follow-up. Women who score at least 39 were up to 16 times more likely to receive a diagnosis of an eating disorder, compared with women who scored less, the researchers found.
 

Eating disorders often escape the eye

Researchers developed the tool to screen all women, rather than just patients who present with recognizable symptoms, according to Dr. Claydon.

“Some people may relapse during pregnancy, some may develop [a disorder] while pregnant,” she said. “This makes sure there are no assumptions, because sometimes you can’t tell someone has an eating disorder just by looking at them.”

The researchers also worked to eliminate stigmatizing language to reduce the possibility of women withholding information about their symptoms.

The tool was developed following a qualitative study by Dr. Claydon and her colleagues that was published in 2018. In that study, the researchers analyzed self-perceptions and self-reported experiences of women going through pregnancy with an eating disorder.

“I heard a lot about how difficult it was to disclose eating disorders during pregnancy,” Dr. Claydon said. “It’s wonderful to do something applied to these findings. It’s very meaningful and personal work to me.”

Dr. Claydon said she and her colleagues now plan to test the tool by introducing it into clinics in West Virginia.

The Ophelia Fund/Rhode Island Foundation supported the creation of the tool and dissemination of the tool to clinicians. Research reported in the study was supported by the National Institute of General Medical Sciences of the National Institutes of Health.

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

A newly developed screening tool may help clinicians identify pregnant women with eating disorders.

The 12-question instrument is intended to be a quick way to help clinicians identify women who may need to be referred to a mental health expert for further evaluation, according to the researchers, who reported on the instrument in a study published in Archives of Women’s Mental Health.

“It would be most appropriate for clinical encounters so that women can get screened and referred,” said Elizabeth Claydon, MD, assistant professor in the department of social and behavioral sciences at West Virginia University’s School of Public Health, Morgantown, who led the study. “If you miss it, they may carry on their eating disorder throughout their pregnancy.”

Pregnant women who have an eating disorder are at increased risk for gestational diabetes, premature birth, labor complications, difficulties nursing, and postpartum depression, according to the National Eating Disorders Association. Their babies are at increased risk for premature birth, low birth weight, and poor development. However, clinicians have not had an accurate way of screening pregnant women who may have an eating disorder.

The American College of Obstetricians and Gynecologists offered its first clinical guidelines for managing anorexia in pregnancy in April 2022. The group’s recommendations include regular monitoring of cardiac and liver function, blood pressure, and heart rate, as well as tests to monitor iron, sodium, potassium, bone density, and blood sugar levels. Anorexia, bulimia, binge eating, and subthreshold disorders – also known as other specified feeding or eating disorders – are among the most common eating disorders among pregnant women.

There are no recent data on the incidence or prevalence of eating disorders among pregnant women, according to Lauren Smolar, vice president of mission and education at the National Eating Disorders Association.

“It’s hard to capture the number of pregnant women affected, since it so often goes undetected,” Ms. Smolar said.

Existing screening tools for eating disorders ask patients whether they’re currently pregnant; a questionnaire specifically tailored to pregnant women may help to better gather data on the prevalence within this group, Ms. Smolar said.

For the new study, Dr. Claydon and her colleagues tested the questionnaire among more than 400 mostly White women aged 25-34 years. They found that it could reliably identify women who may have an eating disorder. The questionnaire was validated for women to take during any trimester, according to the findings.

A score of 39 or above would serve as an indicator for follow-up. Women who score at least 39 were up to 16 times more likely to receive a diagnosis of an eating disorder, compared with women who scored less, the researchers found.
 

Eating disorders often escape the eye

Researchers developed the tool to screen all women, rather than just patients who present with recognizable symptoms, according to Dr. Claydon.

“Some people may relapse during pregnancy, some may develop [a disorder] while pregnant,” she said. “This makes sure there are no assumptions, because sometimes you can’t tell someone has an eating disorder just by looking at them.”

The researchers also worked to eliminate stigmatizing language to reduce the possibility of women withholding information about their symptoms.

The tool was developed following a qualitative study by Dr. Claydon and her colleagues that was published in 2018. In that study, the researchers analyzed self-perceptions and self-reported experiences of women going through pregnancy with an eating disorder.

“I heard a lot about how difficult it was to disclose eating disorders during pregnancy,” Dr. Claydon said. “It’s wonderful to do something applied to these findings. It’s very meaningful and personal work to me.”

Dr. Claydon said she and her colleagues now plan to test the tool by introducing it into clinics in West Virginia.

The Ophelia Fund/Rhode Island Foundation supported the creation of the tool and dissemination of the tool to clinicians. Research reported in the study was supported by the National Institute of General Medical Sciences of the National Institutes of Health.

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

Different psychiatric disorders often share the same genetic architecture, which may help explain why many individuals diagnosed with one psychiatric disorder will be diagnosed with another in their lifetime, new research suggests.

Investigators conducted a genetic analysis of 11 major psychiatric disorders, including schizophrenia and bipolar disorder.

“Our findings confirm that high comorbidity across some disorders in part reflects overlapping pathways of genetic risk,” lead author Andrew Grotzinger, PhD, department of psychology and neuroscience, University of Colorado at Boulder, said in a press release.

The results could lead to the development of treatments that address multiple psychiatric disorders at once and help reshape the way diagnoses are established, the researchers note.

The findings were published online in Nature Genetics.
 

Common genetic patterns

Using the massive UK Biobank and the Psychiatric Genomics Consortium, the researchers applied novel statistical genetic methods to identify common patterns across 11 major psychiatric disorders: schizophrenia, bipolar disorder, major depressive disorder, anxiety disorder, anorexia nervosa, obsessive-compulsive disorder (OCD), Tourette syndrome, post traumatic stress disorder, problematic alcohol use, attention deficit hyperactive disorder, and autism. 

The average total sample size per disorder was 156,771 participants, with a range of 9,725 to 802,939 participants.

In all, the investigators identified 152 genetic variants shared across multiple disorders, including those already known to influence certain types of brain cells.

For example, they found that 70% of the genetic signal associated with schizophrenia was also associated with bipolar disorder. 

Results also showed that anorexia nervosa and OCD have a strong, shared genetic architecture and that individuals with a genetic predisposition to low body mass index also tend to have a genetic predisposition to these two disorders.

Not surprisingly, the researchers note, there was a large genetic overlap between anxiety disorder and major depressive disorder.

They also observed that psychiatric disorders that tend to cluster together also tend to share genes that influence how and when individuals are physically active during the day.

For example, patients with internalizing disorders such as anxiety and depression tend to have a genetic architecture associated with low movement throughout the day. On the other hand, those with OCD and anorexia tend to have genes associated with higher movement throughout the day. 

“When you think about it, it makes sense,” said Dr. Grotzinger. Depressed individuals often experience fatigue or low energy while those with compulsive disorders may have a tough time sitting still, he noted.
 

One treatment for multiple disorders?

“Collectively, these results offer key insights into the shared and disorder-specific mechanisms of genetic risk for psychiatric disease,” the investigators write.

Their research is also a first step toward developing therapies that can address multiple disorders with one treatment, they add.

“People are more likely today to be prescribed multiple medications intended to treat multiple diagnoses, and in some instances those medicines can have side effects,” Dr. Grotzinger said.

“By identifying what is shared across these issues, we can hopefully come up with ways to target them in a different way that doesn’t require four separate pills or four separate psychotherapy interventions,” he added.

Dr. Grotzinger noted that, for now, the knowledge that genetics are underlying their disorders may provide comfort to some patients.

“It’s important for people to know that they didn’t just get a terrible roll of the dice in life – that they are not facing multiple different issues but rather one set of risk factors bleeding into them all,” he said.

This research had no commercial funding. Dr. Grotzinger reported no relevant disclosures.

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

Different psychiatric disorders often share the same genetic architecture, which may help explain why many individuals diagnosed with one psychiatric disorder will be diagnosed with another in their lifetime, new research suggests.

Investigators conducted a genetic analysis of 11 major psychiatric disorders, including schizophrenia and bipolar disorder.

“Our findings confirm that high comorbidity across some disorders in part reflects overlapping pathways of genetic risk,” lead author Andrew Grotzinger, PhD, department of psychology and neuroscience, University of Colorado at Boulder, said in a press release.

The results could lead to the development of treatments that address multiple psychiatric disorders at once and help reshape the way diagnoses are established, the researchers note.

The findings were published online in Nature Genetics.
 

Common genetic patterns

Using the massive UK Biobank and the Psychiatric Genomics Consortium, the researchers applied novel statistical genetic methods to identify common patterns across 11 major psychiatric disorders: schizophrenia, bipolar disorder, major depressive disorder, anxiety disorder, anorexia nervosa, obsessive-compulsive disorder (OCD), Tourette syndrome, post traumatic stress disorder, problematic alcohol use, attention deficit hyperactive disorder, and autism. 

The average total sample size per disorder was 156,771 participants, with a range of 9,725 to 802,939 participants.

In all, the investigators identified 152 genetic variants shared across multiple disorders, including those already known to influence certain types of brain cells.

For example, they found that 70% of the genetic signal associated with schizophrenia was also associated with bipolar disorder. 

Results also showed that anorexia nervosa and OCD have a strong, shared genetic architecture and that individuals with a genetic predisposition to low body mass index also tend to have a genetic predisposition to these two disorders.

Not surprisingly, the researchers note, there was a large genetic overlap between anxiety disorder and major depressive disorder.

They also observed that psychiatric disorders that tend to cluster together also tend to share genes that influence how and when individuals are physically active during the day.

For example, patients with internalizing disorders such as anxiety and depression tend to have a genetic architecture associated with low movement throughout the day. On the other hand, those with OCD and anorexia tend to have genes associated with higher movement throughout the day. 

“When you think about it, it makes sense,” said Dr. Grotzinger. Depressed individuals often experience fatigue or low energy while those with compulsive disorders may have a tough time sitting still, he noted.
 

One treatment for multiple disorders?

“Collectively, these results offer key insights into the shared and disorder-specific mechanisms of genetic risk for psychiatric disease,” the investigators write.

Their research is also a first step toward developing therapies that can address multiple disorders with one treatment, they add.

“People are more likely today to be prescribed multiple medications intended to treat multiple diagnoses, and in some instances those medicines can have side effects,” Dr. Grotzinger said.

“By identifying what is shared across these issues, we can hopefully come up with ways to target them in a different way that doesn’t require four separate pills or four separate psychotherapy interventions,” he added.

Dr. Grotzinger noted that, for now, the knowledge that genetics are underlying their disorders may provide comfort to some patients.

“It’s important for people to know that they didn’t just get a terrible roll of the dice in life – that they are not facing multiple different issues but rather one set of risk factors bleeding into them all,” he said.

This research had no commercial funding. Dr. Grotzinger reported no relevant disclosures.

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

Different psychiatric disorders often share the same genetic architecture, which may help explain why many individuals diagnosed with one psychiatric disorder will be diagnosed with another in their lifetime, new research suggests.

Investigators conducted a genetic analysis of 11 major psychiatric disorders, including schizophrenia and bipolar disorder.

“Our findings confirm that high comorbidity across some disorders in part reflects overlapping pathways of genetic risk,” lead author Andrew Grotzinger, PhD, department of psychology and neuroscience, University of Colorado at Boulder, said in a press release.

The results could lead to the development of treatments that address multiple psychiatric disorders at once and help reshape the way diagnoses are established, the researchers note.

The findings were published online in Nature Genetics.
 

Common genetic patterns

Using the massive UK Biobank and the Psychiatric Genomics Consortium, the researchers applied novel statistical genetic methods to identify common patterns across 11 major psychiatric disorders: schizophrenia, bipolar disorder, major depressive disorder, anxiety disorder, anorexia nervosa, obsessive-compulsive disorder (OCD), Tourette syndrome, post traumatic stress disorder, problematic alcohol use, attention deficit hyperactive disorder, and autism. 

The average total sample size per disorder was 156,771 participants, with a range of 9,725 to 802,939 participants.

In all, the investigators identified 152 genetic variants shared across multiple disorders, including those already known to influence certain types of brain cells.

For example, they found that 70% of the genetic signal associated with schizophrenia was also associated with bipolar disorder. 

Results also showed that anorexia nervosa and OCD have a strong, shared genetic architecture and that individuals with a genetic predisposition to low body mass index also tend to have a genetic predisposition to these two disorders.

Not surprisingly, the researchers note, there was a large genetic overlap between anxiety disorder and major depressive disorder.

They also observed that psychiatric disorders that tend to cluster together also tend to share genes that influence how and when individuals are physically active during the day.

For example, patients with internalizing disorders such as anxiety and depression tend to have a genetic architecture associated with low movement throughout the day. On the other hand, those with OCD and anorexia tend to have genes associated with higher movement throughout the day. 

“When you think about it, it makes sense,” said Dr. Grotzinger. Depressed individuals often experience fatigue or low energy while those with compulsive disorders may have a tough time sitting still, he noted.
 

One treatment for multiple disorders?

“Collectively, these results offer key insights into the shared and disorder-specific mechanisms of genetic risk for psychiatric disease,” the investigators write.

Their research is also a first step toward developing therapies that can address multiple disorders with one treatment, they add.

“People are more likely today to be prescribed multiple medications intended to treat multiple diagnoses, and in some instances those medicines can have side effects,” Dr. Grotzinger said.

“By identifying what is shared across these issues, we can hopefully come up with ways to target them in a different way that doesn’t require four separate pills or four separate psychotherapy interventions,” he added.

Dr. Grotzinger noted that, for now, the knowledge that genetics are underlying their disorders may provide comfort to some patients.

“It’s important for people to know that they didn’t just get a terrible roll of the dice in life – that they are not facing multiple different issues but rather one set of risk factors bleeding into them all,” he said.

This research had no commercial funding. Dr. Grotzinger reported no relevant disclosures.

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

For the first time, researchers understand what happens to the brain when patients with treatment-resistant depression receive repetitive transcranial magnetic stimulation (rTMS).

Using functional magnetic resonance imaging (fMRI), they showed that rTMS induces widespread alterations in functional connectivity in brain regions involved in emotion and motor control.

“‘How does rTMS work?’ is one of the most frequent questions I get in clinic. Providing an accurate explanation and narrative to patients is critical,” senior investigator Fidel Vila-Rodriguez, MD, PhD, director of the Non-Invasive Neurostimulation Therapies Laboratory, University of British Columbia, Vancouver, told this news organization.

University of British Columbia

Mechanistic insights

Although rTMS has proven efficacy for treatment-resistant depression, the mechanisms behind how it affects the brain are not well understood.

In the current study, researchers used fMRI to assess changes in functional connectivity induced by a single rTMS session in 26 women and 12 men with treatment-resistant depression.

They found that stimulating the dorsolateral prefrontal cortex led to “widespread, acute, and transient” changes in functional connectivity, particularly in brain regions involved in multiple function – from managing emotional responses to memory and motor control.

Following a 4-week course of rTMS, these connectivity changes predicted about 30% of the variance of improvement in scores on the Montgomery-Åsberg Depression Rating Scale after rTMS treatment.

The most robust predictive associations involved connections between prefrontal regions and motor, parietal, and insular cortices and between bilateral regions of the thalamus.

“By demonstrating this principle and identifying regions of the brain that are activated by rTMS, we can now try to understand whether this pattern can be used as a biomarker,” Dr. Vila-Rodriguez said in a news release.

“This work provides a mechanistic explanation of what rTMS does to treat depression and supports the notion that for rTMS to treat depressive symptoms a distributed change in brain activity (network or circuit base) is necessary,” he told this news organization.

With funding from the Canadian Institutes of Health Research (CIHR), the team will next see if they can use fMRI to guide rTMS at the individual level, with the ultimate goal of “personalizing” rTMS using individualized functional targets, Dr. Vila-Rodriguez said.
 

New generation of tms researchers

Reached for comment, Jonathan Downar, MD, PhD, department of psychiatry, University of Toronto, noted that TMS can be “very effective” for treatment-resistant depression, and it has a “very clean side effect profile compared to medications.”

What the field is trying to figure out now is “who it works for and how we can predict more effectively who’s going to benefit from it,” Dr. Downar said in an interview.

He noted that the study’s investigators are part of a “new generation of TMS researchers who are bringing new ideas into the fold and figuring out how to use brain imaging to personalize the treatment.” This study represents “a step” in that direction.

“A challenge for the field is that it’s often pretty easy to demonstrate a change at the group level, but the question is whether we can use that at the individual level. That’s a higher bar to meet, and we’re still not there yet,” Dr. Downar added.

Support for the study was provided by Brain Canada, the Michael Smith Foundation for Health Research and the Vancouver Coastal Health Research Institute. Dr. Vila-Rodriguez has received research support from CIHR, Brain Canada, the Michael Smith Foundation for Health Research, the Vancouver Coastal Health Research Institute, and the Weston Brain Institute for investigator-initiated research and philanthropic support from the Seedlings Foundation; he received in-kind equipment support from MagVenture for this investigator-initiated trial; and he has received honoraria for participation on an advisory board for Janssen. Dr. Downar has served as an adviser for BrainCheck, NeuroStim TMS, and Salience Neuro Health; received research grant from CIHR, National Institute for Mental Health, Brain Canada, Canadian Biomarker Integration Network in Depression, Ontario Brain Institute, Klarman Family Foundation, Arrell Family Foundation and the Edgestone Foundation; received travel stipends from Lundbeck and ANT Neuro; and received in-kind equipment support for investigator-initiated trials from MagVenture.

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

For the first time, researchers understand what happens to the brain when patients with treatment-resistant depression receive repetitive transcranial magnetic stimulation (rTMS).

Using functional magnetic resonance imaging (fMRI), they showed that rTMS induces widespread alterations in functional connectivity in brain regions involved in emotion and motor control.

“‘How does rTMS work?’ is one of the most frequent questions I get in clinic. Providing an accurate explanation and narrative to patients is critical,” senior investigator Fidel Vila-Rodriguez, MD, PhD, director of the Non-Invasive Neurostimulation Therapies Laboratory, University of British Columbia, Vancouver, told this news organization.

University of British Columbia

Mechanistic insights

Although rTMS has proven efficacy for treatment-resistant depression, the mechanisms behind how it affects the brain are not well understood.

In the current study, researchers used fMRI to assess changes in functional connectivity induced by a single rTMS session in 26 women and 12 men with treatment-resistant depression.

They found that stimulating the dorsolateral prefrontal cortex led to “widespread, acute, and transient” changes in functional connectivity, particularly in brain regions involved in multiple function – from managing emotional responses to memory and motor control.

Following a 4-week course of rTMS, these connectivity changes predicted about 30% of the variance of improvement in scores on the Montgomery-Åsberg Depression Rating Scale after rTMS treatment.

The most robust predictive associations involved connections between prefrontal regions and motor, parietal, and insular cortices and between bilateral regions of the thalamus.

“By demonstrating this principle and identifying regions of the brain that are activated by rTMS, we can now try to understand whether this pattern can be used as a biomarker,” Dr. Vila-Rodriguez said in a news release.

“This work provides a mechanistic explanation of what rTMS does to treat depression and supports the notion that for rTMS to treat depressive symptoms a distributed change in brain activity (network or circuit base) is necessary,” he told this news organization.

With funding from the Canadian Institutes of Health Research (CIHR), the team will next see if they can use fMRI to guide rTMS at the individual level, with the ultimate goal of “personalizing” rTMS using individualized functional targets, Dr. Vila-Rodriguez said.
 

New generation of tms researchers

Reached for comment, Jonathan Downar, MD, PhD, department of psychiatry, University of Toronto, noted that TMS can be “very effective” for treatment-resistant depression, and it has a “very clean side effect profile compared to medications.”

What the field is trying to figure out now is “who it works for and how we can predict more effectively who’s going to benefit from it,” Dr. Downar said in an interview.

He noted that the study’s investigators are part of a “new generation of TMS researchers who are bringing new ideas into the fold and figuring out how to use brain imaging to personalize the treatment.” This study represents “a step” in that direction.

“A challenge for the field is that it’s often pretty easy to demonstrate a change at the group level, but the question is whether we can use that at the individual level. That’s a higher bar to meet, and we’re still not there yet,” Dr. Downar added.

Support for the study was provided by Brain Canada, the Michael Smith Foundation for Health Research and the Vancouver Coastal Health Research Institute. Dr. Vila-Rodriguez has received research support from CIHR, Brain Canada, the Michael Smith Foundation for Health Research, the Vancouver Coastal Health Research Institute, and the Weston Brain Institute for investigator-initiated research and philanthropic support from the Seedlings Foundation; he received in-kind equipment support from MagVenture for this investigator-initiated trial; and he has received honoraria for participation on an advisory board for Janssen. Dr. Downar has served as an adviser for BrainCheck, NeuroStim TMS, and Salience Neuro Health; received research grant from CIHR, National Institute for Mental Health, Brain Canada, Canadian Biomarker Integration Network in Depression, Ontario Brain Institute, Klarman Family Foundation, Arrell Family Foundation and the Edgestone Foundation; received travel stipends from Lundbeck and ANT Neuro; and received in-kind equipment support for investigator-initiated trials from MagVenture.

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

For the first time, researchers understand what happens to the brain when patients with treatment-resistant depression receive repetitive transcranial magnetic stimulation (rTMS).

Using functional magnetic resonance imaging (fMRI), they showed that rTMS induces widespread alterations in functional connectivity in brain regions involved in emotion and motor control.

“‘How does rTMS work?’ is one of the most frequent questions I get in clinic. Providing an accurate explanation and narrative to patients is critical,” senior investigator Fidel Vila-Rodriguez, MD, PhD, director of the Non-Invasive Neurostimulation Therapies Laboratory, University of British Columbia, Vancouver, told this news organization.

University of British Columbia

Mechanistic insights

Although rTMS has proven efficacy for treatment-resistant depression, the mechanisms behind how it affects the brain are not well understood.

In the current study, researchers used fMRI to assess changes in functional connectivity induced by a single rTMS session in 26 women and 12 men with treatment-resistant depression.

They found that stimulating the dorsolateral prefrontal cortex led to “widespread, acute, and transient” changes in functional connectivity, particularly in brain regions involved in multiple function – from managing emotional responses to memory and motor control.

Following a 4-week course of rTMS, these connectivity changes predicted about 30% of the variance of improvement in scores on the Montgomery-Åsberg Depression Rating Scale after rTMS treatment.

The most robust predictive associations involved connections between prefrontal regions and motor, parietal, and insular cortices and between bilateral regions of the thalamus.

“By demonstrating this principle and identifying regions of the brain that are activated by rTMS, we can now try to understand whether this pattern can be used as a biomarker,” Dr. Vila-Rodriguez said in a news release.

“This work provides a mechanistic explanation of what rTMS does to treat depression and supports the notion that for rTMS to treat depressive symptoms a distributed change in brain activity (network or circuit base) is necessary,” he told this news organization.

With funding from the Canadian Institutes of Health Research (CIHR), the team will next see if they can use fMRI to guide rTMS at the individual level, with the ultimate goal of “personalizing” rTMS using individualized functional targets, Dr. Vila-Rodriguez said.
 

New generation of tms researchers

Reached for comment, Jonathan Downar, MD, PhD, department of psychiatry, University of Toronto, noted that TMS can be “very effective” for treatment-resistant depression, and it has a “very clean side effect profile compared to medications.”

What the field is trying to figure out now is “who it works for and how we can predict more effectively who’s going to benefit from it,” Dr. Downar said in an interview.

He noted that the study’s investigators are part of a “new generation of TMS researchers who are bringing new ideas into the fold and figuring out how to use brain imaging to personalize the treatment.” This study represents “a step” in that direction.

“A challenge for the field is that it’s often pretty easy to demonstrate a change at the group level, but the question is whether we can use that at the individual level. That’s a higher bar to meet, and we’re still not there yet,” Dr. Downar added.

Support for the study was provided by Brain Canada, the Michael Smith Foundation for Health Research and the Vancouver Coastal Health Research Institute. Dr. Vila-Rodriguez has received research support from CIHR, Brain Canada, the Michael Smith Foundation for Health Research, the Vancouver Coastal Health Research Institute, and the Weston Brain Institute for investigator-initiated research and philanthropic support from the Seedlings Foundation; he received in-kind equipment support from MagVenture for this investigator-initiated trial; and he has received honoraria for participation on an advisory board for Janssen. Dr. Downar has served as an adviser for BrainCheck, NeuroStim TMS, and Salience Neuro Health; received research grant from CIHR, National Institute for Mental Health, Brain Canada, Canadian Biomarker Integration Network in Depression, Ontario Brain Institute, Klarman Family Foundation, Arrell Family Foundation and the Edgestone Foundation; received travel stipends from Lundbeck and ANT Neuro; and received in-kind equipment support for investigator-initiated trials from MagVenture.

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