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Trabecular bone loss may contribute to axial spondyloarthritis progression
A paper published in Seminars in Arthritis and Rheumatism reports the outcomes of a prospective observational cohort study in 245 patients with axial spondyloarthritis that sought to identify possible predictors of spinal radiographic progression of the disease.
Joon-Yong Jung, MD, PhD, and colleagues from the Catholic University of Korea, Seoul, South Korea, wrote that inflammation of the vertebrae is the first stage of progression of axial spondyloarthritis. One hypothesis is that this inflammation is associated with trabecular bone loss, which then leads to spinal instability, which in turns causes biomechanical stress on the area and the formation of new bone as syndesmophytes.
To evaluate the possible relationship between trabecular bone loss and syndesmophytes, researchers used dual-energy x-ray absorptiometry imaging of the lumbar spine, which can assess the microarchitecture of trabecular bone, as well as radiographs of the cervical and lumbar spine at 2 and 4 years of follow-up to assess the presence of syndesmophytes.
At baseline, 40% of patients had syndesmophytes, and the mean number of syndesmophytes was 3.3. A total of 11% of patients at baseline had mild trabecular bone loss, defined as trabecular bone score values between 1.230 and 1.310, and 10% had severe trabecular bone loss, with a score of 1.230 or less.
While on average patients had an increase of 1.41 syndesmophytes every 2 years during the study, patients with severe trabecular bone loss at baseline formed 1.26 more syndesmophytes every 2 years than did patients with normal trabecular bone loss score. After adjusting for variables such as disease activity and clinical factors, the authors found that both mild and severe trabecular bone loss were independently associated with progression of structural damage in the cervical and lumbar spine.
Patients with mild trabecular bone loss had a 120% greater odds of new syndesmophyte formation over the next 2 years, compared with those with normal trabecular bone loss scores, while those with severe loss had a 280% greater odds.
“The more severe the trabecular bone loss, the stronger the effect on the progression of the spine,” the authors wrote. Other factors associated with new syndesmophyte formation included higher C-reactive protein levels, longer symptom duration, smoking, and high NSAID index.
The study also pointed to an association between trabecular bone loss and modified Stoke Ankylosing Spondylitis Spinal Score. Patients with severe trabecular bone loss showed an average increase of 0.37 in their modified Stoke Ankylosing Spondylitis Spinal Score over 2 years, compared with patients with normal trabecular bone loss score at baseline, even after adjusting for confounders.
The authors commented that inflammation is hypothesized to lead to structural damage in two ways. “Inflammation-induced bone loss in the spine results in instability, another type of biomechanical stress, which then triggers a biomechanical response in an attempt to increase stability,” they wrote. Or inflammation leads to the formation of granulated repair tissue which then triggers new bone formation.
Whatever the mechanism, the authors said finding that trabecular bone loss is associated with disease progression suggests a possible use for the trabecular bone score as a practical and noninvasive means to predict spinal progression in patients with axial spondyloarthritis.
The study received no funding, and the authors said they had no conflicts of interest to declare.
SOURCE: Jung J-Y et al. Semin Arthritis Rheum. 2020;50(5):827-33.
A paper published in Seminars in Arthritis and Rheumatism reports the outcomes of a prospective observational cohort study in 245 patients with axial spondyloarthritis that sought to identify possible predictors of spinal radiographic progression of the disease.
Joon-Yong Jung, MD, PhD, and colleagues from the Catholic University of Korea, Seoul, South Korea, wrote that inflammation of the vertebrae is the first stage of progression of axial spondyloarthritis. One hypothesis is that this inflammation is associated with trabecular bone loss, which then leads to spinal instability, which in turns causes biomechanical stress on the area and the formation of new bone as syndesmophytes.
To evaluate the possible relationship between trabecular bone loss and syndesmophytes, researchers used dual-energy x-ray absorptiometry imaging of the lumbar spine, which can assess the microarchitecture of trabecular bone, as well as radiographs of the cervical and lumbar spine at 2 and 4 years of follow-up to assess the presence of syndesmophytes.
At baseline, 40% of patients had syndesmophytes, and the mean number of syndesmophytes was 3.3. A total of 11% of patients at baseline had mild trabecular bone loss, defined as trabecular bone score values between 1.230 and 1.310, and 10% had severe trabecular bone loss, with a score of 1.230 or less.
While on average patients had an increase of 1.41 syndesmophytes every 2 years during the study, patients with severe trabecular bone loss at baseline formed 1.26 more syndesmophytes every 2 years than did patients with normal trabecular bone loss score. After adjusting for variables such as disease activity and clinical factors, the authors found that both mild and severe trabecular bone loss were independently associated with progression of structural damage in the cervical and lumbar spine.
Patients with mild trabecular bone loss had a 120% greater odds of new syndesmophyte formation over the next 2 years, compared with those with normal trabecular bone loss scores, while those with severe loss had a 280% greater odds.
“The more severe the trabecular bone loss, the stronger the effect on the progression of the spine,” the authors wrote. Other factors associated with new syndesmophyte formation included higher C-reactive protein levels, longer symptom duration, smoking, and high NSAID index.
The study also pointed to an association between trabecular bone loss and modified Stoke Ankylosing Spondylitis Spinal Score. Patients with severe trabecular bone loss showed an average increase of 0.37 in their modified Stoke Ankylosing Spondylitis Spinal Score over 2 years, compared with patients with normal trabecular bone loss score at baseline, even after adjusting for confounders.
The authors commented that inflammation is hypothesized to lead to structural damage in two ways. “Inflammation-induced bone loss in the spine results in instability, another type of biomechanical stress, which then triggers a biomechanical response in an attempt to increase stability,” they wrote. Or inflammation leads to the formation of granulated repair tissue which then triggers new bone formation.
Whatever the mechanism, the authors said finding that trabecular bone loss is associated with disease progression suggests a possible use for the trabecular bone score as a practical and noninvasive means to predict spinal progression in patients with axial spondyloarthritis.
The study received no funding, and the authors said they had no conflicts of interest to declare.
SOURCE: Jung J-Y et al. Semin Arthritis Rheum. 2020;50(5):827-33.
A paper published in Seminars in Arthritis and Rheumatism reports the outcomes of a prospective observational cohort study in 245 patients with axial spondyloarthritis that sought to identify possible predictors of spinal radiographic progression of the disease.
Joon-Yong Jung, MD, PhD, and colleagues from the Catholic University of Korea, Seoul, South Korea, wrote that inflammation of the vertebrae is the first stage of progression of axial spondyloarthritis. One hypothesis is that this inflammation is associated with trabecular bone loss, which then leads to spinal instability, which in turns causes biomechanical stress on the area and the formation of new bone as syndesmophytes.
To evaluate the possible relationship between trabecular bone loss and syndesmophytes, researchers used dual-energy x-ray absorptiometry imaging of the lumbar spine, which can assess the microarchitecture of trabecular bone, as well as radiographs of the cervical and lumbar spine at 2 and 4 years of follow-up to assess the presence of syndesmophytes.
At baseline, 40% of patients had syndesmophytes, and the mean number of syndesmophytes was 3.3. A total of 11% of patients at baseline had mild trabecular bone loss, defined as trabecular bone score values between 1.230 and 1.310, and 10% had severe trabecular bone loss, with a score of 1.230 or less.
While on average patients had an increase of 1.41 syndesmophytes every 2 years during the study, patients with severe trabecular bone loss at baseline formed 1.26 more syndesmophytes every 2 years than did patients with normal trabecular bone loss score. After adjusting for variables such as disease activity and clinical factors, the authors found that both mild and severe trabecular bone loss were independently associated with progression of structural damage in the cervical and lumbar spine.
Patients with mild trabecular bone loss had a 120% greater odds of new syndesmophyte formation over the next 2 years, compared with those with normal trabecular bone loss scores, while those with severe loss had a 280% greater odds.
“The more severe the trabecular bone loss, the stronger the effect on the progression of the spine,” the authors wrote. Other factors associated with new syndesmophyte formation included higher C-reactive protein levels, longer symptom duration, smoking, and high NSAID index.
The study also pointed to an association between trabecular bone loss and modified Stoke Ankylosing Spondylitis Spinal Score. Patients with severe trabecular bone loss showed an average increase of 0.37 in their modified Stoke Ankylosing Spondylitis Spinal Score over 2 years, compared with patients with normal trabecular bone loss score at baseline, even after adjusting for confounders.
The authors commented that inflammation is hypothesized to lead to structural damage in two ways. “Inflammation-induced bone loss in the spine results in instability, another type of biomechanical stress, which then triggers a biomechanical response in an attempt to increase stability,” they wrote. Or inflammation leads to the formation of granulated repair tissue which then triggers new bone formation.
Whatever the mechanism, the authors said finding that trabecular bone loss is associated with disease progression suggests a possible use for the trabecular bone score as a practical and noninvasive means to predict spinal progression in patients with axial spondyloarthritis.
The study received no funding, and the authors said they had no conflicts of interest to declare.
SOURCE: Jung J-Y et al. Semin Arthritis Rheum. 2020;50(5):827-33.
FROM SEMINARS IN ARTHRITIS AND RHEUMATISM
Diffuse idiopathic skeletal hyperostosis heart risk higher than expected
More people with diffuse idiopathic skeletal hyperostosis (DISH) develop cardiovascular disease (CVD) than is predicted by the Framingham Risk Score, results of an observational study have shown.
Notably, a higher rate of myocardial infarction (MI) was seen in those with DISH than in those without DISH over the 10-year follow-up period (24.4% vs. 4.3%; P = .0055).
“We propose more scrutiny is warranted in evaluating CV risk in these patients, more demanding treatment target goals should be established, and as a result, earlier and more aggressive preventive medical interventions instituted,” corresponding author Reuven Mader, MD, and associates wrote in Arthritis Research & Therapy.
“What Mader’s study is pointing out is that it’s worth the radiologist reporting [DISH],” Elizabeth A. Regan, MD, PhD, from the National Jewish Health Center in Denver, said in an interview.
DISH on a chest x-ray or CT scan should be another “red flag to be even more attentive to cardiovascular risk,” she added, particularly because studies have shown that people with DISH tend to be obese, have metabolic syndrome, or diabetes – all of which independently increase their risk for cardiovascular disease.
An old condition often found by accident
Physicians have known about DISH for many years, Dr. Mader of Ha’Emek Medical Center in Afula, Israel, observed in an interview. Historical evidence suggests it was present more than a thousand years ago, but it wasn’t until the 1950s that it gained scientific interest. Originally coined Forestier’s disease, it was renamed DISH in the late 1960s following the realization that it was not limited to the spine.
“It is a condition which is characterized by new bone formation,” Dr. Mader explained. This new bone formation has some predilection for the entheses – the tendons, ligaments, or joint capsules, that attach to the bone.
“Diagnosis of the disease is based mainly on radiographs, especially of the thoracic spine, and it requires the formation of bridges that connect at least four contiguous vertebra,” he continued.
“The bridges are usually right-sided and usually the intervertebral spaces are spared. Classically there is no involvement of the sacroiliac joints, although there are some changes that might involve the sacroiliac joints but in a different manner than in inflammatory sacroiliitis.”
DISH was originally thought to be a pain syndrome, which has “not played out,” Dr. Regan noted in her interview. While there may be people who experience pain as a result of DISH, most cases are asymptomatic and usually picked up incidentally on a chest x-ray or CT scan.
“It’s something that’s not obvious,” she said. One of the main problems it can cause is stiffness and lack of mobility in the spine and this can lead to quite severe fractures in some cases, such as during a car accident. Hence spinal surgeons and other orthopedic specialists, such as Dr. Regan, have also taken an interest in the condition.
“Apart from the thoracic spine, DISH may also involve the cervical spine; there have been many reports about difficulty in swallowing, breathing, and in the lumbar spine, spinal stenosis and so forth,” Dr. Mader said. The differential diagnosis includes ankylosing spondylitis, although there is some evidence that the two can coexist.
“The diagnosis depends on the alertness of the examining physician,” he added, noting that rheumatologists and other specialists would be “very aware of this condition” and “sensitive to changes that we see when we examine these patients.”
DISH and heightened cardiovascular risk
Previous work by Dr. Mader and associates has shown that people with DISH are more often affected by the metabolic syndrome than are those without DISH. The cross-sectional study had excluded those with preexisting CVD and found that people with DISH had a significantly higher Framingham Risk Score, compared with a control group of people with osteoarthritis and no DISH (P = .004), which in turn meant they had a significantly (P = .007) higher 10-year risk for developing CVD.
The aim of their most recent study was to compare the actual rate of CV events in 2016 versus those predicted by the Framingham Risk Score in 2006. To do this, they compared the available electronic medical records of 45 individuals with DISH and 47 without it.
The results showed that almost 39% of people with DISH had developed CVD, whereas the Framingham Risk Score had estimated that just under 27% would develop CVD.
For every 1% increase in the CVD risk calculated by the Framingham Risk Score, the odds of CVD increased by 4% in the DISH group versus the control group (P = .02).
While there was a significant (P < .003) difference in the Framingham Risk Score between the DISH and control groups in 2006 (28.6% vs. 17.8%), there was no overall statistical difference (P = .2) in the composite CVD outcome (38.8% vs. 25.5%) 10 years later, as calculated by the revised Framingham Risk Score, which included MI, cerebrovascular accident, transient ischemic attack, peripheral artery disease, and heart failure with preserved ejection fraction.
“We are dealing with patients who are in their 70s. So, it is expected that this group of patients will be more often affected by cardiovascular disease” than younger individuals, Dr. Mader observed. That said, the study’s findings “confirm the theory that patients with DISH have a high likelihood of developing cardiovascular disease,” he added, acknowledging that it was only the risk for MI that was statistically significantly higher in people with DISH than in the controls.
DISH and coronary artery calcification
“It might be even more interesting to have a different control population that had no osteoarthritis,” Dr. Regan observed.
As the associate director of the COPDGene study, Dr. Regan has access to data collected from a large cohort of people with chronic obstructive pulmonary disease (COPD; n = 2,728), around 13% of whom were identified as having DISH in one recent study.
In that study, the presence of DISH versus no DISH was associated with a 37% higher risk for having coronary artery calcification (CAC) – a marker for atherosclerosis and cardiovascular disease. Two-thirds of people with DISH had CAC, compared with 46.9% of those without DISH (P < .001). The prevalence of DISH was 8.8% in those without CAC, 12.8% in those with a CAC score of 1-100, 20% in those with a CAC score of 100-400, and 24.7% in those with a CAC score of more than 400, which is associated with a very high risk for coronary artery disease.
Dr. Regan observed that information on heart attacks and strokes were collected within the COPDGene study, so it would be possible to look at cardiovascular risk in their patients with DISH and confirm the findings of Mader and colleagues.
“I think the most important thing is recognizing that there are things going on in the spine that are important to people’s general health,” Dr. Regan said.
Dr. Mader noted: “It makes sense that patients with DISH should be more meticulously followed for at least the traditional risk factors and better treated because they are at a higher risk for these events.”
The study received no financial support. Neither Dr. Mader nor Dr. Regan had any conflicts of interest to disclose.
SOURCE: Glick K et al. Arthritis Res Ther. 2020. doi: 10.1186/s13075-020-02278-w.
More people with diffuse idiopathic skeletal hyperostosis (DISH) develop cardiovascular disease (CVD) than is predicted by the Framingham Risk Score, results of an observational study have shown.
Notably, a higher rate of myocardial infarction (MI) was seen in those with DISH than in those without DISH over the 10-year follow-up period (24.4% vs. 4.3%; P = .0055).
“We propose more scrutiny is warranted in evaluating CV risk in these patients, more demanding treatment target goals should be established, and as a result, earlier and more aggressive preventive medical interventions instituted,” corresponding author Reuven Mader, MD, and associates wrote in Arthritis Research & Therapy.
“What Mader’s study is pointing out is that it’s worth the radiologist reporting [DISH],” Elizabeth A. Regan, MD, PhD, from the National Jewish Health Center in Denver, said in an interview.
DISH on a chest x-ray or CT scan should be another “red flag to be even more attentive to cardiovascular risk,” she added, particularly because studies have shown that people with DISH tend to be obese, have metabolic syndrome, or diabetes – all of which independently increase their risk for cardiovascular disease.
An old condition often found by accident
Physicians have known about DISH for many years, Dr. Mader of Ha’Emek Medical Center in Afula, Israel, observed in an interview. Historical evidence suggests it was present more than a thousand years ago, but it wasn’t until the 1950s that it gained scientific interest. Originally coined Forestier’s disease, it was renamed DISH in the late 1960s following the realization that it was not limited to the spine.
“It is a condition which is characterized by new bone formation,” Dr. Mader explained. This new bone formation has some predilection for the entheses – the tendons, ligaments, or joint capsules, that attach to the bone.
“Diagnosis of the disease is based mainly on radiographs, especially of the thoracic spine, and it requires the formation of bridges that connect at least four contiguous vertebra,” he continued.
“The bridges are usually right-sided and usually the intervertebral spaces are spared. Classically there is no involvement of the sacroiliac joints, although there are some changes that might involve the sacroiliac joints but in a different manner than in inflammatory sacroiliitis.”
DISH was originally thought to be a pain syndrome, which has “not played out,” Dr. Regan noted in her interview. While there may be people who experience pain as a result of DISH, most cases are asymptomatic and usually picked up incidentally on a chest x-ray or CT scan.
“It’s something that’s not obvious,” she said. One of the main problems it can cause is stiffness and lack of mobility in the spine and this can lead to quite severe fractures in some cases, such as during a car accident. Hence spinal surgeons and other orthopedic specialists, such as Dr. Regan, have also taken an interest in the condition.
“Apart from the thoracic spine, DISH may also involve the cervical spine; there have been many reports about difficulty in swallowing, breathing, and in the lumbar spine, spinal stenosis and so forth,” Dr. Mader said. The differential diagnosis includes ankylosing spondylitis, although there is some evidence that the two can coexist.
“The diagnosis depends on the alertness of the examining physician,” he added, noting that rheumatologists and other specialists would be “very aware of this condition” and “sensitive to changes that we see when we examine these patients.”
DISH and heightened cardiovascular risk
Previous work by Dr. Mader and associates has shown that people with DISH are more often affected by the metabolic syndrome than are those without DISH. The cross-sectional study had excluded those with preexisting CVD and found that people with DISH had a significantly higher Framingham Risk Score, compared with a control group of people with osteoarthritis and no DISH (P = .004), which in turn meant they had a significantly (P = .007) higher 10-year risk for developing CVD.
The aim of their most recent study was to compare the actual rate of CV events in 2016 versus those predicted by the Framingham Risk Score in 2006. To do this, they compared the available electronic medical records of 45 individuals with DISH and 47 without it.
The results showed that almost 39% of people with DISH had developed CVD, whereas the Framingham Risk Score had estimated that just under 27% would develop CVD.
For every 1% increase in the CVD risk calculated by the Framingham Risk Score, the odds of CVD increased by 4% in the DISH group versus the control group (P = .02).
While there was a significant (P < .003) difference in the Framingham Risk Score between the DISH and control groups in 2006 (28.6% vs. 17.8%), there was no overall statistical difference (P = .2) in the composite CVD outcome (38.8% vs. 25.5%) 10 years later, as calculated by the revised Framingham Risk Score, which included MI, cerebrovascular accident, transient ischemic attack, peripheral artery disease, and heart failure with preserved ejection fraction.
“We are dealing with patients who are in their 70s. So, it is expected that this group of patients will be more often affected by cardiovascular disease” than younger individuals, Dr. Mader observed. That said, the study’s findings “confirm the theory that patients with DISH have a high likelihood of developing cardiovascular disease,” he added, acknowledging that it was only the risk for MI that was statistically significantly higher in people with DISH than in the controls.
DISH and coronary artery calcification
“It might be even more interesting to have a different control population that had no osteoarthritis,” Dr. Regan observed.
As the associate director of the COPDGene study, Dr. Regan has access to data collected from a large cohort of people with chronic obstructive pulmonary disease (COPD; n = 2,728), around 13% of whom were identified as having DISH in one recent study.
In that study, the presence of DISH versus no DISH was associated with a 37% higher risk for having coronary artery calcification (CAC) – a marker for atherosclerosis and cardiovascular disease. Two-thirds of people with DISH had CAC, compared with 46.9% of those without DISH (P < .001). The prevalence of DISH was 8.8% in those without CAC, 12.8% in those with a CAC score of 1-100, 20% in those with a CAC score of 100-400, and 24.7% in those with a CAC score of more than 400, which is associated with a very high risk for coronary artery disease.
Dr. Regan observed that information on heart attacks and strokes were collected within the COPDGene study, so it would be possible to look at cardiovascular risk in their patients with DISH and confirm the findings of Mader and colleagues.
“I think the most important thing is recognizing that there are things going on in the spine that are important to people’s general health,” Dr. Regan said.
Dr. Mader noted: “It makes sense that patients with DISH should be more meticulously followed for at least the traditional risk factors and better treated because they are at a higher risk for these events.”
The study received no financial support. Neither Dr. Mader nor Dr. Regan had any conflicts of interest to disclose.
SOURCE: Glick K et al. Arthritis Res Ther. 2020. doi: 10.1186/s13075-020-02278-w.
More people with diffuse idiopathic skeletal hyperostosis (DISH) develop cardiovascular disease (CVD) than is predicted by the Framingham Risk Score, results of an observational study have shown.
Notably, a higher rate of myocardial infarction (MI) was seen in those with DISH than in those without DISH over the 10-year follow-up period (24.4% vs. 4.3%; P = .0055).
“We propose more scrutiny is warranted in evaluating CV risk in these patients, more demanding treatment target goals should be established, and as a result, earlier and more aggressive preventive medical interventions instituted,” corresponding author Reuven Mader, MD, and associates wrote in Arthritis Research & Therapy.
“What Mader’s study is pointing out is that it’s worth the radiologist reporting [DISH],” Elizabeth A. Regan, MD, PhD, from the National Jewish Health Center in Denver, said in an interview.
DISH on a chest x-ray or CT scan should be another “red flag to be even more attentive to cardiovascular risk,” she added, particularly because studies have shown that people with DISH tend to be obese, have metabolic syndrome, or diabetes – all of which independently increase their risk for cardiovascular disease.
An old condition often found by accident
Physicians have known about DISH for many years, Dr. Mader of Ha’Emek Medical Center in Afula, Israel, observed in an interview. Historical evidence suggests it was present more than a thousand years ago, but it wasn’t until the 1950s that it gained scientific interest. Originally coined Forestier’s disease, it was renamed DISH in the late 1960s following the realization that it was not limited to the spine.
“It is a condition which is characterized by new bone formation,” Dr. Mader explained. This new bone formation has some predilection for the entheses – the tendons, ligaments, or joint capsules, that attach to the bone.
“Diagnosis of the disease is based mainly on radiographs, especially of the thoracic spine, and it requires the formation of bridges that connect at least four contiguous vertebra,” he continued.
“The bridges are usually right-sided and usually the intervertebral spaces are spared. Classically there is no involvement of the sacroiliac joints, although there are some changes that might involve the sacroiliac joints but in a different manner than in inflammatory sacroiliitis.”
DISH was originally thought to be a pain syndrome, which has “not played out,” Dr. Regan noted in her interview. While there may be people who experience pain as a result of DISH, most cases are asymptomatic and usually picked up incidentally on a chest x-ray or CT scan.
“It’s something that’s not obvious,” she said. One of the main problems it can cause is stiffness and lack of mobility in the spine and this can lead to quite severe fractures in some cases, such as during a car accident. Hence spinal surgeons and other orthopedic specialists, such as Dr. Regan, have also taken an interest in the condition.
“Apart from the thoracic spine, DISH may also involve the cervical spine; there have been many reports about difficulty in swallowing, breathing, and in the lumbar spine, spinal stenosis and so forth,” Dr. Mader said. The differential diagnosis includes ankylosing spondylitis, although there is some evidence that the two can coexist.
“The diagnosis depends on the alertness of the examining physician,” he added, noting that rheumatologists and other specialists would be “very aware of this condition” and “sensitive to changes that we see when we examine these patients.”
DISH and heightened cardiovascular risk
Previous work by Dr. Mader and associates has shown that people with DISH are more often affected by the metabolic syndrome than are those without DISH. The cross-sectional study had excluded those with preexisting CVD and found that people with DISH had a significantly higher Framingham Risk Score, compared with a control group of people with osteoarthritis and no DISH (P = .004), which in turn meant they had a significantly (P = .007) higher 10-year risk for developing CVD.
The aim of their most recent study was to compare the actual rate of CV events in 2016 versus those predicted by the Framingham Risk Score in 2006. To do this, they compared the available electronic medical records of 45 individuals with DISH and 47 without it.
The results showed that almost 39% of people with DISH had developed CVD, whereas the Framingham Risk Score had estimated that just under 27% would develop CVD.
For every 1% increase in the CVD risk calculated by the Framingham Risk Score, the odds of CVD increased by 4% in the DISH group versus the control group (P = .02).
While there was a significant (P < .003) difference in the Framingham Risk Score between the DISH and control groups in 2006 (28.6% vs. 17.8%), there was no overall statistical difference (P = .2) in the composite CVD outcome (38.8% vs. 25.5%) 10 years later, as calculated by the revised Framingham Risk Score, which included MI, cerebrovascular accident, transient ischemic attack, peripheral artery disease, and heart failure with preserved ejection fraction.
“We are dealing with patients who are in their 70s. So, it is expected that this group of patients will be more often affected by cardiovascular disease” than younger individuals, Dr. Mader observed. That said, the study’s findings “confirm the theory that patients with DISH have a high likelihood of developing cardiovascular disease,” he added, acknowledging that it was only the risk for MI that was statistically significantly higher in people with DISH than in the controls.
DISH and coronary artery calcification
“It might be even more interesting to have a different control population that had no osteoarthritis,” Dr. Regan observed.
As the associate director of the COPDGene study, Dr. Regan has access to data collected from a large cohort of people with chronic obstructive pulmonary disease (COPD; n = 2,728), around 13% of whom were identified as having DISH in one recent study.
In that study, the presence of DISH versus no DISH was associated with a 37% higher risk for having coronary artery calcification (CAC) – a marker for atherosclerosis and cardiovascular disease. Two-thirds of people with DISH had CAC, compared with 46.9% of those without DISH (P < .001). The prevalence of DISH was 8.8% in those without CAC, 12.8% in those with a CAC score of 1-100, 20% in those with a CAC score of 100-400, and 24.7% in those with a CAC score of more than 400, which is associated with a very high risk for coronary artery disease.
Dr. Regan observed that information on heart attacks and strokes were collected within the COPDGene study, so it would be possible to look at cardiovascular risk in their patients with DISH and confirm the findings of Mader and colleagues.
“I think the most important thing is recognizing that there are things going on in the spine that are important to people’s general health,” Dr. Regan said.
Dr. Mader noted: “It makes sense that patients with DISH should be more meticulously followed for at least the traditional risk factors and better treated because they are at a higher risk for these events.”
The study received no financial support. Neither Dr. Mader nor Dr. Regan had any conflicts of interest to disclose.
SOURCE: Glick K et al. Arthritis Res Ther. 2020. doi: 10.1186/s13075-020-02278-w.
FROM ARTHRITIS RESEARCH & THERAPY
TKI choice key for fit/unfit patients with Ph+ALL
Adding tyrosine kinase inhibitors to the treatment of patients with Philadelphia chromosome–positive acute lymphoblastic leukemia (Ph+ALL) has significantly improved outcomes in recent years, but it’s still unclear which patients will also benefit from bone marrow transplants, and whether chemotherapy will gradually fade into the therapeutic background, a leukemia researcher contended.
said Anjali S. Advani, MD, of the Cleveland Clinic Taussig Cancer Institute.
Dr. Advani discussed her approach to treating both fit and frail patients with Ph+ALL during the virtual American Society of Hematology (ASH) Meeting on Hematologic Malignancies.
Increasing understanding of the importance of eliminating minimal residual disease (MRD) colors decisions about the best TKI to use in the first line.
“In terms of which TKI to use in the upfront setting, no randomized study has been done, but since MRD is associated with improved response, we often use this data to make a decision,” she said. “This, however, is complicated, because TKIs are combined with chemotherapy, there are many new TKIs, and finally, although we can start with one TKI, we can change to another TKI if we see that a patient is not responding appropriately.”
With the use of second-generation TKIs in combination with chemotherapy, rates of complete molecular remission (CMR) and major molecular remission (MMR) improved significantly over those seen with the first-in-class agent imatinib.
Notably, she said, the combination of ponatinib (Iclusig) with steroids as frontline therapy for elderly or frail patients with Ph+ALL was associated with a 60.5% CMR at week 24 in a phase 2 Italian trial (Blood 2017;130[Suppl. 1]:99).
Combining ponatinib with the hyper-CVAD regimen (cyclophosphamide, vincristine, doxorubicin, dexamethasone) improved the 3-month CMR rate to 74% and, the MMR rate to 15% (Lancet Haematol Dec. 2018 Dec 1;5[12]:e618-e627).
A 2016 propensity-score analysis comparing hyper-CVAD plus ponatinib with the hyper-CVAD plus dasatinib showed significantly better event-free survival (P = .035) and overall survival (P = .025) with the ponatinib-containing combination (Cancer 2016;122[23]:3650-6).
As with all potent regimens, however, the combination of hyper-CVAD and ponatinib is associated with relatively high percentages of grade 3 or greater nonhematologic toxicities, including transaminase and bilirubin elevation, pancreatitis, hypertension, venous thromboembolic events and arterial cardiovascular events.
Transplants in the TKI era
Prior to the advent of TKIs, there was strong evidence of the benefit of allogeneic stem cell transplant in patients with Ph+ALL in first remission (BMT 2003;31:623-32).
“The question is, now that we use TKIs, should we be transplanting patients still?” Dr. Advani said.
In the U.S. intergroup S0805 study looking at the combination of dasatinib and chemotherapy, there were distinct relapse-free and overall survival benefits for patients who underwent transplant. This trial did not evaluate MRD, however, ”so what we don’t know is for those patients achieving a complete molecular remission, would those patients do okay without transplant?” she said.
The current standard of care at Cleveland Clinic is to transplant eligible patients in first remission, ”but I think that’s likely to change as we get more data from these trials.”
In the COG AALL0031 trial of imatinib and chemotherapy in children with Ph+ALL, there was no significant benefit to stem cell transplant (Leukemia 2014 Jan 20;28:1467-71), Dr. Advani noted.
Other prognostic features associated with poor risk, such as 1KZF1 mutations with CDKN2A and/or PAX5 deletions, have been suggested as indicators for transplant, but “what’s less clear is what the impact of these abnormalities is now with the second- and third-generation TKIs, and also whether these various abnormalities correlate with molecular responses or achievement of complete molecular remission,” she said.
Frail/unfit patients
Therapeutic options for frail or unfit patients include the combination of dasatinib and prednisone, which was associated in one study with a 93% complete hematologic remission rate by day 22, and at 20 months with a 69.2% overall survival rate, and 51.1% disease-free survival rate.(Blood. 2011;118[25]:6521-8).
In this study MRD correlated with disease-free survival, but 23 of 53 patients experienced relapse, and 12 patients with relapsed disease had the T3151 mutation. Ponatinib would be a second-line option for this latter group of patients, Dr. Advani said.
A study reported at the 2017 ASH annual meeting looked at the combination of ponatinib with steroids in patients either 60 and older or younger unfit patients with Ph+ALL.
The primary endpoint of complete hematological response at 24 weeks in at least 75% of patients was reached early, with 40 of 42 patients (95.2%) having a complete hematologic response after 1 course of therapy (6 weeks). The CMR rate at 24 weeks was 61%, and 1-year overall survival was 87.5%.
There were 13 serious adverse events related to ponatinib, however, including one death, and one patient who experienced a relapse was found to have the T315L ponatinib-resistance mutation. (Blood 2017 Dec. 7;130[Suppl. 1]:99).
“I think a few things with ponatinib and steroids that we still don’t know are the long-term follow-up results of this as a single agent in combination with steroids, and second, in this elderly population, if you look, patients are dropping out due to adverse events and toxicities,” she said.
TKIs plus antibodies
The S1318 trial conducted by the SWOG cancer research network contains both a Ph+ALL and a Ph-negative ALL cohort. In this trial, patients with Ph+ALL receive dasatinib and steroids as induction, then go on to receive blinatumomab (Blincyto) with dasatinib for three cycles, followed by maintenance therapy with dasitinib and prednisone.
A trial currently in the planning stages, EA9181, will compare in a randomized fashion induction regimens with either dasatinib or ponatinib at the investigator’s discretion with steroids and either blinatumomab or chemotherapy.
No funding source was reported for the presentation. Dr. Advani disclosed steering committee activities, honoraria/consulting, and research funding from multiple companies.
Adding tyrosine kinase inhibitors to the treatment of patients with Philadelphia chromosome–positive acute lymphoblastic leukemia (Ph+ALL) has significantly improved outcomes in recent years, but it’s still unclear which patients will also benefit from bone marrow transplants, and whether chemotherapy will gradually fade into the therapeutic background, a leukemia researcher contended.
said Anjali S. Advani, MD, of the Cleveland Clinic Taussig Cancer Institute.
Dr. Advani discussed her approach to treating both fit and frail patients with Ph+ALL during the virtual American Society of Hematology (ASH) Meeting on Hematologic Malignancies.
Increasing understanding of the importance of eliminating minimal residual disease (MRD) colors decisions about the best TKI to use in the first line.
“In terms of which TKI to use in the upfront setting, no randomized study has been done, but since MRD is associated with improved response, we often use this data to make a decision,” she said. “This, however, is complicated, because TKIs are combined with chemotherapy, there are many new TKIs, and finally, although we can start with one TKI, we can change to another TKI if we see that a patient is not responding appropriately.”
With the use of second-generation TKIs in combination with chemotherapy, rates of complete molecular remission (CMR) and major molecular remission (MMR) improved significantly over those seen with the first-in-class agent imatinib.
Notably, she said, the combination of ponatinib (Iclusig) with steroids as frontline therapy for elderly or frail patients with Ph+ALL was associated with a 60.5% CMR at week 24 in a phase 2 Italian trial (Blood 2017;130[Suppl. 1]:99).
Combining ponatinib with the hyper-CVAD regimen (cyclophosphamide, vincristine, doxorubicin, dexamethasone) improved the 3-month CMR rate to 74% and, the MMR rate to 15% (Lancet Haematol Dec. 2018 Dec 1;5[12]:e618-e627).
A 2016 propensity-score analysis comparing hyper-CVAD plus ponatinib with the hyper-CVAD plus dasatinib showed significantly better event-free survival (P = .035) and overall survival (P = .025) with the ponatinib-containing combination (Cancer 2016;122[23]:3650-6).
As with all potent regimens, however, the combination of hyper-CVAD and ponatinib is associated with relatively high percentages of grade 3 or greater nonhematologic toxicities, including transaminase and bilirubin elevation, pancreatitis, hypertension, venous thromboembolic events and arterial cardiovascular events.
Transplants in the TKI era
Prior to the advent of TKIs, there was strong evidence of the benefit of allogeneic stem cell transplant in patients with Ph+ALL in first remission (BMT 2003;31:623-32).
“The question is, now that we use TKIs, should we be transplanting patients still?” Dr. Advani said.
In the U.S. intergroup S0805 study looking at the combination of dasatinib and chemotherapy, there were distinct relapse-free and overall survival benefits for patients who underwent transplant. This trial did not evaluate MRD, however, ”so what we don’t know is for those patients achieving a complete molecular remission, would those patients do okay without transplant?” she said.
The current standard of care at Cleveland Clinic is to transplant eligible patients in first remission, ”but I think that’s likely to change as we get more data from these trials.”
In the COG AALL0031 trial of imatinib and chemotherapy in children with Ph+ALL, there was no significant benefit to stem cell transplant (Leukemia 2014 Jan 20;28:1467-71), Dr. Advani noted.
Other prognostic features associated with poor risk, such as 1KZF1 mutations with CDKN2A and/or PAX5 deletions, have been suggested as indicators for transplant, but “what’s less clear is what the impact of these abnormalities is now with the second- and third-generation TKIs, and also whether these various abnormalities correlate with molecular responses or achievement of complete molecular remission,” she said.
Frail/unfit patients
Therapeutic options for frail or unfit patients include the combination of dasatinib and prednisone, which was associated in one study with a 93% complete hematologic remission rate by day 22, and at 20 months with a 69.2% overall survival rate, and 51.1% disease-free survival rate.(Blood. 2011;118[25]:6521-8).
In this study MRD correlated with disease-free survival, but 23 of 53 patients experienced relapse, and 12 patients with relapsed disease had the T3151 mutation. Ponatinib would be a second-line option for this latter group of patients, Dr. Advani said.
A study reported at the 2017 ASH annual meeting looked at the combination of ponatinib with steroids in patients either 60 and older or younger unfit patients with Ph+ALL.
The primary endpoint of complete hematological response at 24 weeks in at least 75% of patients was reached early, with 40 of 42 patients (95.2%) having a complete hematologic response after 1 course of therapy (6 weeks). The CMR rate at 24 weeks was 61%, and 1-year overall survival was 87.5%.
There were 13 serious adverse events related to ponatinib, however, including one death, and one patient who experienced a relapse was found to have the T315L ponatinib-resistance mutation. (Blood 2017 Dec. 7;130[Suppl. 1]:99).
“I think a few things with ponatinib and steroids that we still don’t know are the long-term follow-up results of this as a single agent in combination with steroids, and second, in this elderly population, if you look, patients are dropping out due to adverse events and toxicities,” she said.
TKIs plus antibodies
The S1318 trial conducted by the SWOG cancer research network contains both a Ph+ALL and a Ph-negative ALL cohort. In this trial, patients with Ph+ALL receive dasatinib and steroids as induction, then go on to receive blinatumomab (Blincyto) with dasatinib for three cycles, followed by maintenance therapy with dasitinib and prednisone.
A trial currently in the planning stages, EA9181, will compare in a randomized fashion induction regimens with either dasatinib or ponatinib at the investigator’s discretion with steroids and either blinatumomab or chemotherapy.
No funding source was reported for the presentation. Dr. Advani disclosed steering committee activities, honoraria/consulting, and research funding from multiple companies.
Adding tyrosine kinase inhibitors to the treatment of patients with Philadelphia chromosome–positive acute lymphoblastic leukemia (Ph+ALL) has significantly improved outcomes in recent years, but it’s still unclear which patients will also benefit from bone marrow transplants, and whether chemotherapy will gradually fade into the therapeutic background, a leukemia researcher contended.
said Anjali S. Advani, MD, of the Cleveland Clinic Taussig Cancer Institute.
Dr. Advani discussed her approach to treating both fit and frail patients with Ph+ALL during the virtual American Society of Hematology (ASH) Meeting on Hematologic Malignancies.
Increasing understanding of the importance of eliminating minimal residual disease (MRD) colors decisions about the best TKI to use in the first line.
“In terms of which TKI to use in the upfront setting, no randomized study has been done, but since MRD is associated with improved response, we often use this data to make a decision,” she said. “This, however, is complicated, because TKIs are combined with chemotherapy, there are many new TKIs, and finally, although we can start with one TKI, we can change to another TKI if we see that a patient is not responding appropriately.”
With the use of second-generation TKIs in combination with chemotherapy, rates of complete molecular remission (CMR) and major molecular remission (MMR) improved significantly over those seen with the first-in-class agent imatinib.
Notably, she said, the combination of ponatinib (Iclusig) with steroids as frontline therapy for elderly or frail patients with Ph+ALL was associated with a 60.5% CMR at week 24 in a phase 2 Italian trial (Blood 2017;130[Suppl. 1]:99).
Combining ponatinib with the hyper-CVAD regimen (cyclophosphamide, vincristine, doxorubicin, dexamethasone) improved the 3-month CMR rate to 74% and, the MMR rate to 15% (Lancet Haematol Dec. 2018 Dec 1;5[12]:e618-e627).
A 2016 propensity-score analysis comparing hyper-CVAD plus ponatinib with the hyper-CVAD plus dasatinib showed significantly better event-free survival (P = .035) and overall survival (P = .025) with the ponatinib-containing combination (Cancer 2016;122[23]:3650-6).
As with all potent regimens, however, the combination of hyper-CVAD and ponatinib is associated with relatively high percentages of grade 3 or greater nonhematologic toxicities, including transaminase and bilirubin elevation, pancreatitis, hypertension, venous thromboembolic events and arterial cardiovascular events.
Transplants in the TKI era
Prior to the advent of TKIs, there was strong evidence of the benefit of allogeneic stem cell transplant in patients with Ph+ALL in first remission (BMT 2003;31:623-32).
“The question is, now that we use TKIs, should we be transplanting patients still?” Dr. Advani said.
In the U.S. intergroup S0805 study looking at the combination of dasatinib and chemotherapy, there were distinct relapse-free and overall survival benefits for patients who underwent transplant. This trial did not evaluate MRD, however, ”so what we don’t know is for those patients achieving a complete molecular remission, would those patients do okay without transplant?” she said.
The current standard of care at Cleveland Clinic is to transplant eligible patients in first remission, ”but I think that’s likely to change as we get more data from these trials.”
In the COG AALL0031 trial of imatinib and chemotherapy in children with Ph+ALL, there was no significant benefit to stem cell transplant (Leukemia 2014 Jan 20;28:1467-71), Dr. Advani noted.
Other prognostic features associated with poor risk, such as 1KZF1 mutations with CDKN2A and/or PAX5 deletions, have been suggested as indicators for transplant, but “what’s less clear is what the impact of these abnormalities is now with the second- and third-generation TKIs, and also whether these various abnormalities correlate with molecular responses or achievement of complete molecular remission,” she said.
Frail/unfit patients
Therapeutic options for frail or unfit patients include the combination of dasatinib and prednisone, which was associated in one study with a 93% complete hematologic remission rate by day 22, and at 20 months with a 69.2% overall survival rate, and 51.1% disease-free survival rate.(Blood. 2011;118[25]:6521-8).
In this study MRD correlated with disease-free survival, but 23 of 53 patients experienced relapse, and 12 patients with relapsed disease had the T3151 mutation. Ponatinib would be a second-line option for this latter group of patients, Dr. Advani said.
A study reported at the 2017 ASH annual meeting looked at the combination of ponatinib with steroids in patients either 60 and older or younger unfit patients with Ph+ALL.
The primary endpoint of complete hematological response at 24 weeks in at least 75% of patients was reached early, with 40 of 42 patients (95.2%) having a complete hematologic response after 1 course of therapy (6 weeks). The CMR rate at 24 weeks was 61%, and 1-year overall survival was 87.5%.
There were 13 serious adverse events related to ponatinib, however, including one death, and one patient who experienced a relapse was found to have the T315L ponatinib-resistance mutation. (Blood 2017 Dec. 7;130[Suppl. 1]:99).
“I think a few things with ponatinib and steroids that we still don’t know are the long-term follow-up results of this as a single agent in combination with steroids, and second, in this elderly population, if you look, patients are dropping out due to adverse events and toxicities,” she said.
TKIs plus antibodies
The S1318 trial conducted by the SWOG cancer research network contains both a Ph+ALL and a Ph-negative ALL cohort. In this trial, patients with Ph+ALL receive dasatinib and steroids as induction, then go on to receive blinatumomab (Blincyto) with dasatinib for three cycles, followed by maintenance therapy with dasitinib and prednisone.
A trial currently in the planning stages, EA9181, will compare in a randomized fashion induction regimens with either dasatinib or ponatinib at the investigator’s discretion with steroids and either blinatumomab or chemotherapy.
No funding source was reported for the presentation. Dr. Advani disclosed steering committee activities, honoraria/consulting, and research funding from multiple companies.
FROM ASH HEMATOLOGIC MALIGNANCIES 2020
Evaluate, manage the stress response in susceptible individuals affected by COVID-19
Steroid therapy should be explored for quarantined mental health patients
Psychological First Aid is an innovative program launched by the American Red Cross with the goal of addressing issues of concern such as those stemming from COVID-19–related stress. According to Red Cross mental health volunteer representative Deb Butman-Perkins, the program provides “a general overview of what does stress look like, how do we feel it, how do we recognize it in our bodies ... physical, emotional, spiritual, physiological, where does all that stress occur?”1
The program brings a spotlight to the interdisciplinary nature of the stress response, especially with respect to the importance of developing the necessary coping skills during an ongoing crisis. However, to effectively evaluate and manage the overall stress response for psychiatric patients during quarantine conditions, as well as those who are formally diagnosed with COVID-19, clinicians also will need to revisit what we’ve learned about the hypothalamic-pituitary-adrenal (HPA) axis.
We know that the stress response – which varies somewhat across the spectrum – is necessary to ensure homeostatic regulation. A feedback loop is initiated at the receptor level, involving a myriad of hormones and chemical signals that bring forth the body’s “flight-or-fight” response. Hormones such as epinephrine/norepinephrine and cortisol are secreted by the HPA axis in reaction to the stress response, resulting in a spike in heart rate, blood pressure, and transient hyperglycemia, respectively. In particular, hyperglycemia provides immediate energy to muscles during a perceived crisis.2
In addition, prolonged exposure to living in quarantine can lead to feelings of isolation and estrangement – and excessive anxiety. Combined, those conditions may exert an indelible effect on the HPA axis – leading to a warped pattern of cortisol secretion with respect to baseline.3 (It has been noted in the literature that serum cortisol plays a protective role in thwarting off the effects of PTSD development. Consistent with this line of thinking, military personnel have been preemptively treated with high-dose cortisol during acute exposure.)
Prolonged exposure to psychosocial stressors also increases the overall risk of developing medical comorbidities. Patients who adopt maladaptive responses to traumatic events, for example, may experience dysregulation in eating behaviors and/or disordered sleep.4
In light of those realities, clinicians should explore the role of steroid therapy as a means of treating mental health patients experiencing psychological stress formation tied to ongoing quarantine conditions.
Challenges of neuroendocrine medications for COVID-19
COVID-19, caused by exposure to SARS-CoV-2, adeptly leverages the ACE2 receptor of the lungs as an entry point to evade the host’s defenses. It should be noted that the ACE2 protein is expressed on the cells of multiple organs of the body, including the adrenals, which are largely responsible for coordinating the stress response of the HPA axis.
Postmortem analysis from severe acute respiratory syndrome (SARS-CoV is also from the Coronaviridae family) patients indicates the presence of necrotic adrenal cells, further solidifying the association of the HPA axis to the COVID-19 disease state and pathophysiological course.5 Molecular mimicry of the adrenocorticotropic hormone allows SARS-CoV the ability to infiltrate the host’s defenses, in particular, the ability to mount a clinically apt cortisol stress response (e.g., hypocortisolism).As for those who survived the 2003 SARS outbreak, less than half of the patients have been observed to develop symptoms of frank hypocortisolism within a few months after exposure.
and an ongoing clinical trial is evaluating the safety and efficacy parameters of corticosteroids in COVID-19–exposed patients.
In addition, there is reason to believe that application of prophylactic steroids might affect the overall clinical course of COVID-19, thereby reducing mortality and morbidity rates in patients with severe presentation, such as septic shock. The rationale for this line of thought is based on the ability of glucocorticoids to suppress an ensuing cytokine storm by the virus in question.5,6 In clinical practice, steroids have been used to treat a host of viral diseases, including influenza, respiratory syncytial virus, and Middle East respiratory syndrome coronavirus.
Aside from the selective use of corticosteroids, the medication regimen may incorporate ACE inhibitors and/or angiotensin receptor blockers (ARBs) because of COVID-19’s ability to activate the renin-angiotensin-aldosterone system with respect to the physiological stress response.
The interplay of the HPA axis with the sympathoadrenal system is responsible for adaptive behaviors in the individual. Disrupted feedback loops from prolonged activation are associated with numerous stress-based conditions in mental illness, namely, PTSD, anxiety, and mood disorders. We are concerned about frontline health care workers, who are particularly prone to chronic stress and burnout because of the cumbersome patient load and equipment shortage that have characterized the coronavirus crisis.
Timely administration of corticosteroids on a case-by-case basis would keep the cytokines at bay by precluding their undue activation of the HPA axis and corresponding cascade stress response. Steroids are also known to restore disrupted feedback loops at the level of the immune cells. However, because of conflicting reports concerning viral clearance in some SARS and COVID-19 studies, treatment with steroids may be limited to select patient populations with the necessary dose adjustments. Ongoing clinical trials will further elucidate upon the applicability of steroids as well as the role of other neuroendocrine agents, such as ACE inhibitors or ARBs, in the treatment of COVID-19.
Behavioral manifestations and psychosocial health
As far as the stress response is concerned, an analysis performed by researchers in China after the COVID-19 outbreak found gender disparities in symptom expression. In the study (n = 1,210) the researchers found in female citizens a greater frequency of behavioral manifestations, including acute stress reaction, and symptoms of anxiety and mood disorders – namely, depression.7 Patient perception and awareness of the perils of coronavirus typically varied across the spectrum; some individuals reportedly undermined and devalued their risk of contracting COVID-19 – these patients may benefit from therapeutic modalities, such as cognitive-behavioral therapy (CBT), as a means of challenging their firmly entrenched cognitive distortions. CBT is an effective tool in addressing maladaptive coping responses, because these strategies tend to correspond with poor prognosis with respect to overall mental health. Aside from CBT, the clinician may advise other behavioral techniques, such as relaxation training, with the aim of controlling the symptoms of mood and anxiety disorders.
We often take for granted general pandemic safety precautions, such as maintaining physical distancing coupled with engaging in regular hand hygiene and wearing masks, but these actions also are known to alleviate mental anguish. Access to accurate and easy-to-consume health information regarding COVID-19 is also associated with psychological well-being during the quarantine.8
An intriguing “phenomenon” has emerged in the form of “panic buying.”However, researchers reported in the peer-reviewed journal Nature Human Behaviour that this pattern of behaviors is not typical for those under distress and represents an overstated misnomer of sorts. According to Jay J. Van Bavel, PhD, and associates, prevailing reports from news outlets have skewed the features of a panic. “News stories that employ the language of panic often create the very phenomena that they purport to condemn,” Dr. Van Bavel and associates wrote. “They can foster the very individualism and competitiveness that turn sensible preparations into dysfunctional stockpiling and undermine the sense of collective purpose which facilitates people supporting one another during an emergency.”9
The researchers proceeded to highlight the scope of effective crisis leadership with respect to establishing a sense of communal “self-efficacy and hope.” The influence of organized leadership serves to solidify the structure of the community as a whole, allowing group members the opportunity to address the stressors of interest. Such leadership may mitigate the stress response by fostering a necessary, healthy set for stress management.
Strategies aimed at supporting mental health
Coping and stress management strategies may include the process of building virtual networks (e.g., social media platforms) because physical distancing may contribute toward further isolation and social estrangement. However, it should be noted that ideally social media consumption should be centered upon interactive enrichment activities that provide a suitable substitute for the absence of physical support systems. The goal is to facilitate meaningful relationships and enduring communications that produce healthy and resilient mindsets.
In particular, individuals who possess adaptive mindsets with a realistic view of ongoing psychosocial stressors, be it from the impact of the pandemic or other influential events, are more likely to benefit when moving forward with life. In other words, the individual in question leverages these experiences as a means of “stress-related growth,” thereby enhancing the overall quality of relationships. Tentative studies in stress management have yielded promising support for interventions that aim to modulate mindsets (as a function of the stress response) by proper appraisal of the stress stimuli, according to Dr. Van Bavel and associates.
Employing assessment scales
To mitigate the stress response, clinicians need to use the relevant stress scales for assessing the full impact of distress brought on by COVID-19 and optimizing therapeutic modalities for those who need them most. Again, the stress response would vary, depending on the patient, and may include paranoia, xenophobia, compulsive ritualistic behavior, as well as full-fledged symptoms of acute stress disorder/PTSD.Steven Taylor, PhD, RPsych, and associates, part of a research team funded by the Canadian Institutes of Health Research and the University of Regina (Sask.), formulated their proprietary COVID Stress Scales (CSS) based on 36 items pertaining to individual anxiety and/or stress responses.10
As general purpose pandemic scales, the assessment tools will be transferable to similar outbreaks, and have been examined for validity and reliability. Additional validation scales include the Patient Health Questionnaire–4 for anxiety and depression, the Short Health Anxiety Inventory for anxiety (irrespective of physical condition), and the Marlowe-Crowne Social Desirability Scale–Short Form for psychological well-being based on the presence (or the lack thereof) of desirable characteristics.10 As a composite scale and predictive tool (especially with respect to future pandemics), the CSS allows clinicians a means of identifying the people who are most compliant with safety procedures, social distancing, hygiene expectations, and vaccine protocols – when applicable – reported Dr. Taylor and associates.
Moving forward: The next step in COVID-19 preparedness
As clinicians continue to develop guidelines that are befitting of COVID-19’s “new normal,” a holistic psychosocial framework will need to integrate the various psychometrics gathered from assessment scales, as well as understanding trauma, especially with respect to the HPA axis.
For starters, there is a certain element of “anticipatory anxiety” for those experiencing distress from COVID-19. A highly uncertain future with no immediate cure in the future, isolation and social estrangement, as well as financial setbacks, compound the situation. Moreover, the DSM fails to acknowledge other sources of traumatic experiences that are systemic in nature, such as discriminatory practices, injustice, and/or persecution.
It has also been noted that some distressed individuals experience a hypervigilant state that is comparable with PTSD.11 There may be a push to incorporate machine learning and other modalities to better identify those at risk (for example, health care professionals who perform their duties with limited resources, thereby inducing sleep dysregulation, anxiety, and hopelessness) for mental health deterioration. Interventions may need to be coordinated in a timely manner to disrupt the progression of acute stress disorder to PTSD. Peer support programs and resiliency training – successful therapeutic approaches for PTSD – may prove to have considerable utility for mitigating the overall stress response of COVID-19.12
References
1. “Red Cross offering online course to manage crisis-related stress.” ABC 6 News. kaaltv.com, 2020 Aug 29.
2. Islam FA, Choudhry C. J Psychiatry Psychiatric Disord 2017;1(5): 290-3.
3. Faravelli C et al. World J Psychiatry. 2012 Feb 22;2(1):13-25.
4. Carmassi C et al. Psychiatry Res. 2015 Jan 30;225(1-2):64-9.
5. Pal R. Endocrine. 2020 Apr 28. doi: 10.1007/s12020-020-02325-1.
6. Steenblock C et al. Mol Psychiatry. 2020 May. doi: 10.1038/s41380-020-0758-9.
7. Wang C et al. Int J Environ Res Public Health. 2020 Jan;17(5):1729.
8. Ho CS et al. Ann Acad Med Singap. 2020 Mar 16;49(3):155-60.
9. Van Bavel JJ et al. Nat Hum Behav. 2020 Apr 30. doi: 10.1038/s41562-020-0884-z.
10. Taylor S et al. J Anxiety Disord. 2020 May 4;72:102232.
11. Horesh D, Brown AD. Psychol Trauma. 2020 May;12(4):331-5.
12. Clark H et al. National Health Library and Knowledge Service/Evidence Team. Summary of Evidence: COVID-19, 2020 May 22. Version 2.0.
Dr. Faisal A. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Mohammed S. Islam is a research physician and extern at Interfaith Medical Center, New York. Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. Dr. Jolayemi is an attending psychiatrist at Interfaith Medical Center. No disclosures were reported.
Steroid therapy should be explored for quarantined mental health patients
Steroid therapy should be explored for quarantined mental health patients
Psychological First Aid is an innovative program launched by the American Red Cross with the goal of addressing issues of concern such as those stemming from COVID-19–related stress. According to Red Cross mental health volunteer representative Deb Butman-Perkins, the program provides “a general overview of what does stress look like, how do we feel it, how do we recognize it in our bodies ... physical, emotional, spiritual, physiological, where does all that stress occur?”1
The program brings a spotlight to the interdisciplinary nature of the stress response, especially with respect to the importance of developing the necessary coping skills during an ongoing crisis. However, to effectively evaluate and manage the overall stress response for psychiatric patients during quarantine conditions, as well as those who are formally diagnosed with COVID-19, clinicians also will need to revisit what we’ve learned about the hypothalamic-pituitary-adrenal (HPA) axis.
We know that the stress response – which varies somewhat across the spectrum – is necessary to ensure homeostatic regulation. A feedback loop is initiated at the receptor level, involving a myriad of hormones and chemical signals that bring forth the body’s “flight-or-fight” response. Hormones such as epinephrine/norepinephrine and cortisol are secreted by the HPA axis in reaction to the stress response, resulting in a spike in heart rate, blood pressure, and transient hyperglycemia, respectively. In particular, hyperglycemia provides immediate energy to muscles during a perceived crisis.2
In addition, prolonged exposure to living in quarantine can lead to feelings of isolation and estrangement – and excessive anxiety. Combined, those conditions may exert an indelible effect on the HPA axis – leading to a warped pattern of cortisol secretion with respect to baseline.3 (It has been noted in the literature that serum cortisol plays a protective role in thwarting off the effects of PTSD development. Consistent with this line of thinking, military personnel have been preemptively treated with high-dose cortisol during acute exposure.)
Prolonged exposure to psychosocial stressors also increases the overall risk of developing medical comorbidities. Patients who adopt maladaptive responses to traumatic events, for example, may experience dysregulation in eating behaviors and/or disordered sleep.4
In light of those realities, clinicians should explore the role of steroid therapy as a means of treating mental health patients experiencing psychological stress formation tied to ongoing quarantine conditions.
Challenges of neuroendocrine medications for COVID-19
COVID-19, caused by exposure to SARS-CoV-2, adeptly leverages the ACE2 receptor of the lungs as an entry point to evade the host’s defenses. It should be noted that the ACE2 protein is expressed on the cells of multiple organs of the body, including the adrenals, which are largely responsible for coordinating the stress response of the HPA axis.
Postmortem analysis from severe acute respiratory syndrome (SARS-CoV is also from the Coronaviridae family) patients indicates the presence of necrotic adrenal cells, further solidifying the association of the HPA axis to the COVID-19 disease state and pathophysiological course.5 Molecular mimicry of the adrenocorticotropic hormone allows SARS-CoV the ability to infiltrate the host’s defenses, in particular, the ability to mount a clinically apt cortisol stress response (e.g., hypocortisolism).As for those who survived the 2003 SARS outbreak, less than half of the patients have been observed to develop symptoms of frank hypocortisolism within a few months after exposure.
and an ongoing clinical trial is evaluating the safety and efficacy parameters of corticosteroids in COVID-19–exposed patients.
In addition, there is reason to believe that application of prophylactic steroids might affect the overall clinical course of COVID-19, thereby reducing mortality and morbidity rates in patients with severe presentation, such as septic shock. The rationale for this line of thought is based on the ability of glucocorticoids to suppress an ensuing cytokine storm by the virus in question.5,6 In clinical practice, steroids have been used to treat a host of viral diseases, including influenza, respiratory syncytial virus, and Middle East respiratory syndrome coronavirus.
Aside from the selective use of corticosteroids, the medication regimen may incorporate ACE inhibitors and/or angiotensin receptor blockers (ARBs) because of COVID-19’s ability to activate the renin-angiotensin-aldosterone system with respect to the physiological stress response.
The interplay of the HPA axis with the sympathoadrenal system is responsible for adaptive behaviors in the individual. Disrupted feedback loops from prolonged activation are associated with numerous stress-based conditions in mental illness, namely, PTSD, anxiety, and mood disorders. We are concerned about frontline health care workers, who are particularly prone to chronic stress and burnout because of the cumbersome patient load and equipment shortage that have characterized the coronavirus crisis.
Timely administration of corticosteroids on a case-by-case basis would keep the cytokines at bay by precluding their undue activation of the HPA axis and corresponding cascade stress response. Steroids are also known to restore disrupted feedback loops at the level of the immune cells. However, because of conflicting reports concerning viral clearance in some SARS and COVID-19 studies, treatment with steroids may be limited to select patient populations with the necessary dose adjustments. Ongoing clinical trials will further elucidate upon the applicability of steroids as well as the role of other neuroendocrine agents, such as ACE inhibitors or ARBs, in the treatment of COVID-19.
Behavioral manifestations and psychosocial health
As far as the stress response is concerned, an analysis performed by researchers in China after the COVID-19 outbreak found gender disparities in symptom expression. In the study (n = 1,210) the researchers found in female citizens a greater frequency of behavioral manifestations, including acute stress reaction, and symptoms of anxiety and mood disorders – namely, depression.7 Patient perception and awareness of the perils of coronavirus typically varied across the spectrum; some individuals reportedly undermined and devalued their risk of contracting COVID-19 – these patients may benefit from therapeutic modalities, such as cognitive-behavioral therapy (CBT), as a means of challenging their firmly entrenched cognitive distortions. CBT is an effective tool in addressing maladaptive coping responses, because these strategies tend to correspond with poor prognosis with respect to overall mental health. Aside from CBT, the clinician may advise other behavioral techniques, such as relaxation training, with the aim of controlling the symptoms of mood and anxiety disorders.
We often take for granted general pandemic safety precautions, such as maintaining physical distancing coupled with engaging in regular hand hygiene and wearing masks, but these actions also are known to alleviate mental anguish. Access to accurate and easy-to-consume health information regarding COVID-19 is also associated with psychological well-being during the quarantine.8
An intriguing “phenomenon” has emerged in the form of “panic buying.”However, researchers reported in the peer-reviewed journal Nature Human Behaviour that this pattern of behaviors is not typical for those under distress and represents an overstated misnomer of sorts. According to Jay J. Van Bavel, PhD, and associates, prevailing reports from news outlets have skewed the features of a panic. “News stories that employ the language of panic often create the very phenomena that they purport to condemn,” Dr. Van Bavel and associates wrote. “They can foster the very individualism and competitiveness that turn sensible preparations into dysfunctional stockpiling and undermine the sense of collective purpose which facilitates people supporting one another during an emergency.”9
The researchers proceeded to highlight the scope of effective crisis leadership with respect to establishing a sense of communal “self-efficacy and hope.” The influence of organized leadership serves to solidify the structure of the community as a whole, allowing group members the opportunity to address the stressors of interest. Such leadership may mitigate the stress response by fostering a necessary, healthy set for stress management.
Strategies aimed at supporting mental health
Coping and stress management strategies may include the process of building virtual networks (e.g., social media platforms) because physical distancing may contribute toward further isolation and social estrangement. However, it should be noted that ideally social media consumption should be centered upon interactive enrichment activities that provide a suitable substitute for the absence of physical support systems. The goal is to facilitate meaningful relationships and enduring communications that produce healthy and resilient mindsets.
In particular, individuals who possess adaptive mindsets with a realistic view of ongoing psychosocial stressors, be it from the impact of the pandemic or other influential events, are more likely to benefit when moving forward with life. In other words, the individual in question leverages these experiences as a means of “stress-related growth,” thereby enhancing the overall quality of relationships. Tentative studies in stress management have yielded promising support for interventions that aim to modulate mindsets (as a function of the stress response) by proper appraisal of the stress stimuli, according to Dr. Van Bavel and associates.
Employing assessment scales
To mitigate the stress response, clinicians need to use the relevant stress scales for assessing the full impact of distress brought on by COVID-19 and optimizing therapeutic modalities for those who need them most. Again, the stress response would vary, depending on the patient, and may include paranoia, xenophobia, compulsive ritualistic behavior, as well as full-fledged symptoms of acute stress disorder/PTSD.Steven Taylor, PhD, RPsych, and associates, part of a research team funded by the Canadian Institutes of Health Research and the University of Regina (Sask.), formulated their proprietary COVID Stress Scales (CSS) based on 36 items pertaining to individual anxiety and/or stress responses.10
As general purpose pandemic scales, the assessment tools will be transferable to similar outbreaks, and have been examined for validity and reliability. Additional validation scales include the Patient Health Questionnaire–4 for anxiety and depression, the Short Health Anxiety Inventory for anxiety (irrespective of physical condition), and the Marlowe-Crowne Social Desirability Scale–Short Form for psychological well-being based on the presence (or the lack thereof) of desirable characteristics.10 As a composite scale and predictive tool (especially with respect to future pandemics), the CSS allows clinicians a means of identifying the people who are most compliant with safety procedures, social distancing, hygiene expectations, and vaccine protocols – when applicable – reported Dr. Taylor and associates.
Moving forward: The next step in COVID-19 preparedness
As clinicians continue to develop guidelines that are befitting of COVID-19’s “new normal,” a holistic psychosocial framework will need to integrate the various psychometrics gathered from assessment scales, as well as understanding trauma, especially with respect to the HPA axis.
For starters, there is a certain element of “anticipatory anxiety” for those experiencing distress from COVID-19. A highly uncertain future with no immediate cure in the future, isolation and social estrangement, as well as financial setbacks, compound the situation. Moreover, the DSM fails to acknowledge other sources of traumatic experiences that are systemic in nature, such as discriminatory practices, injustice, and/or persecution.
It has also been noted that some distressed individuals experience a hypervigilant state that is comparable with PTSD.11 There may be a push to incorporate machine learning and other modalities to better identify those at risk (for example, health care professionals who perform their duties with limited resources, thereby inducing sleep dysregulation, anxiety, and hopelessness) for mental health deterioration. Interventions may need to be coordinated in a timely manner to disrupt the progression of acute stress disorder to PTSD. Peer support programs and resiliency training – successful therapeutic approaches for PTSD – may prove to have considerable utility for mitigating the overall stress response of COVID-19.12
References
1. “Red Cross offering online course to manage crisis-related stress.” ABC 6 News. kaaltv.com, 2020 Aug 29.
2. Islam FA, Choudhry C. J Psychiatry Psychiatric Disord 2017;1(5): 290-3.
3. Faravelli C et al. World J Psychiatry. 2012 Feb 22;2(1):13-25.
4. Carmassi C et al. Psychiatry Res. 2015 Jan 30;225(1-2):64-9.
5. Pal R. Endocrine. 2020 Apr 28. doi: 10.1007/s12020-020-02325-1.
6. Steenblock C et al. Mol Psychiatry. 2020 May. doi: 10.1038/s41380-020-0758-9.
7. Wang C et al. Int J Environ Res Public Health. 2020 Jan;17(5):1729.
8. Ho CS et al. Ann Acad Med Singap. 2020 Mar 16;49(3):155-60.
9. Van Bavel JJ et al. Nat Hum Behav. 2020 Apr 30. doi: 10.1038/s41562-020-0884-z.
10. Taylor S et al. J Anxiety Disord. 2020 May 4;72:102232.
11. Horesh D, Brown AD. Psychol Trauma. 2020 May;12(4):331-5.
12. Clark H et al. National Health Library and Knowledge Service/Evidence Team. Summary of Evidence: COVID-19, 2020 May 22. Version 2.0.
Dr. Faisal A. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Mohammed S. Islam is a research physician and extern at Interfaith Medical Center, New York. Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. Dr. Jolayemi is an attending psychiatrist at Interfaith Medical Center. No disclosures were reported.
Psychological First Aid is an innovative program launched by the American Red Cross with the goal of addressing issues of concern such as those stemming from COVID-19–related stress. According to Red Cross mental health volunteer representative Deb Butman-Perkins, the program provides “a general overview of what does stress look like, how do we feel it, how do we recognize it in our bodies ... physical, emotional, spiritual, physiological, where does all that stress occur?”1
The program brings a spotlight to the interdisciplinary nature of the stress response, especially with respect to the importance of developing the necessary coping skills during an ongoing crisis. However, to effectively evaluate and manage the overall stress response for psychiatric patients during quarantine conditions, as well as those who are formally diagnosed with COVID-19, clinicians also will need to revisit what we’ve learned about the hypothalamic-pituitary-adrenal (HPA) axis.
We know that the stress response – which varies somewhat across the spectrum – is necessary to ensure homeostatic regulation. A feedback loop is initiated at the receptor level, involving a myriad of hormones and chemical signals that bring forth the body’s “flight-or-fight” response. Hormones such as epinephrine/norepinephrine and cortisol are secreted by the HPA axis in reaction to the stress response, resulting in a spike in heart rate, blood pressure, and transient hyperglycemia, respectively. In particular, hyperglycemia provides immediate energy to muscles during a perceived crisis.2
In addition, prolonged exposure to living in quarantine can lead to feelings of isolation and estrangement – and excessive anxiety. Combined, those conditions may exert an indelible effect on the HPA axis – leading to a warped pattern of cortisol secretion with respect to baseline.3 (It has been noted in the literature that serum cortisol plays a protective role in thwarting off the effects of PTSD development. Consistent with this line of thinking, military personnel have been preemptively treated with high-dose cortisol during acute exposure.)
Prolonged exposure to psychosocial stressors also increases the overall risk of developing medical comorbidities. Patients who adopt maladaptive responses to traumatic events, for example, may experience dysregulation in eating behaviors and/or disordered sleep.4
In light of those realities, clinicians should explore the role of steroid therapy as a means of treating mental health patients experiencing psychological stress formation tied to ongoing quarantine conditions.
Challenges of neuroendocrine medications for COVID-19
COVID-19, caused by exposure to SARS-CoV-2, adeptly leverages the ACE2 receptor of the lungs as an entry point to evade the host’s defenses. It should be noted that the ACE2 protein is expressed on the cells of multiple organs of the body, including the adrenals, which are largely responsible for coordinating the stress response of the HPA axis.
Postmortem analysis from severe acute respiratory syndrome (SARS-CoV is also from the Coronaviridae family) patients indicates the presence of necrotic adrenal cells, further solidifying the association of the HPA axis to the COVID-19 disease state and pathophysiological course.5 Molecular mimicry of the adrenocorticotropic hormone allows SARS-CoV the ability to infiltrate the host’s defenses, in particular, the ability to mount a clinically apt cortisol stress response (e.g., hypocortisolism).As for those who survived the 2003 SARS outbreak, less than half of the patients have been observed to develop symptoms of frank hypocortisolism within a few months after exposure.
and an ongoing clinical trial is evaluating the safety and efficacy parameters of corticosteroids in COVID-19–exposed patients.
In addition, there is reason to believe that application of prophylactic steroids might affect the overall clinical course of COVID-19, thereby reducing mortality and morbidity rates in patients with severe presentation, such as septic shock. The rationale for this line of thought is based on the ability of glucocorticoids to suppress an ensuing cytokine storm by the virus in question.5,6 In clinical practice, steroids have been used to treat a host of viral diseases, including influenza, respiratory syncytial virus, and Middle East respiratory syndrome coronavirus.
Aside from the selective use of corticosteroids, the medication regimen may incorporate ACE inhibitors and/or angiotensin receptor blockers (ARBs) because of COVID-19’s ability to activate the renin-angiotensin-aldosterone system with respect to the physiological stress response.
The interplay of the HPA axis with the sympathoadrenal system is responsible for adaptive behaviors in the individual. Disrupted feedback loops from prolonged activation are associated with numerous stress-based conditions in mental illness, namely, PTSD, anxiety, and mood disorders. We are concerned about frontline health care workers, who are particularly prone to chronic stress and burnout because of the cumbersome patient load and equipment shortage that have characterized the coronavirus crisis.
Timely administration of corticosteroids on a case-by-case basis would keep the cytokines at bay by precluding their undue activation of the HPA axis and corresponding cascade stress response. Steroids are also known to restore disrupted feedback loops at the level of the immune cells. However, because of conflicting reports concerning viral clearance in some SARS and COVID-19 studies, treatment with steroids may be limited to select patient populations with the necessary dose adjustments. Ongoing clinical trials will further elucidate upon the applicability of steroids as well as the role of other neuroendocrine agents, such as ACE inhibitors or ARBs, in the treatment of COVID-19.
Behavioral manifestations and psychosocial health
As far as the stress response is concerned, an analysis performed by researchers in China after the COVID-19 outbreak found gender disparities in symptom expression. In the study (n = 1,210) the researchers found in female citizens a greater frequency of behavioral manifestations, including acute stress reaction, and symptoms of anxiety and mood disorders – namely, depression.7 Patient perception and awareness of the perils of coronavirus typically varied across the spectrum; some individuals reportedly undermined and devalued their risk of contracting COVID-19 – these patients may benefit from therapeutic modalities, such as cognitive-behavioral therapy (CBT), as a means of challenging their firmly entrenched cognitive distortions. CBT is an effective tool in addressing maladaptive coping responses, because these strategies tend to correspond with poor prognosis with respect to overall mental health. Aside from CBT, the clinician may advise other behavioral techniques, such as relaxation training, with the aim of controlling the symptoms of mood and anxiety disorders.
We often take for granted general pandemic safety precautions, such as maintaining physical distancing coupled with engaging in regular hand hygiene and wearing masks, but these actions also are known to alleviate mental anguish. Access to accurate and easy-to-consume health information regarding COVID-19 is also associated with psychological well-being during the quarantine.8
An intriguing “phenomenon” has emerged in the form of “panic buying.”However, researchers reported in the peer-reviewed journal Nature Human Behaviour that this pattern of behaviors is not typical for those under distress and represents an overstated misnomer of sorts. According to Jay J. Van Bavel, PhD, and associates, prevailing reports from news outlets have skewed the features of a panic. “News stories that employ the language of panic often create the very phenomena that they purport to condemn,” Dr. Van Bavel and associates wrote. “They can foster the very individualism and competitiveness that turn sensible preparations into dysfunctional stockpiling and undermine the sense of collective purpose which facilitates people supporting one another during an emergency.”9
The researchers proceeded to highlight the scope of effective crisis leadership with respect to establishing a sense of communal “self-efficacy and hope.” The influence of organized leadership serves to solidify the structure of the community as a whole, allowing group members the opportunity to address the stressors of interest. Such leadership may mitigate the stress response by fostering a necessary, healthy set for stress management.
Strategies aimed at supporting mental health
Coping and stress management strategies may include the process of building virtual networks (e.g., social media platforms) because physical distancing may contribute toward further isolation and social estrangement. However, it should be noted that ideally social media consumption should be centered upon interactive enrichment activities that provide a suitable substitute for the absence of physical support systems. The goal is to facilitate meaningful relationships and enduring communications that produce healthy and resilient mindsets.
In particular, individuals who possess adaptive mindsets with a realistic view of ongoing psychosocial stressors, be it from the impact of the pandemic or other influential events, are more likely to benefit when moving forward with life. In other words, the individual in question leverages these experiences as a means of “stress-related growth,” thereby enhancing the overall quality of relationships. Tentative studies in stress management have yielded promising support for interventions that aim to modulate mindsets (as a function of the stress response) by proper appraisal of the stress stimuli, according to Dr. Van Bavel and associates.
Employing assessment scales
To mitigate the stress response, clinicians need to use the relevant stress scales for assessing the full impact of distress brought on by COVID-19 and optimizing therapeutic modalities for those who need them most. Again, the stress response would vary, depending on the patient, and may include paranoia, xenophobia, compulsive ritualistic behavior, as well as full-fledged symptoms of acute stress disorder/PTSD.Steven Taylor, PhD, RPsych, and associates, part of a research team funded by the Canadian Institutes of Health Research and the University of Regina (Sask.), formulated their proprietary COVID Stress Scales (CSS) based on 36 items pertaining to individual anxiety and/or stress responses.10
As general purpose pandemic scales, the assessment tools will be transferable to similar outbreaks, and have been examined for validity and reliability. Additional validation scales include the Patient Health Questionnaire–4 for anxiety and depression, the Short Health Anxiety Inventory for anxiety (irrespective of physical condition), and the Marlowe-Crowne Social Desirability Scale–Short Form for psychological well-being based on the presence (or the lack thereof) of desirable characteristics.10 As a composite scale and predictive tool (especially with respect to future pandemics), the CSS allows clinicians a means of identifying the people who are most compliant with safety procedures, social distancing, hygiene expectations, and vaccine protocols – when applicable – reported Dr. Taylor and associates.
Moving forward: The next step in COVID-19 preparedness
As clinicians continue to develop guidelines that are befitting of COVID-19’s “new normal,” a holistic psychosocial framework will need to integrate the various psychometrics gathered from assessment scales, as well as understanding trauma, especially with respect to the HPA axis.
For starters, there is a certain element of “anticipatory anxiety” for those experiencing distress from COVID-19. A highly uncertain future with no immediate cure in the future, isolation and social estrangement, as well as financial setbacks, compound the situation. Moreover, the DSM fails to acknowledge other sources of traumatic experiences that are systemic in nature, such as discriminatory practices, injustice, and/or persecution.
It has also been noted that some distressed individuals experience a hypervigilant state that is comparable with PTSD.11 There may be a push to incorporate machine learning and other modalities to better identify those at risk (for example, health care professionals who perform their duties with limited resources, thereby inducing sleep dysregulation, anxiety, and hopelessness) for mental health deterioration. Interventions may need to be coordinated in a timely manner to disrupt the progression of acute stress disorder to PTSD. Peer support programs and resiliency training – successful therapeutic approaches for PTSD – may prove to have considerable utility for mitigating the overall stress response of COVID-19.12
References
1. “Red Cross offering online course to manage crisis-related stress.” ABC 6 News. kaaltv.com, 2020 Aug 29.
2. Islam FA, Choudhry C. J Psychiatry Psychiatric Disord 2017;1(5): 290-3.
3. Faravelli C et al. World J Psychiatry. 2012 Feb 22;2(1):13-25.
4. Carmassi C et al. Psychiatry Res. 2015 Jan 30;225(1-2):64-9.
5. Pal R. Endocrine. 2020 Apr 28. doi: 10.1007/s12020-020-02325-1.
6. Steenblock C et al. Mol Psychiatry. 2020 May. doi: 10.1038/s41380-020-0758-9.
7. Wang C et al. Int J Environ Res Public Health. 2020 Jan;17(5):1729.
8. Ho CS et al. Ann Acad Med Singap. 2020 Mar 16;49(3):155-60.
9. Van Bavel JJ et al. Nat Hum Behav. 2020 Apr 30. doi: 10.1038/s41562-020-0884-z.
10. Taylor S et al. J Anxiety Disord. 2020 May 4;72:102232.
11. Horesh D, Brown AD. Psychol Trauma. 2020 May;12(4):331-5.
12. Clark H et al. National Health Library and Knowledge Service/Evidence Team. Summary of Evidence: COVID-19, 2020 May 22. Version 2.0.
Dr. Faisal A. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Mohammed S. Islam is a research physician and extern at Interfaith Medical Center, New York. Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. Dr. Jolayemi is an attending psychiatrist at Interfaith Medical Center. No disclosures were reported.
ECT reduces all-cause mortality in Danish study
The two top developments of the year in the field of neurostimulation involve the oldest form of the therapy: electroconvulsive therapy, Alexander Sartorius, MD, said at the virtual congress of the European College of Neuropsychopharmacology.
One of these studies shot down the longstanding notion that ECT causes brain damage. The other, a Danish national registry study, demonstrated that ECT is associated with lower all-cause mortality than in patients with similarly severe depression who don’t undergo ECT.
“The take-home messages are that ECT does not lead to brain damage but rather to a profound gray matter increase. And secondly, ECT lowers all-cause mortality in patients with depression,” said Dr. Sartorius, a psychiatrist at the Central Institute of Mental Health in Mannheim, Germany.
The year has been less fruitful in terms of research involving deep brain stimulation using implantable electrodes, he continued.
“Basically, one can state that there is no breaking news in the field of deep brain stimulation. DBS remains a highly experimental form of therapy,” Dr. Sartorius said.
ECT-induced brain changes
Investigators participating in the international multicenter Global ECT-MRI Research Collaboration (GEMRIC) reported on the longitudinal effects of ECT on gray matter, white matter, and ventricular volumes in 328 patients who underwent imaging before and after ECT for a major depressive episode, as well as in 95 nondepressed controls.
The key finding was that ECT induced a widespread, nonspecific global increase in gray matter volume. Indeed, the volumetric increase was documented in 79 of 84 gray matter regions of interest. Subcortical gray matter volume increased by a mean of 1.47% in ECT-treated patients, and total cortical volume rose by 1.04%. Total white matter volume remained unchanged.
“The gray matter increase induced by ECT looks quite similar to the gray matter increase seen with physical activity,” Dr. Sartorius noted.
The size of the gray matter volume increase rose with the number of ECT sessions. However, gray matter enlargement in response to ECT showed no relationship with clinical response, indicating that this finding on brain imaging doesn’t have a promising future as a potential biomarker of treatment effectiveness (Biol Psychiatry. 2020 Mar 1;87[5]:451-61).
“The good news from this study is there is no gray matter decrease,” Dr. Sartorius said. “This study enhances the existing evidence falsifying the old idea or dogma that ECT induces brain damage. I would claim that the opposite is clearly the case.”
ECT and mortality
The same group of investigators at the University of Copenhagen who several years ago harnessed Danish national patient registries data to report that ECT was associated with an unadjusted 32% and adjusted 23% reduction in the risk of developing dementia in patients aged 70 years and older (Lancet Psychiatry. 2018 Apr;5[4]:348-56) have recently concluded that ECT was also associated with a 19% reduction in all-cause mortality, compared with that of patients hospitalized for major depression who didn’t receive ECT.
The national registries study included 5,004 patients who were treated with ECT and nearly 88,000 others who were hospitalized for major depression during 2005-2016 but didn’t receive ECT. During up to 11.3 years of follow-up, the risk of all-cause mortality was 8% lower with ECT than with no ECT in patients categorized as having mild depression, 17% lower with a history of ECT for moderate depression, 4% less with severe depression without psychotic features, and 30% less with ECT than no ECT for severe depression with psychotic features (J Psychopharmacol. 2020 Mar;34[3]:273-9).
ECT was associated with an adjusted 6.99-fold increased risk of suicide in patients with mild depression. At first look that’s unsettling, Dr. Sartorius said, but he pointed out that the size of the ECT-associated suicide risk lessened with increasing severity of depression, and in fact, there was no increased suicide risk with ECT in severely depressed patients with psychotic features. ECT was also associated with significantly higher rates of psychiatric rehospitalization, emergency department visits, and suicidal behavior in patients classified as having mild or moderate depression. Dr. Sartorius suspects these findings reflect diagnostic uncertainty surrounding the milder forms of depression, coupled with the reality that ECT is generally reserved for the most unstable, treatment-resistant patients.
Deep transcranial magnetic stimulation
A Taiwanese meta-analysis has helped clarify the role of deep transcranial magnetic stimulation (dTMS) for treatment-resistant depression. The meta-analysis included 198 patients with treatment-resistant depression who underwent dTMS and 219 who received sham treatment in a total of 15 studies, only three of which were randomized controlled trials.
Active treatment was associated with a 2.06-fold increased likelihood of remission of depressive symptoms; however, the effect was statistically significant only in the subgroup of patients on concurrent antidepressant medication. Moreover, the therapeutic benefit of dTMS was significantly greater in the nonrandomized studies, where the odds ratio for remission was 3.8-fold greater than with sham therapy. In contrast, the odds ratio for remission with dTMS dropped to 1.37 in the randomized trials (Prog Neuropsychopharmacol Biol Psychiatry. 2020 Apr 20;99:109850. doi: 10.1016/j.pnpbp.2019.109850). “dTMS has quite a bit of antidepressant potential in treatment-resistant depression, but as an augmentation strategy. More randomized trials are needed, with a particular focus on which classes of antidepressants might be most effective as concurrent therapy,” Dr. Sartorius concluded.
He reported having no financial conflicts regarding his presentation.
SOURCE: Sartorius A. ECNP 2020, Session TP.03.
The two top developments of the year in the field of neurostimulation involve the oldest form of the therapy: electroconvulsive therapy, Alexander Sartorius, MD, said at the virtual congress of the European College of Neuropsychopharmacology.
One of these studies shot down the longstanding notion that ECT causes brain damage. The other, a Danish national registry study, demonstrated that ECT is associated with lower all-cause mortality than in patients with similarly severe depression who don’t undergo ECT.
“The take-home messages are that ECT does not lead to brain damage but rather to a profound gray matter increase. And secondly, ECT lowers all-cause mortality in patients with depression,” said Dr. Sartorius, a psychiatrist at the Central Institute of Mental Health in Mannheim, Germany.
The year has been less fruitful in terms of research involving deep brain stimulation using implantable electrodes, he continued.
“Basically, one can state that there is no breaking news in the field of deep brain stimulation. DBS remains a highly experimental form of therapy,” Dr. Sartorius said.
ECT-induced brain changes
Investigators participating in the international multicenter Global ECT-MRI Research Collaboration (GEMRIC) reported on the longitudinal effects of ECT on gray matter, white matter, and ventricular volumes in 328 patients who underwent imaging before and after ECT for a major depressive episode, as well as in 95 nondepressed controls.
The key finding was that ECT induced a widespread, nonspecific global increase in gray matter volume. Indeed, the volumetric increase was documented in 79 of 84 gray matter regions of interest. Subcortical gray matter volume increased by a mean of 1.47% in ECT-treated patients, and total cortical volume rose by 1.04%. Total white matter volume remained unchanged.
“The gray matter increase induced by ECT looks quite similar to the gray matter increase seen with physical activity,” Dr. Sartorius noted.
The size of the gray matter volume increase rose with the number of ECT sessions. However, gray matter enlargement in response to ECT showed no relationship with clinical response, indicating that this finding on brain imaging doesn’t have a promising future as a potential biomarker of treatment effectiveness (Biol Psychiatry. 2020 Mar 1;87[5]:451-61).
“The good news from this study is there is no gray matter decrease,” Dr. Sartorius said. “This study enhances the existing evidence falsifying the old idea or dogma that ECT induces brain damage. I would claim that the opposite is clearly the case.”
ECT and mortality
The same group of investigators at the University of Copenhagen who several years ago harnessed Danish national patient registries data to report that ECT was associated with an unadjusted 32% and adjusted 23% reduction in the risk of developing dementia in patients aged 70 years and older (Lancet Psychiatry. 2018 Apr;5[4]:348-56) have recently concluded that ECT was also associated with a 19% reduction in all-cause mortality, compared with that of patients hospitalized for major depression who didn’t receive ECT.
The national registries study included 5,004 patients who were treated with ECT and nearly 88,000 others who were hospitalized for major depression during 2005-2016 but didn’t receive ECT. During up to 11.3 years of follow-up, the risk of all-cause mortality was 8% lower with ECT than with no ECT in patients categorized as having mild depression, 17% lower with a history of ECT for moderate depression, 4% less with severe depression without psychotic features, and 30% less with ECT than no ECT for severe depression with psychotic features (J Psychopharmacol. 2020 Mar;34[3]:273-9).
ECT was associated with an adjusted 6.99-fold increased risk of suicide in patients with mild depression. At first look that’s unsettling, Dr. Sartorius said, but he pointed out that the size of the ECT-associated suicide risk lessened with increasing severity of depression, and in fact, there was no increased suicide risk with ECT in severely depressed patients with psychotic features. ECT was also associated with significantly higher rates of psychiatric rehospitalization, emergency department visits, and suicidal behavior in patients classified as having mild or moderate depression. Dr. Sartorius suspects these findings reflect diagnostic uncertainty surrounding the milder forms of depression, coupled with the reality that ECT is generally reserved for the most unstable, treatment-resistant patients.
Deep transcranial magnetic stimulation
A Taiwanese meta-analysis has helped clarify the role of deep transcranial magnetic stimulation (dTMS) for treatment-resistant depression. The meta-analysis included 198 patients with treatment-resistant depression who underwent dTMS and 219 who received sham treatment in a total of 15 studies, only three of which were randomized controlled trials.
Active treatment was associated with a 2.06-fold increased likelihood of remission of depressive symptoms; however, the effect was statistically significant only in the subgroup of patients on concurrent antidepressant medication. Moreover, the therapeutic benefit of dTMS was significantly greater in the nonrandomized studies, where the odds ratio for remission was 3.8-fold greater than with sham therapy. In contrast, the odds ratio for remission with dTMS dropped to 1.37 in the randomized trials (Prog Neuropsychopharmacol Biol Psychiatry. 2020 Apr 20;99:109850. doi: 10.1016/j.pnpbp.2019.109850). “dTMS has quite a bit of antidepressant potential in treatment-resistant depression, but as an augmentation strategy. More randomized trials are needed, with a particular focus on which classes of antidepressants might be most effective as concurrent therapy,” Dr. Sartorius concluded.
He reported having no financial conflicts regarding his presentation.
SOURCE: Sartorius A. ECNP 2020, Session TP.03.
The two top developments of the year in the field of neurostimulation involve the oldest form of the therapy: electroconvulsive therapy, Alexander Sartorius, MD, said at the virtual congress of the European College of Neuropsychopharmacology.
One of these studies shot down the longstanding notion that ECT causes brain damage. The other, a Danish national registry study, demonstrated that ECT is associated with lower all-cause mortality than in patients with similarly severe depression who don’t undergo ECT.
“The take-home messages are that ECT does not lead to brain damage but rather to a profound gray matter increase. And secondly, ECT lowers all-cause mortality in patients with depression,” said Dr. Sartorius, a psychiatrist at the Central Institute of Mental Health in Mannheim, Germany.
The year has been less fruitful in terms of research involving deep brain stimulation using implantable electrodes, he continued.
“Basically, one can state that there is no breaking news in the field of deep brain stimulation. DBS remains a highly experimental form of therapy,” Dr. Sartorius said.
ECT-induced brain changes
Investigators participating in the international multicenter Global ECT-MRI Research Collaboration (GEMRIC) reported on the longitudinal effects of ECT on gray matter, white matter, and ventricular volumes in 328 patients who underwent imaging before and after ECT for a major depressive episode, as well as in 95 nondepressed controls.
The key finding was that ECT induced a widespread, nonspecific global increase in gray matter volume. Indeed, the volumetric increase was documented in 79 of 84 gray matter regions of interest. Subcortical gray matter volume increased by a mean of 1.47% in ECT-treated patients, and total cortical volume rose by 1.04%. Total white matter volume remained unchanged.
“The gray matter increase induced by ECT looks quite similar to the gray matter increase seen with physical activity,” Dr. Sartorius noted.
The size of the gray matter volume increase rose with the number of ECT sessions. However, gray matter enlargement in response to ECT showed no relationship with clinical response, indicating that this finding on brain imaging doesn’t have a promising future as a potential biomarker of treatment effectiveness (Biol Psychiatry. 2020 Mar 1;87[5]:451-61).
“The good news from this study is there is no gray matter decrease,” Dr. Sartorius said. “This study enhances the existing evidence falsifying the old idea or dogma that ECT induces brain damage. I would claim that the opposite is clearly the case.”
ECT and mortality
The same group of investigators at the University of Copenhagen who several years ago harnessed Danish national patient registries data to report that ECT was associated with an unadjusted 32% and adjusted 23% reduction in the risk of developing dementia in patients aged 70 years and older (Lancet Psychiatry. 2018 Apr;5[4]:348-56) have recently concluded that ECT was also associated with a 19% reduction in all-cause mortality, compared with that of patients hospitalized for major depression who didn’t receive ECT.
The national registries study included 5,004 patients who were treated with ECT and nearly 88,000 others who were hospitalized for major depression during 2005-2016 but didn’t receive ECT. During up to 11.3 years of follow-up, the risk of all-cause mortality was 8% lower with ECT than with no ECT in patients categorized as having mild depression, 17% lower with a history of ECT for moderate depression, 4% less with severe depression without psychotic features, and 30% less with ECT than no ECT for severe depression with psychotic features (J Psychopharmacol. 2020 Mar;34[3]:273-9).
ECT was associated with an adjusted 6.99-fold increased risk of suicide in patients with mild depression. At first look that’s unsettling, Dr. Sartorius said, but he pointed out that the size of the ECT-associated suicide risk lessened with increasing severity of depression, and in fact, there was no increased suicide risk with ECT in severely depressed patients with psychotic features. ECT was also associated with significantly higher rates of psychiatric rehospitalization, emergency department visits, and suicidal behavior in patients classified as having mild or moderate depression. Dr. Sartorius suspects these findings reflect diagnostic uncertainty surrounding the milder forms of depression, coupled with the reality that ECT is generally reserved for the most unstable, treatment-resistant patients.
Deep transcranial magnetic stimulation
A Taiwanese meta-analysis has helped clarify the role of deep transcranial magnetic stimulation (dTMS) for treatment-resistant depression. The meta-analysis included 198 patients with treatment-resistant depression who underwent dTMS and 219 who received sham treatment in a total of 15 studies, only three of which were randomized controlled trials.
Active treatment was associated with a 2.06-fold increased likelihood of remission of depressive symptoms; however, the effect was statistically significant only in the subgroup of patients on concurrent antidepressant medication. Moreover, the therapeutic benefit of dTMS was significantly greater in the nonrandomized studies, where the odds ratio for remission was 3.8-fold greater than with sham therapy. In contrast, the odds ratio for remission with dTMS dropped to 1.37 in the randomized trials (Prog Neuropsychopharmacol Biol Psychiatry. 2020 Apr 20;99:109850. doi: 10.1016/j.pnpbp.2019.109850). “dTMS has quite a bit of antidepressant potential in treatment-resistant depression, but as an augmentation strategy. More randomized trials are needed, with a particular focus on which classes of antidepressants might be most effective as concurrent therapy,” Dr. Sartorius concluded.
He reported having no financial conflicts regarding his presentation.
SOURCE: Sartorius A. ECNP 2020, Session TP.03.
FROM ECNP 2020
Tough to tell COVID from smoke inhalation symptoms — And flu season’s coming
The patients walk into Dr. Melissa Marshall’s community clinics in Northern California with the telltale symptoms. They’re having trouble breathing. It may even hurt to inhale. They’ve got a cough, and the sore throat is definitely there.
A straight case of COVID-19? Not so fast. This is wildfire country.
Up and down the West Coast, hospitals and health facilities are reporting an influx of patients with problems most likely related to smoke inhalation. As fires rage largely uncontrolled amid dry heat and high winds, smoke and ash are billowing and settling on coastal areas like San Francisco and cities and towns hundreds of miles inland as well, turning the sky orange or gray and making even ordinary breathing difficult.
But that, Marshall said, is only part of the challenge.
“Obviously, there’s overlap in the symptoms,” said Marshall, the CEO of CommuniCare, a collection of six clinics in Yolo County, near Sacramento, that treats mostly underinsured and uninsured patients. “Any time someone comes in with even some of those symptoms, we ask ourselves, ‘Is it COVID?’ At the end of the day, clinically speaking, I still want to rule out the virus.”
The protocol is to treat the symptoms, whatever their cause, while recommending that the patient quarantine until test results for the virus come back, she said.
It is a scene playing out in numerous hospitals. Administrators and physicians, finely attuned to COVID-19’s ability to spread quickly and wreak havoc, simply won’t take a chance when they recognize symptoms that could emanate from the virus.
“We’ve seen an increase in patients presenting to the emergency department with respiratory distress,” said Dr. Nanette Mickiewicz, president and CEO of Dominican Hospital in Santa Cruz. “As this can also be a symptom of COVID-19, we’re treating these patients as we would any person under investigation for coronavirus until we can rule them out through our screening process.” During the workup, symptoms that are more specific to COVID-19, like fever, would become apparent.
For the workers at Dominican, the issue moved to the top of the list quickly. Santa Cruz and San Mateo counties have borne the brunt of the CZU Lightning Complex fires, which as of Sept. 10 had burned more than 86,000 acres, destroying 1,100 structures and threatening more than 7,600 others. Nearly a month after they began, the fires were approximately 84% contained, but thousands of people remained evacuated.
Dominican, a Dignity Health hospital, is “open, safe and providing care,” Mickiewicz said. Multiple tents erected outside the building serve as an extension of its ER waiting room. They also are used to perform what has come to be understood as an essential role: separating those with symptoms of COVID-19 from those without.
At the two Solano County hospitals operated by NorthBay Healthcare, the path of some of the wildfires prompted officials to review their evacuation procedures, said spokesperson Steve Huddleston. They ultimately avoided the need to evacuate patients, and new ones arrived with COVID-like symptoms that may actually have been from smoke inhalation.
Huddleston said NorthBay’s intake process “calls for anyone with COVID characteristics to be handled as [a] patient under investigation for COVID, which means they’re separated, screened and managed by staff in special PPE.” At the two hospitals, which have handled nearly 200 COVID cases so far, the protocol is well established.
Hospitals in California, though not under siege in most cases, are dealing with multiple issues they might typically face only sporadically. In Napa County, Adventist Health St. Helena Hospital evacuated 51 patients on a single August night as a fire approached, moving them to 10 other facilities according to their needs and bed space. After a 10-day closure, the hospital was allowed to reopen as evacuation orders were lifted, the fire having been contained some distance away.
The wildfires are also taking a personal toll on health care workers. CommuniCare’s Marshall lost her family’s home in rural Winters, along with 20 acres of olive trees and other plantings that surrounded it, in the Aug. 19 fires that swept through Solano County.
“They called it a ‘firenado,’ ” Marshall said. An apparent confluence of three fires raged out of control, demolishing thousands of acres. With her family safely accounted for and temporary housing arranged by a friend, she returned to work. “Our clinics interact with a very vulnerable population,” she said, “and this is a critical time for them.”
While she pondered how her family would rebuild, the CEO was faced with another immediate crisis: the clinic’s shortage of supplies. Last month, CommuniCare got down to 19 COVID test kits on hand, and ran so low on swabs “that we were literally turning to our veterinary friends for reinforcements,” the doctor said. The clinic’s COVID test results, meanwhile, were taking nearly two weeks to be returned from an overwhelmed outside lab, rendering contact tracing almost useless.
Those situations have been addressed, at least temporarily, Marshall said. But although the West Coast is in the most dangerous time of year for wildfires, generally September to December, another complication for health providers lies on the horizon: flu season.
The Southern Hemisphere, whose influenza trends during our summer months typically predict what’s to come for the U.S., has had very little of the disease this year, presumably because of restricted travel, social distancing and face masks. But it’s too early to be sure what the U.S. flu season will entail.
“You can start to see some cases of the flu in late October,” said Marshall, “and the reality is that it’s going to carry a number of characteristics that could also be symptomatic of COVID. And nothing changes: You have to rule it out, just to eliminate the risk.”
KHN (Kaiser Health News) is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente. This KHN story first published on California Healthline, a service of the California Health Care Foundation.
The patients walk into Dr. Melissa Marshall’s community clinics in Northern California with the telltale symptoms. They’re having trouble breathing. It may even hurt to inhale. They’ve got a cough, and the sore throat is definitely there.
A straight case of COVID-19? Not so fast. This is wildfire country.
Up and down the West Coast, hospitals and health facilities are reporting an influx of patients with problems most likely related to smoke inhalation. As fires rage largely uncontrolled amid dry heat and high winds, smoke and ash are billowing and settling on coastal areas like San Francisco and cities and towns hundreds of miles inland as well, turning the sky orange or gray and making even ordinary breathing difficult.
But that, Marshall said, is only part of the challenge.
“Obviously, there’s overlap in the symptoms,” said Marshall, the CEO of CommuniCare, a collection of six clinics in Yolo County, near Sacramento, that treats mostly underinsured and uninsured patients. “Any time someone comes in with even some of those symptoms, we ask ourselves, ‘Is it COVID?’ At the end of the day, clinically speaking, I still want to rule out the virus.”
The protocol is to treat the symptoms, whatever their cause, while recommending that the patient quarantine until test results for the virus come back, she said.
It is a scene playing out in numerous hospitals. Administrators and physicians, finely attuned to COVID-19’s ability to spread quickly and wreak havoc, simply won’t take a chance when they recognize symptoms that could emanate from the virus.
“We’ve seen an increase in patients presenting to the emergency department with respiratory distress,” said Dr. Nanette Mickiewicz, president and CEO of Dominican Hospital in Santa Cruz. “As this can also be a symptom of COVID-19, we’re treating these patients as we would any person under investigation for coronavirus until we can rule them out through our screening process.” During the workup, symptoms that are more specific to COVID-19, like fever, would become apparent.
For the workers at Dominican, the issue moved to the top of the list quickly. Santa Cruz and San Mateo counties have borne the brunt of the CZU Lightning Complex fires, which as of Sept. 10 had burned more than 86,000 acres, destroying 1,100 structures and threatening more than 7,600 others. Nearly a month after they began, the fires were approximately 84% contained, but thousands of people remained evacuated.
Dominican, a Dignity Health hospital, is “open, safe and providing care,” Mickiewicz said. Multiple tents erected outside the building serve as an extension of its ER waiting room. They also are used to perform what has come to be understood as an essential role: separating those with symptoms of COVID-19 from those without.
At the two Solano County hospitals operated by NorthBay Healthcare, the path of some of the wildfires prompted officials to review their evacuation procedures, said spokesperson Steve Huddleston. They ultimately avoided the need to evacuate patients, and new ones arrived with COVID-like symptoms that may actually have been from smoke inhalation.
Huddleston said NorthBay’s intake process “calls for anyone with COVID characteristics to be handled as [a] patient under investigation for COVID, which means they’re separated, screened and managed by staff in special PPE.” At the two hospitals, which have handled nearly 200 COVID cases so far, the protocol is well established.
Hospitals in California, though not under siege in most cases, are dealing with multiple issues they might typically face only sporadically. In Napa County, Adventist Health St. Helena Hospital evacuated 51 patients on a single August night as a fire approached, moving them to 10 other facilities according to their needs and bed space. After a 10-day closure, the hospital was allowed to reopen as evacuation orders were lifted, the fire having been contained some distance away.
The wildfires are also taking a personal toll on health care workers. CommuniCare’s Marshall lost her family’s home in rural Winters, along with 20 acres of olive trees and other plantings that surrounded it, in the Aug. 19 fires that swept through Solano County.
“They called it a ‘firenado,’ ” Marshall said. An apparent confluence of three fires raged out of control, demolishing thousands of acres. With her family safely accounted for and temporary housing arranged by a friend, she returned to work. “Our clinics interact with a very vulnerable population,” she said, “and this is a critical time for them.”
While she pondered how her family would rebuild, the CEO was faced with another immediate crisis: the clinic’s shortage of supplies. Last month, CommuniCare got down to 19 COVID test kits on hand, and ran so low on swabs “that we were literally turning to our veterinary friends for reinforcements,” the doctor said. The clinic’s COVID test results, meanwhile, were taking nearly two weeks to be returned from an overwhelmed outside lab, rendering contact tracing almost useless.
Those situations have been addressed, at least temporarily, Marshall said. But although the West Coast is in the most dangerous time of year for wildfires, generally September to December, another complication for health providers lies on the horizon: flu season.
The Southern Hemisphere, whose influenza trends during our summer months typically predict what’s to come for the U.S., has had very little of the disease this year, presumably because of restricted travel, social distancing and face masks. But it’s too early to be sure what the U.S. flu season will entail.
“You can start to see some cases of the flu in late October,” said Marshall, “and the reality is that it’s going to carry a number of characteristics that could also be symptomatic of COVID. And nothing changes: You have to rule it out, just to eliminate the risk.”
KHN (Kaiser Health News) is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente. This KHN story first published on California Healthline, a service of the California Health Care Foundation.
The patients walk into Dr. Melissa Marshall’s community clinics in Northern California with the telltale symptoms. They’re having trouble breathing. It may even hurt to inhale. They’ve got a cough, and the sore throat is definitely there.
A straight case of COVID-19? Not so fast. This is wildfire country.
Up and down the West Coast, hospitals and health facilities are reporting an influx of patients with problems most likely related to smoke inhalation. As fires rage largely uncontrolled amid dry heat and high winds, smoke and ash are billowing and settling on coastal areas like San Francisco and cities and towns hundreds of miles inland as well, turning the sky orange or gray and making even ordinary breathing difficult.
But that, Marshall said, is only part of the challenge.
“Obviously, there’s overlap in the symptoms,” said Marshall, the CEO of CommuniCare, a collection of six clinics in Yolo County, near Sacramento, that treats mostly underinsured and uninsured patients. “Any time someone comes in with even some of those symptoms, we ask ourselves, ‘Is it COVID?’ At the end of the day, clinically speaking, I still want to rule out the virus.”
The protocol is to treat the symptoms, whatever their cause, while recommending that the patient quarantine until test results for the virus come back, she said.
It is a scene playing out in numerous hospitals. Administrators and physicians, finely attuned to COVID-19’s ability to spread quickly and wreak havoc, simply won’t take a chance when they recognize symptoms that could emanate from the virus.
“We’ve seen an increase in patients presenting to the emergency department with respiratory distress,” said Dr. Nanette Mickiewicz, president and CEO of Dominican Hospital in Santa Cruz. “As this can also be a symptom of COVID-19, we’re treating these patients as we would any person under investigation for coronavirus until we can rule them out through our screening process.” During the workup, symptoms that are more specific to COVID-19, like fever, would become apparent.
For the workers at Dominican, the issue moved to the top of the list quickly. Santa Cruz and San Mateo counties have borne the brunt of the CZU Lightning Complex fires, which as of Sept. 10 had burned more than 86,000 acres, destroying 1,100 structures and threatening more than 7,600 others. Nearly a month after they began, the fires were approximately 84% contained, but thousands of people remained evacuated.
Dominican, a Dignity Health hospital, is “open, safe and providing care,” Mickiewicz said. Multiple tents erected outside the building serve as an extension of its ER waiting room. They also are used to perform what has come to be understood as an essential role: separating those with symptoms of COVID-19 from those without.
At the two Solano County hospitals operated by NorthBay Healthcare, the path of some of the wildfires prompted officials to review their evacuation procedures, said spokesperson Steve Huddleston. They ultimately avoided the need to evacuate patients, and new ones arrived with COVID-like symptoms that may actually have been from smoke inhalation.
Huddleston said NorthBay’s intake process “calls for anyone with COVID characteristics to be handled as [a] patient under investigation for COVID, which means they’re separated, screened and managed by staff in special PPE.” At the two hospitals, which have handled nearly 200 COVID cases so far, the protocol is well established.
Hospitals in California, though not under siege in most cases, are dealing with multiple issues they might typically face only sporadically. In Napa County, Adventist Health St. Helena Hospital evacuated 51 patients on a single August night as a fire approached, moving them to 10 other facilities according to their needs and bed space. After a 10-day closure, the hospital was allowed to reopen as evacuation orders were lifted, the fire having been contained some distance away.
The wildfires are also taking a personal toll on health care workers. CommuniCare’s Marshall lost her family’s home in rural Winters, along with 20 acres of olive trees and other plantings that surrounded it, in the Aug. 19 fires that swept through Solano County.
“They called it a ‘firenado,’ ” Marshall said. An apparent confluence of three fires raged out of control, demolishing thousands of acres. With her family safely accounted for and temporary housing arranged by a friend, she returned to work. “Our clinics interact with a very vulnerable population,” she said, “and this is a critical time for them.”
While she pondered how her family would rebuild, the CEO was faced with another immediate crisis: the clinic’s shortage of supplies. Last month, CommuniCare got down to 19 COVID test kits on hand, and ran so low on swabs “that we were literally turning to our veterinary friends for reinforcements,” the doctor said. The clinic’s COVID test results, meanwhile, were taking nearly two weeks to be returned from an overwhelmed outside lab, rendering contact tracing almost useless.
Those situations have been addressed, at least temporarily, Marshall said. But although the West Coast is in the most dangerous time of year for wildfires, generally September to December, another complication for health providers lies on the horizon: flu season.
The Southern Hemisphere, whose influenza trends during our summer months typically predict what’s to come for the U.S., has had very little of the disease this year, presumably because of restricted travel, social distancing and face masks. But it’s too early to be sure what the U.S. flu season will entail.
“You can start to see some cases of the flu in late October,” said Marshall, “and the reality is that it’s going to carry a number of characteristics that could also be symptomatic of COVID. And nothing changes: You have to rule it out, just to eliminate the risk.”
KHN (Kaiser Health News) is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente. This KHN story first published on California Healthline, a service of the California Health Care Foundation.
Defining excellence with Dr. Kimberly Manning
2020 SHM Award of Excellence winner: Diversity Leadership
Each year, the Society of Hospital Medicine celebrates the exemplary actions and successes of its members through the Awards of Excellence program. Nominations open every fall, providing the SHM community with the opportunity to nominate a peer, or themselves, to receive an esteemed award of excellence in an array of categories including Teaching, Outstanding Service in Hospital Medicine, Research, and so many others.
While the program and its Awards Committee review nominations with a predetermined set of criteria, excellence is not a ‘one-size-fits-all’ defined term.
Kimberly D. Manning, MD, FACP, FAAP, is a professor of medicine and associate vice chair of Diversity, Equity and Inclusion at the Emory University School of Medicine and a hospitalist at Grady Memorial Hospital, both in Atlanta. She believes that every single person contributes something uniquely meaningful, and that it is up to each person to decide how to use their influence to make an impact.
“To me, being excellent is about discovering your mission and pushing yourself to explore ways to be the best steward of that mission,” Dr. Manning said. “My mission is focused on serving underserved populations, humanizing patients, and amplifying voices of those who have traditionally been silenced.”
Dr. Manning has challenged herself to be the best steward of her evolving mission for equity, representation, and accessibility in medical education and health care innovation for many years. An active member of SHM for 14 years and an inspiring social impact–driven hospitalist of 20 years, Dr. Manning is known for her extensive work in the diversity, equity, and inclusion (DEI) space.
In 2020, Dr. Manning was nominated for and received SHM’s inaugural Excellence in Diversity Leadership Award by her peer and colleague, Dr. Daniel Dressler of Emory University School of Medicine.
She was honored for her commitment to improving the care of underrepresented patient populations, increasing awareness of DEI necessity, and building inclusive communities. In addition to these noteworthy achievements, she demonstrated scholarship on diversity, equity, and inclusion.
One way that Dr. Manning is fusing her love for diversity, equity, and inclusion with innovation is through her role as associate vice chair of the DEI department of Emory University’s School of Medicine. Within the department’s programs, resources and affinity groups, Dr. Manning leads a Virtual Visiting Clerkship Program for underrepresented medical students interested in pursuing a career in internal medicine.
“It includes coaching, mentorship, and diagnostic reasoning in an intimate and personal way,” she explained. “It makes me wish I were a medical student!”
In addition to her patient-centric and student-focused initiatives in Atlanta, Dr. Manning is an active contributor to SHM’s publications, including the Journal of Hospital Medicine and The Hospital Leader blog, in speaking out about racism in medicine, and other social inequities in health care. She even helped to lead a #JHMchat discussion on Twitter around these topics.
In fact, beyond being presented with the Diversity Leadership Award, she says that SHM and JHM have really demonstrated a strong commitment to diversity, equity, and inclusion.
“If you are a person with a lived experience or a person who is underrepresented in medicine, a lot of this work in diversity, equity, and inclusion never really had a name. It was called survival and looking out for each other,” Dr. Manning explained. “It’s exciting to be in this space now where there is focused, professional attention being given to something so important in our clinical and learning environments.”
SHM continues to reaffirm its longstanding commitment to diversity and inclusion and is dedicated to supporting and learning from its diverse member community. While SHM’s new Excellence in Diversity Leadership award is symbolic of a step in the right direction of change, Dr. Manning says that it is also an honor to be recognized for her areas of expertise and passion.
But that recognition moves far beyond this award. With so many more ways to connect with one another, Dr. Manning, a self-proclaimed optimist, says that one of the most exciting changes is centered on communication.
“For us to move the needle on anti-racism and representation, and to do more for our patients and colleagues, it must be a shared conversation. I feel particularly optimistic that I’m able to be more transparent than ever. I’m saying things to people whom I would have been too scared to say them to in the past.
“We’re hungry to grow and learn together,” she continued. “People are interacting in a more positive and constructive way. I’m so glad that we’re pushing diversity and you can see that a lot of people want to see us do better with this. We can continue to do better with this.”
SHM’s 2020-2021 Awards of Excellence nominations are now open with nine unique categories, including Excellence in Diversity, Equity, and Inclusion Leadership. If you have a peer or colleague in mind, like Dr. Manning, who has made exceptional contributions to DEI, or another important domain in hospital medicine, submit your nomination by Sept. 28, 2020.
“I have a feeling that this year has provided a lot of opportunity for people to emerge. The Committee is going to have a very, very tough job,” Dr. Manning said. “They are going to have some exciting nominations on their hands!”
Ms. Cowan is the marketing communications specialist at the Society of Hospital Medicine.
2020 SHM Award of Excellence winner: Diversity Leadership
2020 SHM Award of Excellence winner: Diversity Leadership
Each year, the Society of Hospital Medicine celebrates the exemplary actions and successes of its members through the Awards of Excellence program. Nominations open every fall, providing the SHM community with the opportunity to nominate a peer, or themselves, to receive an esteemed award of excellence in an array of categories including Teaching, Outstanding Service in Hospital Medicine, Research, and so many others.
While the program and its Awards Committee review nominations with a predetermined set of criteria, excellence is not a ‘one-size-fits-all’ defined term.
Kimberly D. Manning, MD, FACP, FAAP, is a professor of medicine and associate vice chair of Diversity, Equity and Inclusion at the Emory University School of Medicine and a hospitalist at Grady Memorial Hospital, both in Atlanta. She believes that every single person contributes something uniquely meaningful, and that it is up to each person to decide how to use their influence to make an impact.
“To me, being excellent is about discovering your mission and pushing yourself to explore ways to be the best steward of that mission,” Dr. Manning said. “My mission is focused on serving underserved populations, humanizing patients, and amplifying voices of those who have traditionally been silenced.”
Dr. Manning has challenged herself to be the best steward of her evolving mission for equity, representation, and accessibility in medical education and health care innovation for many years. An active member of SHM for 14 years and an inspiring social impact–driven hospitalist of 20 years, Dr. Manning is known for her extensive work in the diversity, equity, and inclusion (DEI) space.
In 2020, Dr. Manning was nominated for and received SHM’s inaugural Excellence in Diversity Leadership Award by her peer and colleague, Dr. Daniel Dressler of Emory University School of Medicine.
She was honored for her commitment to improving the care of underrepresented patient populations, increasing awareness of DEI necessity, and building inclusive communities. In addition to these noteworthy achievements, she demonstrated scholarship on diversity, equity, and inclusion.
One way that Dr. Manning is fusing her love for diversity, equity, and inclusion with innovation is through her role as associate vice chair of the DEI department of Emory University’s School of Medicine. Within the department’s programs, resources and affinity groups, Dr. Manning leads a Virtual Visiting Clerkship Program for underrepresented medical students interested in pursuing a career in internal medicine.
“It includes coaching, mentorship, and diagnostic reasoning in an intimate and personal way,” she explained. “It makes me wish I were a medical student!”
In addition to her patient-centric and student-focused initiatives in Atlanta, Dr. Manning is an active contributor to SHM’s publications, including the Journal of Hospital Medicine and The Hospital Leader blog, in speaking out about racism in medicine, and other social inequities in health care. She even helped to lead a #JHMchat discussion on Twitter around these topics.
In fact, beyond being presented with the Diversity Leadership Award, she says that SHM and JHM have really demonstrated a strong commitment to diversity, equity, and inclusion.
“If you are a person with a lived experience or a person who is underrepresented in medicine, a lot of this work in diversity, equity, and inclusion never really had a name. It was called survival and looking out for each other,” Dr. Manning explained. “It’s exciting to be in this space now where there is focused, professional attention being given to something so important in our clinical and learning environments.”
SHM continues to reaffirm its longstanding commitment to diversity and inclusion and is dedicated to supporting and learning from its diverse member community. While SHM’s new Excellence in Diversity Leadership award is symbolic of a step in the right direction of change, Dr. Manning says that it is also an honor to be recognized for her areas of expertise and passion.
But that recognition moves far beyond this award. With so many more ways to connect with one another, Dr. Manning, a self-proclaimed optimist, says that one of the most exciting changes is centered on communication.
“For us to move the needle on anti-racism and representation, and to do more for our patients and colleagues, it must be a shared conversation. I feel particularly optimistic that I’m able to be more transparent than ever. I’m saying things to people whom I would have been too scared to say them to in the past.
“We’re hungry to grow and learn together,” she continued. “People are interacting in a more positive and constructive way. I’m so glad that we’re pushing diversity and you can see that a lot of people want to see us do better with this. We can continue to do better with this.”
SHM’s 2020-2021 Awards of Excellence nominations are now open with nine unique categories, including Excellence in Diversity, Equity, and Inclusion Leadership. If you have a peer or colleague in mind, like Dr. Manning, who has made exceptional contributions to DEI, or another important domain in hospital medicine, submit your nomination by Sept. 28, 2020.
“I have a feeling that this year has provided a lot of opportunity for people to emerge. The Committee is going to have a very, very tough job,” Dr. Manning said. “They are going to have some exciting nominations on their hands!”
Ms. Cowan is the marketing communications specialist at the Society of Hospital Medicine.
Each year, the Society of Hospital Medicine celebrates the exemplary actions and successes of its members through the Awards of Excellence program. Nominations open every fall, providing the SHM community with the opportunity to nominate a peer, or themselves, to receive an esteemed award of excellence in an array of categories including Teaching, Outstanding Service in Hospital Medicine, Research, and so many others.
While the program and its Awards Committee review nominations with a predetermined set of criteria, excellence is not a ‘one-size-fits-all’ defined term.
Kimberly D. Manning, MD, FACP, FAAP, is a professor of medicine and associate vice chair of Diversity, Equity and Inclusion at the Emory University School of Medicine and a hospitalist at Grady Memorial Hospital, both in Atlanta. She believes that every single person contributes something uniquely meaningful, and that it is up to each person to decide how to use their influence to make an impact.
“To me, being excellent is about discovering your mission and pushing yourself to explore ways to be the best steward of that mission,” Dr. Manning said. “My mission is focused on serving underserved populations, humanizing patients, and amplifying voices of those who have traditionally been silenced.”
Dr. Manning has challenged herself to be the best steward of her evolving mission for equity, representation, and accessibility in medical education and health care innovation for many years. An active member of SHM for 14 years and an inspiring social impact–driven hospitalist of 20 years, Dr. Manning is known for her extensive work in the diversity, equity, and inclusion (DEI) space.
In 2020, Dr. Manning was nominated for and received SHM’s inaugural Excellence in Diversity Leadership Award by her peer and colleague, Dr. Daniel Dressler of Emory University School of Medicine.
She was honored for her commitment to improving the care of underrepresented patient populations, increasing awareness of DEI necessity, and building inclusive communities. In addition to these noteworthy achievements, she demonstrated scholarship on diversity, equity, and inclusion.
One way that Dr. Manning is fusing her love for diversity, equity, and inclusion with innovation is through her role as associate vice chair of the DEI department of Emory University’s School of Medicine. Within the department’s programs, resources and affinity groups, Dr. Manning leads a Virtual Visiting Clerkship Program for underrepresented medical students interested in pursuing a career in internal medicine.
“It includes coaching, mentorship, and diagnostic reasoning in an intimate and personal way,” she explained. “It makes me wish I were a medical student!”
In addition to her patient-centric and student-focused initiatives in Atlanta, Dr. Manning is an active contributor to SHM’s publications, including the Journal of Hospital Medicine and The Hospital Leader blog, in speaking out about racism in medicine, and other social inequities in health care. She even helped to lead a #JHMchat discussion on Twitter around these topics.
In fact, beyond being presented with the Diversity Leadership Award, she says that SHM and JHM have really demonstrated a strong commitment to diversity, equity, and inclusion.
“If you are a person with a lived experience or a person who is underrepresented in medicine, a lot of this work in diversity, equity, and inclusion never really had a name. It was called survival and looking out for each other,” Dr. Manning explained. “It’s exciting to be in this space now where there is focused, professional attention being given to something so important in our clinical and learning environments.”
SHM continues to reaffirm its longstanding commitment to diversity and inclusion and is dedicated to supporting and learning from its diverse member community. While SHM’s new Excellence in Diversity Leadership award is symbolic of a step in the right direction of change, Dr. Manning says that it is also an honor to be recognized for her areas of expertise and passion.
But that recognition moves far beyond this award. With so many more ways to connect with one another, Dr. Manning, a self-proclaimed optimist, says that one of the most exciting changes is centered on communication.
“For us to move the needle on anti-racism and representation, and to do more for our patients and colleagues, it must be a shared conversation. I feel particularly optimistic that I’m able to be more transparent than ever. I’m saying things to people whom I would have been too scared to say them to in the past.
“We’re hungry to grow and learn together,” she continued. “People are interacting in a more positive and constructive way. I’m so glad that we’re pushing diversity and you can see that a lot of people want to see us do better with this. We can continue to do better with this.”
SHM’s 2020-2021 Awards of Excellence nominations are now open with nine unique categories, including Excellence in Diversity, Equity, and Inclusion Leadership. If you have a peer or colleague in mind, like Dr. Manning, who has made exceptional contributions to DEI, or another important domain in hospital medicine, submit your nomination by Sept. 28, 2020.
“I have a feeling that this year has provided a lot of opportunity for people to emerge. The Committee is going to have a very, very tough job,” Dr. Manning said. “They are going to have some exciting nominations on their hands!”
Ms. Cowan is the marketing communications specialist at the Society of Hospital Medicine.
COVID-19 outcomes no worse in patients on TNF inhibitors or methotrexate
Continued use of tumor necrosis factor inhibitors or methotrexate is acceptable in most patients who acquire COVID-19, results of a recent cohort study suggest.
Among patients on tumor necrosis factor inhibitors (TNFi) or methotrexate who developed COVID-19, death and hospitalization rates were similar to matched COVID-19 patients not on those medications, according to authors of the multicenter research network study.
Reassuringly, likelihood of hospitalization and mortality were not significantly different between 214 patients with COVID-19 taking TNFi or methotrexate and 31,862 matched COVID-19 patients not on those medications, according to the investigators, whose findings were published recently in the Journal of the American Academy of Dermatology.
Zachary Zinn, MD, corresponding author on the study, said in an interview that the findings suggest these medicines can be safely continued in the majority of patients taking them during the COVID-19 pandemic.
“If you’re a prescribing physician who’s giving patients TNF inhibitors or methotrexate or both, I think you can comfortably tell your patients there is good data that these do not lead to worse outcomes if you get COVID-19,” said Dr. Zinn, associate professor in the department of dermatology at West Virginia University, Morgantown.
The findings from these researchers corroborate a growing body of evidence suggesting that immunosuppressive treatments can be continued in patients with dermatologic and rheumatic conditions.
In recent guidance from the National Psoriasis Foundation, released Sept. 4, an expert consensus panel cited 15 studies that they said suggested that treatments for psoriasis or psoriatic arthritis “do not meaningfully alter the risk of acquiring SARS-CoV-2 infection or having worse COVID-19 outcomes.”
That said, the data to date are mainly from small case series and registry studies based on spontaneously reported COVID-19 cases, which suggests a continued need for shared decision making. In addition, chronic systemic corticosteroids should be avoided for management of psoriatic arthritis, the guidance states, based on rheumatology and gastroenterology literature suggesting this treatment is linked to worse COVID-19 outcomes.
In the interview, Dr. Zinn noted that some previous studies of immunosuppressive treatments in patients who acquire COVID-19 have aggregated data on numerous classes of biologic medications, lessening the strength of data for each specific medication.
“By focusing specifically on TNF inhibitors and methotrexate, this study gives better guidance to prescribers of these medications,” he said.
To see whether TNFi or methotrexate increased risk of worsened COVID-19 outcomes, Dr. Zinn and coinvestigators evaluated data from TriNetX, a research network that includes approximately 53 million unique patient records, predominantly in the United States.
They identified 32,076 adult patients with COVID-19, of whom 214 had recent exposure to TNFi or methotrexate. The patients in the TNFi/methotrexate group were similar in age to those without exposure to those drugs, at 55.1 versus 53.2 years, respectively. However, patients in the drug exposure group were more frequently White, female, and had substantially more comorbidities, including diabetes and obesity, according to the investigators.
Nevertheless, the likelihood of hospitalization was not statistically different in the TNFi/methotrexate group versus the non-TNFi/methotrexate group, with a risk ratio of 0.91 (95% confidence interval, 0.68-1.22; P = .5260).
Likewise, the likelihood of death was not different between groups, with a RR of 0.87 (95% CI, 0.42-1.78; P = .6958). Looking at subgroups of patients exposed to TNFi or methotrexate only didn’t change the results, the investigators added.
Taken together, the findings argue against interruption of these treatments because of the fear of the possibly worse COVID-19 outcomes, the investigators concluded, although they emphasized the need for more research.
“Because the COVID-19 pandemic is ongoing, there is a desperate need for evidence-based data on biologic and immunomodulator exposure in the setting of COVID-19 infection,” they wrote.
Dr. Zinn and coauthors reported no conflicts of interest and no funding sources related to the study.
SOURCE: Zinn Z et al. J Am Acad Dermatol. 2020 Sep 11. doi: 10.1016/j.jaad.2020.09.009.
Continued use of tumor necrosis factor inhibitors or methotrexate is acceptable in most patients who acquire COVID-19, results of a recent cohort study suggest.
Among patients on tumor necrosis factor inhibitors (TNFi) or methotrexate who developed COVID-19, death and hospitalization rates were similar to matched COVID-19 patients not on those medications, according to authors of the multicenter research network study.
Reassuringly, likelihood of hospitalization and mortality were not significantly different between 214 patients with COVID-19 taking TNFi or methotrexate and 31,862 matched COVID-19 patients not on those medications, according to the investigators, whose findings were published recently in the Journal of the American Academy of Dermatology.
Zachary Zinn, MD, corresponding author on the study, said in an interview that the findings suggest these medicines can be safely continued in the majority of patients taking them during the COVID-19 pandemic.
“If you’re a prescribing physician who’s giving patients TNF inhibitors or methotrexate or both, I think you can comfortably tell your patients there is good data that these do not lead to worse outcomes if you get COVID-19,” said Dr. Zinn, associate professor in the department of dermatology at West Virginia University, Morgantown.
The findings from these researchers corroborate a growing body of evidence suggesting that immunosuppressive treatments can be continued in patients with dermatologic and rheumatic conditions.
In recent guidance from the National Psoriasis Foundation, released Sept. 4, an expert consensus panel cited 15 studies that they said suggested that treatments for psoriasis or psoriatic arthritis “do not meaningfully alter the risk of acquiring SARS-CoV-2 infection or having worse COVID-19 outcomes.”
That said, the data to date are mainly from small case series and registry studies based on spontaneously reported COVID-19 cases, which suggests a continued need for shared decision making. In addition, chronic systemic corticosteroids should be avoided for management of psoriatic arthritis, the guidance states, based on rheumatology and gastroenterology literature suggesting this treatment is linked to worse COVID-19 outcomes.
In the interview, Dr. Zinn noted that some previous studies of immunosuppressive treatments in patients who acquire COVID-19 have aggregated data on numerous classes of biologic medications, lessening the strength of data for each specific medication.
“By focusing specifically on TNF inhibitors and methotrexate, this study gives better guidance to prescribers of these medications,” he said.
To see whether TNFi or methotrexate increased risk of worsened COVID-19 outcomes, Dr. Zinn and coinvestigators evaluated data from TriNetX, a research network that includes approximately 53 million unique patient records, predominantly in the United States.
They identified 32,076 adult patients with COVID-19, of whom 214 had recent exposure to TNFi or methotrexate. The patients in the TNFi/methotrexate group were similar in age to those without exposure to those drugs, at 55.1 versus 53.2 years, respectively. However, patients in the drug exposure group were more frequently White, female, and had substantially more comorbidities, including diabetes and obesity, according to the investigators.
Nevertheless, the likelihood of hospitalization was not statistically different in the TNFi/methotrexate group versus the non-TNFi/methotrexate group, with a risk ratio of 0.91 (95% confidence interval, 0.68-1.22; P = .5260).
Likewise, the likelihood of death was not different between groups, with a RR of 0.87 (95% CI, 0.42-1.78; P = .6958). Looking at subgroups of patients exposed to TNFi or methotrexate only didn’t change the results, the investigators added.
Taken together, the findings argue against interruption of these treatments because of the fear of the possibly worse COVID-19 outcomes, the investigators concluded, although they emphasized the need for more research.
“Because the COVID-19 pandemic is ongoing, there is a desperate need for evidence-based data on biologic and immunomodulator exposure in the setting of COVID-19 infection,” they wrote.
Dr. Zinn and coauthors reported no conflicts of interest and no funding sources related to the study.
SOURCE: Zinn Z et al. J Am Acad Dermatol. 2020 Sep 11. doi: 10.1016/j.jaad.2020.09.009.
Continued use of tumor necrosis factor inhibitors or methotrexate is acceptable in most patients who acquire COVID-19, results of a recent cohort study suggest.
Among patients on tumor necrosis factor inhibitors (TNFi) or methotrexate who developed COVID-19, death and hospitalization rates were similar to matched COVID-19 patients not on those medications, according to authors of the multicenter research network study.
Reassuringly, likelihood of hospitalization and mortality were not significantly different between 214 patients with COVID-19 taking TNFi or methotrexate and 31,862 matched COVID-19 patients not on those medications, according to the investigators, whose findings were published recently in the Journal of the American Academy of Dermatology.
Zachary Zinn, MD, corresponding author on the study, said in an interview that the findings suggest these medicines can be safely continued in the majority of patients taking them during the COVID-19 pandemic.
“If you’re a prescribing physician who’s giving patients TNF inhibitors or methotrexate or both, I think you can comfortably tell your patients there is good data that these do not lead to worse outcomes if you get COVID-19,” said Dr. Zinn, associate professor in the department of dermatology at West Virginia University, Morgantown.
The findings from these researchers corroborate a growing body of evidence suggesting that immunosuppressive treatments can be continued in patients with dermatologic and rheumatic conditions.
In recent guidance from the National Psoriasis Foundation, released Sept. 4, an expert consensus panel cited 15 studies that they said suggested that treatments for psoriasis or psoriatic arthritis “do not meaningfully alter the risk of acquiring SARS-CoV-2 infection or having worse COVID-19 outcomes.”
That said, the data to date are mainly from small case series and registry studies based on spontaneously reported COVID-19 cases, which suggests a continued need for shared decision making. In addition, chronic systemic corticosteroids should be avoided for management of psoriatic arthritis, the guidance states, based on rheumatology and gastroenterology literature suggesting this treatment is linked to worse COVID-19 outcomes.
In the interview, Dr. Zinn noted that some previous studies of immunosuppressive treatments in patients who acquire COVID-19 have aggregated data on numerous classes of biologic medications, lessening the strength of data for each specific medication.
“By focusing specifically on TNF inhibitors and methotrexate, this study gives better guidance to prescribers of these medications,” he said.
To see whether TNFi or methotrexate increased risk of worsened COVID-19 outcomes, Dr. Zinn and coinvestigators evaluated data from TriNetX, a research network that includes approximately 53 million unique patient records, predominantly in the United States.
They identified 32,076 adult patients with COVID-19, of whom 214 had recent exposure to TNFi or methotrexate. The patients in the TNFi/methotrexate group were similar in age to those without exposure to those drugs, at 55.1 versus 53.2 years, respectively. However, patients in the drug exposure group were more frequently White, female, and had substantially more comorbidities, including diabetes and obesity, according to the investigators.
Nevertheless, the likelihood of hospitalization was not statistically different in the TNFi/methotrexate group versus the non-TNFi/methotrexate group, with a risk ratio of 0.91 (95% confidence interval, 0.68-1.22; P = .5260).
Likewise, the likelihood of death was not different between groups, with a RR of 0.87 (95% CI, 0.42-1.78; P = .6958). Looking at subgroups of patients exposed to TNFi or methotrexate only didn’t change the results, the investigators added.
Taken together, the findings argue against interruption of these treatments because of the fear of the possibly worse COVID-19 outcomes, the investigators concluded, although they emphasized the need for more research.
“Because the COVID-19 pandemic is ongoing, there is a desperate need for evidence-based data on biologic and immunomodulator exposure in the setting of COVID-19 infection,” they wrote.
Dr. Zinn and coauthors reported no conflicts of interest and no funding sources related to the study.
SOURCE: Zinn Z et al. J Am Acad Dermatol. 2020 Sep 11. doi: 10.1016/j.jaad.2020.09.009.
FROM THE JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY
Study confirms link between PAP apnea treatment and dementia onset
Obstructive sleep apnea (OSA) treatment with positive airway pressure (PAP) therapy was associated with a lower odds of incident Alzheimer’s disease and other dementia in a large retrospective cohort study of Medicare patients with the sleep disorder.
The study builds on research linking OSA to poor cognitive outcomes and dementia syndromes. With use of a 5% random sample of Medicare beneficiaries (more than 2.7 million) and their claims data, investigators identified approximately 53,000 who had an OSA diagnosis prior to 2011.
Of these Medicare beneficiaries, 78% with OSA were identified as “PAP-treated” based on having at least one durable medical equipment claim for PAP equipment. And of those treated, 74% were identified as “PAP adherent” based on having more than two PAP equipment claims separated by at least a month, said Galit Levi Dunietz, PhD, MPH, at the virtual annual meeting of the Associated Professional Sleep Societies.
Dr. Dunietz and her coinvestigators used logistic regression to examine the associations between PAP treatment and PAP treatment adherence, and incident ICD-9 diagnoses of Alzheimer’s disease (AD), mild cognitive impairment (MCI), and dementia not otherwise specified (DNOS) over the period 2011-2013.
After adjustments for potential confounders (age, sex, race, stroke, hypertension, cardiovascular disease, and depression), OSA treatment was associated with a significantly lower odds of a diagnosis of AD (odds ratio, 0.78; 95% confidence interval 0.69-0.89) or DNOS (OR, 0.69; 95% CI, 0.55-0.85), as well as nonsignificantly lower odds of MCI diagnosis (OR, 0.82; 95% CI, 0.66-1.02).
“People who are treated for OSA have a 22% reduced odds of being diagnosed with AD and a 31% reduced odds of getting DNOS,” said Dr. Dunietz, from the University of Michigan in Ann Arbor, in an interview after the meeting. “The 18% reduced odds of mild cognitive disorder is not really significant because the upper bound is 1.02, but we consider it approaching significance.”
Adherence to treatment was significantly associated with lower odds of AD, but not with significantly lower odds of DNOS or MCI, she said. OSA was confirmed by ICD-9 diagnosis codes plus the presence of relevant polysomnography current procedural terminology code.
All told, the findings “suggest that PAP therapy for OSA may lower short-term risk for dementia in older persons,” Dr. Dunietz and her co-nvestigators said in their poster presentation. “If a causal pathway exists between OSA and dementia, treatment of OSA may offer new opportunities to improve cognitive outcomes in older adults with OSA.”
Andrew W. Varga, MD, of the division of pulmonary, critical care, and sleep medicine at the Icahn School of Medicine at Mount Sinai and the Mount Sinai Integrative Sleep Center, both in New York, said that cognitive impairment is now a recognized clinical consequence of OSA and that OSA treatment could be a target for the prevention of cognitive impairment and Alzheimer’s disease in particular.
“I absolutely bring it up with patients in their 60s and 70s. I’m honest – I say, there seems to be more and more evidence for links between apnea and Alzheimer’s in particular. I tell them we don’t know 100% whether PAP reverses any of this, but it stands to reason that it does,” said Dr. Varga, who was asked to comment on the study and related research.
An analysis published several years ago in Neurology from the Alzheimer’s Disease Neuroimaging Initiative cohort found that patients with self-reported sleep apnea had a younger age of MCI or AD onset (about 10 years) and that patients who used continuous positive airway pressure had a delayed age of onset. “Those who had a subjective diagnosis of sleep apnea and who also reported using CPAP as treatment seemed to go in the opposite direction,” said Dr. Varga, a coauthor of that study. “They had an onset of AD that looked just like people who had no sleep apnea.”
While this study was limited by sleep apnea being self-reported – and by the lack of severity data – the newly reported study may be limited by the use of ICD codes and the fact that OSA is often entered into patient’s chart before diagnosis is confirmed through a sleep study, Dr. Varga said.
“The field is mature enough that we should be thinking of doing honest and rigorous clinical trials for sleep apnea with cognitive outcomes being a main measure of interest,” he said. “The issue we’re struggling with in the field is that such a trial would not be short.”
There are several theories for the link between OSA and cognitive impairment, he said, including disruptions in sleep architecture leading to increased production of amyloid and tau and/or decreased “clearance” of extracellular amyloid, neuronal sensitivity to hypoxia, and cardiovascular comorbidities.
Dr. Dunietz’s study was supported by The American Academy of Sleep Medicine Foundation. She reported having no disclosures. Dr. Varga said he has no relevant disclosures.
Obstructive sleep apnea (OSA) treatment with positive airway pressure (PAP) therapy was associated with a lower odds of incident Alzheimer’s disease and other dementia in a large retrospective cohort study of Medicare patients with the sleep disorder.
The study builds on research linking OSA to poor cognitive outcomes and dementia syndromes. With use of a 5% random sample of Medicare beneficiaries (more than 2.7 million) and their claims data, investigators identified approximately 53,000 who had an OSA diagnosis prior to 2011.
Of these Medicare beneficiaries, 78% with OSA were identified as “PAP-treated” based on having at least one durable medical equipment claim for PAP equipment. And of those treated, 74% were identified as “PAP adherent” based on having more than two PAP equipment claims separated by at least a month, said Galit Levi Dunietz, PhD, MPH, at the virtual annual meeting of the Associated Professional Sleep Societies.
Dr. Dunietz and her coinvestigators used logistic regression to examine the associations between PAP treatment and PAP treatment adherence, and incident ICD-9 diagnoses of Alzheimer’s disease (AD), mild cognitive impairment (MCI), and dementia not otherwise specified (DNOS) over the period 2011-2013.
After adjustments for potential confounders (age, sex, race, stroke, hypertension, cardiovascular disease, and depression), OSA treatment was associated with a significantly lower odds of a diagnosis of AD (odds ratio, 0.78; 95% confidence interval 0.69-0.89) or DNOS (OR, 0.69; 95% CI, 0.55-0.85), as well as nonsignificantly lower odds of MCI diagnosis (OR, 0.82; 95% CI, 0.66-1.02).
“People who are treated for OSA have a 22% reduced odds of being diagnosed with AD and a 31% reduced odds of getting DNOS,” said Dr. Dunietz, from the University of Michigan in Ann Arbor, in an interview after the meeting. “The 18% reduced odds of mild cognitive disorder is not really significant because the upper bound is 1.02, but we consider it approaching significance.”
Adherence to treatment was significantly associated with lower odds of AD, but not with significantly lower odds of DNOS or MCI, she said. OSA was confirmed by ICD-9 diagnosis codes plus the presence of relevant polysomnography current procedural terminology code.
All told, the findings “suggest that PAP therapy for OSA may lower short-term risk for dementia in older persons,” Dr. Dunietz and her co-nvestigators said in their poster presentation. “If a causal pathway exists between OSA and dementia, treatment of OSA may offer new opportunities to improve cognitive outcomes in older adults with OSA.”
Andrew W. Varga, MD, of the division of pulmonary, critical care, and sleep medicine at the Icahn School of Medicine at Mount Sinai and the Mount Sinai Integrative Sleep Center, both in New York, said that cognitive impairment is now a recognized clinical consequence of OSA and that OSA treatment could be a target for the prevention of cognitive impairment and Alzheimer’s disease in particular.
“I absolutely bring it up with patients in their 60s and 70s. I’m honest – I say, there seems to be more and more evidence for links between apnea and Alzheimer’s in particular. I tell them we don’t know 100% whether PAP reverses any of this, but it stands to reason that it does,” said Dr. Varga, who was asked to comment on the study and related research.
An analysis published several years ago in Neurology from the Alzheimer’s Disease Neuroimaging Initiative cohort found that patients with self-reported sleep apnea had a younger age of MCI or AD onset (about 10 years) and that patients who used continuous positive airway pressure had a delayed age of onset. “Those who had a subjective diagnosis of sleep apnea and who also reported using CPAP as treatment seemed to go in the opposite direction,” said Dr. Varga, a coauthor of that study. “They had an onset of AD that looked just like people who had no sleep apnea.”
While this study was limited by sleep apnea being self-reported – and by the lack of severity data – the newly reported study may be limited by the use of ICD codes and the fact that OSA is often entered into patient’s chart before diagnosis is confirmed through a sleep study, Dr. Varga said.
“The field is mature enough that we should be thinking of doing honest and rigorous clinical trials for sleep apnea with cognitive outcomes being a main measure of interest,” he said. “The issue we’re struggling with in the field is that such a trial would not be short.”
There are several theories for the link between OSA and cognitive impairment, he said, including disruptions in sleep architecture leading to increased production of amyloid and tau and/or decreased “clearance” of extracellular amyloid, neuronal sensitivity to hypoxia, and cardiovascular comorbidities.
Dr. Dunietz’s study was supported by The American Academy of Sleep Medicine Foundation. She reported having no disclosures. Dr. Varga said he has no relevant disclosures.
Obstructive sleep apnea (OSA) treatment with positive airway pressure (PAP) therapy was associated with a lower odds of incident Alzheimer’s disease and other dementia in a large retrospective cohort study of Medicare patients with the sleep disorder.
The study builds on research linking OSA to poor cognitive outcomes and dementia syndromes. With use of a 5% random sample of Medicare beneficiaries (more than 2.7 million) and their claims data, investigators identified approximately 53,000 who had an OSA diagnosis prior to 2011.
Of these Medicare beneficiaries, 78% with OSA were identified as “PAP-treated” based on having at least one durable medical equipment claim for PAP equipment. And of those treated, 74% were identified as “PAP adherent” based on having more than two PAP equipment claims separated by at least a month, said Galit Levi Dunietz, PhD, MPH, at the virtual annual meeting of the Associated Professional Sleep Societies.
Dr. Dunietz and her coinvestigators used logistic regression to examine the associations between PAP treatment and PAP treatment adherence, and incident ICD-9 diagnoses of Alzheimer’s disease (AD), mild cognitive impairment (MCI), and dementia not otherwise specified (DNOS) over the period 2011-2013.
After adjustments for potential confounders (age, sex, race, stroke, hypertension, cardiovascular disease, and depression), OSA treatment was associated with a significantly lower odds of a diagnosis of AD (odds ratio, 0.78; 95% confidence interval 0.69-0.89) or DNOS (OR, 0.69; 95% CI, 0.55-0.85), as well as nonsignificantly lower odds of MCI diagnosis (OR, 0.82; 95% CI, 0.66-1.02).
“People who are treated for OSA have a 22% reduced odds of being diagnosed with AD and a 31% reduced odds of getting DNOS,” said Dr. Dunietz, from the University of Michigan in Ann Arbor, in an interview after the meeting. “The 18% reduced odds of mild cognitive disorder is not really significant because the upper bound is 1.02, but we consider it approaching significance.”
Adherence to treatment was significantly associated with lower odds of AD, but not with significantly lower odds of DNOS or MCI, she said. OSA was confirmed by ICD-9 diagnosis codes plus the presence of relevant polysomnography current procedural terminology code.
All told, the findings “suggest that PAP therapy for OSA may lower short-term risk for dementia in older persons,” Dr. Dunietz and her co-nvestigators said in their poster presentation. “If a causal pathway exists between OSA and dementia, treatment of OSA may offer new opportunities to improve cognitive outcomes in older adults with OSA.”
Andrew W. Varga, MD, of the division of pulmonary, critical care, and sleep medicine at the Icahn School of Medicine at Mount Sinai and the Mount Sinai Integrative Sleep Center, both in New York, said that cognitive impairment is now a recognized clinical consequence of OSA and that OSA treatment could be a target for the prevention of cognitive impairment and Alzheimer’s disease in particular.
“I absolutely bring it up with patients in their 60s and 70s. I’m honest – I say, there seems to be more and more evidence for links between apnea and Alzheimer’s in particular. I tell them we don’t know 100% whether PAP reverses any of this, but it stands to reason that it does,” said Dr. Varga, who was asked to comment on the study and related research.
An analysis published several years ago in Neurology from the Alzheimer’s Disease Neuroimaging Initiative cohort found that patients with self-reported sleep apnea had a younger age of MCI or AD onset (about 10 years) and that patients who used continuous positive airway pressure had a delayed age of onset. “Those who had a subjective diagnosis of sleep apnea and who also reported using CPAP as treatment seemed to go in the opposite direction,” said Dr. Varga, a coauthor of that study. “They had an onset of AD that looked just like people who had no sleep apnea.”
While this study was limited by sleep apnea being self-reported – and by the lack of severity data – the newly reported study may be limited by the use of ICD codes and the fact that OSA is often entered into patient’s chart before diagnosis is confirmed through a sleep study, Dr. Varga said.
“The field is mature enough that we should be thinking of doing honest and rigorous clinical trials for sleep apnea with cognitive outcomes being a main measure of interest,” he said. “The issue we’re struggling with in the field is that such a trial would not be short.”
There are several theories for the link between OSA and cognitive impairment, he said, including disruptions in sleep architecture leading to increased production of amyloid and tau and/or decreased “clearance” of extracellular amyloid, neuronal sensitivity to hypoxia, and cardiovascular comorbidities.
Dr. Dunietz’s study was supported by The American Academy of Sleep Medicine Foundation. She reported having no disclosures. Dr. Varga said he has no relevant disclosures.
FROM SLEEP 2020
More dairy lowers risk of falls, fractures in frail elderly
Consuming more milk, cheese, or yogurt might be a simple, low-cost way to boost bone health and prevent some falls and fractures in older people living in long-term care facilities, according to a new randomized study from Australia.
“Supplementation using dairy foods is likely to be an effective, safe, widely available, and low cost means of curtailing the public health burden of fractures,” said Sandra Iuliano, PhD, from the University of Melbourne, who presented the findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.
The researchers randomized 60 old-age institutions to provide residents with their usual menus or a diet with more milk, cheese, or yogurt for 2 years.
The residents with the altered menus increased their dairy consumption from 2 servings/day to 3.5 servings/day, which was reflected in a greater intake of calcium and protein, along with fewer falls, total fractures, and hip fractures than in the control group.
“This is the first randomized trial to show a benefit of dairy food intake on risk of fractures,” Walter Willett, MD, DrPH, professor of nutrition and epidemiology at the Harvard School of Public Health, Boston, said in an interview.
The results are “not surprising” because supplements of calcium plus vitamin D have reduced the risk of fractures in a similar population of older residents living in special living facilities, said Dr. Willett, coauthor of a recent review article, “Milk and Health,” published in the New England Journal of Medicine.
“It is important for everyone to have adequate intake of calcium and vitamin D,” he said. However, “it isn’t clear whether it is better to ensure this clinically by supplements, overall healthy diet, or extra dairy intake,” he added, noting that consuming the amount of dairy given in this Australian study is not environmentally sustainable.
Clifford Rosen, MD, professor of medicine, Tufts University, Boston, said in an interview that the Australian researchers studied the impact of increased dietary calcium and protein, not the impact of vitamin D via supplements.
“This is progress toward getting interventions to our most needy residents to prevent fractures – probably the most compelling data that we have had in a number of years,” he noted.
The current study shows “it’s not [the] vitamin D,” because the residents had initial low calcium levels but normal vitamin D levels. “For too long we’ve been stuck on the idea that it is [increasing] vitamin D in the elderly that causes a reduction in fractures,” said Dr. Rosen. “The data are not very supportive of it, but people continue to think that’s the most important element.”
On the other hand, the current study raises certain questions. “What we don’t know is, is it the calcium, or is it the protein, or the combination, that had an impact?”
Would upping dairy decrease falls?
Older adults living in institutions have a high risk of falls and fractures, including hip fractures, and “malnutrition is common,” said Dr. Iuliano during her presentation.
Prior studies have reported that such residents have a daily dietary calcium intake of 635 mg (half the recommended 1,300 mg), a protein intake of 0.8 g/kg body weight (less than the recommended 1 g/kg body weight), and a dairy intake of 1.5 servings (about a third of the recommended amount), she said.
The group hypothesized that upping dairy intake of elderly residents living in long-term care institutions would reduce the risk of fractures. They performed a 2-year cluster-randomized trial in 60 facilities in Melbourne and surrounding areas.
Half gave their 3,301 residents menus with a higher dairy content, and the other half gave their 3,894 residents (controls) the usual menus.
The residents in both groups had similar characteristics: they were a mean age of 87 years and 68% were women. A subgroup had blood tests and bone morphology studies at baseline and 1 year.
Researchers verified nutrient intake by analyzing the menus and doing plate waste analysis for a subgroup, and they determined the number of falls and fractures from incident and hospital x-ray reports, respectively.
One-third fewer fractures in the higher-dairy group
At the study start, residents in both groups had similar vitamin D levels (72 nmol/L) and bone morphology. They were consuming two servings of dairy food and drink a day, where a serving was 250 mL of milk (including lactose-free milk) or 200 g of yogurt or 40 g of cheese.
Their initial daily calcium intake was 650 mg, which stayed the same in the control group, but increased to >1100 mg in the intervention group.
Their initial daily protein intake was around 59 g, which remained the same in the control group, but increased to about 72 grams (1.1 g/kg body weight) in the intervention group.
At 2 years, the 1.5 servings/day increase in dairy intake in the control versus intervention group was associated with an 11% reduction in falls (62% vs. 57%), a 33% reduction in fractures (5.2% vs. 3.7%), a 46% reduction in hip fractures (2.4% vs. 1.3%), and no difference in mortality (28% in both groups).
The intervention was also associated with a slowing in bone loss and an increase in insulinlike growth factor–1.
Four dairy servings a day “is high”
Dr. Willett said that “it is reasonable for seniors to take one or two servings of dairy per day, but four servings per day, as in this study, is probably not necessary.”
Moreover, “dairy production has a major impact on greenhouse gas emissions, and even two servings per day would not be environmentally sustainable if everyone were to consume this amount,” he observed.
“Because the world is facing an existential threat from climate change, general advice to consume high amounts of dairy products would be irresponsible as we can get all essential nutrients from other sources,” he added. “That said, modest amounts of dairy foods, such as one to two servings per day could be reasonable. There is some suggestive evidence that dairy in the form of yogurt may have particular benefits.”
The study was funded by Melbourne University and various dietary councils. Dr. Iuliano reported receiving lecture fees from Abbott. Dr. Rosen and Dr. Willett reported no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
Consuming more milk, cheese, or yogurt might be a simple, low-cost way to boost bone health and prevent some falls and fractures in older people living in long-term care facilities, according to a new randomized study from Australia.
“Supplementation using dairy foods is likely to be an effective, safe, widely available, and low cost means of curtailing the public health burden of fractures,” said Sandra Iuliano, PhD, from the University of Melbourne, who presented the findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.
The researchers randomized 60 old-age institutions to provide residents with their usual menus or a diet with more milk, cheese, or yogurt for 2 years.
The residents with the altered menus increased their dairy consumption from 2 servings/day to 3.5 servings/day, which was reflected in a greater intake of calcium and protein, along with fewer falls, total fractures, and hip fractures than in the control group.
“This is the first randomized trial to show a benefit of dairy food intake on risk of fractures,” Walter Willett, MD, DrPH, professor of nutrition and epidemiology at the Harvard School of Public Health, Boston, said in an interview.
The results are “not surprising” because supplements of calcium plus vitamin D have reduced the risk of fractures in a similar population of older residents living in special living facilities, said Dr. Willett, coauthor of a recent review article, “Milk and Health,” published in the New England Journal of Medicine.
“It is important for everyone to have adequate intake of calcium and vitamin D,” he said. However, “it isn’t clear whether it is better to ensure this clinically by supplements, overall healthy diet, or extra dairy intake,” he added, noting that consuming the amount of dairy given in this Australian study is not environmentally sustainable.
Clifford Rosen, MD, professor of medicine, Tufts University, Boston, said in an interview that the Australian researchers studied the impact of increased dietary calcium and protein, not the impact of vitamin D via supplements.
“This is progress toward getting interventions to our most needy residents to prevent fractures – probably the most compelling data that we have had in a number of years,” he noted.
The current study shows “it’s not [the] vitamin D,” because the residents had initial low calcium levels but normal vitamin D levels. “For too long we’ve been stuck on the idea that it is [increasing] vitamin D in the elderly that causes a reduction in fractures,” said Dr. Rosen. “The data are not very supportive of it, but people continue to think that’s the most important element.”
On the other hand, the current study raises certain questions. “What we don’t know is, is it the calcium, or is it the protein, or the combination, that had an impact?”
Would upping dairy decrease falls?
Older adults living in institutions have a high risk of falls and fractures, including hip fractures, and “malnutrition is common,” said Dr. Iuliano during her presentation.
Prior studies have reported that such residents have a daily dietary calcium intake of 635 mg (half the recommended 1,300 mg), a protein intake of 0.8 g/kg body weight (less than the recommended 1 g/kg body weight), and a dairy intake of 1.5 servings (about a third of the recommended amount), she said.
The group hypothesized that upping dairy intake of elderly residents living in long-term care institutions would reduce the risk of fractures. They performed a 2-year cluster-randomized trial in 60 facilities in Melbourne and surrounding areas.
Half gave their 3,301 residents menus with a higher dairy content, and the other half gave their 3,894 residents (controls) the usual menus.
The residents in both groups had similar characteristics: they were a mean age of 87 years and 68% were women. A subgroup had blood tests and bone morphology studies at baseline and 1 year.
Researchers verified nutrient intake by analyzing the menus and doing plate waste analysis for a subgroup, and they determined the number of falls and fractures from incident and hospital x-ray reports, respectively.
One-third fewer fractures in the higher-dairy group
At the study start, residents in both groups had similar vitamin D levels (72 nmol/L) and bone morphology. They were consuming two servings of dairy food and drink a day, where a serving was 250 mL of milk (including lactose-free milk) or 200 g of yogurt or 40 g of cheese.
Their initial daily calcium intake was 650 mg, which stayed the same in the control group, but increased to >1100 mg in the intervention group.
Their initial daily protein intake was around 59 g, which remained the same in the control group, but increased to about 72 grams (1.1 g/kg body weight) in the intervention group.
At 2 years, the 1.5 servings/day increase in dairy intake in the control versus intervention group was associated with an 11% reduction in falls (62% vs. 57%), a 33% reduction in fractures (5.2% vs. 3.7%), a 46% reduction in hip fractures (2.4% vs. 1.3%), and no difference in mortality (28% in both groups).
The intervention was also associated with a slowing in bone loss and an increase in insulinlike growth factor–1.
Four dairy servings a day “is high”
Dr. Willett said that “it is reasonable for seniors to take one or two servings of dairy per day, but four servings per day, as in this study, is probably not necessary.”
Moreover, “dairy production has a major impact on greenhouse gas emissions, and even two servings per day would not be environmentally sustainable if everyone were to consume this amount,” he observed.
“Because the world is facing an existential threat from climate change, general advice to consume high amounts of dairy products would be irresponsible as we can get all essential nutrients from other sources,” he added. “That said, modest amounts of dairy foods, such as one to two servings per day could be reasonable. There is some suggestive evidence that dairy in the form of yogurt may have particular benefits.”
The study was funded by Melbourne University and various dietary councils. Dr. Iuliano reported receiving lecture fees from Abbott. Dr. Rosen and Dr. Willett reported no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
Consuming more milk, cheese, or yogurt might be a simple, low-cost way to boost bone health and prevent some falls and fractures in older people living in long-term care facilities, according to a new randomized study from Australia.
“Supplementation using dairy foods is likely to be an effective, safe, widely available, and low cost means of curtailing the public health burden of fractures,” said Sandra Iuliano, PhD, from the University of Melbourne, who presented the findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.
The researchers randomized 60 old-age institutions to provide residents with their usual menus or a diet with more milk, cheese, or yogurt for 2 years.
The residents with the altered menus increased their dairy consumption from 2 servings/day to 3.5 servings/day, which was reflected in a greater intake of calcium and protein, along with fewer falls, total fractures, and hip fractures than in the control group.
“This is the first randomized trial to show a benefit of dairy food intake on risk of fractures,” Walter Willett, MD, DrPH, professor of nutrition and epidemiology at the Harvard School of Public Health, Boston, said in an interview.
The results are “not surprising” because supplements of calcium plus vitamin D have reduced the risk of fractures in a similar population of older residents living in special living facilities, said Dr. Willett, coauthor of a recent review article, “Milk and Health,” published in the New England Journal of Medicine.
“It is important for everyone to have adequate intake of calcium and vitamin D,” he said. However, “it isn’t clear whether it is better to ensure this clinically by supplements, overall healthy diet, or extra dairy intake,” he added, noting that consuming the amount of dairy given in this Australian study is not environmentally sustainable.
Clifford Rosen, MD, professor of medicine, Tufts University, Boston, said in an interview that the Australian researchers studied the impact of increased dietary calcium and protein, not the impact of vitamin D via supplements.
“This is progress toward getting interventions to our most needy residents to prevent fractures – probably the most compelling data that we have had in a number of years,” he noted.
The current study shows “it’s not [the] vitamin D,” because the residents had initial low calcium levels but normal vitamin D levels. “For too long we’ve been stuck on the idea that it is [increasing] vitamin D in the elderly that causes a reduction in fractures,” said Dr. Rosen. “The data are not very supportive of it, but people continue to think that’s the most important element.”
On the other hand, the current study raises certain questions. “What we don’t know is, is it the calcium, or is it the protein, or the combination, that had an impact?”
Would upping dairy decrease falls?
Older adults living in institutions have a high risk of falls and fractures, including hip fractures, and “malnutrition is common,” said Dr. Iuliano during her presentation.
Prior studies have reported that such residents have a daily dietary calcium intake of 635 mg (half the recommended 1,300 mg), a protein intake of 0.8 g/kg body weight (less than the recommended 1 g/kg body weight), and a dairy intake of 1.5 servings (about a third of the recommended amount), she said.
The group hypothesized that upping dairy intake of elderly residents living in long-term care institutions would reduce the risk of fractures. They performed a 2-year cluster-randomized trial in 60 facilities in Melbourne and surrounding areas.
Half gave their 3,301 residents menus with a higher dairy content, and the other half gave their 3,894 residents (controls) the usual menus.
The residents in both groups had similar characteristics: they were a mean age of 87 years and 68% were women. A subgroup had blood tests and bone morphology studies at baseline and 1 year.
Researchers verified nutrient intake by analyzing the menus and doing plate waste analysis for a subgroup, and they determined the number of falls and fractures from incident and hospital x-ray reports, respectively.
One-third fewer fractures in the higher-dairy group
At the study start, residents in both groups had similar vitamin D levels (72 nmol/L) and bone morphology. They were consuming two servings of dairy food and drink a day, where a serving was 250 mL of milk (including lactose-free milk) or 200 g of yogurt or 40 g of cheese.
Their initial daily calcium intake was 650 mg, which stayed the same in the control group, but increased to >1100 mg in the intervention group.
Their initial daily protein intake was around 59 g, which remained the same in the control group, but increased to about 72 grams (1.1 g/kg body weight) in the intervention group.
At 2 years, the 1.5 servings/day increase in dairy intake in the control versus intervention group was associated with an 11% reduction in falls (62% vs. 57%), a 33% reduction in fractures (5.2% vs. 3.7%), a 46% reduction in hip fractures (2.4% vs. 1.3%), and no difference in mortality (28% in both groups).
The intervention was also associated with a slowing in bone loss and an increase in insulinlike growth factor–1.
Four dairy servings a day “is high”
Dr. Willett said that “it is reasonable for seniors to take one or two servings of dairy per day, but four servings per day, as in this study, is probably not necessary.”
Moreover, “dairy production has a major impact on greenhouse gas emissions, and even two servings per day would not be environmentally sustainable if everyone were to consume this amount,” he observed.
“Because the world is facing an existential threat from climate change, general advice to consume high amounts of dairy products would be irresponsible as we can get all essential nutrients from other sources,” he added. “That said, modest amounts of dairy foods, such as one to two servings per day could be reasonable. There is some suggestive evidence that dairy in the form of yogurt may have particular benefits.”
The study was funded by Melbourne University and various dietary councils. Dr. Iuliano reported receiving lecture fees from Abbott. Dr. Rosen and Dr. Willett reported no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
FROM ASBMR 2020