Cardiology

Women in the United States who followed a Mediterranean-style diet – heavy on fresh foods, fish, and olive oil – around the time of conception had lower risk of developing a pregnancy complication, results of a large new study suggest.

The study included 7,798 women who had not given birth before. The group was geographically, racially, and ethnically diverse.

Researchers led by Nour Makarem, PhD, MS, with the department of epidemiology, Columbia University, New York, published their results in JAMA Network Open.

“Generally, higher intakes of vegetables, fruits, legumes, fish, and whole grains and lower intakes of red and processed meat were associated with lower risk of APOs [adverse pregnancy outcomes],” the authors wrote.
 

21% lower risk of complications

The investigators found that women in the study – who were part of the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be, which enrolled 10,038 women between Oct. 1, 2010, and Sept. 30, 2013, and scored high on adherence to a Mediterranean diet – had a 21% lower risk of developing any adverse pregnancy outcome (APO) than those who had low adherence. And the better the adherence, the lower the risk of adverse outcomes, especially preeclampsia or eclampsia and gestational diabetes, the researchers wrote.

The research team also studied how following the diet correlated with gestational high blood pressure, preterm birth, delivery of a small-for-gestational-age infant, and stillbirth.

Women were scored on consumption of nine components: vegetables (excluding potatoes), fruits, nuts, whole grains, legumes, fish, monounsaturated to saturated fat ratio, red and processed meats, and alcohol.
 

No differences by race, ethnicity, or BMI

There were no differences in adverse pregnancy outcomes by race, ethnicity, or the woman’s body mass index before pregnancy, but associations were stronger in the women who were 35 years or older, according to the paper.

The authors pointed out that the women in the study had access to prenatal care at a large academic medical center during their first 3 months of pregnancy so the study may actually underestimate the importance of the diet in the pregnancy outcomes.

Christina Han, MD, division director of maternal-fetal medicine at University of California, Los Angeles, who was not part of the study, said that the results make sense as the researchers looked at the time of conception, which is a time that reflects the way a person chooses to live their life.

“We know that your health state as you enter pregnancy can significantly affect your outcomes for that pregnancy,” she said. “We’ve known for decades now that a Mediterranean diet is good for just about everybody.”
 

Unequal access to foods on diet

Dr. Han said that, while it’s great the researchers were able to confirm the benefit of the Mediterranean diet, it highlights inequity as lower income people are not as likely to be able to afford fresh fruits and vegetables and fish.

“This is a call to arms for our food distribution system to even out the big divide in what patients have access to,” Dr. Han said.

She noted that most of the women in this study were married, non-Hispanic White, and had higher levels of education which may make it hard to generalize these results to the general population.

A limitation of the study is that the women were asked to report what they ate themselves, which can be less accurate than when researchers record what is eaten in a controlled setting.

The researchers suggested a next step: “Long-term intervention studies are needed to assess whether promoting a Mediterranean-style diet around the time of conception and throughout pregnancy can prevent APOs.”

Dr. Makarem reported receiving grants from the National Institutes of Health and the American Heart Association outside the submitted work. One coauthor reported receiving grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development during the study. One coauthor reported receiving personal fees for serving on the board of directors for iRhythm and from fees paid through Cedars-Sinai Medical Center from Abbott Diagnostics and Sanofi outside the submitted work, and one coauthor reported serving as a clinical end point committee member for GlaxoSmithKline outside the submitted work. No other disclosures were reported. Dr. Han reported no relevant financial relationships.

Women in the United States who followed a Mediterranean-style diet – heavy on fresh foods, fish, and olive oil – around the time of conception had lower risk of developing a pregnancy complication, results of a large new study suggest.

The study included 7,798 women who had not given birth before. The group was geographically, racially, and ethnically diverse.

Researchers led by Nour Makarem, PhD, MS, with the department of epidemiology, Columbia University, New York, published their results in JAMA Network Open.

“Generally, higher intakes of vegetables, fruits, legumes, fish, and whole grains and lower intakes of red and processed meat were associated with lower risk of APOs [adverse pregnancy outcomes],” the authors wrote.
 

21% lower risk of complications

The investigators found that women in the study – who were part of the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be, which enrolled 10,038 women between Oct. 1, 2010, and Sept. 30, 2013, and scored high on adherence to a Mediterranean diet – had a 21% lower risk of developing any adverse pregnancy outcome (APO) than those who had low adherence. And the better the adherence, the lower the risk of adverse outcomes, especially preeclampsia or eclampsia and gestational diabetes, the researchers wrote.

The research team also studied how following the diet correlated with gestational high blood pressure, preterm birth, delivery of a small-for-gestational-age infant, and stillbirth.

Women were scored on consumption of nine components: vegetables (excluding potatoes), fruits, nuts, whole grains, legumes, fish, monounsaturated to saturated fat ratio, red and processed meats, and alcohol.
 

No differences by race, ethnicity, or BMI

There were no differences in adverse pregnancy outcomes by race, ethnicity, or the woman’s body mass index before pregnancy, but associations were stronger in the women who were 35 years or older, according to the paper.

The authors pointed out that the women in the study had access to prenatal care at a large academic medical center during their first 3 months of pregnancy so the study may actually underestimate the importance of the diet in the pregnancy outcomes.

Christina Han, MD, division director of maternal-fetal medicine at University of California, Los Angeles, who was not part of the study, said that the results make sense as the researchers looked at the time of conception, which is a time that reflects the way a person chooses to live their life.

“We know that your health state as you enter pregnancy can significantly affect your outcomes for that pregnancy,” she said. “We’ve known for decades now that a Mediterranean diet is good for just about everybody.”
 

Unequal access to foods on diet

Dr. Han said that, while it’s great the researchers were able to confirm the benefit of the Mediterranean diet, it highlights inequity as lower income people are not as likely to be able to afford fresh fruits and vegetables and fish.

“This is a call to arms for our food distribution system to even out the big divide in what patients have access to,” Dr. Han said.

She noted that most of the women in this study were married, non-Hispanic White, and had higher levels of education which may make it hard to generalize these results to the general population.

A limitation of the study is that the women were asked to report what they ate themselves, which can be less accurate than when researchers record what is eaten in a controlled setting.

The researchers suggested a next step: “Long-term intervention studies are needed to assess whether promoting a Mediterranean-style diet around the time of conception and throughout pregnancy can prevent APOs.”

Dr. Makarem reported receiving grants from the National Institutes of Health and the American Heart Association outside the submitted work. One coauthor reported receiving grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development during the study. One coauthor reported receiving personal fees for serving on the board of directors for iRhythm and from fees paid through Cedars-Sinai Medical Center from Abbott Diagnostics and Sanofi outside the submitted work, and one coauthor reported serving as a clinical end point committee member for GlaxoSmithKline outside the submitted work. No other disclosures were reported. Dr. Han reported no relevant financial relationships.

Women in the United States who followed a Mediterranean-style diet – heavy on fresh foods, fish, and olive oil – around the time of conception had lower risk of developing a pregnancy complication, results of a large new study suggest.

The study included 7,798 women who had not given birth before. The group was geographically, racially, and ethnically diverse.

Researchers led by Nour Makarem, PhD, MS, with the department of epidemiology, Columbia University, New York, published their results in JAMA Network Open.

“Generally, higher intakes of vegetables, fruits, legumes, fish, and whole grains and lower intakes of red and processed meat were associated with lower risk of APOs [adverse pregnancy outcomes],” the authors wrote.
 

21% lower risk of complications

The investigators found that women in the study – who were part of the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be, which enrolled 10,038 women between Oct. 1, 2010, and Sept. 30, 2013, and scored high on adherence to a Mediterranean diet – had a 21% lower risk of developing any adverse pregnancy outcome (APO) than those who had low adherence. And the better the adherence, the lower the risk of adverse outcomes, especially preeclampsia or eclampsia and gestational diabetes, the researchers wrote.

The research team also studied how following the diet correlated with gestational high blood pressure, preterm birth, delivery of a small-for-gestational-age infant, and stillbirth.

Women were scored on consumption of nine components: vegetables (excluding potatoes), fruits, nuts, whole grains, legumes, fish, monounsaturated to saturated fat ratio, red and processed meats, and alcohol.
 

No differences by race, ethnicity, or BMI

There were no differences in adverse pregnancy outcomes by race, ethnicity, or the woman’s body mass index before pregnancy, but associations were stronger in the women who were 35 years or older, according to the paper.

The authors pointed out that the women in the study had access to prenatal care at a large academic medical center during their first 3 months of pregnancy so the study may actually underestimate the importance of the diet in the pregnancy outcomes.

Christina Han, MD, division director of maternal-fetal medicine at University of California, Los Angeles, who was not part of the study, said that the results make sense as the researchers looked at the time of conception, which is a time that reflects the way a person chooses to live their life.

“We know that your health state as you enter pregnancy can significantly affect your outcomes for that pregnancy,” she said. “We’ve known for decades now that a Mediterranean diet is good for just about everybody.”
 

Unequal access to foods on diet

Dr. Han said that, while it’s great the researchers were able to confirm the benefit of the Mediterranean diet, it highlights inequity as lower income people are not as likely to be able to afford fresh fruits and vegetables and fish.

“This is a call to arms for our food distribution system to even out the big divide in what patients have access to,” Dr. Han said.

She noted that most of the women in this study were married, non-Hispanic White, and had higher levels of education which may make it hard to generalize these results to the general population.

A limitation of the study is that the women were asked to report what they ate themselves, which can be less accurate than when researchers record what is eaten in a controlled setting.

The researchers suggested a next step: “Long-term intervention studies are needed to assess whether promoting a Mediterranean-style diet around the time of conception and throughout pregnancy can prevent APOs.”

Dr. Makarem reported receiving grants from the National Institutes of Health and the American Heart Association outside the submitted work. One coauthor reported receiving grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development during the study. One coauthor reported receiving personal fees for serving on the board of directors for iRhythm and from fees paid through Cedars-Sinai Medical Center from Abbott Diagnostics and Sanofi outside the submitted work, and one coauthor reported serving as a clinical end point committee member for GlaxoSmithKline outside the submitted work. No other disclosures were reported. Dr. Han reported no relevant financial relationships.

Taking more steps per day is associated with a progressively lower risk of cardiovascular disease (CVD) among older adults – and the benefits accrue at well below the widely promoted threshold of 10,000 steps per day, new research shows.

Among adults aged 60 and older, those who took roughly 6,000 to 9,000 steps per day had a 40% to 50% lower risk of CVD, compared with peers logging just 2,000 steps per day.

“We hope this study will contribute evidence to future public health and clinical guidance on how many steps we need for health,” Amanda Paluch, PhD, with University of Massachusetts Amherst, told this news organization.

Getting in more steps per day can lower an individual’s risk for heart disease – but it’s not an “all or nothing” situation, Dr. Paluch said.

“The heart health benefits begin at lower than 10,000 steps per day. So, for the many adults that may find 10,000 steps a bit out of reach, it is important to promote that even small increases in steps can be beneficial for health,” Dr. Paluch said.

The study was published online in Circulation.
 

Attainable step goals

As part of the Steps for Health Collaborative, Dr. Paluch and colleagues examined the dose-response relationship between steps per day and CVD in a meta-analysis of eight prospective studies involving 20,152 adults (mean age 63, 52% women).

Steps were measured in each study using one of five different commercially available step-measuring devices. Adults aged 60 years and older took a median of 4,323 steps per day (interquartile range, 2,760-6,924), while younger adults walked a bit more (median 6,911 daily steps; IQR, 4,783-9,794).

During follow-up lasting an average of 6.2 years, a total of 1,523 CVD events were reported.

In the final adjusted model, for older adults, compared with those in quartile 1 who got the fewest steps per day (median 1,811), the risk of CVD was 20% lower in those in quartile 2, who got a median of 3,823 steps per day (hazard ratio, 0.80; 95% confidence interval, 0.69-0.93).

CVD risk was 38% lower in older adults in quartile 3 who got a median of 5,520 steps per day (HR, 0.62; 95% CI, 0.52-0.74) and 49% lower in those in quartile 4 who walked the most (a median of 9,259 steps per day; HR, 0.51; 95% CI, 0.41-0.63).

Restricting the analysis to individuals without known CVD at baseline showed similar results.

Among six studies that excluded adults with a history of CVD at baseline, compared with the lowest quartile, the HR for incident CVD events was 0.74 (95% CI, 0.60-0.91) in the second quartile, 0.60 (95% CI, 0.47-0.77) in the third quartile, and 0.55 (95% CI, 0.40-0.76) in the fourth quartile.

Despite the inverse association of steps with CVD in older adults, there was no association in younger adults. The researchers caution, however, that CVD is a disease of aging, and the follow-up period in these studies may not have been long enough to capture CVD incidence in younger adults.

Stepping rate (pace or cadence) was not associated with CVD risk beyond that of total steps per day. However, only four of the eight studies reported data on stepping rate, so this finding should be viewed as preliminary, Dr. Paluch and colleagues say.
 

Start small and go from there

Dr. Paluch said the take-home message from this study and numerous others is simple.

“Move more and sit less! Being physically active, by getting in your steps, is an important part of keeping your heart healthy,” she said in an interview.

For adults who are currently inactive, Dr. Paluch suggests finding small ways to get in a few more steps per day. “It does not need to be drastic changes. Consider a brief 5- to 10-minute walking break at lunch, taking the stairs, or playing a game of hide and seek with the grandchildren,” Dr. Paluch advised.

“For adults starting at 3,000 steps a day, set a goal of 4,000, and then 5,000. Each improvement can lead to better heart health,” Dr. Paluch said. “And for those who are already active, keep it up, as there are benefits with higher volumes of steps per day as well.”

Support for this research was provided by the Intergovernmental Personnel Act Agreement through the Centers for Disease Control and Prevention. The authors have reported no relevant financial relationships.

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

Taking more steps per day is associated with a progressively lower risk of cardiovascular disease (CVD) among older adults – and the benefits accrue at well below the widely promoted threshold of 10,000 steps per day, new research shows.

Among adults aged 60 and older, those who took roughly 6,000 to 9,000 steps per day had a 40% to 50% lower risk of CVD, compared with peers logging just 2,000 steps per day.

“We hope this study will contribute evidence to future public health and clinical guidance on how many steps we need for health,” Amanda Paluch, PhD, with University of Massachusetts Amherst, told this news organization.

Getting in more steps per day can lower an individual’s risk for heart disease – but it’s not an “all or nothing” situation, Dr. Paluch said.

“The heart health benefits begin at lower than 10,000 steps per day. So, for the many adults that may find 10,000 steps a bit out of reach, it is important to promote that even small increases in steps can be beneficial for health,” Dr. Paluch said.

The study was published online in Circulation.
 

Attainable step goals

As part of the Steps for Health Collaborative, Dr. Paluch and colleagues examined the dose-response relationship between steps per day and CVD in a meta-analysis of eight prospective studies involving 20,152 adults (mean age 63, 52% women).

Steps were measured in each study using one of five different commercially available step-measuring devices. Adults aged 60 years and older took a median of 4,323 steps per day (interquartile range, 2,760-6,924), while younger adults walked a bit more (median 6,911 daily steps; IQR, 4,783-9,794).

During follow-up lasting an average of 6.2 years, a total of 1,523 CVD events were reported.

In the final adjusted model, for older adults, compared with those in quartile 1 who got the fewest steps per day (median 1,811), the risk of CVD was 20% lower in those in quartile 2, who got a median of 3,823 steps per day (hazard ratio, 0.80; 95% confidence interval, 0.69-0.93).

CVD risk was 38% lower in older adults in quartile 3 who got a median of 5,520 steps per day (HR, 0.62; 95% CI, 0.52-0.74) and 49% lower in those in quartile 4 who walked the most (a median of 9,259 steps per day; HR, 0.51; 95% CI, 0.41-0.63).

Restricting the analysis to individuals without known CVD at baseline showed similar results.

Among six studies that excluded adults with a history of CVD at baseline, compared with the lowest quartile, the HR for incident CVD events was 0.74 (95% CI, 0.60-0.91) in the second quartile, 0.60 (95% CI, 0.47-0.77) in the third quartile, and 0.55 (95% CI, 0.40-0.76) in the fourth quartile.

Despite the inverse association of steps with CVD in older adults, there was no association in younger adults. The researchers caution, however, that CVD is a disease of aging, and the follow-up period in these studies may not have been long enough to capture CVD incidence in younger adults.

Stepping rate (pace or cadence) was not associated with CVD risk beyond that of total steps per day. However, only four of the eight studies reported data on stepping rate, so this finding should be viewed as preliminary, Dr. Paluch and colleagues say.
 

Start small and go from there

Dr. Paluch said the take-home message from this study and numerous others is simple.

“Move more and sit less! Being physically active, by getting in your steps, is an important part of keeping your heart healthy,” she said in an interview.

For adults who are currently inactive, Dr. Paluch suggests finding small ways to get in a few more steps per day. “It does not need to be drastic changes. Consider a brief 5- to 10-minute walking break at lunch, taking the stairs, or playing a game of hide and seek with the grandchildren,” Dr. Paluch advised.

“For adults starting at 3,000 steps a day, set a goal of 4,000, and then 5,000. Each improvement can lead to better heart health,” Dr. Paluch said. “And for those who are already active, keep it up, as there are benefits with higher volumes of steps per day as well.”

Support for this research was provided by the Intergovernmental Personnel Act Agreement through the Centers for Disease Control and Prevention. The authors have reported no relevant financial relationships.

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

Taking more steps per day is associated with a progressively lower risk of cardiovascular disease (CVD) among older adults – and the benefits accrue at well below the widely promoted threshold of 10,000 steps per day, new research shows.

Among adults aged 60 and older, those who took roughly 6,000 to 9,000 steps per day had a 40% to 50% lower risk of CVD, compared with peers logging just 2,000 steps per day.

“We hope this study will contribute evidence to future public health and clinical guidance on how many steps we need for health,” Amanda Paluch, PhD, with University of Massachusetts Amherst, told this news organization.

Getting in more steps per day can lower an individual’s risk for heart disease – but it’s not an “all or nothing” situation, Dr. Paluch said.

“The heart health benefits begin at lower than 10,000 steps per day. So, for the many adults that may find 10,000 steps a bit out of reach, it is important to promote that even small increases in steps can be beneficial for health,” Dr. Paluch said.

The study was published online in Circulation.
 

Attainable step goals

As part of the Steps for Health Collaborative, Dr. Paluch and colleagues examined the dose-response relationship between steps per day and CVD in a meta-analysis of eight prospective studies involving 20,152 adults (mean age 63, 52% women).

Steps were measured in each study using one of five different commercially available step-measuring devices. Adults aged 60 years and older took a median of 4,323 steps per day (interquartile range, 2,760-6,924), while younger adults walked a bit more (median 6,911 daily steps; IQR, 4,783-9,794).

During follow-up lasting an average of 6.2 years, a total of 1,523 CVD events were reported.

In the final adjusted model, for older adults, compared with those in quartile 1 who got the fewest steps per day (median 1,811), the risk of CVD was 20% lower in those in quartile 2, who got a median of 3,823 steps per day (hazard ratio, 0.80; 95% confidence interval, 0.69-0.93).

CVD risk was 38% lower in older adults in quartile 3 who got a median of 5,520 steps per day (HR, 0.62; 95% CI, 0.52-0.74) and 49% lower in those in quartile 4 who walked the most (a median of 9,259 steps per day; HR, 0.51; 95% CI, 0.41-0.63).

Restricting the analysis to individuals without known CVD at baseline showed similar results.

Among six studies that excluded adults with a history of CVD at baseline, compared with the lowest quartile, the HR for incident CVD events was 0.74 (95% CI, 0.60-0.91) in the second quartile, 0.60 (95% CI, 0.47-0.77) in the third quartile, and 0.55 (95% CI, 0.40-0.76) in the fourth quartile.

Despite the inverse association of steps with CVD in older adults, there was no association in younger adults. The researchers caution, however, that CVD is a disease of aging, and the follow-up period in these studies may not have been long enough to capture CVD incidence in younger adults.

Stepping rate (pace or cadence) was not associated with CVD risk beyond that of total steps per day. However, only four of the eight studies reported data on stepping rate, so this finding should be viewed as preliminary, Dr. Paluch and colleagues say.
 

Start small and go from there

Dr. Paluch said the take-home message from this study and numerous others is simple.

“Move more and sit less! Being physically active, by getting in your steps, is an important part of keeping your heart healthy,” she said in an interview.

For adults who are currently inactive, Dr. Paluch suggests finding small ways to get in a few more steps per day. “It does not need to be drastic changes. Consider a brief 5- to 10-minute walking break at lunch, taking the stairs, or playing a game of hide and seek with the grandchildren,” Dr. Paluch advised.

“For adults starting at 3,000 steps a day, set a goal of 4,000, and then 5,000. Each improvement can lead to better heart health,” Dr. Paluch said. “And for those who are already active, keep it up, as there are benefits with higher volumes of steps per day as well.”

Support for this research was provided by the Intergovernmental Personnel Act Agreement through the Centers for Disease Control and Prevention. The authors have reported no relevant financial relationships.

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

Irregular and especially long menstrual cycles, particularly in early and mid adulthood, are associated with an increased risk for cardiovascular disease. This finding is demonstrated in a new analysis of the Nurses’ Health Study II.

“To date, several studies have reported increased risks of cardiovascular risk factors or cardiovascular disease in connection with cycle disorders,” Yi-Xin Wang, MD, PhD, a research fellow in nutrition, and associates from the Harvard School of Public Health, Boston, wrote in an article published in JAMA Network Open.

Ute Seeland, MD, speaker of the Gender Medicine in Cardiology Working Group of the German Cardiology Society, said in an interview“We know that women who have indicated in their medical history that they have irregular menstrual cycles, invariably in connection with polycystic ovary syndrome (PCOS), more commonly develop diabetes and other metabolic disorders, as well as cardiovascular diseases.”
 

Cycle disorders’ role

However, the role that irregular or especially long cycles play at different points of a woman’s reproductive life span was unclear. Therefore, the research group investigated the associations in the Nurses’ Health Study II between cycle irregularity and cycle length in women of different age groups who later experienced cardiovascular events.

At the end of this study in 1989, the participants also provided information regarding the length and irregularity of their menstrual cycle from ages 14 to 17 years and again from ages 18 to 22 years. The information was updated in 1993 when the participants were aged 29-46 years. The data from 2019 to 2022 were analyzed.

“This kind of long-term cohort study is extremely rare and therefore something special,” said Dr. Seeland, who conducts research at the Institute for Social Medicine, Epidemiology, and Health Economics at the Charité – University Hospital Berlin.

The investigators used the following cycle classifications: very regular (no more than 3 or 4 days before or after the expected date), regular (within 5-7 days), usually irregular, always irregular, or no periods.

The cycle lengths were divided into the following categories: less than 21 days, 21-25 days, 26-31 days, 32-39 days, 40-50 days, more than 50 days, and too irregular to estimate the length.

The onset of cardiovascular diseases was determined using information from the participants and was confirmed by reviewing the medical files. Relevant to the study were lethal and nonlethal coronary heart diseases (such as myocardial infarction or coronary artery revascularization), as well as strokes.
 

Significant in adulthood

The data from 80,630 study participants were included in the analysis. At study inclusion, the average age of the participants was 37.7 years, and the average body mass index (BMI) was 25.1. “Since it was predominantly White nurses who took part in the study, the data are not transferable to other, more diverse populations,” said Dr. Seeland.

Over 24 years, 1,816 women (2.4%) had a cardiovascular event. “We observed an increased rate of cardiovascular events in women with an irregular cycle and longer cycle, both in early an in mid-adulthood,” wrote Dr. Wang and associates. “Similar trends were also observed for cycle disorders when younger, but this association was weaker than in adulthood.”

Compared with women with very regular cycles, women with irregular cycles or without periods who were aged 14-17 years, 18-22 years, or 29-49 years exhibited a 15%, 36%, and 40% higher risk of a cardiovascular event, respectively.

Similarly, women aged 18-22 years or 29-46 years with long cycles of 40 days or more had a 44% or 30% higher risk of cardiovascular disease, respectively, compared with women with cycle lengths of 26-31 days.

“The coronary heart diseases were decisive for the increase, and less so, the strokes,” wrote the researchers.
 

Classic risk factors?

Dr. Seeland praised the fact that the study authors tried to determine the role that classic cardiovascular risk factors played. “Compared with women with a regular cycle, women with an irregular cycle had a higher BMI, more frequently increased cholesterol levels, and an elevated blood pressure,” she said. Women with a long cycle displayed a similar pattern.

It can be assumed from this that over a woman’s life span, BMI affects the risk of cardiovascular disease. Therefore, Dr. Wang and coauthors adjusted the results on the basis of BMI, which varies over time.

Regarding other classic risk factors that may have played a role, “hypercholesterolemia, chronic high blood pressure, and type 2 diabetes were only responsible in 5.4%-13.5% of the associations,” wrote the researchers.

“Our results suggest that certain characteristics of the menstrual cycle across a woman’s reproductive lifespan may constitute additional risk markers for cardiovascular disease,” according to the authors.

The highest rates of cardiovascular disease were among women with permanently irregular or long cycles in early to mid adulthood, as well as women who had regular cycles when younger but had irregular cycles in mid adulthood. “This indicates that the change from one cycle phenotype to another could be a surrogate marker for metabolic changes, which in turn contribute to the formation of cardiovascular diseases,” wrote the authors.

The study was observational and so conclusions cannot be drawn regarding causal relationships. But Dr. Wang and associates indicate that the most common cause of an irregular menstrual cycle may be PCOS. “Roughly 90% of women with cycle disorders or oligomenorrhea have signs of PCOS. And it was shown that women with PCOS have an increased risk of cardiovascular disease.”

They concluded that “the associations observed between irregular and long cycles in early to mid-adulthood and cardiovascular diseases are likely attributable to underlying PCOS.”

For Dr. Seeland, however, this conclusion is “too monocausal. At no point in time did there seem to be any direct information regarding the frequency of PCOS during the data collection by the respondents.”

For now, we can only speculate about the mechanisms. “The association between a very irregular and long cycle and the increased risk of cardiovascular diseases has now only been described. More research should be done on the causes,” said Dr. Seeland.

This article was translated from the Medscape German edition. A version of this article first appeared on Medscape.com.

Irregular and especially long menstrual cycles, particularly in early and mid adulthood, are associated with an increased risk for cardiovascular disease. This finding is demonstrated in a new analysis of the Nurses’ Health Study II.

“To date, several studies have reported increased risks of cardiovascular risk factors or cardiovascular disease in connection with cycle disorders,” Yi-Xin Wang, MD, PhD, a research fellow in nutrition, and associates from the Harvard School of Public Health, Boston, wrote in an article published in JAMA Network Open.

Ute Seeland, MD, speaker of the Gender Medicine in Cardiology Working Group of the German Cardiology Society, said in an interview“We know that women who have indicated in their medical history that they have irregular menstrual cycles, invariably in connection with polycystic ovary syndrome (PCOS), more commonly develop diabetes and other metabolic disorders, as well as cardiovascular diseases.”
 

Cycle disorders’ role

However, the role that irregular or especially long cycles play at different points of a woman’s reproductive life span was unclear. Therefore, the research group investigated the associations in the Nurses’ Health Study II between cycle irregularity and cycle length in women of different age groups who later experienced cardiovascular events.

At the end of this study in 1989, the participants also provided information regarding the length and irregularity of their menstrual cycle from ages 14 to 17 years and again from ages 18 to 22 years. The information was updated in 1993 when the participants were aged 29-46 years. The data from 2019 to 2022 were analyzed.

“This kind of long-term cohort study is extremely rare and therefore something special,” said Dr. Seeland, who conducts research at the Institute for Social Medicine, Epidemiology, and Health Economics at the Charité – University Hospital Berlin.

The investigators used the following cycle classifications: very regular (no more than 3 or 4 days before or after the expected date), regular (within 5-7 days), usually irregular, always irregular, or no periods.

The cycle lengths were divided into the following categories: less than 21 days, 21-25 days, 26-31 days, 32-39 days, 40-50 days, more than 50 days, and too irregular to estimate the length.

The onset of cardiovascular diseases was determined using information from the participants and was confirmed by reviewing the medical files. Relevant to the study were lethal and nonlethal coronary heart diseases (such as myocardial infarction or coronary artery revascularization), as well as strokes.
 

Significant in adulthood

The data from 80,630 study participants were included in the analysis. At study inclusion, the average age of the participants was 37.7 years, and the average body mass index (BMI) was 25.1. “Since it was predominantly White nurses who took part in the study, the data are not transferable to other, more diverse populations,” said Dr. Seeland.

Over 24 years, 1,816 women (2.4%) had a cardiovascular event. “We observed an increased rate of cardiovascular events in women with an irregular cycle and longer cycle, both in early an in mid-adulthood,” wrote Dr. Wang and associates. “Similar trends were also observed for cycle disorders when younger, but this association was weaker than in adulthood.”

Compared with women with very regular cycles, women with irregular cycles or without periods who were aged 14-17 years, 18-22 years, or 29-49 years exhibited a 15%, 36%, and 40% higher risk of a cardiovascular event, respectively.

Similarly, women aged 18-22 years or 29-46 years with long cycles of 40 days or more had a 44% or 30% higher risk of cardiovascular disease, respectively, compared with women with cycle lengths of 26-31 days.

“The coronary heart diseases were decisive for the increase, and less so, the strokes,” wrote the researchers.
 

Classic risk factors?

Dr. Seeland praised the fact that the study authors tried to determine the role that classic cardiovascular risk factors played. “Compared with women with a regular cycle, women with an irregular cycle had a higher BMI, more frequently increased cholesterol levels, and an elevated blood pressure,” she said. Women with a long cycle displayed a similar pattern.

It can be assumed from this that over a woman’s life span, BMI affects the risk of cardiovascular disease. Therefore, Dr. Wang and coauthors adjusted the results on the basis of BMI, which varies over time.

Regarding other classic risk factors that may have played a role, “hypercholesterolemia, chronic high blood pressure, and type 2 diabetes were only responsible in 5.4%-13.5% of the associations,” wrote the researchers.

“Our results suggest that certain characteristics of the menstrual cycle across a woman’s reproductive lifespan may constitute additional risk markers for cardiovascular disease,” according to the authors.

The highest rates of cardiovascular disease were among women with permanently irregular or long cycles in early to mid adulthood, as well as women who had regular cycles when younger but had irregular cycles in mid adulthood. “This indicates that the change from one cycle phenotype to another could be a surrogate marker for metabolic changes, which in turn contribute to the formation of cardiovascular diseases,” wrote the authors.

The study was observational and so conclusions cannot be drawn regarding causal relationships. But Dr. Wang and associates indicate that the most common cause of an irregular menstrual cycle may be PCOS. “Roughly 90% of women with cycle disorders or oligomenorrhea have signs of PCOS. And it was shown that women with PCOS have an increased risk of cardiovascular disease.”

They concluded that “the associations observed between irregular and long cycles in early to mid-adulthood and cardiovascular diseases are likely attributable to underlying PCOS.”

For Dr. Seeland, however, this conclusion is “too monocausal. At no point in time did there seem to be any direct information regarding the frequency of PCOS during the data collection by the respondents.”

For now, we can only speculate about the mechanisms. “The association between a very irregular and long cycle and the increased risk of cardiovascular diseases has now only been described. More research should be done on the causes,” said Dr. Seeland.

This article was translated from the Medscape German edition. A version of this article first appeared on Medscape.com.

Irregular and especially long menstrual cycles, particularly in early and mid adulthood, are associated with an increased risk for cardiovascular disease. This finding is demonstrated in a new analysis of the Nurses’ Health Study II.

“To date, several studies have reported increased risks of cardiovascular risk factors or cardiovascular disease in connection with cycle disorders,” Yi-Xin Wang, MD, PhD, a research fellow in nutrition, and associates from the Harvard School of Public Health, Boston, wrote in an article published in JAMA Network Open.

Ute Seeland, MD, speaker of the Gender Medicine in Cardiology Working Group of the German Cardiology Society, said in an interview“We know that women who have indicated in their medical history that they have irregular menstrual cycles, invariably in connection with polycystic ovary syndrome (PCOS), more commonly develop diabetes and other metabolic disorders, as well as cardiovascular diseases.”
 

Cycle disorders’ role

However, the role that irregular or especially long cycles play at different points of a woman’s reproductive life span was unclear. Therefore, the research group investigated the associations in the Nurses’ Health Study II between cycle irregularity and cycle length in women of different age groups who later experienced cardiovascular events.

At the end of this study in 1989, the participants also provided information regarding the length and irregularity of their menstrual cycle from ages 14 to 17 years and again from ages 18 to 22 years. The information was updated in 1993 when the participants were aged 29-46 years. The data from 2019 to 2022 were analyzed.

“This kind of long-term cohort study is extremely rare and therefore something special,” said Dr. Seeland, who conducts research at the Institute for Social Medicine, Epidemiology, and Health Economics at the Charité – University Hospital Berlin.

The investigators used the following cycle classifications: very regular (no more than 3 or 4 days before or after the expected date), regular (within 5-7 days), usually irregular, always irregular, or no periods.

The cycle lengths were divided into the following categories: less than 21 days, 21-25 days, 26-31 days, 32-39 days, 40-50 days, more than 50 days, and too irregular to estimate the length.

The onset of cardiovascular diseases was determined using information from the participants and was confirmed by reviewing the medical files. Relevant to the study were lethal and nonlethal coronary heart diseases (such as myocardial infarction or coronary artery revascularization), as well as strokes.
 

Significant in adulthood

The data from 80,630 study participants were included in the analysis. At study inclusion, the average age of the participants was 37.7 years, and the average body mass index (BMI) was 25.1. “Since it was predominantly White nurses who took part in the study, the data are not transferable to other, more diverse populations,” said Dr. Seeland.

Over 24 years, 1,816 women (2.4%) had a cardiovascular event. “We observed an increased rate of cardiovascular events in women with an irregular cycle and longer cycle, both in early an in mid-adulthood,” wrote Dr. Wang and associates. “Similar trends were also observed for cycle disorders when younger, but this association was weaker than in adulthood.”

Compared with women with very regular cycles, women with irregular cycles or without periods who were aged 14-17 years, 18-22 years, or 29-49 years exhibited a 15%, 36%, and 40% higher risk of a cardiovascular event, respectively.

Similarly, women aged 18-22 years or 29-46 years with long cycles of 40 days or more had a 44% or 30% higher risk of cardiovascular disease, respectively, compared with women with cycle lengths of 26-31 days.

“The coronary heart diseases were decisive for the increase, and less so, the strokes,” wrote the researchers.
 

Classic risk factors?

Dr. Seeland praised the fact that the study authors tried to determine the role that classic cardiovascular risk factors played. “Compared with women with a regular cycle, women with an irregular cycle had a higher BMI, more frequently increased cholesterol levels, and an elevated blood pressure,” she said. Women with a long cycle displayed a similar pattern.

It can be assumed from this that over a woman’s life span, BMI affects the risk of cardiovascular disease. Therefore, Dr. Wang and coauthors adjusted the results on the basis of BMI, which varies over time.

Regarding other classic risk factors that may have played a role, “hypercholesterolemia, chronic high blood pressure, and type 2 diabetes were only responsible in 5.4%-13.5% of the associations,” wrote the researchers.

“Our results suggest that certain characteristics of the menstrual cycle across a woman’s reproductive lifespan may constitute additional risk markers for cardiovascular disease,” according to the authors.

The highest rates of cardiovascular disease were among women with permanently irregular or long cycles in early to mid adulthood, as well as women who had regular cycles when younger but had irregular cycles in mid adulthood. “This indicates that the change from one cycle phenotype to another could be a surrogate marker for metabolic changes, which in turn contribute to the formation of cardiovascular diseases,” wrote the authors.

The study was observational and so conclusions cannot be drawn regarding causal relationships. But Dr. Wang and associates indicate that the most common cause of an irregular menstrual cycle may be PCOS. “Roughly 90% of women with cycle disorders or oligomenorrhea have signs of PCOS. And it was shown that women with PCOS have an increased risk of cardiovascular disease.”

They concluded that “the associations observed between irregular and long cycles in early to mid-adulthood and cardiovascular diseases are likely attributable to underlying PCOS.”

For Dr. Seeland, however, this conclusion is “too monocausal. At no point in time did there seem to be any direct information regarding the frequency of PCOS during the data collection by the respondents.”

For now, we can only speculate about the mechanisms. “The association between a very irregular and long cycle and the increased risk of cardiovascular diseases has now only been described. More research should be done on the causes,” said Dr. Seeland.

This article was translated from the Medscape German edition. A version of this article first appeared on Medscape.com.

Leading cardiology societies have issued a “call for action” on a global scale to reinvent randomized clinical trials fit for the 21st century.

“Randomized trials are an essential tool for reliably assessing the effects of treatments, but they have become too costly and too burdensome,” first author Louise Bowman, University of Oxford, England, told this news organization. “We urgently need to modernize our approach to clinical trials in order to continue to improve patient care.”

The joint opinion is from the European Society of Cardiology, the American Heart Association, the American College of Cardiology, and the World Heart Federation. It was simultaneously published online in the European Heart Journal, Circulation, Journal of the American College of Cardiology, and Global Heart.

The authors note that the availability of large-scale “real-world” data is increasingly being touted as a way to bypass the challenges of conducting randomized trials. Yet, observational analyses of real-world data “are not a suitable alternative to randomization,” Prof. Bowman said.

Cardiology has historically led the way in transforming clinical practice with groundbreaking “mega-trials,” such as the International Study of Infarct Survival (ISIS), Gruppo Italiano per lo Studio della Streptochinasi nell’Infarto (GISSI), and Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries (GUSTO).

But over the past 25 years, there has been a huge increase in the rules and related bureaucracy governing clinical trials, which hinders the ability to conduct trials swiftly and affordably, the authors point out.

The COVID-19 pandemic has shown that important clinical trials can be performed quickly and efficiently in busy hospitals, they note.

“The RECOVERY trial in COVID-19 has been an excellent example of this, with results that are estimated to have saved around 1 million lives worldwide within just 1 year,” Prof. Bowman told this news organization.

A Good Clinical Trials Collaborative made up of key stakeholders recently developed new guidelines designed to promote better, more efficient randomized controlled trials.

“If widely adopted and used alongside valuable 21st century electronic health records, we could transform the clinical trials landscape and do many more high-quality trials very cost-effectively,” Prof. Bowman said.

“Widespread adoption and implementation of the revised guidelines will require collaboration with a wide range of national and international organizations, including patient, professional, academic, and industry groups, funders and government organizations, and ethics, health policy, and regulatory bodies,” Prof. Bowman acknowledged.

“This is work that the Good Clinical Trials Collaborative is leading. It is hoped that this endorsement by the joint cardiovascular societies will increase awareness and provide valuable support to his important work,” she added.

No commercial funding was received. The authors have disclosed no relevant financial relationships.

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

Leading cardiology societies have issued a “call for action” on a global scale to reinvent randomized clinical trials fit for the 21st century.

“Randomized trials are an essential tool for reliably assessing the effects of treatments, but they have become too costly and too burdensome,” first author Louise Bowman, University of Oxford, England, told this news organization. “We urgently need to modernize our approach to clinical trials in order to continue to improve patient care.”

The joint opinion is from the European Society of Cardiology, the American Heart Association, the American College of Cardiology, and the World Heart Federation. It was simultaneously published online in the European Heart Journal, Circulation, Journal of the American College of Cardiology, and Global Heart.

The authors note that the availability of large-scale “real-world” data is increasingly being touted as a way to bypass the challenges of conducting randomized trials. Yet, observational analyses of real-world data “are not a suitable alternative to randomization,” Prof. Bowman said.

Cardiology has historically led the way in transforming clinical practice with groundbreaking “mega-trials,” such as the International Study of Infarct Survival (ISIS), Gruppo Italiano per lo Studio della Streptochinasi nell’Infarto (GISSI), and Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries (GUSTO).

But over the past 25 years, there has been a huge increase in the rules and related bureaucracy governing clinical trials, which hinders the ability to conduct trials swiftly and affordably, the authors point out.

The COVID-19 pandemic has shown that important clinical trials can be performed quickly and efficiently in busy hospitals, they note.

“The RECOVERY trial in COVID-19 has been an excellent example of this, with results that are estimated to have saved around 1 million lives worldwide within just 1 year,” Prof. Bowman told this news organization.

A Good Clinical Trials Collaborative made up of key stakeholders recently developed new guidelines designed to promote better, more efficient randomized controlled trials.

“If widely adopted and used alongside valuable 21st century electronic health records, we could transform the clinical trials landscape and do many more high-quality trials very cost-effectively,” Prof. Bowman said.

“Widespread adoption and implementation of the revised guidelines will require collaboration with a wide range of national and international organizations, including patient, professional, academic, and industry groups, funders and government organizations, and ethics, health policy, and regulatory bodies,” Prof. Bowman acknowledged.

“This is work that the Good Clinical Trials Collaborative is leading. It is hoped that this endorsement by the joint cardiovascular societies will increase awareness and provide valuable support to his important work,” she added.

No commercial funding was received. The authors have disclosed no relevant financial relationships.

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

Leading cardiology societies have issued a “call for action” on a global scale to reinvent randomized clinical trials fit for the 21st century.

“Randomized trials are an essential tool for reliably assessing the effects of treatments, but they have become too costly and too burdensome,” first author Louise Bowman, University of Oxford, England, told this news organization. “We urgently need to modernize our approach to clinical trials in order to continue to improve patient care.”

The joint opinion is from the European Society of Cardiology, the American Heart Association, the American College of Cardiology, and the World Heart Federation. It was simultaneously published online in the European Heart Journal, Circulation, Journal of the American College of Cardiology, and Global Heart.

The authors note that the availability of large-scale “real-world” data is increasingly being touted as a way to bypass the challenges of conducting randomized trials. Yet, observational analyses of real-world data “are not a suitable alternative to randomization,” Prof. Bowman said.

Cardiology has historically led the way in transforming clinical practice with groundbreaking “mega-trials,” such as the International Study of Infarct Survival (ISIS), Gruppo Italiano per lo Studio della Streptochinasi nell’Infarto (GISSI), and Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries (GUSTO).

But over the past 25 years, there has been a huge increase in the rules and related bureaucracy governing clinical trials, which hinders the ability to conduct trials swiftly and affordably, the authors point out.

The COVID-19 pandemic has shown that important clinical trials can be performed quickly and efficiently in busy hospitals, they note.

“The RECOVERY trial in COVID-19 has been an excellent example of this, with results that are estimated to have saved around 1 million lives worldwide within just 1 year,” Prof. Bowman told this news organization.

A Good Clinical Trials Collaborative made up of key stakeholders recently developed new guidelines designed to promote better, more efficient randomized controlled trials.

“If widely adopted and used alongside valuable 21st century electronic health records, we could transform the clinical trials landscape and do many more high-quality trials very cost-effectively,” Prof. Bowman said.

“Widespread adoption and implementation of the revised guidelines will require collaboration with a wide range of national and international organizations, including patient, professional, academic, and industry groups, funders and government organizations, and ethics, health policy, and regulatory bodies,” Prof. Bowman acknowledged.

“This is work that the Good Clinical Trials Collaborative is leading. It is hoped that this endorsement by the joint cardiovascular societies will increase awareness and provide valuable support to his important work,” she added.

No commercial funding was received. The authors have disclosed no relevant financial relationships.

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

Lupin Pharmaceuticals is recalling four lots of quinapril tablets because of unacceptable levels of the nitrosamine impurity, N-nitroso-quinapril, a potential carcinogen.

Nitrosamines “may increase the risk of cancer if people are exposed to them above acceptable levels over long periods of time,” the company says in a recall notice posted on the Food and Drug Administration website.

Lupin says it “has received no reports of illness that appear to relate to this issue.”

Quinapril is an ACE inhibitor used to treat hypertension. Lupin stopped marketing quinapril tablets in September 2022.

The recalled product – quinapril tablets USP 20 mg and 40 mg – are packaged in 90-count bottles and were distributed nationwide to U.S. wholesalers, drug chains, mail order pharmacies, and supermarkets between March 15, 2021, and Sept. 1, 2022.

Lupin is notifying customers to immediately stop distribution of the recalled product and is arranging for the affected product lots to be returned to the company.

The company is advising patients to continue taking their medication and to contact their pharmacist, physician, or healthcare professional for advice regarding an alternative treatment.

Questions regarding this recall should be directed to Inmar Rx Solutions at (877) 538-8445 Monday to Friday between 9:00 a.m. to 5:00 p.m. EST.

Patients and physicians are also advised to report any adverse events or side effects related to the affected products to MedWatch, the FDA’s Safety Information and Adverse Event Reporting program.

Pfizer recalled several lots of quinapril owing to the presence of the same impurity in March 2022and again in April.

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

Lupin Pharmaceuticals is recalling four lots of quinapril tablets because of unacceptable levels of the nitrosamine impurity, N-nitroso-quinapril, a potential carcinogen.

Nitrosamines “may increase the risk of cancer if people are exposed to them above acceptable levels over long periods of time,” the company says in a recall notice posted on the Food and Drug Administration website.

Lupin says it “has received no reports of illness that appear to relate to this issue.”

Quinapril is an ACE inhibitor used to treat hypertension. Lupin stopped marketing quinapril tablets in September 2022.

The recalled product – quinapril tablets USP 20 mg and 40 mg – are packaged in 90-count bottles and were distributed nationwide to U.S. wholesalers, drug chains, mail order pharmacies, and supermarkets between March 15, 2021, and Sept. 1, 2022.

Lupin is notifying customers to immediately stop distribution of the recalled product and is arranging for the affected product lots to be returned to the company.

The company is advising patients to continue taking their medication and to contact their pharmacist, physician, or healthcare professional for advice regarding an alternative treatment.

Questions regarding this recall should be directed to Inmar Rx Solutions at (877) 538-8445 Monday to Friday between 9:00 a.m. to 5:00 p.m. EST.

Patients and physicians are also advised to report any adverse events or side effects related to the affected products to MedWatch, the FDA’s Safety Information and Adverse Event Reporting program.

Pfizer recalled several lots of quinapril owing to the presence of the same impurity in March 2022and again in April.

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

Lupin Pharmaceuticals is recalling four lots of quinapril tablets because of unacceptable levels of the nitrosamine impurity, N-nitroso-quinapril, a potential carcinogen.

Nitrosamines “may increase the risk of cancer if people are exposed to them above acceptable levels over long periods of time,” the company says in a recall notice posted on the Food and Drug Administration website.

Lupin says it “has received no reports of illness that appear to relate to this issue.”

Quinapril is an ACE inhibitor used to treat hypertension. Lupin stopped marketing quinapril tablets in September 2022.

The recalled product – quinapril tablets USP 20 mg and 40 mg – are packaged in 90-count bottles and were distributed nationwide to U.S. wholesalers, drug chains, mail order pharmacies, and supermarkets between March 15, 2021, and Sept. 1, 2022.

Lupin is notifying customers to immediately stop distribution of the recalled product and is arranging for the affected product lots to be returned to the company.

The company is advising patients to continue taking their medication and to contact their pharmacist, physician, or healthcare professional for advice regarding an alternative treatment.

Questions regarding this recall should be directed to Inmar Rx Solutions at (877) 538-8445 Monday to Friday between 9:00 a.m. to 5:00 p.m. EST.

Patients and physicians are also advised to report any adverse events or side effects related to the affected products to MedWatch, the FDA’s Safety Information and Adverse Event Reporting program.

Pfizer recalled several lots of quinapril owing to the presence of the same impurity in March 2022and again in April.

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

Emergencies happen anywhere, anytime, and sometimes physicians find themselves in situations where they are the only ones who can help. Is There a Doctor in the House? is a new series telling these stories.
 

I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.

She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.

My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.

I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”

I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.

What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.

But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.

When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.

So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.

The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.

When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.

All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.

I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.

Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.

The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.

I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.

I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”

Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.

I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.

Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.

I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.

I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.

I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.

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

Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.

Emergencies happen anywhere, anytime, and sometimes physicians find themselves in situations where they are the only ones who can help. Is There a Doctor in the House? is a new series telling these stories.
 

I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.

She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.

My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.

I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”

I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.

What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.

But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.

When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.

So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.

The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.

When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.

All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.

I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.

Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.

The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.

I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.

I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”

Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.

I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.

Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.

I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.

I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.

I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.

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

Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.

Emergencies happen anywhere, anytime, and sometimes physicians find themselves in situations where they are the only ones who can help. Is There a Doctor in the House? is a new series telling these stories.
 

I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.

She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.

My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.

I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”

I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.

What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.

But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.

When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.

So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.

The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.

When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.

All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.

I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.

Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.

The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.

I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.

I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”

Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.

I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.

Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.

I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.

I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.

I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.

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

Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.

A new study provides more evidence that endocarditis associated with drug use is a significant and growing health concern, and further demonstrates that this risk has been exacerbated by the COVID-19 pandemic.

The rate of infective endocarditis among individuals in the United States with opioid or cocaine use disorder increased in the 11-year period 2011 to 2022, with the steepest increase logged during the COVID-19 pandemic (2021-2022), according to the study.

A diagnosis of COVID-19 more than doubled the risk for a new diagnosis of endocarditis in patients with either cocaine (hazard ratio, 2.24) or opioid use disorder (HR, 2.23).

“Our data suggests that, in addition to the major social disruption from the pandemic, including disrupted access to health care, COVID-19 infection itself is a significant risk factor for new diagnosis of endocarditis in drug using populations,” authors Nora Volkow, MD, director of the National Institute on Drug Abuse, and colleagues wrote.

“Drug-using populations, particularly those who use cocaine or opioids, have some of the highest risk for endocarditis, and here we show that having a COVID-19 diagnoses further increases this risk,” they added.

The study was published online in Molecular Psychiatry.

The researchers analyzed electronic health record data collected from January 2011 to August 2022 for more than 109 million people across the United States, including more than 736,000 with an opioid use disorder and more than 379,000 with a cocaine use disorder.

In 2011, there were 4 cases of endocarditis per day for every 1 million people with opioid use disorder. By 2022, the rate had increased to 30 cases per day per 1 million people with opioid use disorder.

For people with cocaine use disorder, cases of endocarditis increased from 5 per 1 million in 2011 to 23 per 1 million in 2022.

Among individuals with cocaine or opioid use disorder, the risk of being hospitalized within 180 days following a diagnosis of endocarditis was higher in those with than without COVID-19 (67.5% vs. 58.7%; HR, 1.21). 

The risk of dying within 180 days following new diagnosis of endocarditis was also higher in those with than without COVID-19 (9.2% vs. 8%; HR, 1.16).

The study also showed that Black and Hispanic individuals had a lower risk for COVID-19-associated endocarditis than non-Hispanic White individuals, which is consistent with a higher prevalence of injection drug use in non-Hispanic White populations, compared with Black or Hispanic populations, the researchers pointed out.

Dr. Volkow and colleagues said their findings highlight the need to screen drug users for endocarditis and link them to infectious disease and addiction treatment if they contract COVID-19.

“People with substance use disorder already face major impediments to proper health care due to lack of access and stigma,” Dr. Volkow said in a news release. 

“Proven techniques like syringe service programs, which help people avoid infection from reused or shared injection equipment, can help prevent this often fatal and costly condition,” Dr. Volkow added.

The authors said it will also be important to determine exactly how SARS-CoV-2 viral infection exacerbates the risk for endocarditis in drug users.

Support for the study was provided by the National Institute on Aging, National Institute on Alcohol Abuse and Alcoholism, the Clinical and Translational Science Collaborative of Cleveland, and the National Cancer Institute Case Comprehensive Cancer Center. The authors reported no relevant financial relationships.

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

A new study provides more evidence that endocarditis associated with drug use is a significant and growing health concern, and further demonstrates that this risk has been exacerbated by the COVID-19 pandemic.

The rate of infective endocarditis among individuals in the United States with opioid or cocaine use disorder increased in the 11-year period 2011 to 2022, with the steepest increase logged during the COVID-19 pandemic (2021-2022), according to the study.

A diagnosis of COVID-19 more than doubled the risk for a new diagnosis of endocarditis in patients with either cocaine (hazard ratio, 2.24) or opioid use disorder (HR, 2.23).

“Our data suggests that, in addition to the major social disruption from the pandemic, including disrupted access to health care, COVID-19 infection itself is a significant risk factor for new diagnosis of endocarditis in drug using populations,” authors Nora Volkow, MD, director of the National Institute on Drug Abuse, and colleagues wrote.

“Drug-using populations, particularly those who use cocaine or opioids, have some of the highest risk for endocarditis, and here we show that having a COVID-19 diagnoses further increases this risk,” they added.

The study was published online in Molecular Psychiatry.

The researchers analyzed electronic health record data collected from January 2011 to August 2022 for more than 109 million people across the United States, including more than 736,000 with an opioid use disorder and more than 379,000 with a cocaine use disorder.

In 2011, there were 4 cases of endocarditis per day for every 1 million people with opioid use disorder. By 2022, the rate had increased to 30 cases per day per 1 million people with opioid use disorder.

For people with cocaine use disorder, cases of endocarditis increased from 5 per 1 million in 2011 to 23 per 1 million in 2022.

Among individuals with cocaine or opioid use disorder, the risk of being hospitalized within 180 days following a diagnosis of endocarditis was higher in those with than without COVID-19 (67.5% vs. 58.7%; HR, 1.21). 

The risk of dying within 180 days following new diagnosis of endocarditis was also higher in those with than without COVID-19 (9.2% vs. 8%; HR, 1.16).

The study also showed that Black and Hispanic individuals had a lower risk for COVID-19-associated endocarditis than non-Hispanic White individuals, which is consistent with a higher prevalence of injection drug use in non-Hispanic White populations, compared with Black or Hispanic populations, the researchers pointed out.

Dr. Volkow and colleagues said their findings highlight the need to screen drug users for endocarditis and link them to infectious disease and addiction treatment if they contract COVID-19.

“People with substance use disorder already face major impediments to proper health care due to lack of access and stigma,” Dr. Volkow said in a news release. 

“Proven techniques like syringe service programs, which help people avoid infection from reused or shared injection equipment, can help prevent this often fatal and costly condition,” Dr. Volkow added.

The authors said it will also be important to determine exactly how SARS-CoV-2 viral infection exacerbates the risk for endocarditis in drug users.

Support for the study was provided by the National Institute on Aging, National Institute on Alcohol Abuse and Alcoholism, the Clinical and Translational Science Collaborative of Cleveland, and the National Cancer Institute Case Comprehensive Cancer Center. The authors reported no relevant financial relationships.

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

A new study provides more evidence that endocarditis associated with drug use is a significant and growing health concern, and further demonstrates that this risk has been exacerbated by the COVID-19 pandemic.

The rate of infective endocarditis among individuals in the United States with opioid or cocaine use disorder increased in the 11-year period 2011 to 2022, with the steepest increase logged during the COVID-19 pandemic (2021-2022), according to the study.

A diagnosis of COVID-19 more than doubled the risk for a new diagnosis of endocarditis in patients with either cocaine (hazard ratio, 2.24) or opioid use disorder (HR, 2.23).

“Our data suggests that, in addition to the major social disruption from the pandemic, including disrupted access to health care, COVID-19 infection itself is a significant risk factor for new diagnosis of endocarditis in drug using populations,” authors Nora Volkow, MD, director of the National Institute on Drug Abuse, and colleagues wrote.

“Drug-using populations, particularly those who use cocaine or opioids, have some of the highest risk for endocarditis, and here we show that having a COVID-19 diagnoses further increases this risk,” they added.

The study was published online in Molecular Psychiatry.

The researchers analyzed electronic health record data collected from January 2011 to August 2022 for more than 109 million people across the United States, including more than 736,000 with an opioid use disorder and more than 379,000 with a cocaine use disorder.

In 2011, there were 4 cases of endocarditis per day for every 1 million people with opioid use disorder. By 2022, the rate had increased to 30 cases per day per 1 million people with opioid use disorder.

For people with cocaine use disorder, cases of endocarditis increased from 5 per 1 million in 2011 to 23 per 1 million in 2022.

Among individuals with cocaine or opioid use disorder, the risk of being hospitalized within 180 days following a diagnosis of endocarditis was higher in those with than without COVID-19 (67.5% vs. 58.7%; HR, 1.21). 

The risk of dying within 180 days following new diagnosis of endocarditis was also higher in those with than without COVID-19 (9.2% vs. 8%; HR, 1.16).

The study also showed that Black and Hispanic individuals had a lower risk for COVID-19-associated endocarditis than non-Hispanic White individuals, which is consistent with a higher prevalence of injection drug use in non-Hispanic White populations, compared with Black or Hispanic populations, the researchers pointed out.

Dr. Volkow and colleagues said their findings highlight the need to screen drug users for endocarditis and link them to infectious disease and addiction treatment if they contract COVID-19.

“People with substance use disorder already face major impediments to proper health care due to lack of access and stigma,” Dr. Volkow said in a news release. 

“Proven techniques like syringe service programs, which help people avoid infection from reused or shared injection equipment, can help prevent this often fatal and costly condition,” Dr. Volkow added.

The authors said it will also be important to determine exactly how SARS-CoV-2 viral infection exacerbates the risk for endocarditis in drug users.

Support for the study was provided by the National Institute on Aging, National Institute on Alcohol Abuse and Alcoholism, the Clinical and Translational Science Collaborative of Cleveland, and the National Cancer Institute Case Comprehensive Cancer Center. The authors reported no relevant financial relationships.

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

The chance of surviving a cardiac arrest varies widely across hospitals in the United States, even when the arrest occurs in the highly controlled setting of a cardiac catheterization lab, a new study indicates.

Among 4,787 patients who arrested in the cath lab at 231 hospitals in the Get With The Guidelines (GWTG) Resuscitation registry, only about one-third survived to discharge. The median risk-adjusted survival rate (RASR) for all hospitals was 36%.

When stratified by RASR tertiles, however, median survival rates were 20%, 36%, and 52% for hospitals in the lowest, middle, and highest tertiles.

The odds of survival differed by 71% in similar patients presenting at two randomly selected hospitals (median odds ratio, 1.71; 95% confidence interval, 1.52-1.87).

“The good news is that cardiac arrests in the cath lab are relatively infrequent, but the bad news is that they still occur and the outcomes are, in general, pretty dismal,” senior author Deepak L. Bhatt, MD, MPH, said in an interview. “So anything that we can do as hospitals [and] health care systems to improve the care of these patients could go a long way.”

Hospital and patient factors

Possible explanations for the wide disparity in survival are the small number of cardiac arrests in the cath lab, the increasing complexity of cases, and the fact that patients are often very sick and may experience a problem during a procedure, or both, Dr. Bhatt suggested. Cath labs also vary in how they handle resuscitative efforts and access to advanced mechanical support devices, such as extracorporeal membrane oxygenation (ECMO).

“It’s not available in every cath lab and, even in hospitals that have it, they may not have a given ECMO circuit available at the exact time the patient’s having a cardiac arrest,” he said. “That’s one example of something that can make, in my opinion, a big difference in whether a patient lives or dies if they’re having a cardiac arrest but may not always be easily deployed.”

When the investigators looked specifically at hospital-level factors, only yearly volume of cardiac arrests in the cath lab was significantly associated with risk-adjusted survival (P < .01), whereas hospital size, rural or urban setting, teaching status, and geographic location were not.

In multivariate adjusted analyses, factors associated with survival to discharge included age (OR, 0.78), Black race (OR, 0.68), respiratory insufficiency (OR, 0.75), and initial cardiac arrest rhythm (OR, 3.32).

The median hospital RASR was 27% higher for ventricular tachycardia or ventricular fibrillation arrests than for arrests with a nonshockable rhythm of asystole and pulseless electrical activity (55% vs. 28%).

Notably, hospitals in the lowest tertile of risk-adjusted survival rates had a higher prevalence of non-White patients, renal and respiratory comorbidity, and arrest with nonshockable rhythm.

“We want to make sure as we’re contemplating whether to resuscitate a patient or how aggressively to resuscitate, that we aren’t letting any of our own biases, whether they have to do with race or potentially sex and gender, interfere with more objective assessments of whether the patient can in fact be saved or not,” Dr. Bhatt said.

Reached for comment, Srihari S. Naidu, MD, who chaired the writing group for the Society for Cardiovascular Angiography and Interventions’ (SCAI) consensus statement on cardiogenic shock and co-authored its document on best practices in the cardiac cath lab, said the findings show that survival in the cath lab is higher than that seen in-hospital. “Still, there’s a lot of room for improvement,” he said.

He was particularly struck by the variability in survival. “Underprivileged individuals, so those who are non-White populations and have respiratory and renal problems, they seem to have a worse survival and that makes sense – patients with comorbidities – but it feeds into the issue of, ‘Are we treating our population similarly in terms of their baseline race and ethnicity as a gap in care?’ ”

Better survival at hospitals with high volumes likely reflects more experience in handling these events, a rapid response and personnel to help with resuscitation, and overall better critical care and cath lab environment, said Dr. Naidu, director of the cardiac cath lab at Westchester Medical Center and professor of medicine at New York Medical College, both in Valhalla, N.Y.

“So that leads into two things,” he said. “One is that probably we should be working on having all high-risk patients go to centers of excellence. So, for example, [for] patients in shock, patients with STEMI, regionalization of care to the high-volume cath labs that are experienced in cardiac arrest and critical care management may be a way to go.”

“Second, if experience counts, can that experience be simulated through drills and simulations in the cath lab?” Dr. Naidu said. “Should all cath labs have drills where we have a cardiac arrest patient, and how would we respond to that? Who’s going to do the compressions? Where’s the mechanical support device? What are the things we need to have a seamless cardiac arrest protocol for arrests during the cath lab?”

Dr. Bhatt and colleagues acknowledge that despite adjustment for many key variables, the study lacked procedural details that may affect survival and information related to resuscitation efforts.

“We really do need to focus more research efforts, potentially more in the way of quality-improvement efforts, to try and help patients get these sorts of patients who are in dire straits to the cath lab but hopefully also through the hospital discharge and back home,” Dr. Bhatt said.

In an editorial accompanying the study, Matthew L. Tomey, MD, Icahn School of Medicine at Mount Sinai, New York, writes that the “findings and limitations of this study together sound a call to action.”

He also signaled the need for more research and for registries and reporting instruments to capture variables particular to in-laboratory cardiac arrest and resuscitation in the cardiac cath lab. “A necessary first step is the development of consensus data elements for supplemental reporting in cases of ILCA,” such as indication for cath lab presentation, timing of arrest relative to procedure, and cause of arrest.

Dr. Bhatt reported numerous relationships with industry. Dr. Naidu and Dr. Tomey report having no relevant financial relationships.

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

The chance of surviving a cardiac arrest varies widely across hospitals in the United States, even when the arrest occurs in the highly controlled setting of a cardiac catheterization lab, a new study indicates.

Among 4,787 patients who arrested in the cath lab at 231 hospitals in the Get With The Guidelines (GWTG) Resuscitation registry, only about one-third survived to discharge. The median risk-adjusted survival rate (RASR) for all hospitals was 36%.

When stratified by RASR tertiles, however, median survival rates were 20%, 36%, and 52% for hospitals in the lowest, middle, and highest tertiles.

The odds of survival differed by 71% in similar patients presenting at two randomly selected hospitals (median odds ratio, 1.71; 95% confidence interval, 1.52-1.87).

“The good news is that cardiac arrests in the cath lab are relatively infrequent, but the bad news is that they still occur and the outcomes are, in general, pretty dismal,” senior author Deepak L. Bhatt, MD, MPH, said in an interview. “So anything that we can do as hospitals [and] health care systems to improve the care of these patients could go a long way.”

Hospital and patient factors

Possible explanations for the wide disparity in survival are the small number of cardiac arrests in the cath lab, the increasing complexity of cases, and the fact that patients are often very sick and may experience a problem during a procedure, or both, Dr. Bhatt suggested. Cath labs also vary in how they handle resuscitative efforts and access to advanced mechanical support devices, such as extracorporeal membrane oxygenation (ECMO).

“It’s not available in every cath lab and, even in hospitals that have it, they may not have a given ECMO circuit available at the exact time the patient’s having a cardiac arrest,” he said. “That’s one example of something that can make, in my opinion, a big difference in whether a patient lives or dies if they’re having a cardiac arrest but may not always be easily deployed.”

When the investigators looked specifically at hospital-level factors, only yearly volume of cardiac arrests in the cath lab was significantly associated with risk-adjusted survival (P < .01), whereas hospital size, rural or urban setting, teaching status, and geographic location were not.

In multivariate adjusted analyses, factors associated with survival to discharge included age (OR, 0.78), Black race (OR, 0.68), respiratory insufficiency (OR, 0.75), and initial cardiac arrest rhythm (OR, 3.32).

The median hospital RASR was 27% higher for ventricular tachycardia or ventricular fibrillation arrests than for arrests with a nonshockable rhythm of asystole and pulseless electrical activity (55% vs. 28%).

Notably, hospitals in the lowest tertile of risk-adjusted survival rates had a higher prevalence of non-White patients, renal and respiratory comorbidity, and arrest with nonshockable rhythm.

“We want to make sure as we’re contemplating whether to resuscitate a patient or how aggressively to resuscitate, that we aren’t letting any of our own biases, whether they have to do with race or potentially sex and gender, interfere with more objective assessments of whether the patient can in fact be saved or not,” Dr. Bhatt said.

Reached for comment, Srihari S. Naidu, MD, who chaired the writing group for the Society for Cardiovascular Angiography and Interventions’ (SCAI) consensus statement on cardiogenic shock and co-authored its document on best practices in the cardiac cath lab, said the findings show that survival in the cath lab is higher than that seen in-hospital. “Still, there’s a lot of room for improvement,” he said.

He was particularly struck by the variability in survival. “Underprivileged individuals, so those who are non-White populations and have respiratory and renal problems, they seem to have a worse survival and that makes sense – patients with comorbidities – but it feeds into the issue of, ‘Are we treating our population similarly in terms of their baseline race and ethnicity as a gap in care?’ ”

Better survival at hospitals with high volumes likely reflects more experience in handling these events, a rapid response and personnel to help with resuscitation, and overall better critical care and cath lab environment, said Dr. Naidu, director of the cardiac cath lab at Westchester Medical Center and professor of medicine at New York Medical College, both in Valhalla, N.Y.

“So that leads into two things,” he said. “One is that probably we should be working on having all high-risk patients go to centers of excellence. So, for example, [for] patients in shock, patients with STEMI, regionalization of care to the high-volume cath labs that are experienced in cardiac arrest and critical care management may be a way to go.”

“Second, if experience counts, can that experience be simulated through drills and simulations in the cath lab?” Dr. Naidu said. “Should all cath labs have drills where we have a cardiac arrest patient, and how would we respond to that? Who’s going to do the compressions? Where’s the mechanical support device? What are the things we need to have a seamless cardiac arrest protocol for arrests during the cath lab?”

Dr. Bhatt and colleagues acknowledge that despite adjustment for many key variables, the study lacked procedural details that may affect survival and information related to resuscitation efforts.

“We really do need to focus more research efforts, potentially more in the way of quality-improvement efforts, to try and help patients get these sorts of patients who are in dire straits to the cath lab but hopefully also through the hospital discharge and back home,” Dr. Bhatt said.

In an editorial accompanying the study, Matthew L. Tomey, MD, Icahn School of Medicine at Mount Sinai, New York, writes that the “findings and limitations of this study together sound a call to action.”

He also signaled the need for more research and for registries and reporting instruments to capture variables particular to in-laboratory cardiac arrest and resuscitation in the cardiac cath lab. “A necessary first step is the development of consensus data elements for supplemental reporting in cases of ILCA,” such as indication for cath lab presentation, timing of arrest relative to procedure, and cause of arrest.

Dr. Bhatt reported numerous relationships with industry. Dr. Naidu and Dr. Tomey report having no relevant financial relationships.

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

The chance of surviving a cardiac arrest varies widely across hospitals in the United States, even when the arrest occurs in the highly controlled setting of a cardiac catheterization lab, a new study indicates.

Among 4,787 patients who arrested in the cath lab at 231 hospitals in the Get With The Guidelines (GWTG) Resuscitation registry, only about one-third survived to discharge. The median risk-adjusted survival rate (RASR) for all hospitals was 36%.

When stratified by RASR tertiles, however, median survival rates were 20%, 36%, and 52% for hospitals in the lowest, middle, and highest tertiles.

The odds of survival differed by 71% in similar patients presenting at two randomly selected hospitals (median odds ratio, 1.71; 95% confidence interval, 1.52-1.87).

“The good news is that cardiac arrests in the cath lab are relatively infrequent, but the bad news is that they still occur and the outcomes are, in general, pretty dismal,” senior author Deepak L. Bhatt, MD, MPH, said in an interview. “So anything that we can do as hospitals [and] health care systems to improve the care of these patients could go a long way.”

Hospital and patient factors

Possible explanations for the wide disparity in survival are the small number of cardiac arrests in the cath lab, the increasing complexity of cases, and the fact that patients are often very sick and may experience a problem during a procedure, or both, Dr. Bhatt suggested. Cath labs also vary in how they handle resuscitative efforts and access to advanced mechanical support devices, such as extracorporeal membrane oxygenation (ECMO).

“It’s not available in every cath lab and, even in hospitals that have it, they may not have a given ECMO circuit available at the exact time the patient’s having a cardiac arrest,” he said. “That’s one example of something that can make, in my opinion, a big difference in whether a patient lives or dies if they’re having a cardiac arrest but may not always be easily deployed.”

When the investigators looked specifically at hospital-level factors, only yearly volume of cardiac arrests in the cath lab was significantly associated with risk-adjusted survival (P < .01), whereas hospital size, rural or urban setting, teaching status, and geographic location were not.

In multivariate adjusted analyses, factors associated with survival to discharge included age (OR, 0.78), Black race (OR, 0.68), respiratory insufficiency (OR, 0.75), and initial cardiac arrest rhythm (OR, 3.32).

The median hospital RASR was 27% higher for ventricular tachycardia or ventricular fibrillation arrests than for arrests with a nonshockable rhythm of asystole and pulseless electrical activity (55% vs. 28%).

Notably, hospitals in the lowest tertile of risk-adjusted survival rates had a higher prevalence of non-White patients, renal and respiratory comorbidity, and arrest with nonshockable rhythm.

“We want to make sure as we’re contemplating whether to resuscitate a patient or how aggressively to resuscitate, that we aren’t letting any of our own biases, whether they have to do with race or potentially sex and gender, interfere with more objective assessments of whether the patient can in fact be saved or not,” Dr. Bhatt said.

Reached for comment, Srihari S. Naidu, MD, who chaired the writing group for the Society for Cardiovascular Angiography and Interventions’ (SCAI) consensus statement on cardiogenic shock and co-authored its document on best practices in the cardiac cath lab, said the findings show that survival in the cath lab is higher than that seen in-hospital. “Still, there’s a lot of room for improvement,” he said.

He was particularly struck by the variability in survival. “Underprivileged individuals, so those who are non-White populations and have respiratory and renal problems, they seem to have a worse survival and that makes sense – patients with comorbidities – but it feeds into the issue of, ‘Are we treating our population similarly in terms of their baseline race and ethnicity as a gap in care?’ ”

Better survival at hospitals with high volumes likely reflects more experience in handling these events, a rapid response and personnel to help with resuscitation, and overall better critical care and cath lab environment, said Dr. Naidu, director of the cardiac cath lab at Westchester Medical Center and professor of medicine at New York Medical College, both in Valhalla, N.Y.

“So that leads into two things,” he said. “One is that probably we should be working on having all high-risk patients go to centers of excellence. So, for example, [for] patients in shock, patients with STEMI, regionalization of care to the high-volume cath labs that are experienced in cardiac arrest and critical care management may be a way to go.”

“Second, if experience counts, can that experience be simulated through drills and simulations in the cath lab?” Dr. Naidu said. “Should all cath labs have drills where we have a cardiac arrest patient, and how would we respond to that? Who’s going to do the compressions? Where’s the mechanical support device? What are the things we need to have a seamless cardiac arrest protocol for arrests during the cath lab?”

Dr. Bhatt and colleagues acknowledge that despite adjustment for many key variables, the study lacked procedural details that may affect survival and information related to resuscitation efforts.

“We really do need to focus more research efforts, potentially more in the way of quality-improvement efforts, to try and help patients get these sorts of patients who are in dire straits to the cath lab but hopefully also through the hospital discharge and back home,” Dr. Bhatt said.

In an editorial accompanying the study, Matthew L. Tomey, MD, Icahn School of Medicine at Mount Sinai, New York, writes that the “findings and limitations of this study together sound a call to action.”

He also signaled the need for more research and for registries and reporting instruments to capture variables particular to in-laboratory cardiac arrest and resuscitation in the cardiac cath lab. “A necessary first step is the development of consensus data elements for supplemental reporting in cases of ILCA,” such as indication for cath lab presentation, timing of arrest relative to procedure, and cause of arrest.

Dr. Bhatt reported numerous relationships with industry. Dr. Naidu and Dr. Tomey report having no relevant financial relationships.

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

Cardiac injury caused by COVID-19 may be much less common than suggested previously, a new study has found.

The study examined cardiac MRI scans in 31 patients before and after having COVID-19 infection and found no new evidence of myocardial injury in the post-COVID scans relative to the pre-COVID scans.

“To the best of our knowledge this is the first cardiac MRI study to assess myocardial injury pre- and post-COVID-19,” the authors stated.

They say that while this study cannot rule out the possibility of rare events of COVID-19–induced myocardial injury, “the complete absence of de novo late gadolinium enhancement lesions after COVID-19 in this cohort indicates that outside special circumstances, COVID-19–induced myocardial injury may be much less common than suggested by previous studies.”

The study was published online in JACC: Cardiovascular Imaging.

Coauthor Till F. Althoff, MD, Cardiovascular Institute, Clínic–University Hospital Barcelona, said in an interview that previous reports have found a high rate of cardiac lesions in patients undergoing imaging after having had COVID-19 infection.

“In some reports, this has been as high as 80% of patients even though they have not had severe COVID disease. These reports have been interpreted as showing the majority of patients have some COVID-induced cardiac damage, which is an alarming message,” he commented.

However, he pointed out that the patients in these reports did not undergo a cardiac MRI scan before they had COVID-19 so it wasn’t known whether these cardiac lesions were present before infection or not.

To try and gain more accurate information, the current study examined cardiac MRI scans in the same patients before and after they had COVID-19.

The researchers, from an arrhythmia unit, made use of the fact that all their patients have cardiac MRI data, so they used their large registry of patients in whom cardiac MRI had been performed, and cross referenced this to a health care database to identify those patients who had confirmed COVID-19 after they obtaining a cardiac scan at the arrhythmia unit. They then conducted another cardiac MRI scan in the 31 patients identified a median of 5 months after their COVID-19 infection.

“These 31 patients had a cardiac MRI scan pre-COVID and post COVID using exactly the same scanner with identical sequences, so the scans were absolutely comparable,” Dr. Althoff noted.

Of these 31 patients, 7 had been hospitalized at the time of acute presentation with COVID-19, of whom 2 required intensive care. Most patients (29) had been symptomatic, but none reported cardiac symptoms.

Results showed that, on the post–COVID-19 scan, late gadolinium enhancement lesions indicative of residual myocardial injury were encountered in 15 of the 31 patients (48%), which the researchers said is in line with previous reports.

However, intraindividual comparison with the pre–COVID-19 cardiac MRI scans showed all these lesions were preexisting with identical localization, pattern, and transmural distribution, and thus not COVID-19 related.

Quantitative analyses, performed independently, detected no increase in the size of individual lesions nor in the global left ventricular late gadolinium enhancement extent.

Comparison of pre- and post COVID-19 imaging sequences did not show any differences in ventricular functional or structural parameters.

“While this study only has 31 patients, the fact that we are conducting intra-individual comparisons, which rules out bias, means that we don’t need a large number of patients for reliable results,” Dr. Althoff said.

“These types of lesions are normal to see. We know that individuals without cardiac disease have these types of lesions, and they are not necessarily an indication of any specific pathology. I was kind of surprised by the interpretation of previous data, which is why we did the current study,” he added.

Dr. Althoff acknowledged that some cardiac injury may have been seen if much larger numbers of patients had been included. “But I think we can say from this data that COVID-induced cardiac damage is much less of an issue than we may have previously thought,” he added.

He also noted that most of the patients in this study had mild COVID-19, so the results cannot be extrapolated to severe COVID-19 infection.

However, Dr. Althoff pointed out that all the patients already had atrial fibrillation, so would have been at higher risk of cardiac injury from COVID-19.

“These patients had preexisting cardiac risk factors, and thus they would have been more susceptible to both a more severe course of COVID and an increased risk of myocardial damage due to COVID. The fact that we don’t find any myocardial injury due to COVID in this group is even more reassuring. The general population will be at even lower risk,” he commented.

“I think we can say that, in COVID patients who do not have any cardiac symptoms, our study suggests that the incidence of cardiac injury is very low,” Dr. Althoff said.

“Even in patients with severe COVID and myocardial involvement reflected by increased troponin levels, I wouldn’t be sure that they have any residual cardiac injury. While it has been reported that cardiac lesions have been found in such patients, pre-COVID MRI scans were not available so we don’t know if they were there before,” he added.

“We do not know the true incidence of cardiac injury after COVID, but I think we can say from this data that it is definitely not anywhere near the 40%-50% or even greater that some of the previous reports have suggested,” he stated.

Dr. Althoff suggested that, based on these data, some of the recommendations based on previous reports such the need for follow-up cardiac scans and caution about partaking in sports again after COVID-19 infection, are probably not necessary.

“Our data suggest that these concerns are unfounded, and we need to step back a bit and stop alarming patients about the risk of cardiac damage after COVID,” he said. “Yes, if patients have cardiac symptoms during or after COVID infection they should get checked out, but I do not think we need to do a cardiac risk assessment in patients without cardiac symptoms in COVID.”

This work is supported in part by grants from Instituto de Salud Carlos III, the Spanish government, Madrid, and Fundació la Marató de TV3 in Catalonia. Dr. Althoff has received research grants for investigator-initiated trials from Biosense Webster.

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

Cardiac injury caused by COVID-19 may be much less common than suggested previously, a new study has found.

The study examined cardiac MRI scans in 31 patients before and after having COVID-19 infection and found no new evidence of myocardial injury in the post-COVID scans relative to the pre-COVID scans.

“To the best of our knowledge this is the first cardiac MRI study to assess myocardial injury pre- and post-COVID-19,” the authors stated.

They say that while this study cannot rule out the possibility of rare events of COVID-19–induced myocardial injury, “the complete absence of de novo late gadolinium enhancement lesions after COVID-19 in this cohort indicates that outside special circumstances, COVID-19–induced myocardial injury may be much less common than suggested by previous studies.”

The study was published online in JACC: Cardiovascular Imaging.

Coauthor Till F. Althoff, MD, Cardiovascular Institute, Clínic–University Hospital Barcelona, said in an interview that previous reports have found a high rate of cardiac lesions in patients undergoing imaging after having had COVID-19 infection.

“In some reports, this has been as high as 80% of patients even though they have not had severe COVID disease. These reports have been interpreted as showing the majority of patients have some COVID-induced cardiac damage, which is an alarming message,” he commented.

However, he pointed out that the patients in these reports did not undergo a cardiac MRI scan before they had COVID-19 so it wasn’t known whether these cardiac lesions were present before infection or not.

To try and gain more accurate information, the current study examined cardiac MRI scans in the same patients before and after they had COVID-19.

The researchers, from an arrhythmia unit, made use of the fact that all their patients have cardiac MRI data, so they used their large registry of patients in whom cardiac MRI had been performed, and cross referenced this to a health care database to identify those patients who had confirmed COVID-19 after they obtaining a cardiac scan at the arrhythmia unit. They then conducted another cardiac MRI scan in the 31 patients identified a median of 5 months after their COVID-19 infection.

“These 31 patients had a cardiac MRI scan pre-COVID and post COVID using exactly the same scanner with identical sequences, so the scans were absolutely comparable,” Dr. Althoff noted.

Of these 31 patients, 7 had been hospitalized at the time of acute presentation with COVID-19, of whom 2 required intensive care. Most patients (29) had been symptomatic, but none reported cardiac symptoms.

Results showed that, on the post–COVID-19 scan, late gadolinium enhancement lesions indicative of residual myocardial injury were encountered in 15 of the 31 patients (48%), which the researchers said is in line with previous reports.

However, intraindividual comparison with the pre–COVID-19 cardiac MRI scans showed all these lesions were preexisting with identical localization, pattern, and transmural distribution, and thus not COVID-19 related.

Quantitative analyses, performed independently, detected no increase in the size of individual lesions nor in the global left ventricular late gadolinium enhancement extent.

Comparison of pre- and post COVID-19 imaging sequences did not show any differences in ventricular functional or structural parameters.

“While this study only has 31 patients, the fact that we are conducting intra-individual comparisons, which rules out bias, means that we don’t need a large number of patients for reliable results,” Dr. Althoff said.

“These types of lesions are normal to see. We know that individuals without cardiac disease have these types of lesions, and they are not necessarily an indication of any specific pathology. I was kind of surprised by the interpretation of previous data, which is why we did the current study,” he added.

Dr. Althoff acknowledged that some cardiac injury may have been seen if much larger numbers of patients had been included. “But I think we can say from this data that COVID-induced cardiac damage is much less of an issue than we may have previously thought,” he added.

He also noted that most of the patients in this study had mild COVID-19, so the results cannot be extrapolated to severe COVID-19 infection.

However, Dr. Althoff pointed out that all the patients already had atrial fibrillation, so would have been at higher risk of cardiac injury from COVID-19.

“These patients had preexisting cardiac risk factors, and thus they would have been more susceptible to both a more severe course of COVID and an increased risk of myocardial damage due to COVID. The fact that we don’t find any myocardial injury due to COVID in this group is even more reassuring. The general population will be at even lower risk,” he commented.

“I think we can say that, in COVID patients who do not have any cardiac symptoms, our study suggests that the incidence of cardiac injury is very low,” Dr. Althoff said.

“Even in patients with severe COVID and myocardial involvement reflected by increased troponin levels, I wouldn’t be sure that they have any residual cardiac injury. While it has been reported that cardiac lesions have been found in such patients, pre-COVID MRI scans were not available so we don’t know if they were there before,” he added.

“We do not know the true incidence of cardiac injury after COVID, but I think we can say from this data that it is definitely not anywhere near the 40%-50% or even greater that some of the previous reports have suggested,” he stated.

Dr. Althoff suggested that, based on these data, some of the recommendations based on previous reports such the need for follow-up cardiac scans and caution about partaking in sports again after COVID-19 infection, are probably not necessary.

“Our data suggest that these concerns are unfounded, and we need to step back a bit and stop alarming patients about the risk of cardiac damage after COVID,” he said. “Yes, if patients have cardiac symptoms during or after COVID infection they should get checked out, but I do not think we need to do a cardiac risk assessment in patients without cardiac symptoms in COVID.”

This work is supported in part by grants from Instituto de Salud Carlos III, the Spanish government, Madrid, and Fundació la Marató de TV3 in Catalonia. Dr. Althoff has received research grants for investigator-initiated trials from Biosense Webster.

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

Cardiac injury caused by COVID-19 may be much less common than suggested previously, a new study has found.

The study examined cardiac MRI scans in 31 patients before and after having COVID-19 infection and found no new evidence of myocardial injury in the post-COVID scans relative to the pre-COVID scans.

“To the best of our knowledge this is the first cardiac MRI study to assess myocardial injury pre- and post-COVID-19,” the authors stated.

They say that while this study cannot rule out the possibility of rare events of COVID-19–induced myocardial injury, “the complete absence of de novo late gadolinium enhancement lesions after COVID-19 in this cohort indicates that outside special circumstances, COVID-19–induced myocardial injury may be much less common than suggested by previous studies.”

The study was published online in JACC: Cardiovascular Imaging.

Coauthor Till F. Althoff, MD, Cardiovascular Institute, Clínic–University Hospital Barcelona, said in an interview that previous reports have found a high rate of cardiac lesions in patients undergoing imaging after having had COVID-19 infection.

“In some reports, this has been as high as 80% of patients even though they have not had severe COVID disease. These reports have been interpreted as showing the majority of patients have some COVID-induced cardiac damage, which is an alarming message,” he commented.

However, he pointed out that the patients in these reports did not undergo a cardiac MRI scan before they had COVID-19 so it wasn’t known whether these cardiac lesions were present before infection or not.

To try and gain more accurate information, the current study examined cardiac MRI scans in the same patients before and after they had COVID-19.

The researchers, from an arrhythmia unit, made use of the fact that all their patients have cardiac MRI data, so they used their large registry of patients in whom cardiac MRI had been performed, and cross referenced this to a health care database to identify those patients who had confirmed COVID-19 after they obtaining a cardiac scan at the arrhythmia unit. They then conducted another cardiac MRI scan in the 31 patients identified a median of 5 months after their COVID-19 infection.

“These 31 patients had a cardiac MRI scan pre-COVID and post COVID using exactly the same scanner with identical sequences, so the scans were absolutely comparable,” Dr. Althoff noted.

Of these 31 patients, 7 had been hospitalized at the time of acute presentation with COVID-19, of whom 2 required intensive care. Most patients (29) had been symptomatic, but none reported cardiac symptoms.

Results showed that, on the post–COVID-19 scan, late gadolinium enhancement lesions indicative of residual myocardial injury were encountered in 15 of the 31 patients (48%), which the researchers said is in line with previous reports.

However, intraindividual comparison with the pre–COVID-19 cardiac MRI scans showed all these lesions were preexisting with identical localization, pattern, and transmural distribution, and thus not COVID-19 related.

Quantitative analyses, performed independently, detected no increase in the size of individual lesions nor in the global left ventricular late gadolinium enhancement extent.

Comparison of pre- and post COVID-19 imaging sequences did not show any differences in ventricular functional or structural parameters.

“While this study only has 31 patients, the fact that we are conducting intra-individual comparisons, which rules out bias, means that we don’t need a large number of patients for reliable results,” Dr. Althoff said.

“These types of lesions are normal to see. We know that individuals without cardiac disease have these types of lesions, and they are not necessarily an indication of any specific pathology. I was kind of surprised by the interpretation of previous data, which is why we did the current study,” he added.

Dr. Althoff acknowledged that some cardiac injury may have been seen if much larger numbers of patients had been included. “But I think we can say from this data that COVID-induced cardiac damage is much less of an issue than we may have previously thought,” he added.

He also noted that most of the patients in this study had mild COVID-19, so the results cannot be extrapolated to severe COVID-19 infection.

However, Dr. Althoff pointed out that all the patients already had atrial fibrillation, so would have been at higher risk of cardiac injury from COVID-19.

“These patients had preexisting cardiac risk factors, and thus they would have been more susceptible to both a more severe course of COVID and an increased risk of myocardial damage due to COVID. The fact that we don’t find any myocardial injury due to COVID in this group is even more reassuring. The general population will be at even lower risk,” he commented.

“I think we can say that, in COVID patients who do not have any cardiac symptoms, our study suggests that the incidence of cardiac injury is very low,” Dr. Althoff said.

“Even in patients with severe COVID and myocardial involvement reflected by increased troponin levels, I wouldn’t be sure that they have any residual cardiac injury. While it has been reported that cardiac lesions have been found in such patients, pre-COVID MRI scans were not available so we don’t know if they were there before,” he added.

“We do not know the true incidence of cardiac injury after COVID, but I think we can say from this data that it is definitely not anywhere near the 40%-50% or even greater that some of the previous reports have suggested,” he stated.

Dr. Althoff suggested that, based on these data, some of the recommendations based on previous reports such the need for follow-up cardiac scans and caution about partaking in sports again after COVID-19 infection, are probably not necessary.

“Our data suggest that these concerns are unfounded, and we need to step back a bit and stop alarming patients about the risk of cardiac damage after COVID,” he said. “Yes, if patients have cardiac symptoms during or after COVID infection they should get checked out, but I do not think we need to do a cardiac risk assessment in patients without cardiac symptoms in COVID.”

This work is supported in part by grants from Instituto de Salud Carlos III, the Spanish government, Madrid, and Fundació la Marató de TV3 in Catalonia. Dr. Althoff has received research grants for investigator-initiated trials from Biosense Webster.

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

Seven former patients have filed malpractice complaints against an interventional cardiologist based in Indianapolis, alleging he performed unnecessary cardiac procedures that led to physical and emotional harm.

The medical records for one patient, 70-year-old John Pflum, of Noblesville, Ind., show that Edward Harlamert, MD, performed 44 heart catheterizations and inserted at least 41 stents between 2004 and 2013, according to an investigation by WTHR 13News in Indianapolis that was published Dec. 14.

The news outlet asked four cardiologists to review and comment on John Pflum’s medical records.

“There is not a single scenario I can think of where doing this level of stents and angiograms would be justified or make sense. I have never seen this happen in the course of my medical training or my medical career,” Payal Kohli, MD, cardiologist and medical director of Cherry Creek Heart in Denver, told 13News.

Sunil Rao, MD, director of interventional cardiology at NYU Langone Health and president of the Society for Cardiovascular Angioplasty and Interventions, who also reviewed Mr. Pflum’s medical records for 13News, said he’s “never seen a patient who has gotten this many procedures.”

Dr. Rao said that on the basis of what he saw in the records and in the images, there were several deviations from the standard of care.

Two other independent cardiologists who spoke with 13News voiced similar opinions.

Mr. Pflum was “getting cathed almost every month. That’s not how it’s done,” Morton Rinder, MD, an interventional cardiologist at St. Luke’s Hospital near St. Louis, told 13News.

Dr. Rinder has been hired as a medical consultant for the attorneys who filed Mr. Pflum’s malpractice complaint against Dr. Harlamert.

Cardiologists who reviewed the catheterization films for 13News said some of Mr. Pflum’s heart blockages met the 70% threshold to warrant consideration of a stent, while others clearly did not. In-stent restenosis occurred in several of the implanted stents, requiring a second open heart surgery.

In a statement, Dr. Harlamert’s attorneys told 13News that Dr. Harlamert has “always been committed to providing quality care to patients” and that he treated his cardiology patients “based on their unique circumstances, his expertise, and the tools available.

“Because of stringent privacy laws and pending litigation, a response to a local news story is not the proper forum to present a picture of any particular treatment decision, especially when that picture may be incomplete at this time,” the statement reads.
 

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

Seven former patients have filed malpractice complaints against an interventional cardiologist based in Indianapolis, alleging he performed unnecessary cardiac procedures that led to physical and emotional harm.

The medical records for one patient, 70-year-old John Pflum, of Noblesville, Ind., show that Edward Harlamert, MD, performed 44 heart catheterizations and inserted at least 41 stents between 2004 and 2013, according to an investigation by WTHR 13News in Indianapolis that was published Dec. 14.

The news outlet asked four cardiologists to review and comment on John Pflum’s medical records.

“There is not a single scenario I can think of where doing this level of stents and angiograms would be justified or make sense. I have never seen this happen in the course of my medical training or my medical career,” Payal Kohli, MD, cardiologist and medical director of Cherry Creek Heart in Denver, told 13News.

Sunil Rao, MD, director of interventional cardiology at NYU Langone Health and president of the Society for Cardiovascular Angioplasty and Interventions, who also reviewed Mr. Pflum’s medical records for 13News, said he’s “never seen a patient who has gotten this many procedures.”

Dr. Rao said that on the basis of what he saw in the records and in the images, there were several deviations from the standard of care.

Two other independent cardiologists who spoke with 13News voiced similar opinions.

Mr. Pflum was “getting cathed almost every month. That’s not how it’s done,” Morton Rinder, MD, an interventional cardiologist at St. Luke’s Hospital near St. Louis, told 13News.

Dr. Rinder has been hired as a medical consultant for the attorneys who filed Mr. Pflum’s malpractice complaint against Dr. Harlamert.

Cardiologists who reviewed the catheterization films for 13News said some of Mr. Pflum’s heart blockages met the 70% threshold to warrant consideration of a stent, while others clearly did not. In-stent restenosis occurred in several of the implanted stents, requiring a second open heart surgery.

In a statement, Dr. Harlamert’s attorneys told 13News that Dr. Harlamert has “always been committed to providing quality care to patients” and that he treated his cardiology patients “based on their unique circumstances, his expertise, and the tools available.

“Because of stringent privacy laws and pending litigation, a response to a local news story is not the proper forum to present a picture of any particular treatment decision, especially when that picture may be incomplete at this time,” the statement reads.
 

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

Seven former patients have filed malpractice complaints against an interventional cardiologist based in Indianapolis, alleging he performed unnecessary cardiac procedures that led to physical and emotional harm.

The medical records for one patient, 70-year-old John Pflum, of Noblesville, Ind., show that Edward Harlamert, MD, performed 44 heart catheterizations and inserted at least 41 stents between 2004 and 2013, according to an investigation by WTHR 13News in Indianapolis that was published Dec. 14.

The news outlet asked four cardiologists to review and comment on John Pflum’s medical records.

“There is not a single scenario I can think of where doing this level of stents and angiograms would be justified or make sense. I have never seen this happen in the course of my medical training or my medical career,” Payal Kohli, MD, cardiologist and medical director of Cherry Creek Heart in Denver, told 13News.

Sunil Rao, MD, director of interventional cardiology at NYU Langone Health and president of the Society for Cardiovascular Angioplasty and Interventions, who also reviewed Mr. Pflum’s medical records for 13News, said he’s “never seen a patient who has gotten this many procedures.”

Dr. Rao said that on the basis of what he saw in the records and in the images, there were several deviations from the standard of care.

Two other independent cardiologists who spoke with 13News voiced similar opinions.

Mr. Pflum was “getting cathed almost every month. That’s not how it’s done,” Morton Rinder, MD, an interventional cardiologist at St. Luke’s Hospital near St. Louis, told 13News.

Dr. Rinder has been hired as a medical consultant for the attorneys who filed Mr. Pflum’s malpractice complaint against Dr. Harlamert.

Cardiologists who reviewed the catheterization films for 13News said some of Mr. Pflum’s heart blockages met the 70% threshold to warrant consideration of a stent, while others clearly did not. In-stent restenosis occurred in several of the implanted stents, requiring a second open heart surgery.

In a statement, Dr. Harlamert’s attorneys told 13News that Dr. Harlamert has “always been committed to providing quality care to patients” and that he treated his cardiology patients “based on their unique circumstances, his expertise, and the tools available.

“Because of stringent privacy laws and pending litigation, a response to a local news story is not the proper forum to present a picture of any particular treatment decision, especially when that picture may be incomplete at this time,” the statement reads.
 

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