قالب وردپرس درنا توس
Home / Health / Study finds heart attacks on the rise in pregnant women

Study finds heart attacks on the rise in pregnant women



The risk of heart attack during pregnancy or during the two months after birth increases in the United States. A new 12-year study by the NYU School of Medicine found that the risk of heart attack in pregnant American women increased by 25 percent from 2002 to 2014.

Of the women who had heart attacks, 4.5 percent died. The findings, published in the journal Mayo Clinic Proceedings, surprised Dr. Holly Andersen does not, a cardiologist at New York's Presbyterian Wells Cornell Medical Center.

"Looking at the national data, heart disease deaths have occurred in young women Since the year 2000, it makes sense to make heart attacks in pregnant women as well," Andersen told CBS This Morning on Wednesday. She was not involved in the research.

The authors of the study say a number of factors are likely to contribute to these numbers, including the tendency of women to have children later in life, as the risk of heart attack increases with age altogether, and especially during pregnancy.

The pregnancy itself also strains the heart. "A pregnant woman is significantly more likely to have a heart attack than a non-pregnant woman because you have more blood, gain weight, your heart rate rises, your blood pressure rises," says Andersen. "And at birth, you have to prevent bleeding so that your body gets stuck and you clot, all of which makes you vulnerable to heart attacks."

In addition, the risk factors for heart disease continue to increase in the United States. "High blood pressure, high cholesterol, diabetes are higher among our younger women, and I think stress is likely to matter as well," Andersen said.

Andersen stressed that there are steps that women can take to reduce their risk of heart attack before, during and after pregnancy

"I want all women to know that heart disease is the leading cause of death for women and women that it is increasing in young women and is a very preventable disease, "she said. "So, know your risk factors and work to reduce them … Do not smoke, control your blood sugar, cholesterol and blood pressure and work better. Eat properly, exercise, try a good night's rest and Talk to your doctor about your risk factors. "

For the study, the researchers looked at data from nearly 50 million births recorded in hospitals where the majority of births occur in the US. They found that there were 1,061 heart attacks during birth and birth and 2,390 heart attacks during the postpartum recovery period. Another 922 women were hospitalized because of a heart attack before birth.

The lead investigator of the study, dr. Sripal Bangalore, an interventional cardiologist at NYU, notes that the absolute numbers of heart attacks and heart attack deaths in pregnant women remain low. The relatively high mortality rate comes despite the advances in the treatment of heart attacks.

"Our analysis, the largest review in a decade, serves as an important reminder of how stressful pregnancy can be on the female body and heart, causing a lot of physiological changes, and potentially exposing risk factors that can lead to heart attacks said Bangalore, an associate professor in the Department of Medicine at NYU Langone Health, in a statement.

Copyright (c) 2018 CBS All rights reserved


Source link