Pain Relievers May Help Bring On Heart Failure
WebMD News Archive
April 11, 2000 (Atlanta) -- Common pain-relieving drugs such as aspirin,
ibuprofen, and Aleve may be responsible for putting many older people in the
hospital with heart failure, a new study shows.
Congestive heart failure, usually due to a heart attack or virus, is a
condition in which the heart is too weak to pump blood to the rest of the body.
It causes severe shortness of breath, swelling in the legs, and chest pain.
So-called non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin,
ibuprofen, and Aleve, which are often used to treat arthritis, are known to
increase blood pressure by causing a narrowing of the blood vessels in the
body. This leads to more stress on the heart, and can cause an attack of
congestive heart failure.
The researchers looked at more than 1,000 hospital patients, with an average
age in the mid- to late 70s. Of these patients, 325 had been admitted with
heart failure; the rest were admitted as emergency room cases.
Researchers found that those patients who had taken anti-inflammatory drugs
within the last week were twice as likely to be in the hospital because of
heart failure than those who hadn't. Even more astounding was that patients who
already had heart disease were more than 10 times as likely to have suffered an
attack of heart failure if they had taken these drugs.
While these drugs aren't responsible for creating the heart condition,
"the effect ... has been to accelerate the problem," says study author
John Page, of the Centre for Clinical Epidemiology and Biostatistics at the
University of Newcastle in Australia.
There is no evidence that anti-inflammatory drugs damage the heart, Page
says. But he adds that the more of these drugs people took, the more likely
they were to have heart failure. Page says that the drugs were the cause of
almost 20% of the attacks seen in the study.
"This is an issue all the time," Gregory Ewald, MD, tells WebMD.
"We've seen some people, just like this article described, deteriorate and
end up requiring hospitalization." Ewald, an associate professor of
medicine with the heart failure/transplant program at St. Louis' Washington
University, was not involved in the study.