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A study confirms the need to study the drawbacks of aspirin before eating – an image of the archive
NEW YORK (Reuters Health) – Regular intake of aspirin to prevent heart attacks and strokes can increase the risk of bleeding by 50%, reveals a new study published Wednesday in the Journal de l 'American Medical Association (JAMA).
The authors, from King's College of Medicine in London, agreed to examine the effects of aspirin as a whole on patients unfamiliar with cardiovascular disease and found that although 39, it is associated with a lower risk of heart attacks, it increased the risk of major bleeding.
The study looked at the trial results of more than 1,000 participants with no known history of cardiovascular disease, including people taking aspirin and others who received a placebo or who did not get it. never received treatment.
The results showed that the use of aspirin was associated with a 11% reduced risk of cardiovascular disease, but that its use was associated with 43% of cases of major bleeding compared with those who did not have any.
"This study shows that there is not enough evidence to recommend systematic use of aspirin in the prevention of heart attacks, strokes and cardiovascular deaths in people without suffering no cardiovascular disease, "said Dr. Sean Ching, a research fellow at Cardiology at King's College London. Heart disease ".
"There is more uncertainty about what to do in patients more likely to develop cardiovascular disease and diabetic patients," he said.
This study shows that while cardiovascular risk may be reduced in these patients, these benefits are offset by an increased risk of bleeding.
"The use of aspirin requires a discussion between the patient and his doctor, knowing that any potential cardiovascular benefits are balanced against the actual risk of serious bleeding."
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