Looks like researchers in Florida have found out that Aspirin may not be as effective for plaque in heart arteries as once believed. “For decades, aspirin has been widely used to reduce the risk of cardiovascular problems. Now, a team led by a University of Florida Health researcher has found that aspirin may provide little or no benefit for certain patients who have plaque buildup in their arteries.
Aspirin is effective in treating strokes and heart attacks by reducing blood clots. The researchers tracked the health histories of over 33,000 patients with atherosclerosis — narrowed, hardened arteries — and determined that aspirin is marginally beneficial for those who have had a previous heart attack, stroke or other blood-flow issues involving arteries. However, among atherosclerosis patients with no prior heart attack or stroke, aspirin had no apparent benefit. The findings were published May 18 in the journal Clinical Cardiology.
Because the findings are observational, further study that includes clinical trials are needed before definitively declaring that aspirin has little or no effect on certain atherosclerosis patients, said Anthony Bavry, M.D., an associate professor in the UF College of Medicine’s department of medicine and a cardiologist at the Malcom Randall Veterans Affairs Medical Center in Gainesville.”
Ful article here