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Drug changes and lifestyle changes can be just as effective as surgery for heart disease, try trials



The results of a major cardiac disease trial may be a game-changer for patients with coronary disease. Researchers found that it was about preventing a heart attack or stroke, getting a stent or bypass surgery is no better than consistent drug use and lifestyle changes.

The test was led by researchers at the NYU Grossman School of Medicine and Stanford University and presented at the American Heart Association Scientific Session Conference over the weekend.

Researchers examined over 5000 patients with stable heart failure. Stent placement is more likely to improve a patient's quality of life by reducing their symptoms such as chest pain. But the stent does not reduce the risk of heart attack or stroke more than taking medication or implementing lifestyle changes.

'The stent and bypass group may not be associated with longer life or survival. However, the group that was revascularized. and stents or bypass had better quality of life and reduced symptoms so that they would feel better, "said CBS Medical Assistant Dr. Tara Narula.

It is estimated that about 1

million coronary stents are implanted in patients each year in the United States. It can open a blocked artery and restore proper blood flow. But it only works on a specific site and the procedure can come with risks.

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