تماشای ویدئو Stents for blocked arteries versus medication and lifestyle changes از آی-ویدئو

Are stents better for blocked arteries than medications and a healthy lifestyle? Angina, stroke and other vascular conditions are often caused by atherosclerosis ('arteriosclerosis') and treated by stenting, where doctors open up a blocked artery in the heart by inserting a sliver of metal into the artery to keep it open. However, there are allegations that far too many stents are being put in when medications and lifestyle changes could do the job just as well if not better. Norman Swan speaks
29 دی 1395
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