Scientists Faked a Procedure on Patients to Find that Stents Don’t Actually Make them Feel Better

November 3, 2017

(Quartz) – Researchers at Imperial College London conducted a study on 200 patients who had one severely blocked artery to the heart, which starves the heart of oxygen and causes chest pain, especially when someone with the condition tries to exert themselves. For six weeks, the research team gave the participants statins and blood pressure medication, and then each patient underwent a routine procedure to insert a stent into the affected arteries. Except only about half of the patients actually got a stent.

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