Study casts doubt on angioplasty, bypass for many heart patients

Bypass operations, angioplasty and the placement of artery-opening stents: For decades, millions of Americans have undergone these expensive, invasive procedures to help treat clogged vessels. However, the results of a large and long-awaited clinical trial suggests that, in most cases, these procedures may not have provided any benefit over medications and lifestyle changes. In fact, people treated with meds and […]

Read more