What is the surgical procedure called that involves the removal of atherosclerotic material from an artery?

The surgical procedure that involves the removal of atherosclerotic material from an artery is known as endarterectomy. This procedure specifically targets the innermost lining of the artery, where fatty deposits, known as atherosclerotic plaques, accumulate over time and can lead to narrowing of the artery, reduced blood flow, and potentially serious cardiovascular complications.

During endarterectomy, the surgeon makes an incision in the affected artery and removes these plaques. This restoration of normal arterial flow can help reduce the risk of heart attack or stroke in affected individuals. The focus of this procedure is to directly address the buildup of atherosclerosis, making it a targeted and effective intervention for arterial blockages caused by plaque.

In contrast, angioplasty involves the use of a balloon to open up narrowed or blocked arteries, while bypass grafting creates an alternate route for blood flow, and thrombectomy focuses on removing a blood clot rather than atherosclerotic material. Each of these procedures serves a different purpose in managing vascular conditions but does not specifically refer to the removal of atherosclerotic plaques from an artery as endarterectomy does.