What is a Peripheral Angiography?
Doctors use a peripheral angiogram if they think blood is not flowing well in the arteries leading to your legs or, in rare cases, to your arms. The angiogram helps you and your doctor decide if a surgical procedure is needed to open the blocked arteries. Peripheral angioplasty is one such procedure. It uses a balloon catheter to open the blocked artery from the inside. A stent, a small wire mesh tube, is generally placed in the artery after angioplasty to help keep it open. Bypass surgery is another procedure. It re-routes blood around the blocked arteries.