Surgery and Devices

Revascularization Surgery

Revascularization surgery helps to restore blood flow to the heart. It can treat blocked arteries in patients with coronary artery disease and may help select patients with heart failure. Surgery types include coronary artery bypass graft (CABG) and angioplasty (also called percutaneous coronary intervention [PCI]). CABG is a traditional type of open heart surgery. Angioplasty uses a catheter to inflate a balloon inside the artery. A metal stent may also be inserted during an angioplasty procedure. [For more information, see In-Depth Report #03: Coronary artery disease.]

Click the icon to see an illustrated series detailing coronary artery balloon angioplasty.

Click the icon to see an illustrated series detailing heart bypass surgery.

Pacemakers

Pacemakers, also called pacers, help regulate the heart’s beating action, especially when the heart beats too slowly. Biventricular pacers (BVPs) are a special type of pacemaker used for patients with heart failure. Because BVPs help the heart’s left and right chambers beat together, this treatment is called cardiac resynchronization therapy (CST).

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Review Date: 05/04/2011
Reviewed By: Harvey Simon, MD, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)