Health / Medical Topics

    Heart Surgery

    Heart surgery can correct problems with the heart if other treatments haven't worked or can't be used. The most common type of heart surgery for adults is coronary artery bypass grafting (CABG). During CABG, a healthy artery or vein from the body is connected, or grafted, to a blocked coronary (heart) artery.

    Doctors also use heart surgery to

    Repair or replace heart valves, which control blood flow through the heart
    • Repair abnormal or damaged structures in the heart
    Implant medical devices that help control the heartbeat or support heart function and blood flow
    Replace a damaged heart with a healthy heart from a donor
    • Treat heart failure and coronary heart disease
    • Control abnormal heart rhythms

    Heart surgery has risks, even though its results often are excellent. Risks include bleeding, infection, irregular heartbeats, and stroke. The risk is higher if you are older or a woman. The risk is also higher if you have other diseases or conditions, such as diabetes, kidney disease, lung disease, or peripheral arterial disease. (NIH: National Heart, Lung, and Blood Institute)

    Also called: Cardiac Surgery




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