Heart Surgeries
More than a half million surgeries are done each year to correct heart problems among children and adults.
Although there are more than a half-dozen types of heart surgeries, the most common treats coronary artery disease, which is caused when a fatty substance that accumulates inside the arteries blocks or slows down blood flow.
To treat this disease, a surgeon performs coronary artery bypass grafting, which uses a blood vessel taken from another part of the body to bypass the blocked artery. This can help prevent a heart attack.
Heart surgery can repair heart valves that do not open and close properly, and can treat irregular heartbeats and chest pain. Diseased hearts can be replaced during a heart transplant, and mechanical pumps can be inserted to help the heart function properly.
Heart surgery can either be minimally invasive, where a small cut is made into the side of the chest or can be classified as open-heart, where a large cut is made into the chest to expose the rib cage.
Recently Answered
- Q What should I expect before open heart surgery?
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If you need to have open heart surgery, here's what you can expect before your surgery. Although different hospitals and surgical teams have slightly different processes, you'll probably have instructions and care similar to that described below:... Full Answer
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- Q Who will be on my surgical team for open heart surgery?
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Each person on your surgical team has an important role to play: A cardiovascular surgeon is a doctor who specializes in surgeries on the heart and major blood vessels. With the help of surgical assistants and specially trained nurses, the surgeon... Full Answer
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- Q What is open-heart surgery?
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Open heart surgery refers to the type of surgery that requires the chest to be opened up with a large incision usually in the middle of the breastbone in an adult. Most often the patient is placed on a "heart lung" machine to circulate the blood and... Full Answer
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- Q What should I expect before heart surgery?
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There are many types of heart surgery. The type you need depends on your situation. One person's experience before an operation can be very different from another's. Some people carefully plan their surgeries with their doctors. They know exactly when... Full Answer
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- Q How safe is heart bypass surgery for people with diabetes?
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People with diabetes mellitus who undergo heart bypass surgery for multiple blocked arteries have a significantly better five-year survival rate than diabetic patients who undergo angioplasty with drug-eluting stents (DES), according to a study... Full Answer
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- Q What is an atherectomy?
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Atherectomy is a procedure done to open a partially blocked blood vessel to the heart so that blood can flow through it more easily. The procedure removes fat and calcium buildup (plaque) in the heart arteries. During an atherectomy, a thin... Full Answer
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- Q Who may be referred for bypass surgery?
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People who have blockages in their heart arteries may be referred for bypass surgery. One or two blockages are often treated with medications or heart artery stents. Patients with very severe or many blockages may do better with surgery. Full Answer
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- Q Is the heart stopped during heart valve replacement?
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Dr. Mehmet Oz, CardiologyYes; the valves of the heart open and close with each heartbeat, so the heart is stopped and a heart-lung or bypass machine is used during the surgical procedure to replace a faulty heart valve. The heart is restarted after the faulty valve is replaced.... Full Answer
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- Q How is a heart valve replaced?
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Dr. Mehmet Oz, CardiologyA faulty natural heart valve that is not opening or closing all the way is replaced with an artificial one through a surgical procedure. An incision is made in the chest, the breastbone is separated, and the heart is cut to access the valve. Watch here... Full Answer
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- Q Why is heart valve replacement performed?
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Dr. Mehmet Oz, CardiologyOpening and closing of the four valves in your heart as it beats controls the flow of blood. Heart valve replacement surgery is performed when one of the natural valves in your heart is not opening or closing all the way. The natural valve is replaced... Full Answer
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