One percent to 2% of people do not survive bypass surgery. When the operation is performed as an emergency, the death rate is even higher. Your risk depends on the condition of your heart, your age, the severity of other medical problems, and whether you have had a recent heart attack or other heart surgeries.
Other possible complications include:
There is some concern that people who undergo bypass surgery may experience short- or long-term problems with memory, concentration and depression. Your surgeon will discuss the risks with you. You'll need to sign a consent form to proceed with surgery.
Bypass surgery has been performed for more than 25 years. People in their 80s have had successful surgeries. On rare occasions, it has been performed on people in their 90s.
Here's what you can do to reduce your risk of complications:
Your doctor will want you in the best possible condition before surgery. You also want to be sure you receive proper care while in the hospital.
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