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At one time, if you had coronary artery disease - a blockage of one or more of the arteries that feed the heart - the only option was bypass surgery, an expensive major operation requiring weeks or months of recuperation. A newer procedure, angioplasty, involves using a ballon-tipped catheter to gently compress material blocking the coronary artery and allow for improved blood flow through the artery. Angioplasty is quick and relatively cheap, with patients up and around in a few days. While not appropriate for every heart patient, angioplasty is now as common as bypass surgery. |
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