Related Resources on Transmyocardial Laser Revascularization (TMR)

Transmyocardial laser revascularization is a procedure that involves using a laser to create several small channels in the heart muscle to improve blood flow to the heart. The procedure is used in people who have persistent angina that is not relieved by any other method. The procedure may be used in people who have previously undergone bypass surgery or angioplasty. Read more: Transmyocardial Laser Revascularization (TMR) Article


In the U.S., 1 in every 4 deaths is caused by heart disease. See Answer

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