Health Care Encyclopedia
| | < back |
Acute MI A heart attack or acute myocardial infarction (MI) occurs when one of the arteries that supplies the heart muscle becomes blocked. Blockage may be caused by spasm of the artery or by atherosclerosis with acute clot formation. The blockage results in damaged tissue and a permanent loss of contraction of this portion of the heart muscle.
|
| Review Date: 7/6/2004 12:00:00 AM
Reviewed By: Seth Keller, M.D., Director of the Electrophysiology Laboratory at New York Hospital Center of Queens, Flushing, NY. Review provided by VeriMed Healthcare Network.
|
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2002 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
|  |
|
|
|
|
