By Mayo Clinic staff
Myocardial ischemia occurs when blood flow to your heart muscle is diminished by a partial or complete blockage of the arteries of the heart (coronary arteries). The decrease in blood flow reduces the oxygen supply to your heart.
Myocardial ischemia, also called cardiac ischemia, can cause damage to the heart muscle, reducing its ability to pump efficiently. A sudden, severe coronary artery can lead to a heart attack. Myocardial ischemia can also cause abnormal heart rhythms.
Treatment for myocardial ischemia is directed at improving blood flow to the heart muscle and can include medications, open proceedings or blocked arteries surgery coronary artery bypass. Make lifestyle choices-healthy heart is important in the treatment and prevention of myocardial ischemia.
PC Deedwanla References. Silent myocardial ischemia: prognosis and therapy. http://www.uptodate.com/Home/index. The March 22, 2012. Deedwanla PC. Silent myocardial ischemia: epidemiology and pathogenesis. http://www.uptodate.com/Home/index. The March 22, 2012. Goldberger al. ECG in diagnosis of myocardial ischemia and infarction. http://www.uptodate.com/Home/index. The March 22, 2012. Deedwanla PC. Silent myocardial ischemia: diagnosis and screening. http://www.uptodate.com/Home/index. The March 22, 2012. Cardiac biomarkers. American Association for clinical chemistry. http://www.labtestsonline.org/Understanding/analytes/cardiac_biomarkers/Glance.html. Accessed March 22, 2012. Bonow RO, Braunwald's heart disease et al: a textbook of cardiovascular medicine. 9th ed. Philadelphia, PA: Saunders Elsevier;. 2012. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4377-0398-6 ...Competition-0-6--59734-& Top-1 ISBN = 978-4377-0398-& about 6 = true & = 236798031-10 uniqId. The March 22, 2012. Lanza GA, et al. mechanisms of coronary artery spasm. Circulation. 2011; 124: 1774.
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