[VIABILITY OF MYOCAROIUM AS RISK FACTOR FOR MORTALITY IN EARLY AND LATE PERIOD AFTER BYPASS SURGERY OF CORONARY ARTERIES IN PATIENTS WITH CORONARY HEART DISEASE AND SEVERE LEFT VENTRICULAR DYSFUNCTION].

In coronary heart disease and low ejection fraction of the left ventricle (LV) in patients after coronary artery bypass surgery tend mortality and complication rate higher than preserved LV systolic function. Significant preoperative predictors of early mortality and remote in these patients, and the incidence of complications in the early postoperative period were reveald.