[Feasible prognostication of coronary shunt patency after surgery of direct revascularization of the myocardium according to the echo-cardiological data].
The possibility to make a prognosis of patency of coronary shunts after operation of direct revascularization of the myocardium was investigated by the data of analysis of the indices of the left ventricle systolic function by findings of echocardiography and stress-echocardiography. Examination of 78 patients was carried on before and at different terms after coronary shunting. The results of multifactorial regression analysis show that the dynamics of rejection fraction, before and after operation, duration of ischemia in seconds, amount of nitroglycerin taken in tablets are thought to be most informative for prognosis of shunt patency.
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D001026:Coronary Artery Bypass / Q000295:instrumentation*; D025401:Echocardiography, Stress; D005240:Feasibility Studies; D005260:Female; D005544:Forecasting; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology / Q000601:surgery*; D009204:Myocardial Revascularization / Q000295:instrumentation*; D011182:Postoperative Care / Q000639:trends*; D012720:Severity of Illness Index; D014654:Vascular Patency / Q000502:physiology*