Evaluation of the immediate effect of aortocoronary saphenous vein bypass surgery on myocardial contractility.
D000368:Aged; D000787:Angina Pectoris / Q000503:physiopathology; D000790:Angiocardiography; D001783:Blood Flow Velocity; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006322:Heart Aneurysm / Q000503:physiopathology; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012501:Saphenous Vein / Q000601:surgery; D014159:Transducers; D014182:Transplantation, Autologous; D014680:Veins / Q000637:transplantation*