title: Open-heart surgery in patients more than 65 years old.
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000601:surgery; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000401:mortality; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures / Q000009:adverse effects / Q000145:classification / Q000401:mortality*; D003331:Coronary Vessels / Q000637:transplantation; D005260:Female; D006331:Heart Diseases / Q000401:mortality / Q000503:physiopathology; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D008297:Male; D008910:Minnesota; D008943:Mitral Valve / Q000601:surgery; D009203:Myocardial Infarction / Q000401:mortality; D010477:Perfusion; D011183:Postoperative Complications; D011379:Prognosis; D013577:Syndrome; D014182:Transplantation, Autologous; D014693:Ventricular Fibrillation / Q000209:etiology