title: [Cardiac surgery in patients of elderly and senile age].
authors.forename: Ia A
authors.initials: IaA
authors.lastname: Aĭdamirov
authors.forename: A Kh
authors.initials: AKh
authors.lastname: M'ĭo
authors.forename: V A
authors.initials: VA
authors.lastname: Ivanov
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D006348:Cardiac Surgical Procedures / Q000009:adverse effects / Q000379:methods; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000601:surgery; D019456:Health Transition; D006801:Humans; D017063:Outcome Assessment, Health Care; D011183:Postoperative Complications / Q000145:classification / Q000453:epidemiology / Q000517:prevention & control; D020379:Risk Adjustment; D012307:Risk Factors