• Ana Viana-Tejedor, Francisco J Domínguez, Mar Moreno Yangüela, Raúl Moreno, Esteban López de Sá, José M Mesa, and José López-Sendón.
• Servicio de Cardiología, Hospital Universitario La Paz, Madrid, España. avianatejedor@secardiologia.es
• Med Clin Barcelona. 2008 Oct 4; 131 (11): 412-5.

Background And ObjectiveIncreasing life expectancy in Western countries in the last decades has resulted in a significant gradual increasing number of octogenarians referred for cardiac surgery. There is a need for a critical evaluation of the long-term surgical outcome and quality of life in the elderly. The aim of this study is to identify risk factors of mortality in octogenarians undergoing cardiac surgery and to assess the long term survival and quality of life.Patients And MethodData were reviewed on 150 patients aged over 80 years--mean age (standard deviation): 82.7 (2.5) years--who underwent cardiac surgery at our institution in the last 26 years. We analyzed clinical and epidemiological variables included in the European System for Cardiac Operative Risk Evaluation (euroSCORE), in-hospital morbidity and mortality, long term survival and quality of life after cardiac surgery.ResultsThe 30-day mortality rate was 30.1%, with a mean hospital stay of 16.5 days (13-27). Emergent procedure, reparation of postinfarction ventricular ruptures, New York Heart Association functional class IV, chronic renal failure and previous myocardial infarction were independent predictors of in-hospital mortality. Mean follow up was 72.2 (9.9) months with survival rates of 87.3% and 57% at 1 and 5 years, respectively. Late postoperative quality of life in our 53 long-term survivors was significantly better than prior to surgery. New York Heart Association functional class improved from 2.52 to 1.48. Most survivors (97.7%) were satisfied with present quality of lifeConclusionsCardiac surgery in octogenarians is associated with increased in-hospital mortality rate and longer hospital stay. Our findings support that cardiac surgery can be performed in a selected elderly population with good long-term survival and quality of life.

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