[Results of heart surgery with extracorporeal circulation in octogenarians].
Cardiac surgery in the octogenarians is increasing in the industrialized countries and therefore represents a growing population. In order to better define the benefits of cardiac surgery in this population, we reviewed all consecutive octogenarians patients operated during the last 10 years. Out of 3,409 patients operated between January 1990 and December 1999, we identified 215 patients (6.3%) aged 80 years or more. Median age was 82.4 +/- 2.45 years, and 52.6% were males. Preoperatively, 52% were in New York Heart Association functional class II, 19.3% in class III, and 28.3% in class IV, with a mean Euroscore score of 7.5 +/- 2.6. Among them, 113 patients (52.5%) had isolated aortic valve replacement, 66 patients (30.6%) had isolated coronary artery bypass graft, 22 patients (10.2%) had aortic valve replacement combined with CABG, and 14 patients (6.5%) had mitral valve operation. The overall hospital mortality was 8%, and multivariate analysis revealed as risk factor for mortality aortic valve replacement combined with coronary artery bypass graft. Median follow up was 36.7 months, with 86% survival at 1 year, 59% at 5 years, and 40% at 7 years. Survival was reduced when aortic valve was combined with revascularisation. Quality of life was improved in 72% of patients. We conclude that for selected octogenarians cardiac surgery can be performed with an acceptable mortality and improves both survival and quality of life.
Folliguet
T
T
Département de paathologie cardiaque, Institut mutualiste Montsouris, 46, boulevard Jourdan, Paris 75014. thierry.folliguet@imm.fr
Papadatos
S
S
Czitrom
D
D
Larrazet
F
F
Philippe
F
F
Dibie
A
A
Le Bret
E
E
Bachet
J
J
Laborde
F
F
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D005112:Extracorporeal Circulation / Q000009:adverse effects / Q000401:mortality; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D012307:Risk Factors; D015996:Survival Rate; D013997:Time Factors; D016896:Treatment Outcome