Twenty years of cardiac surgery in patients aged 80 years and older: risks and benefits.

Krane, M; Voss, B; Hiebinger, A; Deutsch, MA; Wottke, M; Hapfelmeier, A; Badiu, CC; Bauernschmitt, R; Lange, R

doi:10.1016/j.athoracsur.2010.10.041

2011

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Document type:: Journal Article; Article
Author(s):: Krane, M; Voss, B; Hiebinger, A; Deutsch, MA; Wottke, M; Hapfelmeier, A; Badiu, CC; Bauernschmitt, R; Lange, R
Title:: Twenty years of cardiac surgery in patients aged 80 years and older: risks and benefits.
Abstract:: Patients aged 80 years and older who require cardiac surgical procedures are an increasing population and usually present with considerable comorbidity. Detailed operative risk stratification versus long-term survival and quality of life after surgery is mandatory.A retrospective analysis was performed on 1,003 patients aged 82.3 years (range, 80 to 94 years) who underwent aortic valve replacement (n = 303), coronary artery bypass grafting (n = 403), or aortic valve replacement with coronary artery bypass grafting (n = 297) between 1987 and 2006. Preoperative data, operative outcome, long-term survival, and predictors for early and late mortality were analyzed. Furthermore, the Short Form 36 Health Status questionnaire was used to evaluate the quality of life.Overall in-hospital mortality was 7.1%. Overall actuarial survival at 1, 5, and 10 years was 81.6% ± 1.2%, 60.4% ± 1.9%, and 23.3% ± 2.6% (mean survival time, 6.25 ± 0.2 years) and showed no significant difference compared with an age- and sex-matched general population. Multivariate analysis showed that preoperative creatinine concentration greater than 1.3 mg/dL (p < 0.001), preoperative atrial fibrillation (p < 0.005), and postoperative prolonged ventilation (p < 0.001) were independent predictors for poor long-term survival. The physical health summarized score of the Short Form 36 Health Status questionnaire was significantly increased in the study population compared with a German standard population aged 80 years and older (p < 0.05).Despite an increased operative mortality, octogenarians showed a considerable quality of life and an excellent long-term survival. To further improve surgical outcome in octogenarians, patient selection should be done with consideration of the identified independent preoperative risk factors.
Journal title abbreviation:: Ann Thorac Surg
Year:: 2011
Journal volume:: 91
Journal issue:: 2
Pages contribution:: 506-13
Language:: eng
Fulltext / DOI:: doi:10.1016/j.athoracsur.2010.10.041
Pubmed ID:: http://view.ncbi.nlm.nih.gov/pubmed/21256302
Print-ISSN:: 0003-4975
TUM Institution:: Institut für Medizinische Statistik und Epidemiologie; Klinik für Herz- und Gefäßchirurgie (Prof. Lange)
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