Early Outcome After Off-Pump Versus On-Pump Coronary Bypass Surgery
Autor: | Arno P. Nierich, Etienne O. Robles de Medina, Cornelius Borst, Hendrik M. Nathoe, Diederik van Dijk, Erik W.L. Jansen, Willem J.L. Suyker, Diederick E. Grobbee, Peter de Jaegere, Wim-Jan van Boven, Jan C. Diephuis, Erik Buskens |
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Rok vydání: | 2001 |
Předmět: |
Male
Reoperation Extracorporeal Circulation medicine.medical_specialty Treatment outcome Myocardial Infarction Coronary Artery Disease Disease-Free Survival law.invention Intraoperative Period Coronary artery bypass surgery Randomized controlled trial law Physiology (medical) Cardiopulmonary bypass Humans Medicine Postoperative Period Derivation Coronary Artery Bypass Hospital Costs Cardiopulmonary Bypass business.industry Follow up studies Middle Aged Surgery Stroke Clinical trial Treatment Outcome Bypass surgery Quality of Life Female Cardiology and Cardiovascular Medicine business Follow-Up Studies |
Zdroj: | Circulation. 104:1761-1766 |
ISSN: | 1524-4539 0009-7322 |
Popis: | Background The use of cardiopulmonary bypass during coronary artery bypass surgery (CABG) has been associated with substantial morbidity. The recent introduction of cardiac stabilizers facilitates CABG without cardiopulmonary bypass (off-pump CABG), but it is unknown whether cardiac outcome after off-pump surgery is similar to that for the on-pump procedure. Methods and Results In a multicenter trial, 281 patients (mean age 61 years, SD 9 years) were randomly assigned to off-pump or on-pump CABG. In-hospital results and cardiac outcome and quality of life after 1 month are presented. Cardiac outcome was defined as survival free of stroke, myocardial infarction, and coronary reintervention. The mean numbers of distal anastomoses per patient were 2.4 (SD 1.0) and 2.6 (SD 1.1) in the off-pump and on-pump groups, respectively. Completeness of revascularization was similar in both groups. Blood products were needed during 3% of the off-pump procedures and 13% of the on-pump procedures ( P P P =0.66). Conclusions In selected patients, off-pump CABG is safe and yields a short-term cardiac outcome comparable to that of on-pump CABG. |
Databáze: | OpenAIRE |
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