From January/95 to December/96 our surgical team (ICORP - Fortaleza - Ceará), has performed coronary artery surgery without cardiopulmonary bypass (CPB) as a routine. During this period, 385 operations were sequencially performed, 86 per cent of them (333) without CPB. The purpose of this study is to evaluate the results of these 333 patients regarding hospitalization time, age, gender, number of grafts, functional status and morbimortality. All patients were submitted to previous coronary arteriography. All coronaies were by-passed, including the circumflex marginal artery. The age of these patients ranged from 35 to 86 years with a mean age of 61. The average time of hospitalization was 7 days; 625 grafts were placed varying from 1 to 4 with an average of 1.9 by patient. The incidence of procedure related with complications was 2 per cent (7 patients). Ten patients died in the early postoperative course. Considering the data obtained herein we conclude that this procedure can be used in the great majority of patients that undergo coronary artery surgery.
