Revascularizaçäo cirúrgica das artérias posteriores do coraçäo sem circulaçäo extracorpórea / Surgical revascularization of posterior coronary arteries without cardiopulmonary bypass
Arq. bras. cardiol
;
72(5): 593-600, maio 1999. ilus, tab
Artículo
en Portugués, Inglés
| LILACS
| ID: lil-242078
ABSTRACT
Objective - To assess the results observed during the early prospective period in patients who had the posterior coronary arteries revascularized without cardiopulmonary bypass (CPB), in regard to the following parameters age, sex, bypass grafts types, morbitidy and mortality. Methods - From January 1995 to June 1998, 673 patients underwent myocardial revascularization (MR). Of this total, 607 (90.20 per cent) MR procedures were performed without CPB. The posterior coronary arteries (PCA) were revascularized in 298 (44.27 per cent) patients, 280 (93.95 per cent) years (mean, 61 years). The male gender predominated, with 198 men (70.7 per cent). The revascularization of the posterior coronary arteries had the following distribution diagonalis artery (31 patients, 10 per cent); marginal branches of the circumflex artery (243 patients, 78.7 per cent); posterior ventricular artery (4 patients, 1.3 per cent); and posterior descending artery (31 patients, 10 per cent). Results - Procedure-related complications without death occurred in 7 cases, giving a morbidity of 2.5 per cent. There were 11 deaths in the early posterative period (mortality of 3.9 per cent). Conclusion - Similarly to the anterior coronary arteries, the posterior coronary arteries may benefit from myocardial revascularization without CPB.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Vasos Coronarios
/
Circulación Extracorporea
/
Revascularización Miocárdica
Límite:
Adulto
/
Aged80
/
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
/
Portugués
Revista:
Arq. bras. cardiol
Asunto de la revista:
Cardiología
Año:
1999
Tipo del documento:
Artículo
País de afiliación:
Brasil
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