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Minimally Invasive Coronary Artery Bypass Grafting / 대한흉부외과학회지
Artigo em Coreano | WPRIM (Pacífico Ocidental) | ID: wpr-64718
Biblioteca responsável: WPRO
ABSTRACT
Minimally invasive coronary artery bypass grafting without using cardiopulmonary bypass (CPB) is a recently accepted modality of myocardial revascularization prcedures which is particularly suitable to the patients with lesions in the left anterior descending (LAD) and the right coronary arteries. Of the consecutive 35 patients of coronary artery bypass grafting performed at Sejong General Hospital from March to August 1996, six patients underwent minimally invasive coronary artery bypass grafting without CPB. All had stenotic lesions of the LAD more than 90%. Bypass grafting of the LAD was approached through midline sternotomy in one, through ministernotomy in two, and through limited left anterior thoracotomy in three patients, respectively. The internal mammary arteries were prepared without the use of thoracoscope. The mobilized mammary arteries were connected directly to the LAD in 5 patients, and the anastomosis required interposition of a segment of the radial artery in the remaining one. The diagonal branch was revascularized with the saphenous vein graft at the same time in one patient. No blood transfusion was necessary in 2 patients, and average blood required during surgery was 800ml in 4 patients. All patients were extubated from 4 to 14 hours (mean 9 hours) after operation. Early postoperative coronary angiography in 5 patients between 7 and 10 days after surgery has proved full patency of the grafts. With these limited clinical experiences, the clinical results demonstrated that minimally invasive coronary artery bypass grafting without CPB is an useful procedure especially in patients with isolated lesion in the proximal LAD.
Assuntos

Texto completo: Disponível Base de dados: WPRIM (Pacífico Ocidental) Assunto principal: Veia Safena / Transfusão de Sangue / Toracotomia / Ponte Cardiopulmonar / Ponte de Artéria Coronária / Angiografia Coronária / Artéria Radial / Procedimentos Cirúrgicos Minimamente Invasivos / Vasos Coronários / Transplantes Limite: Humanos Idioma: Coreano Revista: The Korean Journal of Thoracic and Cardiovascular Surgery Ano de publicação: 1998 Tipo de documento: Artigo
Texto completo: Disponível Base de dados: WPRIM (Pacífico Ocidental) Assunto principal: Veia Safena / Transfusão de Sangue / Toracotomia / Ponte Cardiopulmonar / Ponte de Artéria Coronária / Angiografia Coronária / Artéria Radial / Procedimentos Cirúrgicos Minimamente Invasivos / Vasos Coronários / Transplantes Limite: Humanos Idioma: Coreano Revista: The Korean Journal of Thoracic and Cardiovascular Surgery Ano de publicação: 1998 Tipo de documento: Artigo
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