COMPARISON OF OUTCOMES OF BILATERAL INTERNAL MAMMARY ARTERY BYPASS AND SINGLE INTERNAL MAMMARY ARTERY BYPASS: ANALYSIS OF 149,619 PROCEDURES
نویسندگان
چکیده
منابع مشابه
Free internal mammary artery for coronary bypass.
An improved technique of free internal mammary artery (IMA) to ascending aorta anastomosis for coronary bypass is described. A small patch vein with a suitable side branch or branches is interposed, connecting the proximal end of a detached IMA to the ascending aorta. A single or double free IMA alone or in combination with an additional saphenous vein graft was performed in 77 patients. A tota...
متن کاملBenefit of bilateral over single internal mammary artery grafts for multiple coronary artery bypass grafting.
BACKGROUND The aim of this study was to evaluate the performance of bilateral internal mammary artery (BIMA) grafts in isolated CABG. METHODS AND RESULTS Beginning in April 1985, elective primary multiple CABG for multivessel disease was performed in 1131 patients. The early and late results of 688 patients who received single internal mammary artery (SIMA) grafts and 443 patients who receive...
متن کاملPropensity-matched analysis of bilateral internal mammary artery vs single internal mammary artery in 7702 cases of isolated coronary artery bypass grafting.
OBJECTIVES To evaluate early outcomes of bilateral internal mammary artery (BIMA) compared with single IMA (SIMA) in patients who underwent isolated coronary artery bypass grafting (CABG). METHODS Patients who received isolated CABG with SIMA or BIMA were retrospectively reviewed using the Japan Adult Cardiovascular Surgery Database from 210 institutions for 2008 and 2009. We performed a one-...
متن کاملNatural right internal mammary artery to left circumflex artery bypass.
A 76-year-old man who had a history of diabetes mellitus, hypertension, and hyperlipidemia was referred to our hospital for surgical intervention of his coronary artery. He does not have any history of chest trauma previously. This patient also had a history of 2 previous percutaneous coronary artery interventions. In 2000, he underwent stent insertion to the right coronary artery (RCA) and the...
متن کاملBeta-adrenoceptor-mediated responsiveness of human internal mammary artery
The internal mammary artery (IMA) is currently the preferred conduit for myocardial revascularization. However, pre-operative vasospasm and a hypoperfusion state during maximal exercise may limit its use as a bypass graft. The mechanism of spasm has not been clearly defined. Since β-adrenoceptor activation plays a major role in vasorelaxation, the present study was carried out to investigate th...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2016
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(16)32149-0