Technique of internal mammary- coronary artery anastomosis
نویسندگان
چکیده
منابع مشابه
Avoiding tension in left internal mammary artery to left anterior descending coronary artery anastomosis during coronary artery bypass graft surgery
BACKGROUND The left internal mammary artery (LIMA) to left anterior descending coronary artery (LAD) graft is the most important graft in coronary artery bypass graft surgery.1 The length of the LIMA is fixed and situations may arise when this is inadequate.2 This may not be apparent during the cardiopulmonary bypass until after the anastomosis has been performed and the lungs re-expanded. We d...
متن کاملInadvertent left internal mammary artery (LIMA): great cardiac vein anastomosis.
To cite: Lumley M, Booker A, Clapp B. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2012007450 DESCRIPTION A 70-year-old man was transferred due to progressive angina with a history of severe aortic valve stenosis and multivessel coronary artery disease treated with biological aortic valve replacement and two-vessel coronary artery bypass surgery (CABG) 1 year p...
متن کاملA new surgical approach to myocardial revascularization--internal mammary artery to coronary vein anastomosis.
Sailam, L. A., and Kolff, W. J. (1973). Thorax, 28, 613-616. A new surgical approach to myocardial revascularization-internal mammary artery to coronary vein anastomosis. Myocardial ischaemia was established in anaesthetized animals (five dogs and five sheep) by ligating the anterior descending interventricular branch of the left coronary artery. Once the ischaemic changes became evident electr...
متن کاملFree 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 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: The Journal of Thoracic and Cardiovascular Surgery
سال: 1979
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)38113-9