Briefly occlusive coronary anastomosis with tissue adhesive
نویسندگان
چکیده
منابع مشابه
Photochemical tissue bonding with chitosan adhesive films
BACKGROUND Photochemical tissue bonding (PTB) is a promising sutureless technique for tissue repair. PTB is often achieved by applying a solution of rose bengal (RB) between two tissue edges, which are irradiated by a green laser to crosslink collagen fibers with minimal heat production. In this study, RB has been incorporated in chitosan films to create a novel tissue adhesive that is laser-ac...
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We are reporting a rare case of a patient with the right coronary artery giving a large collateral vessel to an intercostal artery in a patient with repaired coarctation of aorta. A 64 year-old man with coarctation of the aorta, surgically repaired at 18 years of age, presented with dyspnea. A trans-esophageal echocardiogram revealed a severely stenotic bicuspid aortic valve.
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In a study of 1000 consecutive coronary arteriograms, 12 patients (all men) had coronary artery ectasia. Ectasia was found most frequently in the circumflex or right coronary artery. Only 1 patient had ectasia in the left anterior descending coronary artery. In 11 patients, ectasia of one artery was associated with severe stenosis or occlusion of other vessels, typical of arteriosclerosis. Hist...
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Little is known of the functional capacity of coronary collaterals in humans without occlusive coronary artery disease. We, therefore, measured peripheral coronary pressure (PCP) and retrograde flow (RF) from coronary arteries at aortic valve replacement in seven patients without occlusive coronary artery disease. Using a T-connection interposed in left (LCA) and right (RCA) coronary perfusion ...
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OBJECTIVE Cardiac surgery trainees might benefit from simulation training in coronary anastomosis and more advanced procedures. We evaluated distributed practice using a portable task station and experience on a beating-heart model in training coronary anastomosis. METHODS Eight cardiothoracic surgery residents performed 2 end-to-side anastomoses with the task station, followed by 2 end-to-si...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2003
ISSN: 0022-5223
DOI: 10.1067/mtc.2003.25