TCTAP C-076 Percutaneous Coronary Intervention of Left Anterior Descending Artery Chronic Total Occlusion Using Septal-Septal Collateral Channel
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چکیده
منابع مشابه
Images in cardiovascular medicine. Interventricular septal hematoma and ventricular septal defect after retrograde intervention for a chronic total occlusion of a left anterior descending coronary artery.
A 73-year-old man with unstable angina was found to have a severely calcified chronic total occlusion (CTO) of the mid left anterior descending coronary artery (LAD). Diagnostic coronary angiography confirmed the CTO to be complex, with a “flush” occlusion occurring in a segment associated with proximal septal and diagonal branches. Retrograde filling of the distal LAD occurred via 2 large sept...
متن کاملDescending septal artery: an important artery for collateral coronary circulation.
We present a case report of a 40-year-old male who underwent elective cardiac catheterization secondary to complaints of intermittent chest pain and inducible ischemia in the anterior wall. Diagnostic catheterization revealed severe coronary artery disease including an occluded mid left anterior descending (LAD) artery. There was a rarely described descending septal artery (Bonapace's branch) o...
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Successful recanalization of chronic total occlusion (CTO) of coronary arteries has improved symptoms and mortality. In CTO cases, retrograde approach from opposite coronary artery has a better chance of procedural success. But the retrograde approach from opposite site is not always suitable. In certain CTO cases, the distal left anterior descending (LAD) artery is supplied from the intrasepta...
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Percutaneous Coronary Intervention Ventricular Septal Mass Formation After Retrograde Chronic Total Occlusion Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2013 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Circulation doi: 10.1161/CIRCULATIONAHA.113.001476 2013;128:2167-2168 Circulation...
متن کامل[Intravascular ultrasound-guided percutaneous coronary intervention for chronic total occlusion of left anterior descending artery:a case report].
Chronic total occlusions (CTO) remain a technical challenge in interventional cardiology despite remarkable advances in the strategies, expertise, and equipment. The success of percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) depends in majority of cases whether or not a lesion is crossed by guidewire. This report illustrates successful use of intravascular ultrasound...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2015.03.350