Laser Atherectomy for Balloon Failure in Chronic Total Occlusion
نویسندگان
چکیده
منابع مشابه
Usefulness of excimer laser atherectomy for balloon uncrossable lesion in chronic total occlusion
Excimer lasers are pulsed gas lasers that use a mixture of a rare gas and halogen as the active medium to generate pulses of short-wavelength, high-energy ultraviolet light. [1] Irradiction to atherosclerotic coronary artery segments allows the culprit lesions to transpirate without heat damaging the normal tissues. We described an effective case of excimer laser coronary atherectomy (ELCA) for...
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An 87-year-old Asian male experienced progressive shortness of breath for two days. He presented symptoms and signs of decompens-ated heart failure and was diagnosed as non ST-segment elevation myocardial infarction, killip III. Coronary intervention was performed for chronic total occlusion of left anterior descend-ing artery. Unfortunately, coronary perforation happened during balloon anchori...
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Management of chronic total occlusions has been refined through the development of a retrograde approach via collateral pathways. We describe here the use of excimer laser coronary atherectomy in the septal collaterals. This appraoch was not yet described in the literature.
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An 83-year-old man presented with recurrent acute coronary syndrome (ACS) at the left main coronary artery (LMCA) complicated with ostial chronic total occlusion (CTO) in the right coronary artery (RCA) (RCA-CTO). At the first LMCA-ACS approximately 1 year earlier, he had undergone LMCA-crossover stenting with a biolimus-eluting stent in the presence of RCA-CTO. At the second LMCA-ACS, we angio...
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A retrograde approach through the collateral channels is considered to improve the success rate of percutaneous coronary intervention for coronary chronic total occlusion (CTO). Various kinds of strategies and techniques are required to improve the success rate of this novel approach. We describe a case in which a CTO was successfully recanalized by the retrograde approach, using a new anchorin...
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ژورنال
عنوان ژورنال: International Heart Journal
سال: 2014
ISSN: 1349-2365,1349-3299
DOI: 10.1536/ihj.14-101