TCTAP C-043 Knuckle – Wire Technique for Chronic Total Occlusion Lesion
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...
متن کاملKnuckle technique guided by intravascular ultrasound for in-stent restenosis occlusion treatment
One of the rarest lesions is in-stent restenosis chronic total occlusion (CTO). Limited data suggest that the treatment success rate is dependent on the possibility to cross into the lumen of an occluded stent, and the decision about what technique to use varies by operator preference. The knuckle technique is used to create a deliberate dissection plane in various CTO techniques. A guide wire ...
متن کاملEditorial Chronic Coronary Total Occlusion
Chronic total occlusion (CTO) is quite frequent finding in coronary artery disease. Comprised of a combination of fibrocalcific and thrombotic elements, CTO has been reported in approximately onethird of patients undergoing diagnostic coronary angiography. This thematic issue goes in depth into “coronary CTO ” that still represents the last frontier in percutaneous coronary intervention (PCI). ...
متن کاملInitial Experience of Retrograde Wire Approach in Coronary Chronic Total Occlusion Intervention
BACKGROUND AND OBJECTIVES Retrograde wire approach has been emerged as a useful tool to enhance success rate in coronary chronic total occlusion (CTO) intervention. Therefore, we tried to report the initial experience of retrograde approach and its clinical implication on CTO intervention. SUBJECTS AND METHODS From February 2007 to July 2008, retrograde approaches were performed in 28 patient...
متن کاملTranscatheter pulmonary valve perforation using chronic total occlusion wire in pulmonary atresia with intact ventricular septum
BACKGROUND Perforation of pulmonary valve using radiofrequency ablation in pulmonary atresia with intact ventricular septum (PA IVS) is a treatment of choice. However, significant cost of the equipment limits its utility, especially in the developing economies. OBJECTIVE To assess the feasibility, safety, and efficacy of perforation of pulmonary valve using chronic total occlusion (CTO) wires...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2021
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2021.03.137