Torrential Mitral Regurgitation After Transcatheter Edge-to-Edge Mitral Valve Repair
نویسندگان
چکیده
منابع مشابه
Acute Mitral Regurgitation Secondary to Papillary Muscle Tear: Is Transcatheter Edge-to-Edge Mitral Valve Repair a New Paradigm?
Severe mitral regurgitation (MR) secondary to papillary muscle tear is an infrequent but overwhelmingly morbid and often fatal complication of acute myocardial infarction occurring in 1% to 3% of patients. In-hospital mortality without surgical correction can approach 80%; however, even with surgical correction, papillary muscle tear carries a mortality rate between 19% and 53%. While considera...
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Background—The edge-to-edge technique is an accepted method for the surgical repair of a regurgitant mitral valve. This study reports the initial use of an endovascular technology that enables a double-orifice edge-to-edge mitral valve repair without cardiopulmonary bypass in an animal model. Methods and Results—Adult pigs (n 14) were anesthetized, and left thoracotomy was performed for epicard...
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BACKGROUND Alfieri edge-to-edge mitral repair has been used clinically with ring annuloplasty to correct ischemic mitral regurgitation (IMR), but its efficacy without concomitant ring annuloplasty has not been described in this setting. METHODS Seventeen sheep underwent implantation of 9 radiopaque markers on the left ventricle, 8 on the mitral annulus (MA), 1 on each papillary muscle (PM) ti...
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tables or figures and should relate solely to an article published in Circulation within the preceding 12 weeks. Authors of letters selected for publication will receive prepublication proofs, and authors of the article cited in the letter will be invited to reply. Replies must be signed by all authors listed in the original publication. Please submit three typewritten, double-spaced copies of ...
متن کاملPulmonary Hemorrhage following Edge-to-Edge Mitral Valve Repair
Mitral valve repair with the MitraClip device has emerged as an effective treatment option for patients with severe mitral regurgitation and contraindications for surgical interventions. While the procedure is not known to cause pulmonary complications, we describe two cases of pulmonary hemorrhage following percutaneous mitral valve repair. The patients did well with supportive care and reinit...
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ژورنال
عنوان ژورنال: JACC: Case Reports
سال: 2021
ISSN: 2666-0849
DOI: 10.1016/j.jaccas.2020.11.039