经瓣环裂的二尖瓣成形环植入术后经导管缘对缘修复前二尖瓣脱垂。
Transcatheter edge-to-edge repair of anterior mitral flail through a dehisced annuloplasty ring.
机构信息
Division of Cardiology, St. Michael's Hospital, Toronto, Canada.
出版信息
Catheter Cardiovasc Interv. 2018 Sep 1;92(3):E172-E174. doi: 10.1002/ccd.27126. Epub 2017 May 22.
PMID:28544247
Abstract
Recurrent mitral regurgitation (MR) due to mitral annuloplasty ring dehiscence is an uncommon late complication of surgery, and is associated with an increased risk of heart failure and mortality. We report the first application of MitraClip for recurrent primary MR and annuloplasty ring dehiscence in a patient with prohibitive surgical risk.
摘要
二尖瓣环修复术环裂导致的复发性二尖瓣反流（MR）是一种罕见的手术晚期并发症，与心力衰竭和死亡率增加相关。我们报告了首例经导管二尖瓣夹合术（MitraClip）治疗高危外科手术风险患者复发性原发性 MR 和二尖瓣环修复术环裂的应用。
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