左心室流出道梗阻的一种罕见病因。
An unusual cause of left ventricular outflow tract obstruction.
作者信息
Doshi Shrenik R, Gopal Anand, Roy Ambuj
机构信息
Senior Resident, Department of Cardiology, All India Institute of Medical Sciences, New Delhi 110029, India.
Additional Professor, Department of Cardiology, All India Institute of Medical Sciences, New Delhi 110029, India.
出版信息
Indian Heart J. 2015 Jul-Aug;67(4):395-6. doi: 10.1016/j.ihj.2015.02.015. Epub 2015 Mar 10.
Abstract
Left ventricular outflow tract obstruction (LVOTO) has been reported with bio-prosthetic and mechanical mitral valves (MV), though it is more common with the former. The obstruction can be dynamic or fixed. We hereby report a case of fixed LVOTO following bio-prosthetic MV replacement (MVR).
摘要
左心室流出道梗阻（LVOTO）在生物人工二尖瓣和机械二尖瓣置换术后均有报道，尽管前者更为常见。梗阻可为动态或固定性。我们在此报告一例生物人工二尖瓣置换术（MVR）后发生固定性LVOTO的病例。
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