后叶发育不全或缺失：成人二尖瓣罕见的先天性异常——病例系列
Hypoplasia or Absence of Posterior Leaflet: A Rare Congenital Anomaly of The Mitral Valve in Adulthood - Case Series.
作者信息
Parato Vito Maurizio, Masia Stefano Lucio
机构信息
Cardiology Unit of Emergency Department, Madonna Del Soccorso Hospital, San Benedetto Del Tronto, Sassari, Italy.
Cardiac Rehabilitation Unit, SS. Annunziata University Hospital, Sassari, Italy.
出版信息
J Cardiovasc Echogr. 2018 Jan-Mar;28(1):45-47. doi: 10.4103/jcecho.jcecho_73_17.
Abstract
We present a case series of two adult patients with almost complete absence of the posterior mitral valve leaflet and who are asymptomatic or mildly symptomatic, with two different degrees of mitral regurgitation.
摘要
我们报告了一系列两个成年患者的病例，他们几乎完全没有二尖瓣后叶，且无症状或仅有轻微症状，伴有两种不同程度的二尖瓣反流。
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