目的 比较3种三尖瓣成形术治疗三尖瓣反流术后近期反流程度的改善效果. 方法 2010年10月—2011年6月,共纳入148例风湿性心脏病行左......

目的：改良cosgmve—Edwards（CE）三尖瓣成形术对继发性三尖瓣关闭不全（TI）的临床疗效评价。方法：2002—08至2007—12，连续对51例左心系统瓣......

本研究应用超声心动图三维重建新技术,再现了11例正常人二尖瓣环的三维形态,为一非平面的“马鞍”形,并且在心动周期中始终保持了......

AIM To determine whether the need for additional tricuspid valve repair is an independent risk factor when surgery is re......

Chronic ischemic mitral valve regurgitation is a result of disturbed left ventricular geometry secondary to myocardial i......

The develop percutaneous treatments for mitral regurgitation(MR)have been based on established surgical procedures.Most ......

Background: Functional tricuspid regurgitation is a challenge regarding indications for repair and proper surgical techn......

Functional tricuspid regurgitation(TR)primarily arises from asymmetric dilation of the tricuspid annulus in the setting ......

We report a case of supra-annular mitral valve replacement for a patient with prosthetic ring endocarditis that develope......

目的应用超声心动图评价自体心包条二尖瓣环成形术的早、近期疗效。方法应用超声心动图对33例行二尖瓣环成形术的患者进行术后即刻......

目的比较二尖瓣平均跨瓣压差（PG）、连续方程法（CE）和压差降半时间法（PHT）计算二尖瓣口面积（MVA）评估二尖瓣环成形术后瓣口狭窄程度的应用价......