Conclusions SMS associated with small left ventricle still be considered as a high risk factor for recovery and survival after operation.
结论重度二尖瓣狭窄伴小左心室仍是影响患者术后恢复及生存的高危因素。Objective: To analyze the characteristics and occurrence of silent mitral stenosis(SMS) in rheumatic heart disease.
目的：分析风湿性心脏病哑型二尖瓣狭窄的发生及特点。Reumatic heart disease ; Mitral stenosis; Pulmonary hypertension; Valve replacement.
风湿性心脏病；二尖瓣狭窄；肺高压；瓣膜置换。Methods Clinic data and surgical results were analyzed in 68 cases of rheumatic mitral stenosis associated with pulmonary hypertension.
方法回顾性分析68例风湿性二尖瓣狭窄合并肺动脉高压患者临床资料、手术预后情况。Conversely, a diminished or absent S1 in mitral stenosis suggests a rigidly calcified valve that cannot "snap" shut.
相反，二尖瓣狭窄时S1减弱或消失，表明瓣叶严重钙化，无法关闭。Objective To study the clinic character, perioperative treatment and surgical results with mitral stenosis combine pulmonary hypertension.
目的研究风湿性二尖瓣狭窄合并肺动脉高压患者临床特点、围手术期处理及手术疗效。Comparison study of stenotic mitral valve orifice area measured from real-time three-dimensional echocardiography and surgical specimen
实时三维超声心动图与手术测量二尖瓣狭窄瓣口面积的对照研究Preliminary study of real-time three-dimensional echocardiography in quantification mitral valve area in patients with mitral stenosis
实时三维超声心动图评价风湿性二尖瓣狭窄瓣口面积的初步探讨A Quantitative Study of Turbulent Intensity Downstream of Mitral Stenosis with Doppler Echocardiography in Vivo
二尖瓣狭窄下游湍流强度体内多普勒超声定量研究