Polubentsev E I
Ter Arkh. 1991;63(9):111-7.
Overall 200 patients with rheumatic valvular heart disease were examined. Commissural mitral stenosis (CMS) was revealed in 70 patients (35%). At the preliminary examination stage CMS was not detected in 57% of patients, the tone of mitral valve opening could not be heard in 40%, normal configuration of the heart was preserved in 20% of patients according to the roentgenography data. The echocardiographic features of CMS were revealed: the lack of a cupola-shaped diastolic curvature of the mitral cusp in part of patients, an insignificant narrowing of the left venous opening.
共检查了200例风湿性心脏瓣膜病患者。70例（35%）患者发现有二尖瓣交界狭窄（CMS）。在初步检查阶段，57%的患者未检测到CMS，40%的患者听不到二尖瓣开放音，根据X线检查数据，20%的患者心脏形态正常。发现了CMS的超声心动图特征：部分患者二尖瓣叶舒张期穹窿样弯曲消失，左房口轻度狭窄。
