二尖瓣脱垂与阻塞性冠状动脉疾病的关系：一项血流动力学研究。

The relationship of mitral valve prolapse to obstructive coronary artery disease. A hemodynamic study.

作者信息

Pileggi F, Camargo P R, Armelin E, Bellotti G, da Luz P, Décourt L V

出版信息

Cardiology. 1979;64(1):48-57. doi: 10.1159/000170577.

Abstract

The relationship between mitral valve prolapse, segmental and total ventricular function was studied in 121 patients with severe coronary artery disease, 21 of whom had angiographically documented mitral prolapse. The position and movement of the inferior papillary muscle were also analyzed. Mitral valve prolapse in association with severe coronary artery disease does not worsen left ventricular function, nor is it related to ischemic wall motion abnormalities.

摘要

在121例严重冠状动脉疾病患者中研究了二尖瓣脱垂、节段性和整体心室功能之间的关系，其中21例经血管造影证实有二尖瓣脱垂。还分析了下乳头肌的位置和运动。伴有严重冠状动脉疾病的二尖瓣脱垂不会使左心室功能恶化，也与缺血性室壁运动异常无关。