经食管超声心动图对原发性瓣膜病及修复的评估

Transesophageal echocardiographic evaluation of native valvular disease and repair.

作者信息

Savino J S

机构信息

Department of Anesthesia, University of Pennsylvania Medical Center, Philadelphia, USA.

出版信息

Crit Care Clin. 1996 Apr;12(2):321-81. doi: 10.1016/s0749-0704(05)70251-7.

DOI:10.1016/s0749-0704(05)70251-7

PMID:8860845

Abstract

Surgery for valvular heart disease corrects systolic or diastolic dysfunction of the mitral, aortic, or tricuspid valves. The intraoperative echocardiographic assessment of the native heart valve is aimed at defining the pathology of valve disease, determining the mechanism of valve dysfunction, and quantitating the degree (grade) of valvular stenosis or insufficiency.

摘要

心脏瓣膜病手术可纠正二尖瓣、主动脉瓣或三尖瓣的收缩期或舒张期功能障碍。术中对天然心脏瓣膜进行超声心动图评估，旨在明确瓣膜疾病的病理情况，确定瓣膜功能障碍的机制，并量化瓣膜狭窄或关闭不全的程度（分级）。