埃布斯坦畸形中的左心室舒张功能障碍。

Left ventricular diastolic dysfunction in Ebstein's anomaly.

作者信息

Inai Kei, Nakanishi Toshio, Mori Yoshiki, Tomimatsu Hirohumi, Nakazawa Makoto

机构信息

Department of Pediatric Cardiology, Heart Institute of Japan, Tokyo Women's Medical University, Tokyo, Japan.

出版信息

Am J Cardiol. 2004 Jan 15;93(2):255-8. doi: 10.1016/j.amjcard.2003.09.056.

DOI:10.1016/j.amjcard.2003.09.056

PMID:14715364

Abstract

This study was performed to evaluate left ventricular (LV) diastolic function in patients with Ebstein's anomaly using Doppler echocardiography. We found that LV abnormal relaxation in this anomaly cannot be explained by right ventricular volume overload alone. Furthermore, LV diastolic dysfunction persists even after intracardiac repair.

摘要

本研究旨在使用多普勒超声心动图评估埃布斯坦畸形患者的左心室舒张功能。我们发现，该畸形中左心室舒张功能异常不能仅用右心室容量超负荷来解释。此外，即使在心脏内修复后，左心室舒张功能障碍仍然存在。