Skeletal muscle hemodynamics and endothelial function in patients after Fontan operation

被引:55
作者
Inai, K
Saita, Y
Takeda, S
Nakazawa, M
Kimura, H
机构
[1] Tokyo Womens Med Univ, Heart Inst Japan, Dept Pediat Cardiol, Shinjuku Ku, Tokyo, Japan
[2] Tokyo Womens Med Univ, Heart Inst Japan, Dept Cardiol, Shinjuku Ku, Tokyo, Japan
关键词
D O I
10.1016/j.amjcard.2003.11.062
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
To elucidate the relation between exercise capacity and peripheral hemodynamics in patients after the Fontan operation, near-infrared spectroscopy was performed on the vastus lateralis muscle, and flow-mediated vasodilation of the brachial and posterior tibial arteries was done with high-resolution ultrasonography. In Fontan patients, diminished exercise capacity was related to a reduced blood flow supply and an attenuated post-exercise oxygen resaturation of the working skeletal muscle, which also was related to impaired endothelium-dependent vasodilation. (C) 2004 by Excerpta Medica, Inc.
引用
收藏
页码:792 / 797
页数:6
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