Endothelium-dependent flow-mediated vasodilation in coronary and brachial arteries in suspected coronary artery disease

被引:385
作者
Takase, B [1 ]
Uehata, A [1 ]
Akima, T [1 ]
Nagai, T [1 ]
Nishioka, T [1 ]
Hamabe, A [1 ]
Satomura, K [1 ]
Ohsuzu, F [1 ]
Kurita, A [1 ]
机构
[1] Self Def Force Cent Hosp, Setagaya Ku, Tokyo 154, Japan
关键词
D O I
10.1016/S0002-9149(98)00702-4
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Previous studies showed a weak correlation between endothelial function of the coronary arteries as assessed by acetylcholine and brachial artery vasomotion during reactive hyperemia. When the same stimulus was used, we obtained a strong correlation between flow-mediated dilation in the coronary and brachial arteries (r = 0.78, p <0.001), so that noninvasive assessment of how-mediated dilation in the brachial artery could be used as a surrogate measure for coronary artery endothelial function.
引用
收藏
页码:1535 / +
页数:7
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