Effect of mental stress on coronary flow velocity reserve in healthy men

被引：8
作者：
Hasegawa, R
Daimon, M
Toyoda, T
Teramoto, K
Sekine, T
Kawata, T
Watanabe, H
Kuwabara, Y
Yoshida, K
Komuro, I
机构：
[1] Chiba Univ, Grad Sch Med, Dept Cardiovasc Sci & Med, Chiba, Japan
[2] Chiba Univ, Grad Sch Med, Dept Psychiat, Chiba, Japan
来源：
AMERICAN JOURNAL OF CARDIOLOGY | 2005年 / 96卷 / 01期
关键词：
D O I：
10.1016/j.amjcard.2005.03.035
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The effect of mental stress on coronary flow velocity reserve (CFVR) was examined in healthy men using transthoracic Doppler echocardiography. In the mental stress group (n = 31), CFVR was significantly reduced at 15 (to 3.3 +/- 0.8, p < 0.001) and 30 (to 3.7 +/- 0.8, p < 0.01) minutes after mental stress testing, compared with before mental stress (4.3 +/- 0.9), whereas it did not change in each of 3 measurements in control subjects (n = 10). Mental stress impaired coronary circulation even after a certain interval after the stress. (c) 2005 Elsevier Inc. All rights reserved.
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收藏
页码：137 / 140
页数：4
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