采用高分辨率超声测反应性充血肱动脉内径变化率和含硝酸甘油后肱动脉内径变化率。
The changing rate of the inner diameter of brachial artery after reactive hyperemia and that after held nitroglycerin in mouth were detected with high resolution ultrasound.
结果高血压病患者肱动脉充血后内径变化率显著低于健康者。
Results The FMD of patients with hypertension was significantly decreased compared with that of healthy people.
结果超重或肥胖组血流介导的肱动脉内径变化的百分率较对照组均明显降低，男女之间无显著性差异。
Results Flow-mediated dilatation was significantly impaired in the groups of overweight and obesity compared with that of normal weight group, and no difference was seen in male and female.
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