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.
血浆NO、ET、NO／ET水平及肪动脉内径的变化率在西药组与中西药组各组的治疗前后均有明显差别。
NO, ET, NO/ET level and changement rate of brachial artery bore clearly lie in difference in western medicine or combined group before and after therapy.
SLE2组含服硝酸甘油后的肱动脉内径百分变化率显著低于对照组（P<0.05）。
The percent change in the brachial artery diameter induced by sublingual nitroglycerin in patients with group SLE2 was significantly less than that in healthy subjects(P<0.05).
SLE2组含服硝酸甘油后的肱动脉内径百分变化率显著低于对照组（P<0.05）。
The percent change in the brachial artery diameter induced by sublingual nitroglycerin in patients with group SLE2 was significantly less than that in healthy subjects(P<0.05).
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