文章评价了单独服用20mg 尼可地尔的作用,亦即对112例未治疗过的轻至中度原发性高血压患者给服此药后的疗效观察。服药后120分钟内运用自动装置系列测量动脉血压。用脉冲多普勒测速仪或用力测量机械图以及体积描记法测定臂动脉的直 The article evaluated the effect of taking 20 mg of nicorandil alone, ie, 112 patients who were untreated with mild to moderate essential hypertension were given this drug. Arterial blood pressure was measured using a series of automated devices within 120 minutes of taking the medication. Pulsed Doppler velocimetry or force measurement of mechanical maps and plethysmography was used to determine the right arm artery