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报告用尼群地平治疗原发性高血压68例。结果:(1)对Ⅰ、Ⅱ期或轻、中型高血压病人总有效率为86.8%。收缩压平均下降4~7.2 kPa,舒张压平均下降2.7~4 kPa。其降压效果不受病程及年龄的影响;(2)少数疗效不佳的病人加用小量β受体阻滞剂或转换酶抑制剂,仍可取得良好的降压效果;(3)本药副作用轻微,可考虑为第一线药物使用。并对尼群地平的作用机理等进行了讨论。
Nitrendipine was reported in 68 patients with essential hypertension. Results: (1) The total effective rate for patients with stage Ⅰ, Ⅱ or mild to moderate hypertension was 86.8%. Systolic blood pressure decreased by an average of 4 ~ 7.2 kPa, diastolic blood pressure decreased by an average of 2.7 ~ 4 kPa. Its antihypertensive effect is not affected by the course of disease and age; (2) a small number of patients with poor efficacy plus a small amount of β-blockers or conversion enzyme inhibitors, can still get good antihypertensive effect; (3) Slight side effects of drugs can be considered as the first line of drug use. The mechanism of action of nitrendipine was also discussed.