临界高血压患者缺血性中风的预测和尼群地平对其疗效的观察

The forecasted risk of ischemic stroke in the patients with borderline hypertension and effect of nitrendipine on it

预测40例临界高血压患者缺血性中风的危险性,观察尼群地平短期降压疗效。并以20例正常人作为对照。结果显示,临界高血压患者发生缺血性中风的危险高于正常人(P<0.05),尼群地平降压治疗能降低缺血性中风的危险性(P<0.05)。提示对这种高危人群早期给予小剂量尼群地平治疗是十分有益的。

The study forecasted the risk of ischemic stroke in 40 patients with borderline hypertension and 20 normotensive subjects, and observed the effect of nitrendipine on it. The result indicated that the risk of ischemic stroke in the patients was significantly higher than that in normotensive subjects (29.2vs 7.4％, X^2=3.91, P<0.O5). After nitrendipine treatment for 12 weeks the forecasted risk of ischemic stroke of the patients was reduced (11.2VS 29.2％, X^2=3.83, P<0.05).