养血清脑颗粒治疗失眠的疗效观察

目的：观察养血清脑颗粒治疗失眠的临床疗效。方法：将112例失眠患者随机分为治疗组和对照组，两组均给予心理治疗，睡前30min口服地西泮片2.5～5.0mg。治疗组口服养血清脑颗粒，3次/d，1袋/次，同时在上述治疗的基础上，减少或停用地西泮片的剂量，1个月为1个疗程，1个疗程后，观察患者睡眠时间、深睡眠时间、头痛症状及头昏脑胀改善时间。结果：治疗组改善患者睡眠时间、深睡眠时间、头痛及头昏脑胀症状缓解时间均短于对照组，总有效率达94.64%，与对照组比较有统计学差异（P〈0.05），且未见明显副作用。结论：养血清脑颗粒能较好的改善睡眠，缓解失眠者的临床症状，方法简便易行。

Clinical efficacy on treating insomnia with the Yangxue Qingnao granule

Objective：To evaluate clinical efficacy of the Yangxue Qingnao granule on insomnia. Methods：112 patients were randomly divided into the treatment group and the control group. Two groups were given psychological treatment and 2.5~5.0mg diazepam tablets orally before sleep. The treatment group was given the Yangxue Qingnao granule, 3 times/d, 1 bag/time, and reduce the dosage of diazepam tablets, one month as a course. Sleep time, deep sleep time, headache and dizzy improvement time were observed. Results：Sleep time, deep sleep time, headache and dizzy improvement time in the treatment group were shorter than that in another group. The total efficacy was 97.64%in the treatment, and 73.3% in another group. The difference was statistically significant （P〈0.05）. There was no obvious adverse reaction. Conclusion：The Yangxue Qingnao granule can obvious improve sleep quality and clinical symptoms, and is easy to operate.