目的 观察恒定弱磁场穴位刺激治疗失眠的疗效。方法 将90例失眠患者随机分为对照组、空白组和治疗组,每组各30例,对照组采用单纯安眠药(地西泮片)常规治疗,空白组采用非磁性贴片穴位刺激,治疗组采用恒定弱磁场穴位刺激。治疗前和治疗10 d后,测量并比较三组匹兹堡睡眠质量指数(pittsburgh sleep quality index,PSQI)和临床疗效。结果 治疗后,治疗组和对照组评分均低于空白组,差别有统计学意义(P＜0.05);治疗组评分稍低于对照组,但两组间无统计学差异。治疗组总有效率为86.21%,对照组为78.57%,空白组为44.83%,治疗组和对照组总有效率高于空白组,差异有统计学意义(P＜0.05)。结论 恒定弱磁场穴位刺激对失眠具有较好的治疗效果,安全可靠,简便易行。

Objective To observe the therapeutic effect of constant weak magnetic field stimulating acupoints of head for insomnia. Methods 90 patients with insomnia were randomly divided into the control group, the blank group and the treatment group, 30 cases in each group. The patients in the control group was treated with diazepam tablets, the blank group was stimulated with nonmagnetic paster, and the treatment group was given weak magnetic paster stimulating acupoints of head. After one course of treatment (10 days), Pittsburgh Sleep Quality Index (PSQI) score and total effective rate were compared before and after treatment between the three groups. Results Constant weak magnetic field could effectively reduce PSQI scoresin the patients, much lower than in the blank group (P＜0.05). The total effective ratesin the treatment group, the control group and the blank group were 86.21%, 78.57% and 44.83%,respeectively the treat group was obviously better than the blank group(P＜0.05); Although there was no significant difference on PSQI score and the total effective rate between the treatment group and the control group, no side effect was found in the treatment group. Conclusions Constant weak magnetic field stimulating acupoints of head has distinct curative effect on insomnia.