目的 观察弱磁场结合穴位刺激治疗失眠的有效性和安全性。方法 将120例失眠患者随机分为磁疗组、安慰剂组和对照组,每组各40例。磁疗组患者额部和耳部给予“睡眠安”磁疗涂膜涂抹,形成弱磁场涂膜;安慰剂组相同部位给予模拟剂;对照组采用单纯安眠药(地西泮片)常规治疗。结果 “睡眠安”磁疗涂膜可在额部、耳部形成强度范围0.05~0.1 mT的弱磁场,该涂膜可有效降低患者的匹兹堡睡眠质量指数量表评分(Pittsburgh sleep quality index,PSQI),优于安慰剂组(P＜0.05);磁疗组总有效率为87.18%,安慰剂组为69.23%,对照组为73.68%,磁疗组疗效优于安慰剂组(P＜0.05);治疗过程中, 磁疗组和安慰剂组未出现任何不良反应,而对照组出现头昏1例, 嗜睡1例, 记忆下降2例。结论 “睡眠安”磁疗涂膜外用可形成弱磁场,结合穴位刺激,对失眠具有较好的疗效,安全可靠。

Objective To observe the effectivity and safety of “Good Sleep” Magnetic Film Coating on insomnia.Methods 120 patients with insomnia were randomly divided into the control group, the placebo group and the study group, 40 cases in each group. The patients in the control group was treated with diazepam tablets, the placebo group was stimulated with nonmagnetic film coating simulation, and the study group was given “Good Sleep” magnetic film coating stimulating acupoints in head. After one course of treatment (10 days), Pittsburgh Sleep Quality Index (PSQI) score and total effective rate were compared before and after treatment among the three groups.Results “Good sleep” magnetic film coating could effectively reduced PSQI score of the patients, much lower than in the placebo group (P＜0.05).The total effective rate in the treatment group, the control group and the placebo group were 87.18%, 71.05% and 64.10%,obviously better in the study group than in the placebo group(P＜0.05).Although there was no marked difference in PSQI score and the total effective rate between the study group and the control group, no side effect was found in the study group. In the course of treatment, study and placebo groups did not show any adverse reactions, while the in control group, 1 case of dizziness, drowsiness occurred,2 patients had memory lessening.Conclusions “Good sleep” magnetic film coating has distinct curative effect on insomnia, it is also a safe way for patients with insomnia.