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目的观察红光照射疗法对带状疱疹后遗神经痛的临床治疗效果。方法采用随机对照研究的方法,将80例带状疱疹后遗神经痛患者随机分为对照组(40例)和治疗组(40例),对照组采用常规的止痛和营养神经疗法;治疗组除常规疗法外每日给予红光照射,观察比较两组临床疗效。结果治疗14天(2个疗程)后两组患者疼痛缓解总有效率治疗组为97.5%,对照组72.5%,经检验,差异有显著性意义。结论红光照射疗法是一种治疗带状疱疹后遗神经痛的安全有效的治疗方法。
Objective To observe the clinical effect of red light irradiation on postherpetic neuralgia. Methods Eighty patients with postherpetic neuralgia were randomly divided into control group (40 cases) and treatment group (40 cases). The control group received conventional analgesic and neurotrophic therapies. The patients in treatment group Routine treatment given daily red light irradiation, observed and compared the clinical efficacy of both groups. Results The total effective rate of pain relief in two groups after treatment for 14 days (2 courses) was 97.5% in the treatment group and 72.5% in the control group. The difference was significant. Conclusion Red light irradiation is a safe and effective treatment for postherpetic neuralgia.