窄谱中波紫外线结合止痒汤多塞平治疗老年瘙痒症疗效观察

目的：观察窄谱中波紫外线（NB-UVB）结合止痒汤、多塞平治疗老年瘙痒症的疗效。方法：60例患者随机分成两组,治疗组34例,予窄谱中波紫外线照射同时口服中药止痒汤、多塞平;对照组26例,口服赛庚啶、氯雷他定。结果：治疗组痊愈率和复发率分别为88.2%和9.0%;对照组分别为61.5%和36.3%,两组差异均有显著性意义（P〈0.01）。结论：窄谱中波紫外线结合止痒汤、多塞平治疗老年瘙痒症的疗效满意,能明显降低复发率。

Clinical Observation of Narrow-band Ultraviolet B Combined with Zhiyang Decoction and Doxepin in Treatment of Senile Pruritus

Objective： To observe the clinical efficacy of narrow-band ultraviolet B（NB-UVB） combined with Zhiyang Decoction and Doxepin in treatment of Senile pruritus.Methods：60 patients with Senile pruritus were divided into two groups at random.Patients of the therapeutic group（n=34） were treated with NB-UVB combined with Zhiyang Decoction and Doxepin;Patients of the con-trol group（n=26） were treated with Cyproheptadine and loratadine.Results： The overall effective and recurrence rate of the therapeutic group were 88.2% and 9.0%,and those of the control group were 61.5% and 36.3%.there were significant difference between the two groups.Conclusion： NB-UVB combined with Zhiyang Decoction and Doxepin treatment on Senile Pruritus have a more satisfactory effect,and can significantly reduce relapse.