中波紫外线治疗色素减退性皮肤病

Clinical observation of UVB application in 40 cases of leukoderma

目的:探讨在黄种人中应用中波紫外线(UVB)治疗色素减退性皮肤病的方法、效果及影响因素。方法:应用中波紫外线治疗白癜风、妊娠纹、色素减退性瘢痕等色素减退性皮肤病共40例。结果:中波紫外线治疗色素减退性皮肤病的有效率分别为:白癜风60%;妊娠纹80%;色素减退性瘢痕60%;三种疾病的治疗效果无统计学差异。治疗效果与皮损面积有关,面积较小者治疗效果较好,不良反应较轻。结论:中波紫外线是一种安全有效的治疗常见色素减退性皮肤病的方法。

Objective To discuss the method, effects and influent factors of UVB treatment in leukoderma. Methods 40 cases of leukoderma including vitiligo, pregnancy stretch marks and hypopigmentative scars were treated with UVB. Results After 10 times of treatments, the effective rates of three groups were 60% ～ 80%. No statistic difference among them. The effects was related with leukoderma lesion area. Area smaller, treatment more effective. The discomfort was slight and not usual. Conclusion UVB was effective and safe to treat usual leukoderma disease.