红蓝光联合治疗面部寻常性痤疮的临床观察

目的:观察和评价红蓝光联合治疗面部寻常性痤疮的疗效。方法:应用红蓝光联合治疗40例面部寻常性痤疮患者,每周2次,共治疗8次。结果:总有效率为60.00%。非炎性及炎性皮损平均改善率分别为55.57%和70.04%,两者差异具有统计学意义,未见明显不良反应。结论:红蓝光治疗痤疮,对炎症型皮损及非炎症型皮损均有良好的治疗效果,不良反应少,患者依从性良好。

Clinical comparative observation of red and blue light combination phototherapy in the treatment of acne vulgaris

Objective To evaluate the efficacy of red and blue light combination phototherapy in the treatment of acne vulgaris. Methods The acne patients were treated with red and blue light combination phototherapy twice a week for four weeks.The number of inflammatory lesions （papules, pustules,nodules and cysts）,non - inflammatory lesions （comedones）and the total number were counted to evaluate the improvement rates. Results After the treatment,the patients got 60.00%improvement.Mean improvements rates after the final treatment in non- inflammatory and inflammatory lesions were 55.70%and 70.04%,respectively,which has significant difference. In the process of treatment no obvious side effects was observed. Conclusion Red and blue light is an effective therapy for inflammatory and non- inflammatory lesions with mild side effects.