摘要
目的:评价果酸(羟基乙酸)治疗痤疮的临床疗效和安全性,掌握果酸治疗的适应证及方法。方法:应用浓度为20%、35%、50%、70%的羟基乙酸治疗24例痤疮患者,采用自身前后对照进行疗效观察。结果:23例患者完成治疗。4周后皮损减退率34%,有效率83%;8周后12例患者皮损减退率53%,有效率100%;12周后5例患者皮损减退率69%,有效率100%;炎性皮损减退率高于非炎性皮损。结论:果酸治疗痤疮至少需要4周,且安全有效。
Objective To investigate the indications and procedures of acne and evaluate the therapeutic effects and safety. Methods of glycolic acids chemical peeling in treatment 24 cases of acne patients were given a series of at least 4 sessions glycolic acid peelings with different concentrations （20%,35%,50%,70%）. The clinical effects were evaluated by the improvement in symptoms and the lesion counts. Results 23 cases completed the treatment.After 4 weeks treatment, total acne lesion counts decreased by 34%, the efficacy rate was 83%. After 8.12 weeks, total acne lesion counts decreased by 53%.69%,the efficacy rate was 100%. Conclusion Glycolic acids chemical peeling provided significant improvements in treatment of acne.
出处
《中国美容医学》
CAS
2007年第6期795-797,共3页
Chinese Journal of Aesthetic Medicine
关键词
果酸
痤疮
疗效
glycolic acid
acne
therapeutic effects
