吡硫翁锌气雾剂治疗头部银屑病临床疗效观察

目的：观察吡硫翁锌气雾剂治疗头部银屑病的临床疗效。方法：30例外用吡硫翁锌气雾剂为治疗组;20例外用煤焦油和21例外用卡泊三醇为两个对照组。三组疗程均为4周。结果：治疗组有效率为86.6%,基愈率为30.0%;煤焦油对照组有效率为60.0%,基愈率为15.0%;卡泊三醇有效率为71.0%,基愈率为19.0%。治疗组和对照组治疗前后病情积分比较均有显著性差异（均P〈0.001）。结论：吡硫翁锌气雾剂治疗头部银屑病效果显著。

Clinical observation of Pyrithione Zinc Aerosol in treatment of head psoriasis

Objective： To observe clinical therapeutic effect of Pyrithione Zinc Aerosol in treatment of head psoriasis. Methods： Pyrithione Zinc Aerosol was used to 30 cases of treatment group; two control groups： Coal Tar was used to 20 cases and Calcipotriol was used to 21 cases. Treatment group and control groups of treatment for 4 weeks. Results： Treatment group, effectiveness rate was 86.6%, cure rate was 30.0% ; Coal Tar of control group, effectiveness rate was 60.0%, cure rate was 15%; Calcipotriol of control group effectiveness rate was 71.0%, cure rate was 19.0%. There were significant differences about the PASI scores in the treatment group and two control groups（P0.001）. Conclusion： Pyrithione Zinc Aerosol treating head psoriasis has significant efficacy.