钇铝石榴石晶体激光治疗色素增加性皮肤病的临床效果

目的 分析钇铝石榴石晶体激光治疗色素增加性皮肤病的临床效果。方法 选取2020年1月-2022年 6月我院收治的86例色素增加性皮肤病患者为研究对象，采用随机数字表法分为将患者分为对照组和观 察组，各43例。对照组采用维A酸乳膏外用治疗，观察组采用钇铝石榴石晶体激光治疗，比较两组临床疗 效、皮肤状况、完全愈合时间及不良反应发生情况。结果 观察组治疗总有效率为95.35%，高于对照组的 86.05%（P＜0.05）；观察组皮肤弹性值、含水量、色素沉着、完全愈合时间均优于对照组（P＜0.05）；观 察组不良反应发生率为4.65%，低于对照组的16.28%（P＜0.05）。结论 钇铝石榴石晶体激光治疗色素增加 性皮肤病的临床效果良好，可有效改善患者的皮肤弹性、含水量、色素沉着，有助于缩短治疗时间，且不 良反应发生几率较小，安全性较高。

Clinical Effect of Yttrium Aluminum Garnet Crystal Laser in the Treatment of Pigmented Dermatosis

Objective To analyze the clinical efficacy of yttrium aluminum garnet crystal laser in the treatment of hyperpig dermatosis. Methods A total of 86 patients with hyperpigmentation dermatosis admitted to our hospital from January 2020 to June 2022 were selected as the research objects. The patients were divided into control group and observation group by random number table method, with 43 cases in each group. The control group was treated with tretinoin cream, and the observation group was treated with yttrium aluminum garnet crystal laser. The clinical efficacy, skin condition, complete healing time and adverse reactions were compared between the two groups. Results The total effective rate of treatment in the observation group was 95.35%, which was higher than 86.05% in the control group (P