侵入式点阵微针射频治疗124例黄褐斑患者回顾性分析
严蕾 袁海洋[摘要]目的:观察侵入式点阵微针射频治疗黄褐斑的有效性。方法:2018年5月-2022年3月本研究给予124例黄褐斑患者侵入式点阵微针射频单次治疗,分别在治疗前、治疗后1个月、3个月、6个月采用改良的黄褐斑面积及严重程度评分(Modified melasma area and severity index,mMASI)和医生整体评价法(Physician global assessment,PGA)及患者满意度评估治疗效果,观察和记录患者治疗后的不良反应。结果:与治疗前比较,治疗后患者mMASI評分显著降低(P<0.001),且治疗后3个月与治疗后1个月相比,MASI评分持续降低(P<0.05)。PGA评分显示治疗1个月后65.32%患者中等改善以及明显改善,满意度评分显示68.55%的患者表示满意,16.13%的患者表示非常满意,治疗后红肿及发热不良反应快速消失。结论:对于Fitzpatrick Ⅲ~Ⅴ型黄褐斑患者,侵入式点阵微针射频治疗临床效果好,安全性高。
[关键词]侵入式点阵微针射频;黄褐斑;有效性
[中图分类号]R758.4+2? ? [文献标志码]A? ? [文章编号]1008-6455(2024)06-0072-04
A Retrospective Analysis of 124 Patients with Melasma Treated with Invasive Fractional Microneedle Radiofrequency Therapy
YAN Lei, YUAN Haiyang
( Department of Dermatology, XuZhang Medical Aesthetic Clinic, Chengdu 61000, Sichuan, China )
Abstract: Objective? To investigate the efficacy of invasive fractional microneedle radiofrequency in the treatment of melasma. Methods? ?A total of 124 patients diagnosed with melasma were enrolled in the study and underwent a single session of invasive fractional microneedle radiofrequency therapy from May 2018 to March 2022. The modified Melasma Area and Severity Index (mMASI) ......
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