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首页> 外文期刊>Dermatologic surgery >Treatment of Persistent Facial Postinflammatory Hyperpigmentation With Novel Pulse-in-Pulse Mode Intense Pulsed Light
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Treatment of Persistent Facial Postinflammatory Hyperpigmentation With Novel Pulse-in-Pulse Mode Intense Pulsed Light

机译:新型脉冲模式强脉冲光治疗持续性面部发炎后色素沉着

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摘要

BACKGROUNDPostinflammatory hyperpigmentation (PIH) is an acquired hypermelanosis induced by various causes including inflammatory dermatoses, injury, or cosmetic procedures, such as lasers or chemical peels, and it tends to affect dark-skinned people with greater frequency and severity. There are a variety of treatment options for PIH, including topical agents, chemical peels, laser, and light therapy. However, the results are not up to expectation.OBJECTIVEThe purpose of this study was to examine the clinical efficacy and safety of novel pulse-in-pulse mode intense pulsed light (IPL) for the treatment of persistent facial PIH in Korean patients.MATERIALS AND METHODSTwenty-five Korean female patients (Fitzpatrick skin types ?-V) with persistent facial PIH were enrolled in the study. The patients were treated with novel pulse-in-pulse mode IPL for 4 sessions at 1-week interval and 4 sessions at 2-week intervals. Treatment efficacy and patient satisfaction were evaluated using photographs and questionnaires.RESULTSAfter 2 months of all treatments, 23 patients (92%) had more than 50% improvement and 22 patients (88%) were satisfied with the treatments. No adverse effects or aggravations were reported.CONCLUSIONThe pulse-in-pulse mode IPL treatment is effective and safe for persistent facial PIH in dark-skinned patients.
机译:背景技术发炎后色素沉着过度(PIH)是一种由各种原因引起的后天性过度色素沉着症,包括发炎性皮肤病,损伤或整容手术(例如激光或化学剥皮)引起的色素沉着症,它倾向于以更大的频率和严重程度影响深色皮肤的人。 PIH有多种治疗选择,包括局部用药,化学换肤,激光和光疗。然而,结果并没有达到预期的目的。本研究的目的是研究新型脉冲-脉冲模式强脉冲光(IPL)治疗韩国患者持续性面部PIH的临床疗效和安全性。方法纳入了25例持续性面部PIH的韩国女性患者(Fitzpatrick皮肤类型为β-V型)。患者接受新型的脉冲模式IPL治疗,间隔1周间隔4个疗程,间隔2周间隔4个疗程。结果通过所有照片和问卷对患者的治疗效果和满意度进行了评估。结果:所有治疗2个月后,有23例(92%)的病情好转50%以上,22例(88%)的患者对治疗满意。结论:在皮肤黝黑的患者中,脉冲式IPL治疗持续性面部PIH是安全有效的。

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