Tran Mimi, Richer Vincent
Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, Canada
Pacific Derm, Vancouver, BC, Canada
Skin Therapy Lett. 2020 Sep;25(4):1-5.
Dermatosis papulosa nigra is a benign skin lesion found most frequently on the face of patients with skin of color. Elective treatment is occasionally requested. However, in view of knowledge gaps regarding aesthetic treatments for skin of color, patients can be exposed to unnecessary risks or simply denied treatment options due to physician reservation. Cosmetic treatments should balance efficacy of lesion removal while minimizing pigmentary complications. In this review, we describe the few published treatment modalities for dermatosis papulosa nigra. Alongside established surgical techniques, laser devices including the 532-nm potassium-titanylphosphate laser, 532-nm diode laser, 585-nm pulsed dye laser, 1064-nm neodymium-doped yttrium aluminum garnet laser, 1550-nm erbium-doped fractionated laser and the 10,600-nm carbon dioxide laser have been successfully reported. The insight from this review can assist in increasing our understanding of safe and effective treatments for conditions that are common on skin of color.
黑色丘疹性皮病是一种良性皮肤病变，最常见于有色人种患者的面部。偶尔会有患者要求进行选择性治疗。然而，鉴于在有色人种皮肤美学治疗方面存在知识空白，患者可能会面临不必要的风险，或者仅仅因为医生的保留态度而被拒绝治疗选择。美容治疗应在平衡去除病变效果的同时，尽量减少色素沉着并发症。在本综述中，我们描述了已发表的少数几种治疗黑色丘疹性皮病的方法。除了既定的手术技术外，已成功报道的激光设备包括532纳米磷酸钛钾激光、532纳米二极管激光、585纳米脉冲染料激光、1064纳米掺钕钇铝石榴石激光、1550纳米掺铒分数激光和10600纳米二氧化碳激光。本综述的见解有助于增进我们对有色人种皮肤上常见病症的安全有效治疗方法的理解。
