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首页> 外文期刊>Dermatologic surgery >Analysis of 28 Chinese Cases of Bilateral Nevus of Ota and Therapeutic Results With the Q-Switched Alexandrite Laser
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Analysis of 28 Chinese Cases of Bilateral Nevus of Ota and Therapeutic Results With the Q-Switched Alexandrite Laser

机译:调Q亚历山大激光治疗中国28例双边太田痣及治疗结果。

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摘要

BACKGROUNDNevus of Ota is a dermal melanocytic lesion that presents as bluish hyperpigmentation along the first or second branch of the trigeminal nerve. It is common in Asians. However, bilateral involvement is rare. There has been no detailed report on bilateral involvement in Chinese people.OBJECTIVETo analyze the clinical data on bilateral nevus of Ota in Chinese patients and determine the efficacy of pulsed q-switched alexandrite laser treatment.METHODSTwenty-eight cases of bilateral nevus of Ota were diagnosed by clinical appearance, and detailed clinical data were collected. A q-switched alexandrite laser was used for treatment.RESULTSThe incidence of bilateral nevus of Ota was 1.4% (28 of 1985). More than 3 regions were involved in most patients (96.4%), and symmetrical lesions were observed in approximately 60% of cases (17 of 28). The lesion was seen at or soon after birth in 15 patients (53.6%); two-thirds of these patients (10 of 15) had ocular or mucosal involvement. The therapeutic results were excellent or good in 17 cases; the group that received more than 3 treatments and age of starting treatment being less than 6 years had better therapeutic results.CONCLUSIONThe pulsed q-switched alexandrite laser is an effective treatment, and earlier intervention with more sessions achieves better results.
机译:背景技术大田痣是一种皮肤黑素细胞病变,表现为沿三叉神经第一或第二分支的蓝色色素沉着。在亚洲人中很常见。但是,双边参与很少。尚无关于中国人双侧受累的详细报道。目的分析中国患者大田双侧痣的临床资料,并确定脉冲调Q变变变石激光治疗的疗效。METHOD诊断为28例大田双侧痣。根据临床表现,收集详细的临床资料。结果使用了调Q变石翠绿激光器治疗。结果Ota的双侧痣的发生率为1.4%(1985年第28日)。大多数患者涉及3个以上区域(96.4%),大约60%的病例中观察到对称性病变(28个中的17个)。 15例患者(53.6%)在出生时或出生后不久见病变。这些患者中有三分之二(15名患者中有10名)有眼或粘膜受累。 17例疗效优良。结论:接受3次以上治疗且开始治疗的年龄小于6岁的组疗效较好。结论脉冲调Q变变变变色石激光是一种有效的治疗方法,早期干预多疗程可获得更好的效果。

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