中文摘要：

目的评价595nm脉冲染料激光治疗鲜红斑痣的临床疗效。方法用595nm脉冲染料激光治疗鲜红斑痣868例。结果595nm脉冲染料激光治疗鲜红斑痣总有效率为71．54％，疗效与患者年龄、皮损部位、皮损面积、治疗次数有关。868例患者中，0．9％出现水疱；0．4％出现色素沉着；0．7％出现瘢痕。结论595nm脉冲染料激光治疗鲜红癍痣安全可靠，疗效确切。

英文摘要：

Objective To evaluate the efficacy of 595 nm flashlamp-pumped pulsed dye laser in treatment of port-wine stains（ PWS ）. Methods A retrospective study was performed in 868 patients with PWS treated with 595 nm flashlamp-pumped pulsed dye laser. The efficacy and side-effects were evaluated. Results The total effective rate was 71.54%. The efficacy was correlated with patients＇ age, sites of lesions, area of lesions and the times of treatment （ P 〈 0.05 ）. Blister, hyperpigmentation, and scar were found in 0.9%, 0.4% and 0.7% of these patients, respectively. Conclusion 595 nm flashlamp-pumped pulsed dye laser is effective and safe for the treatment of PWS.