红光与强脉冲光治疗中重度痤疮临床疗效比较

摘要

Objective:To compare the efficacy of red light and intense pulsed light ( IPL) with 5-amin-olevulinic acid photodynamic therapy ( 5-ALA) in the treatment of moderate to severe acne. Methods:Forty-six patients were divided into group A and group B. All patients were treated with 5-ALA. Then the patients in the group A and group B were treated with red light and IPL respectively, once every two weeks, for 3 times. The efficacy was assessed after 4 weeks of the treatment. Results: The effective rates in the group A and group B were 82.61% and 78.26%, with no significant difference between the two groups (P>0.05). Conclusion:Light and IPL have the equivalent efficacy in the treatment of moderate to severe acne.%目的：：比较红光与强脉冲激光治疗中重度痤疮的疗效。方法：将46例中重度痤疮患者分为2组，每组23例。两组患者外敷5－氨基酮戊酸(5－ALA)1 h后，分别给予红光( A组)和强脉冲激光(B组)照射，每2周1次，共治疗3次，治疗结束后4周评价疗效。结果： A组和B组有效率分别为82.61％和78.26％，差异无统计学意义( P>0.05)。结论：红光与强脉冲激光治疗中重度痤疮的疗效相当。