CAJ | 학술논문

目的:观察强脉冲光420 nm联合560/590 nm对痤疮患者炎性皮损和痤疮后红斑的疗效. 方法:将44例痤疮患者随机分为两组,治疗组(22例)采用强脉冲光420 nm联合560/590 nm治疗,对照组( 22例)仅用420 nm治疗,比较两组治疗疗效及患者满意度评价. 结果:两组炎性皮损治疗后总有效率分别为81.8%、77.3%,差异无统计学意义(χ2 =0,P <0.01);治疗组痤疮后红斑治疗总有效率(86.3%)明显高于对照组总有效率(54.5%),差异有统计学意义(χ2 =3.93,P=0.047);治疗结束后1个月随访,治疗组和对照组对整体疗效的满意度分别为90.9%、63.6%,治疗组高于对照组,差异有统计学意义(χ2 =4.66,P<0.05). 治疗过程中未见严重不良反应. 结论:强脉冲光420 nm联合560/590 nm治疗痤疮对患者的炎性皮损和治疗后红斑均有明显的改善作用,值得临床推广应用.
목적:관찰강맥충광420 nm연합560/590 nm대좌창환자염성피손화좌창후홍반적료효. 방법:장44례좌창환자수궤분위량조,치료조(22례)채용강맥충광420 nm연합560/590 nm치료,대조조( 22례)부용420 nm치료,비교량조치료료효급환자만의도평개. 결과:량조염성피손치료후총유효솔분별위81.8%、77.3%,차이무통계학의의(χ2 =0,P <0.01);치료조좌창후홍반치료총유효솔(86.3%)명현고우대조조총유효솔(54.5%),차이유통계학의의(χ2 =3.93,P=0.047);치료결속후1개월수방,치료조화대조조대정체료효적만의도분별위90.9%、63.6%,치료조고우대조조,차이유통계학의의(χ2 =4.66,P<0.05). 치료과정중미견엄중불량반응. 결론:강맥충광420 nm연합560/590 nm치료좌창대환자적염성피손화치료후홍반균유명현적개선작용,치득림상추엄응용.
Objective:To evaluate the efficacy of intense pulsed light ( IPL)420 nm filter com-bined with 560/590 nm filter in treating inflammatory acne and acne erythema.Methods:A total of 44 cases of acne were recruited for the study and randomly divided into two groups.The treat-ment group (22 cases) were treated with IPL 420 nm combining with 560 nm/590 nm, while the control group (22 cases) only treated with IPL 420 nm,the clinical efficacy and patient′s satisfac-tion were analyzed.Results:The effective rate of two groups in inflammatory lesions was 81.8%and 77.3%, respectively.The difference has no statistically significance(χ2 =0,P<0.01) .The effective rate of acne erythema in the treatment group (86.3%) was significantly higher than that in the control group (54.5%,χ2 =3.93, P=0.047).1-month follow-up after treatment, the o-verall satisfaction rate of the treatment group and control group were 90.9%, 63.6%, respective-ly.The difference between two groups was statistically significant (χ2 =4.66, P<0.05).There was no serious adverse reaction investigated during the treatment.Conclusion:The therapy of in-tense pulsed light 420 nm combined with 560/590 nm has showed remarkable effect on inflamma-tory acne and acne erythema.