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外用米诺环素制剂治疗中重度痤疮有效性和安全性的Meta分析

2021-07-16彭鹰宦静刘毅

中国美容医学 2021年4期
关键词:Meta分析

彭鹰 宦静 刘毅

[摘要]目的:系统评价外用米诺环素制剂治疗中重度痤疮的有效性和安全性,为临床用药提供参考。方法:计算机检索从建库到2020年3月PubMed、Embase、Cochrane Library、知网、万方、中国生物医学文献服务系统、维普网文献数据库中外用米诺环素制剂治疗痤疮的随机对照试验(Randomized Controlled Trial,RCT)。筛选符合要求的文献并根据Cochrane偏倚风险评估方法评价纳入文献质量,采用Stata 14.0软件对数据进行荟萃分析。结果:本研究最终纳入3篇文献(4项RCTs),合计2 668例患者,Meta分析结果显示:①外用米诺环素制剂组患者的研究者总体评估(Investigator's Global Assessment,IGA)治疗成功率[RR=1.57,95%CI(1.34~1.85),P<0.001]、炎性皮损前后均数差值[WMD=3.40,95%CI (2.39~4.40),P<0.001]、非炎性皮损前后均数差值[WMD=2.89,95%CI(1.23~4.55),P≤0.001]均高于赋形剂组,差异有统计学意义;外用米诺环素制剂组和赋形剂组出现药物相关的治疗期间不良反应(Treatment Emergent Adverse Event, TEAE)、因TEAE而退出治疗、皮肤剥脱、皮肤干燥、皮肤瘙痒、皮肤红斑、皮肤色素沉着情况,差异无统计学差异。结论:外用米诺环素制剂治疗中重度痤疮的疗效优于赋形剂,不良反应无明显差异,患者耐受性好。

[关键词]痤疮;米诺环素;外用治疗;Meta分析

[中图分类号]R758.73+3    [文献标志码]A    [文章编号]1008-6455(2021)04-0029-07

Efficacy and Safety of Topical Formulations of Minocycline in Treatment of Moderate to Severe Acne Vulgaris: A Meta-analysis

PENG Ying,HUAN Jing, LIU Yi

(Clinical Trials&Cosmetics Testing Unit 1nstitute of Dermatology, Chinese Academy of Medical Sciences&Peking Union Medical College, Nanjing 210042,Jiangsu, China)

Abstract: Objective To evaluate the efficacy and safety of topical formulations of minocycline in the treatment of moderate to severe acne vulgaris and provide guidance to clinical use. Methods The related randomized controlled trials of topical formulations of minocycline for acne from PubMed, Embase, The Cochrane Library, CNKI, WanFang, CBM, VIP were searched from the date of establishment to March 2020. The trials finally selected were evaluated according to Cochrane system evaluation method. Revman 5.3 software was used for meta-analysis. Results Four RCTs including 2 668 patients were enrolled. Meta analyses showed that the IGA success rate[RR=1.57, 95% CI (1.34-1.85), P<0.001], inflammatory lesion reduction[WMD=3.40, 95%CI (2.39 - 4.40), P<0.001], noninflammatory lesion reduction[WMD = 2.89, 95%CI (1.23-4.55), P≤0.001] of topical formulations of minocycline were higher than those of vehicle group and there was no significant difference in treatment-related TEAE, withdrawals due to TEAE, ‘Skin peeling, ‘Dryness, ‘Itching, ‘Erythema, and ‘Hyperpigmentation between topical formulations of minocycline and vehicle. Conclusion Topical formulations of minocycline are effective and well-tolerated medicines for moderate to severe acne.

Key words: acne;minocycline;topical therapy;Meta-analysis

痤瘡是一种主要发生于青少年的常见、多发的慢性反复发作的炎症性皮肤病,临床表现多样,皮损可以表现为粉刺、丘疹、脓疱、结节及囊肿等[1-4]。常常遗留炎症后色素沉着甚至永久性瘢痕。这不仅影响患者生活质量,而且增加患者及社会的经济负担[5-7]。目前痤疮治疗的药物和方法很多,但主要以药物为主,每种药物针对一个或多个痤疮发病机制发挥作用。轻度痤疮患者常予以外用过氧化苯甲酰、克林霉素等抗菌药物和/或维A酸类药物,中重度痤疮患者在外用药的基础上口服四环素类等抗生素、异维A酸或抗雄激素类药物[8-9]。四环素类抗生素因同时具有抑制痤疮丙酸杆菌的增殖和多途径抗炎特性,成为治疗中重度痤疮患者的常用口服药物之一[10-11],其中临床使用最多的四环素有多西环素或米诺环素。……

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