火针联合其他疗法治疗结节性痒疹的Meta分析
2021-06-08汤胜男赵党生王凤仪
汤胜男 赵党生 王凤仪



【摘 要】 目的:系统评价火针联合其他疗法治疗结节性痒疹的临床疗效和安全性。方法:使用计算机检索Pubmed、Cochran、CBM、CNKI、WanFang、VIP等数据库,检索时间为建库至2020年3月,由2名评价员对文献进行筛选、提取,采用Cochrane评价方法对文章的风险偏倚进行评价,并用RevMan 5.3软件进行Meta分析。结果:最终纳入11项RCT,868例患者。与对照组相比,火针联合其他疗法的临床总有效率相对较高[OR=3.60,95%CI(2.31~5.62),P<0.00001];治愈率也相对较高[OR=2.90,95%CI(2.16~3.89),P<0.00001];不良反应发生率低[OR=2.61,95%CI(0.88~7.75),P<0.00001];随访的复发率低有1项,无比较意义。结论:火针联合其他疗法相对于对照组治疗更具有临床疗效和安全性。但由于本研究数量有限及质量不佳,仍需大樣本、高质量的文献进一步证实结果。
【关键词】 火针;结节性痒疹;Meta分析
Abstract:Objective to systematically evaluate the clinical efficacy and safety of fire needle combined with other therapies in the treatment of prurigo nodularis.Methods Databases such as Pubmed,Cochrane Library,CBM,CNKI,WanFang and VIP were searched by computer.After two evaluators screened and extracted the literature,and used Cochrane evaluation method to evaluate the risk bias of the article,then they performed a Meta analysis using RevMan 5.3 software.And the retrieval time is from the establishment of the database to March 2020.Results 11 RCTs were finally included,with a total of 868 cases.Compared with the control group,the total clinical effective rate of fire acupuncture combined with other therapies is relatively high[OR=3.60,95%CI(2.31~5.62),P<0.00001];The cure rate is relatively high[OR=2.90,95%CI(2.16~3.89),P<0.00001];and the low incidence of adverse reactions[OR=2.61,95%CI(0.88~7.75),P<0.00001];The recurrence rate of follow-up was 1 item lower,which was of no significance.Conclusion Compared with the control group,fire acupuncture combined with other therapies has more clinical efficacy and safety.However,due to the limited quantity and poor quality of this study,it still needs large samples and high-quality literature to further confirm the results.
Keywords:Fire Acupuncture; Prurigo Nodosa; Meta Analysis
结节性痒疹是一种病因不明的慢性炎症性皮肤疾病,好发于四肢伸侧,特别是双下肢,患者自觉剧烈瘙痒,反复搔抓使皮损增厚、苔藓样变,甚至形成疣状结节[1-3]。该疾病治疗困难,易形成恶性循环,所以治疗结节性痒疹的关键在于止痒,而根据前人临床经验和实验中多次证明火针在治疗结节性痒疹效果明显,故本文通过Revman5.3对火针联合其他疗法治疗结节性痒疹的临床疗效和安全性进行Meta分析,为循证医学提供参考。
1 资料与方法
1.1 文献纳入
1.1.1 研究类型 RCT,包括采用盲法和非盲法,不论是否回访,语言限定中文、英文。
1.1.2研究对象 符合《临床皮肤病学》对“结节性痒疹”的诊断标准;患者年龄、性别、病程均不限;排除其他瘙痒性皮肤病。
1.2.3 干预措施 观察组:火针联合其他疗法。对照组:其他疗法,包括口中药、中成药及西药。两组的其他疗法的处理方法一致。
1.1.4 结局指标 临床总疗效率;不良反应发生率;随访复发率。
1.2 排除标准 ①非中、英文文献;②非RCT;③重复发表的文章;④综述、动物实验、个案、经验、会议文献或病例报道;⑤两组中用药不同的文献;⑥结局指标不明确的文献;⑦研究数据存疑及无法提取。……
