[关键词]
[摘要]
目的 运用 Meta 分析方法评价苇茎汤加味联合西医治疗慢性阻塞性肺疾病急性加重期(AECOPD)痰热 阻肺证的临床疗效与安全性。方法 计算机检索中国知网(CNKI)、万方数据知识服务平台(Wanfang)、维普中 文科技期刊数据库(VIP)、中国生物医学文献服务系统(SinoMed)、PubMed、Web of Science、Embase、 Cochrane Library 数据库中苇茎汤加味联合西医治疗 AECOPD 痰热阻肺证的随机对照试验(RCT),检索时间为 建库至 2024 年 12 月 31 日。按纳入、排除标准,由 2 名研究者使用 NoteExpress 软件筛选文献。利用 Cochrane 偏倚风险评估工具评价纳入文献质量;采用 RevMan Web 和 R 语言对结局指标进行 Meta 分析。结果 共纳入 15 项研究,包括 1 194 例患者,对照组 586 例,试验组 598 例。苇茎汤加味联合西医治疗可以提高 AECOPD 痰 热阻肺证患者的临床有效率[RR=1.23,95%CI(1.16,1.30),P<0.05],改善咳嗽[MD=-0.41,95%CI(-0.82, -0.01),P<0.05]和喘息[MD=-0.34,95%CI(-0.52,-0.17),P<0.05]症状,提高第 1 秒用力呼气容积(FEV1 ) 占预计值百分比(FEV1%)[MD=8.32,95%CI(6.73,9.90),P<0.05]、FEV1/用力肺活量(FVC)[MD=9.43,95%CI (3.66,15.21),P<0.05]和动脉血氧分压(PaO2 )[MD=10.14,95%CI(3.16,17.12),P<0.05]水平,降低动脉血 二氧化碳分压(PaCO2 )[MD=-2.91,95%CI(-5.56,-0.65),P<0.05]、C 反应蛋白(CRP)[MD=-2.68,95%CI (-3.89,-1.47),P<0.05]和肿瘤坏死因子 α(TNF-α)[MD=-8.68,95%CI(-14.74,-2.61),P<0.05]水平。存在 个别肝肾功能轻度异常和消化道不适的不良反应,总体安全性较好。结论 苇茎汤加味联合西医治疗 AECOPD 痰热阻肺证的患者,临床疗效优于单纯西医治疗,安全性较高。但由于受到纳入文献质量和数量的影响,该研 究结论需要更多的高质量临床研究去验证。
[Key word]
[Abstract]
Objective To evaluate the clinical efficacy and safety of modified Weijing Decoction combined with western medicine in treating acute exacerbation of chronic obstructive pulmonary disease (AECOPD) with phlegm-heat obstructing the lung syndrome using Meta-analysis. Methods Randomized controlled trials (RCTs) on modified Weijing Decoction combined with western medicine for AECOPD with phlegm-heat obstructing the lung syndrome were searched in databases including CNKI, Wanfang, VIP, SinoMed, PubMed, Web of Science, Embase, and Cochrane Library from their inception to December 31,2024. Two researchers screened the literature using NoteExpress software based on inclusion and exclusion criteria. The quality of included studies was assessed using the Cochrane risk of bias tool. Meta-analysis of outcome indicators was performed using RevMan Web and R language. Results A total of 15 studies involving 1 194 patients (586 in the control group and 598 in the experimental group) were included. Modified Weijing Decoction combined with western medicine improved the clinical effectiveness rate [RR=1.23,95%CI (1.16,1.30),P<0.05],alleviated cough [MD=-0.41,95%CI (-0.82,-0.01),P<0.05] and wheezing [MD= -0.34, 95%CI (-0.52, -0.17), P<0.05], and enhanced forced expiratory volume in 1 second (FEV1 ) % predicted [MD=8.32, 95%CI (6.73, 9.90), P<0.05], FEV1/forced vital capacity (FVC) [MD=9.43, 95%CI (3.66,15.21),P<0.05],arterial oxygen partial pressure (PaO2 )[MD=10.14,95%CI (3.16,17.12),P<0.05]. It also reduced levels of arterial carbon dioxide partial pressure (PaCO2 )[MD=-2.91,95%CI (-5.17,-0.65),P< 0.05], C-reactive protein (CRP)[MD=-2.68, 95%CI (-3.89, -1.47), P<0.05] and tumor necrosis factor- α (TNF- α)[MD=-8.68, 95%CI (-14.74, -2.61), P<0.05]. Mild abnormalities in liver and kidney function and gastrointestinal discomfort were observed as adverse reactions,but overall safety was good. Conclusion For patients with AECOPD and phlegm-heat obstructing the lung syndrome, modified Weijing Decoction combined with western medicine demonstrates superior clinical efficacy and safety compared to western medicine alone. However, due to limitations in the quality and quantity of included studies, further high-quality clinical trials are needed to validate these findings.
[中图分类号]
R285.6;R563
[基金项目]
深圳市“医疗卫生三名工程”建设项目(SZZYSM202206013);深圳市宝安区2024年度区属公立医院高质量发展研究项目(BAGZL2024053); 广东省中医药局课题项目(20241265);广东省自然基金面上项目(2024A1515012160);第七批“广东特支计划”省卫生健康委(卫生健康人才) 项目(0720240224);深圳市宝安区中医药临床研究专项(2023ZYYLCZX-9)