余衛鋒 張智 陳遠方 張望 邢海倫 黃穗平



摘要:目的? 基于Meta分析系統評價中醫外治法治療功能性消化不良(FD)的臨床療效。方法? 檢索中國知識資源總庫(CNKI)、中國學術期刊數據庫(萬方數據)、中文科技期刊數據庫(維普網)、中國生物醫學文獻數據庫(CBM)、PubMed、Embase、Cochrane Library建庫至2018年10月中醫外治法治療FD的隨機對照試驗文獻,根據Cochrane偏倚風險評估標準對納入文獻進行方法學質量評價,采用RevMan5.3軟件進行Meta分析。結果? 共納入16篇文獻,涉及1424例患者。Meta分析結果顯示:試驗組治療后總有效率(OR=3.45,95%CI=[2.52,4.73],P<0.05)、痊愈率(OR=2.08,95%CI=[1.60,2.72],P<0.05)均優于對照組,試驗組明顯降低癥狀積分、改善尼平指數和胃促生長素水平(OR=3.33,95%CI=[2.36,4.68],P<0.05)。結論? 中醫外治法是治療FD的有效方法,臨床安全性好,但納入研究質量普遍較低,發表文獻存在一定偏倚,有待更高質量隨機、多中心、大樣本量的臨床試驗進行驗證。
關鍵詞:中醫外治法;功能性消化不良;Meta分析;隨機對照試驗
中圖分類號:R2-05;R259.7? ? 文獻標識碼:A? ? 文章編號:1005-5304(2020)01-0086-06
DOI:10.3969/j.issn.1005-5304.201901276
Meta-analysis on External Treatment of TCM for Functional Dyspepsia
YU Weifeng1, ZHANG Zhi1, CHEN Yuanfang1, ZHANG Wang2, XING Hailun2, HUANG Suiping2
1. The Second Clinical Medicine School of Guangzhou University of Chinese Medicine, Guangzhou 510405, China;
2. Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
Abstract: Objective To evaluate clinical efficacy of external treatment of TCM for functional dyspepsia (FD) based on Meta-analysis. Methods Literature of randomized controlled trials (RCT) about external treatment of TCM for FD in CNKI, Wanfang, VIP, CBM, PubMed, Embase and Cochrane Library databases from the establishment to Oct. 2018 were retrieved. The methodological quality of the literature was assessed by the Cochrane system quality evaluation standard in evaluation handbook, and Meta-analysis was conducted by RevMan5.3 software. Results Totally 16 articles including 1424 patients were enrolled. Meta-analysis results showed that the total effective rate (OR=3.45, 95%CI=[2.52, 4.73], P<0.05) and the recovery rate (OR=2.08, 95%CI=[1.60, 2.72], P<0.05), in the experimental group were better than the control group. The experimental group significantly reduced the symptom score, improved NDI and the ghrelin level (OR=3.33, 95%CI=[2.36, 4.68], P<0.05). Conclusion The external treatment of TCM is the effective approach to treat FD, with higher clinical safety. Because of the low quality of included RCT and publication bias, more randomized multi-centers and large-scale RCT are needed for confirming this tendency.
Keywords: external treatment of TCM; functional dyspepsia; Meta-analysis; randomized controlled trials
功能性消化不良(functional dyspepsia,FD)以餐后飽脹、早飽、上腹痛、上腹部燒灼感為主要臨床表現,經各種客觀檢查排除器質性病變的一種常見胃腸系統疾病[1]。西醫認為,本病可能因胃腸動力障礙、
內臟高敏感性、腦腸軸系統異常等所致,目前主要以促進胃腸動力、保護胃黏膜、抑制胃酸分泌、抗幽門螺桿菌感染等對癥治療為主[2]。由于FD的病因及其發病機制尚未完全明確,療效并不顯著,患者常反復就醫,嚴重影響生活質量[3]。中醫治療FD有獨特優勢,近年來中醫外治法臨床應用廣泛。為進一步評價其療效的確切性及安全性,本研究對中醫外治法治療FD的文獻進行系統評價,以期更有效地指導臨床應用。
1? 資料與方法
1.1? 數據來源
檢索中國知識資源總庫(CNKI)、中國學術期刊數據庫(萬方數據)、中文科技期刊數據庫(維普網)、中國生物醫學文獻數據庫(CBM)、PubMed、Embase、Cochrane Library?!?br>