重庆医学
重慶醫學
중경의학
Chongqing Medicine
2015年
27期
3798-3802
,共5页
幽门螺杆菌%Barrett 食管%胃食管反流性疾病%Meta 分析
幽門螺桿菌%Barrett 食管%胃食管反流性疾病%Meta 分析
유문라간균%Barrett 식관%위식관반류성질병%Meta 분석
helicobacter pylori%Barrett′s esophagus%gastro-esophagealreflux disease%Meta-analysis
目的:探讨幽门螺杆菌(Hp)感染与Barrett食管发生发展的关系。方法采用计算机检索和手工检索相结合的方法搜索 Pubmed、CNKI、OVID、Wiley InterScience、万方数据库、Embase 数据库,时间从建库到2014年1月,纳入分析 Hp 感染与Barrett 食管相关性的病例对照研究。使用 RevMan 5.2及 Stata 12.0进行 Meta 分析,采用 I 2检验判断各研究间的异质性,敏感性分析评估其结果稳定性,应用 Begg′s 漏斗图和 Egger′s 回归图评价发表偏倚。结果共纳入14篇文献,病例组2103例,对照组内镜检查健康者7009例,胃食管反流性疾病(GERD)患者2213例。Barrett 食管患者的 Hp 感染率及 CagA 阳性的 Hp 感染率,与健康者比较(OR=0.60,95%CI :0.52~0.68;OR=0.24,95%CI :0.11~0.52);Barrett 食管患者的 Hp 感染率及 CagA 阳性的 Hp 感染率,与 GERD 患者比较(OR=0.02,95%CI :0.06~0.02;OR =0.44,95%CI :0.14~1.45)。结论 Hp 尤其是 CagA阳性的菌株可能对 Barrett 食管的发生有保护作用。
目的:探討幽門螺桿菌(Hp)感染與Barrett食管髮生髮展的關繫。方法採用計算機檢索和手工檢索相結閤的方法搜索 Pubmed、CNKI、OVID、Wiley InterScience、萬方數據庫、Embase 數據庫,時間從建庫到2014年1月,納入分析 Hp 感染與Barrett 食管相關性的病例對照研究。使用 RevMan 5.2及 Stata 12.0進行 Meta 分析,採用 I 2檢驗判斷各研究間的異質性,敏感性分析評估其結果穩定性,應用 Begg′s 漏鬥圖和 Egger′s 迴歸圖評價髮錶偏倚。結果共納入14篇文獻,病例組2103例,對照組內鏡檢查健康者7009例,胃食管反流性疾病(GERD)患者2213例。Barrett 食管患者的 Hp 感染率及 CagA 暘性的 Hp 感染率,與健康者比較(OR=0.60,95%CI :0.52~0.68;OR=0.24,95%CI :0.11~0.52);Barrett 食管患者的 Hp 感染率及 CagA 暘性的 Hp 感染率,與 GERD 患者比較(OR=0.02,95%CI :0.06~0.02;OR =0.44,95%CI :0.14~1.45)。結論 Hp 尤其是 CagA暘性的菌株可能對 Barrett 食管的髮生有保護作用。
목적:탐토유문라간균(Hp)감염여Barrett식관발생발전적관계。방법채용계산궤검색화수공검색상결합적방법수색 Pubmed、CNKI、OVID、Wiley InterScience、만방수거고、Embase 수거고,시간종건고도2014년1월,납입분석 Hp 감염여Barrett 식관상관성적병례대조연구。사용 RevMan 5.2급 Stata 12.0진행 Meta 분석,채용 I 2검험판단각연구간적이질성,민감성분석평고기결과은정성,응용 Begg′s 루두도화 Egger′s 회귀도평개발표편의。결과공납입14편문헌,병례조2103례,대조조내경검사건강자7009례,위식관반류성질병(GERD)환자2213례。Barrett 식관환자적 Hp 감염솔급 CagA 양성적 Hp 감염솔,여건강자비교(OR=0.60,95%CI :0.52~0.68;OR=0.24,95%CI :0.11~0.52);Barrett 식관환자적 Hp 감염솔급 CagA 양성적 Hp 감염솔,여 GERD 환자비교(OR=0.02,95%CI :0.06~0.02;OR =0.44,95%CI :0.14~1.45)。결론 Hp 우기시 CagA양성적균주가능대 Barrett 식관적발생유보호작용。
Objective To explore the relationship between Helicobacter pylori infection and Barrett′s esophagus.Methods Adopt the method of combining the computer retrieval and manual retrieval search Pubmed,CNKI,OVID,Wiley InterScience,ten thousand party database,Embase database,the time from the library to January 2014,included in the correlation of helicobacter py-lori infection and Barrett′s esophagus case-control study.Using RevMan 5.2 and Stata 12.0 Meta analysis,the heterogeneity be-tween studies judgement by using I 2 inspection,sensitivity analysis to evaluate its stability as a result,application Begg′s funnel chart and Egger′s return to figure to evaluate publication bias.Results Included 14 articles,Barrett′s esophagus patients 2 103 ca-ses,control group normal persons 7 009 and gastro-esophagealreflux disease patients 2 213.Barrett esophagus in patients with Hp infection rate and CagA positive Hp infection rate,compared with healthy subjects (OR=0.60,95% CI :0.52-0.68);OR=0.24, 95%CI :0.1 1-0.52);Barrett esophagus in patients with Hp infection rate and CagA positive Hp infection rate,compared with pa-tients with GERD (OR=0.02,95%CI :0.06 -0.02;OR =0.44,95%CI :0.14 - 1.45 ).Conclusion Helicobacter pylori especially CagA-positive strains may have protective effect on Barrett′s esophagus.