{"title":"Application of double-balloon enteroscopy to diagnose obscure gastrointestinal bleeding","authors":"詹琪, 李瑜元, 聂玉强","doi":"10.3760/CMA.J.ISSN.1008-634X.2006.03.012","DOIUrl":null,"url":null,"abstract":"目的 研究双气囊推进式小肠镜在不明原因消化道出血诊断中的价值.方法 对本院2003年7月至2005年11月不明原因消化道出血患者的双气囊推进式小肠镜(double-balloon enteroscopy,DBE)检查结果进行回顾分析,取同期非出血患者的DBE检查作为对照.对出血和非出血性小肠病灶的阳性诊断率进行统计.结果 出血组38例,经口入镜22例,经肛入镜6例,分别从两端入镜10例,发现出血灶35例(92.1%),其中小肠出血31例(81.6%).8例经手术切除并证实诊断,2例经镜下治疗后止血.对照组50例,病灶发现37例(74%),病灶诊出率低于出血组(P<0.05) .结论 双气囊推进式小肠镜是一种安全、可靠、有效的检查手段,对不明原因消化道出血有较高的诊断价值。","PeriodicalId":189947,"journal":{"name":"Journal of Modern Clinical Medical Bioengineering","volume":"106 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Modern Clinical Medical Bioengineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1008-634X.2006.03.012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}