胶囊内镜在诊断不明原因消化道出血中的临床应用  

Clinical application of capsule endoscopy in diagnosis of obscure gastrointestinal bleeding

作　　者：颜綦先[1] 王军[1] 李丽[1] 刘宇[1] 邵小娟[1] 郭严[1] 崔红莉[1] 杨均[1] 潘大维[1] 肖潇[1] 邢寒阳[1] 

机构地区：[1]第三军医大学大坪医院野战外科研究所消化内科,重庆400042

出　　处：《重庆医学》2011年第13期1281-1282,F0003,共3页Chongqing medicine

摘　　要：目的探讨胶囊内镜在不明原因消化道出血患者中的诊断价值和临床应用。方法对54例经胃镜和结肠镜检查未发现出血病灶不明原因消化道出血的患者采用胶囊内镜检查,总结分析其临床资料。结果 52例患者顺利完成检查,其中28例发现小肠病变,阳性检出率为51.8%。胶囊内镜检查中无任何不适和并发症。结论胶囊内镜应用于临床以来,为小肠无创性、可视化性检查开创了一个新领域,并已成为诊断小肠疾病的重要手段。Objective To discuss the value and clinical application of capsule endoscopy in the diagnosis of obscure gastrointestinal bleeding.Methods 54 patients who had obscure gastrointestinal bleeding with no positive results after receiving the tests of electronic gastroscopy and colonoscopy were performed capsule endoscopy.Then the data were collected and analyzed.Results 52 patients finished the tests successfully,among them there were 28 patients with small intestinal diseases.The positive detection rate was 51.8%.No abnormal clinical manifestations and complications were showed during the tests.Conclusion There is a new advance in the visible and noinvasive examination of small bowel with capsule endoscopy,which becomes the most important method of diagnosis.

关 键 词：胃肠出血 胶囊内窥镜 小肠病变 

分 类 号：R574[医药卫生—消化系统]