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目的:研究OMOM型胶囊内镜对隐源性消化道出血病变的检出率及病变类型,评价胶囊内镜在隐源性消化道出血诊断中的应用价值。方法:分析25例隐源性消化道出血患者胶囊内镜检查的临床资料。结果:25例均顺利的完成了胶囊内镜检查,无并发症及不良反应发生。25例出血患者经胶囊内镜检查发现小肠斑片状糜烂3例,小肠血管畸形3例,小肠肿瘤1例,小肠毛细血管扩张2例,小肠溃疡或溃疡型病灶3例,小肠息肉5例,小肠炎症性改变5例,未发现任何异常者3例。结论:胶囊内镜检查操作简单、安全,检查成功率高,对隐源性消化道出血病变有较高的诊断价值。
OBJECTIVE: To study the detection rate and pathological type of OMOM capsule endoscopy on cryptogenic gastrointestinal bleeding and to evaluate the value of capsule endoscopy in the diagnosis of cryptogenic gastrointestinal bleeding. Methods: The clinical data of capsule endoscopy in 25 cases of cryptogenic gastrointestinal bleeding were analyzed. Results: All the 25 cases completed the capsule endoscopy without complications and adverse reactions. 25 cases of hemorrhage by capsule endoscopy revealed small intestine patchy erosion in 3 cases, 3 cases of small bowel vascular malformations, 1 case of small intestine tumor, small bowel telangiectasia in 2 cases, small intestine ulcer or ulcer-type lesions in 3 cases, small intestine polyps in 5 cases, Intestinal inflammatory changes in 5 cases, found no abnormalities in 3 cases. Conclusion: Capsule endoscopy is simple, safe, and high success rate of examination, which has high diagnostic value for cryptogenic gastrointestinal bleeding.