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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 investigate the diagnostic value and clinical application of capsule endoscopy in patients with unexplained gastrointestinal bleeding. Methods 54 cases of gastroscopy and colonoscopy were not found hemorrhage in patients with unexplained gastrointestinal bleeding by capsule endoscopy and analysis of clinical data. Results 52 patients successfully completed the examination, of which 28 cases of intestinal lesions, the positive detection rate was 51.8%. Capsule endoscopy without any discomfort and complications. Conclusion Capsule endoscopy has been used clinically for the noninvasive and visual examination of the small intestine, which has created a new field and has become an important means of diagnosing intestinal diseases.