Abstract:

Enteroscopy has high diagnostic and therapeutic value in adult intestinal diseases and is a safe and effective method. However，enteroscopy is rarely used in children. Enteroscopy is used for the diagnosis and treatment of obscure gastrointestinal bleeding，intestinal polyps，Crohn’s disease，intestinal stenosis and biliary stricture in children. The paper summarizes the clinical application of enteroscopy in small bowel disorders in pediatric patients.

Key words: double-balloon endoscopy； single-balloon endoscopy； obscure gastrointestinal bleeding； intestinal polyps；Crohn&rsquo, s disease； child

摘要：

小肠镜在成人小肠疾病中有很高的诊断和治疗价值，是一种安全有效的检查和治疗手段。但小肠镜在儿童中应用较少，目前小肠镜被用于儿童不明原因消化道出血、小肠息肉、克罗恩病、小肠狭窄、胆道狭窄等的诊断和治疗，该文介绍了小肠镜检查技术在儿童小肠疾病中的临床应用。

关键词: 双气囊小肠镜, 单气囊小肠镜, 不明原因消化道出血, 小肠息肉, 克罗恩病, 儿童