为了解结肠镜检查对小儿便血的诊断价值 ,总结应用高频电凝摘除术治疗小儿结肠息肉的经验 ,通过对 70例便血患儿进行结肠镜检查 ,结果发现结肠病变 63例 ,占受检人数的 90 % ,其中结肠息肉 5 6例 ,均行高频电凝摘除术 ,过程顺利。提示结肠镜检查是小儿便血的重要诊断手段 ,采用高频电凝摘除术治疗小儿结肠息肉安全、可靠 In order to understand the value of colonoscopy in the diagnosis of pediatric blood in the stool, summed up the application of high frequency electrocoagulation in the treatment of pediatric polyps of colon experience, through the 70 cases of blood in children with colonoscopy, found that 63 cases of colorectal lesions, Of the 90%, of which colon polyps 56 cases were performed high frequency electrocoagulation surgery, the process goes well. Tip colonoscopy is an important diagnostic tool for pediatric blood in the stool, the use of high frequency coagulation enucleation treatment of pediatric colon polyps safe and reliable