Abstract:

Hematochezia，abdominal pain and anal tumor are the main clinical complaints of colonic polyps in children. Classification is made according to clinical manifestation and histological structure difference，and growth and development and nutrient absorption are not affected by early diagnosis and treatment. Polyps should be removed by endoscopic polypectomy，if juvenile polyps are combined with adenoma or adenomatous polyp，regular colonoscopy should be done. At present，endoscopic high-frequency electrocoagulation combined with metal titanium clip is one of the main methods for the treatment of colorectal polyps in children.

Key words: colorectal polyps, endoscope therapy, child

摘要：

儿童结直肠息肉是临床中无痛性便血、腹痛和肛门肿物突出最主要的就诊原因。根据临床表现和组织学结构上的差异分类，早期诊治不影响生长发育及营养吸收。发现息肉应行内镜下息肉切除，若幼年性息肉合并腺瘤或为腺瘤性息肉，需定期行结肠镜复查。目前内镜下高频电凝电切术联合金属钛夹是治疗儿童结直肠息肉的主要方法之一。

关键词: 结直肠息肉, 内镜治疗, 儿童