Short- and long-term results of colonoscopic polypectomy in children

Eighty-four colorectal polyps of up to 3.3cm in diameter were removed with the diathermy snare during 48 colonoscopies on 42 children, aged 2 to 18 years (mean, 7.4 years). Most polyps were juvenile and the majority were located in the sigmoid colon (55%) or rectum (37%). No complications related to medication, colonoscopy, or snare polypectomy were observed. The two presenting symptoms, rectal bleeding and anemia, disappeared soon after polypectomy in all but one patient with adenomatous polyposis coli, subsequently operated upon. Follow-up examinations, including total colonoscopy, performed 4 months to 7 years (mean, 25 months) later did not reveal abnormalities in any of the 37 children whose previously removed polyps were juvenile. The authors conclude that endoscopic snare polypectomy is an effective and safe treatment for colorectal polyps in the pediatric age group.