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Short- and long-term results of colonoscopic polypectomy in children
Insights
Endoscopic snare polypectomy effectively removed colorectal polyps in children. This safe procedure resolved symptoms like rectal bleeding and anemia, with no complications observed in juvenile polyp cases.
Area of Science:
- Pediatric Gastroenterology
- Endoscopic Surgery
Background:
- Colorectal polyps are uncommon in children.
- Juvenile polyps are the most frequent type in pediatric patients.
- Symptoms include rectal bleeding and anemia.
Purpose of the Study:
- To evaluate the safety and efficacy of endoscopic snare polypectomy for colorectal polyps in children.
- To assess symptom resolution and long-term outcomes after polyp removal.
Main Methods:
- Retrospective analysis of 48 colonoscopies in 42 children (aged 2-18 years).
- Eighty-four colorectal polyps (up to 3.3 cm) were removed using diathermy snare polypectomy.
- Follow-up included colonoscopies for juvenile polyp cases.
Main Results:
- No complications were observed during medication, colonoscopy, or polypectomy.
- Presenting symptoms resolved in all but one patient with adenomatous polyposis coli.
- Follow-up colonoscopies (4 months to 7 years) showed no abnormalities in children with juvenile polyps.
Conclusions:
- Endoscopic snare polypectomy is a safe and effective treatment for colorectal polyps in the pediatric population.
- The procedure leads to significant symptom improvement.
- Long-term follow-up confirms the safety for juvenile polyps.
Abstract:
Eighty-four colorectal polyps of up to 3.3 cm 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.