Polyps and Polyposis Syndromes in Children: Novel Endoscopic Considerations

Area of Science:

• Pediatric Gastroenterology
• Endoscopic Procedures

Background:

• Polypectomy is the most frequent therapeutic endoscopic intervention in pediatric patients.
• While sporadic juvenile polyps are managed with polypectomy, polyposis syndromes require a multidisciplinary approach.

Purpose of the Study:

• To identify factors influencing polypectomy success in children.
• To review patient, polyp, endoscopy unit, and provider characteristics relevant to polypectomy outcomes.
• To highlight the need for structured training in pediatric polypectomy.

Main Methods:

• Review of patient, polyp, endoscopy unit, and provider characteristics impacting polypectomy success.
• Classification of adverse outcomes into intraoperative, immediate postoperative, and delayed postoperative complications.
• Evaluation of novel techniques such as cold snare polypectomy.

Main Results:

• Younger age and multiple comorbidities are associated with increased risk of adverse outcomes.
• Novel techniques like cold snare polypectomy show potential in reducing adverse events.
• A structured training process for pediatric gastroenterology fellows is needed.

Conclusions:

• Polypectomy success in children depends on various factors, including patient characteristics and technique.
• Adverse events can occur intraoperatively and postoperatively.
• Implementing advanced techniques and structured training can enhance safety and efficacy in pediatric polypectomy.