[When and how should small-bowel capsule endoscopy be used in children?]

Area of Science:

• Pediatric Gastroenterology
• Diagnostic Endoscopy

Background:

• Small-bowel capsule endoscopy (CE) is increasingly utilized in pediatric populations.
• Research has elucidated the benefits and drawbacks of CE in children over recent years.

Purpose of the Study:

• To review the established uses of CE in pediatric small-bowel pathologies.
• To highlight the diagnostic accuracy of CE compared to radiological methods.
• To address and offer solutions for concerns regarding CE use in children.

Main Methods:

• Review of current literature on pediatric capsule endoscopy.
• Analysis of CE's efficacy in diagnosing digestive bleeding, Crohn disease, and hereditary polyposis.
• Examination of strategies to mitigate CE-related risks in pediatric patients.

Main Results:

• CE demonstrates superior accuracy in detecting small-bowel lesions compared to most radiological examinations.
• Endoscopic capsule delivery and luminal calibration effectively manage swallowing difficulties and retention risks.
• CE is established for diagnosing obscure digestive bleeding, Crohn disease, and hereditary polyposis.

Conclusions:

• Capsule endoscopy is an indispensable diagnostic tool for small-bowel exploration in children.
• CE offers enhanced accuracy for lesion detection, surpassing many radiological techniques.
• Addressing pediatric-specific challenges ensures safe and effective CE utilization.