Usefulness of ultrasound in diagnosing constipation in children: a narrative review - Takeaways - MDSpire

Usefulness of ultrasound in diagnosing constipation in children: a narrative review

  • By

  • Katarzyna Bąk-Drabik

  • Martyna Laskowska

  • Katarzyna Głuszko

  • Marta Drabik

  • Giovanni Maconi

  • May 29, 2026

  • 0 min

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  • 1

    Chronic constipation in children is a prevalent issue, accounting for nearly one-third of pediatric gastroenterology consultations.

  • 2

    Ultrasound is a non-invasive, cost-effective tool for diagnosing constipation, particularly useful for excluding organic causes.

  • 3

    Transabdominal intestinal ultrasound measures rectal diameter, wall thickness, and colonic filling to assess fecal retention.

  • 4

    Perianal ultrasonography complements transabdominal ultrasound by providing detailed evaluations of anal canal structures.

  • 5

    Standardization of ultrasound methodology and diagnostic criteria is necessary for its effective use in pediatric constipation management.

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