Assessing indicators and clinical differences between functional and organic childhood constipation: a retrospective

Hasan M Isa1, Fatema A Alkharsi2, Fatema A Salman3

  • 1Pediatric Department, Salmaniya Medical Complex, Arabian Gulf University, Manama, Bahrain.

Insights

Chronic constipation is common in children, with functional constipation (FC) being most prevalent. Young children with specific symptoms like stunted growth or mucus in stool require evaluation for organic constipation (OC).

Area of Science:

  • Pediatric Gastroenterology
  • Clinical Pediatrics
  • Digestive Health

Background:

  • Chronic constipation affects children globally, encompassing functional constipation (FC) and organic constipation (OC).
  • Early identification of constipation causes and complications in children is crucial for effective management.

Purpose of the Study:

  • To determine the prevalence and causes of childhood constipation.
  • To compare clinical features, treatments, and outcomes of FC versus OC in children.
  • To identify predictive factors for distinguishing between FC and OC.

Main Methods:

  • Retrospective cross-sectional study of children diagnosed with FC or OC in pediatric gastroenterology clinics (2017-2021).
  • Utilized Rome IV criteria for diagnosing functional constipation.
  • Analyzed data from 616 children with constipation out of 4,346 total pediatric gastroenterology appointments.

Main Results:

  • Constipation accounted for 14.7% of pediatric gastroenterology visits.
  • Functional constipation (83%) was significantly more common than organic constipation (17%).
  • Children with OC were younger, had lower body weight, stunted growth, and more associated diseases (e.g., enuresis) than those with FC. Cow milk protein allergy was the most common organic cause.

Conclusions:

  • Chronic constipation is a substantial reason for pediatric gastroenterology consultations.
  • Functional constipation is the predominant type in children.
  • Young children presenting with low body weight, stunted growth, mucus in stool, or comorbidities warrant thorough assessment for underlying organic causes of constipation.
Abstract

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