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Gastroesophageal reflux in children. Clinical presentation and diagnostic evaluation

J M Sondheimer1

  • 1Section of Pediatric Gastroenterology and Nutrition, University of Colorado Health Sciences Center, Denver.

Gastrointestinal Endoscopy Clinics of North America
|January 1, 1994
PubMed

Insights

Gastroesophageal reflux is common in children, differing from adults due to thriving infants with functional reflux and older children with secondary reflux. Evaluation requires a tailored diagnostic approach based on history and physical exam.

Area of Science:

  • Pediatric Gastroenterology
  • Infant Health
  • Childhood Reflux Disorders

Background:

  • Gastroesophageal reflux (GER) is prevalent in pediatric populations.
  • Pediatric GER differs from adult GER, characterized by thriving infants with functional reflux.
  • Older children may present with secondary pathologic reflux, where reflux is a symptom of an underlying condition.

Purpose of the Study:

  • To outline the evaluation and diagnostic approach for pediatric gastroesophageal reflux.
  • To differentiate between functional and secondary pathologic reflux in children.
  • To emphasize the importance of tailored diagnostic testing based on clinical presentation.

Main Methods:

  • Initial evaluation relies on comprehensive patient history.
  • A thorough physical examination is crucial for assessing suspected reflux.
  • Diagnostic testing strategies are individualized according to the suspected underlying cause.

Main Results:

  • Functional reflux is common in healthy infants.
  • Secondary reflux in older children indicates an associated medical condition.
  • Clinical assessment guides the necessity and type of diagnostic tests.

Conclusions:

  • Accurate diagnosis of pediatric GER hinges on careful clinical evaluation.
  • Diagnostic testing should be judiciously applied, guided by clinical suspicion.
  • Understanding the nuances of pediatric reflux is key to effective management.

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