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[Ketotic hypoglycemia in children]

Jean-Marie Matthieu1, Olivier Boulat

  • 1Département médico-chirurgical de pédiatrie, Centre hospitalier universitaire vaudois, 1011 Lausanne, Suisse.

Revue Medicale De La Suisse Romande
|March 4, 2003
PubMed

Insights

Idiopathic ketotic hypoglycemia is common in young children and its symptoms can be missed. Prompt glucose treatment is vital, and dietary changes can prevent future episodes.

Area of Science:

  • Pediatrics
  • Endocrinology
  • Metabolic Disorders

Context:

  • Idiopathic ketotic hypoglycemia is the most common cause of hypoglycemia in children aged 1-5 years.
  • Symptoms often mimic other conditions, leading to delayed diagnosis.
  • Hypoglycemia can cause severe neurological damage if untreated.

Purpose:

  • To highlight the diagnostic challenges and management of idiopathic ketotic hypoglycemia in children.
  • To emphasize the importance of systematic investigation of glycemia and ketone bodies.
  • To provide guidance on when comprehensive metabolic workup is unnecessary.

Summary:

  • This condition presents with hypoglycemia and ketonuria, often overlooked due to non-specific symptoms.
  • Intravenous glucose administration is the mandatory and effective treatment.
  • Infants with specific criteria may not require extensive endocrine testing.
  • Dietary management with complex carbohydrates, especially before bed, prevents recurrence.

Impact:

  • Early recognition and prompt treatment of hypoglycemia prevent severe neurological sequelae.
  • Appropriate management reduces healthcare burden and parental anxiety.
  • Understanding diagnostic criteria avoids unnecessary investigations in certain pediatric populations.

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