[Diabetes mellitus in newborns and infants--differences and similarities based on observation of 2 cases]

P Jarosz-Chobot1, M Krokowski, G Szirer

  • 1Klinika Endokrynologii Dzieci i Diabetologii Slaskiej AM, ul. Medyków 16, 40-752 Katowice.

Endokrynologia, Diabetologia I Choroby Przemiany Materii Wieku Rozwojowego : Organ Polskiego Towarzystwa Endokrynologow Dzieciecych
|June 24, 2003
PubMed

Insights

Infantile diabetes mellitus presents unique diagnostic and treatment challenges. This study highlights two cases, revealing distinct etiologies including autoimmune type 1 and pregnancy-induced pancreatic damage.

Area of Science:

  • Pediatrics
  • Endocrinology
  • Genetics

Context:

  • Diabetes mellitus is rare in early childhood but increasingly reported in infants.
  • Infantile diabetes mellitus poses diagnostic and therapeutic challenges.
  • Understanding the etiology of early-onset diabetes is crucial for appropriate management.

Purpose:

  • To investigate the complexities of diagnosing and treating diabetes mellitus in infants.
  • To analyze two distinct cases of infantile diabetes mellitus.
  • To differentiate between autoimmune and other causes of early-onset diabetes.

Summary:

  • Two infants diagnosed with diabetes mellitus at 4 months and 5 weeks of age were studied.
  • Case 1 exhibited positive genetic (DRB1*03; DRB1*04) and immunologic markers (IAA, anti-GAD), indicating autoimmune type 1 diabetes mellitus.
  • Case 2, negative for these markers, suggested diabetes mellitus secondary to pancreatic damage during pregnancy.

Impact:

  • This research underscores the heterogeneous nature of infantile diabetes mellitus.
  • It emphasizes the need for tailored diagnostic approaches based on clinical presentation and genetic/immunologic profiles.
  • The findings contribute to a better understanding of rare pediatric endocrine disorders.
Abstract

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