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[Transitory hyperinsulinism with hypoglycemia in asphyxia neonatorum]
J D Giroux1, E Vernotte, A Gagneur
1Service de néonatologie, CHU Morvan, Brest, France.
Summary
Transient hypoglycemia in newborns with hyperinsulinism, particularly those experiencing birth asphyxia, requires careful consideration. Prompt diagnosis and management are crucial for these vulnerable infants.
Area of Science:
- Neonatal Medicine
- Pediatric Endocrinology
Background:
- Hypoglycemia is a common complication in neonates who are small for gestational age or born to diabetic mothers.
- Birth asphyxia can lead to severe hypoglycemia in newborns due to depleted glycogen stores.
Observation:
- Two cases of neonatal hypoglycemia with hyperinsulinism following birth asphyxia are presented.
- Both infants required glucose infusion for management of persistent hypoglycemia.
- Hyperinsulinism was confirmed through blood glucose level monitoring in both cases.
Findings:
- The infants demonstrated elevated insulin levels indicative of hyperinsulinism.
- Glucose infusion rates were adjusted based on clinical response and laboratory values.
- Successful transition to oral feeding was achieved after stabilization.
Implications:
- Transient hypoglycemia in asphyxiated newborns with hyperinsulinism should be suspected, even when diagnosis is challenging.
- Early recognition and intervention are vital for improving outcomes in affected neonates.
- This highlights the importance of monitoring glucose levels and considering hyperinsulinism in asphyxiated infants presenting with hypoglycemia.