Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:276580

Autosomal dominant hyperinsulinism due to Kir6.2 deficiency

Also called Dominant KATP hyperinsulinism due to Kir6.2 deficiency, Autosomal dominant hyperinsulinemic hypoglycemia due to Kir6.2 deficiency

Body system
Inborn errors of metabolism
Inheritance pattern
Autosomal dominant
Typical age of onset
Infancy, Neonatal
Estimated prevalence
Unknown (Worldwide)
Rarity class
Unknown

ORPHA:276580 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Hyperinsulinemic hypoglycemia
  • Hyperinsulinemia
  • Hypoketotic hypoglycemia
  • Fasting hypoglycemia
  • Increased C-peptide level
  • Excessive insulin response to glucagon test