hrp0089p2-p065 | Diabetes & Insulin P2 | ESPE2018

Transient Neonatal Diabetes Mellitus due to not Described Mutation in ABCC8 Gene with Different Behaviour in Affected Family Members

Angeles Santos Mata Maria , Pilar Fernandez Viseras Irene , Torres Barea Isabel , Castano Gonzalez Luis

Neonatal diabetes (ND), classified as either permanent (PND) or transient (TND), occurs in 1/200,000 live births. In 50% cases of TND, remission presents within the first year of life, only to relapse later before puberty in 50% of cases. The most frequent cause is mutation of the 6q24 gene accompanied by mutations in heterozygosis of ABCC8 gene. 80% of mutations in this gene are in novo, due to autosomal recessive inheritance. Such cases respond to treatment with sulfonylurea...

hrp0086p2-p285 | Diabetes P2 | ESPE2016

Permanent Neonatal Diabetes by Gene Mutation KCNJ11. Evolution and Treatment after Three Years with Sulphonylureas

Angeles Santos Mata Maria , Fernandez Viseras Irene , Torres Barea Isabel , Jose Macias Lopez Francisco , Catano Luis

Background: Permanent neonatal diabetes (PND)with heterozygous mutations of KCNJ11, respond to treatment with sulphonylureas. We report a case of PND in a baby, and mother previously mis-diagnosed with Type 1 DM. Both were switched from insulin to oral sulphonylureas. We evaluate the response and evolution.Case report: A male newborn at 37 weeksÂ’ gestation, with a birthweight 2750 g (40thC) and length 48 cm (40thC), was admitte...