ESPE Abstracts

Background: The course of type 2 diabetes is more severe among children with obesity than among adults. Therefore, children at high risk for glycemic deterioration should be detected early enough to guide preventive (and interventional) clinical management.Methods: We established age- and puberty-specific reference values for 7 different indexes addressing the insulin response during oral glucose tolerance testing upon 4...

Introduction: The prevalence of pediatric type 2 diabetes (T2D) increased over the last 2 decades, related to the rise in obesity. Meanwhile, treatment options for T2D have evolved considerably. Therefore, we analyzed changes in treatment approaches for pediatric T2D over two decades.Material and Methods: Patients with T2D from 321 pediatric diabetes centers (Austria 24, Switzerland 2, Luxemburg 1, Germany 290) were reco...

Background: Hypoglycaemia in patients with a high concentration of insulin and low concentration of C-peptide can be secondary to administration of exogenous insulin. This often results in safeguarding measures, with significant consequences for the patient and family. We report a novel case of a patient with symptomatic hypoglycaemia. Initial results suggested high insulin and low C-peptide levels, but subsequent testing revealed a pro-insulin processing diso...

Background: The incidence rate of maturity onset diabetes of the young (MODY) and the proportion of different types of MODY will be different in different countries and races. GCK, HNF1A, and HNF4A are the three most common types of MODY, but the occurrence of other rare MODY subtypes in Chinese children is unknown. Therefore, studying the case group of MODY in Chinese children can help deepen understanding of MODY, early identification, and precise treatment....

Background: Aminoacyl tRNA synthetases (ARSs) are enzymes that bind amino acids to tRNAs, and many of their genetic variants are known to be pathogenic. Asparaginyl Aminoacyl tRNA synthetase (NARS1) deficiency was first reported as a cause of microcephaly in 2020. NARS1 deficiency is characterized by microcephaly, psychomotor retardation, epilepsy, congenital abnormalities of the limbs and skeleton, and a peculiar facial appearance. However, there have been no...

Background: Wolfram Syndrome (WS) is a rare progressive neurodegenerative disorder characterised by early-onset diabetes and optic atrophy as well as a variable spectrum of other clinical features. It is caused by mutations in the WFS1 gene. There is currently limited published literature on pubertal progression and gonadal function in WS.Aims: To review the gonadal function and pubertal progression of a cohort of adoles...