ESPE Abstracts

Background: Self monitoring of blood glucose (SMBG) is an important part of diabetes management. Continuous glucose monitoring system (CGMS) provides the real time measurements of users’ glucose levels. The NICE guideline recommends use of CGMS if there is persistent hypoglycaemia unawareness or repeated hypoglycaemia or hyperglycaemia. In our paediatric diabetes clinic within a large DGH, we have a cohort of 12 children who were funded for the CGM use for a minimum of 1 ...

Background: Variety of defective thyroid hormone biosynthesis accounts for 15% of congenital hypothyroidism. Children with IYD gene (formerly DEHALI) mutation, which encodes thyroidal enzyme iodotyrosine deiodinase, cannot recycle iodine in thyroid gland. This results in urinary loss of iodine and hypothyroidism. The condition may be missed by neonatal screening programs.Case description: A male baby was born of non-cons...

Background: Hyperinsulinism represents a group of clinically, genetically and morphologically heterogeneous disorders characterised by β-cell dysfunction in glucose homeostasis leading to excessive insulin secretion with profound and recurrent hypoglycaemia. In most countries it occurs in approximately 1/25,000 to 1/50,000 births. Mutations in at least 14 genes have been reported to cause congenital hyperinsulinism. In nearly half of the cases, cause rema...

Background: Delta-Like Homologue 1 (DLK1) is a gene encoding a transmembrane protein, which may also be secreted into the circulation. DLK1 levels are known to rise in maternal serum during late gestation and our genetic studies in the mouse have shown that this DLK1 arises from the conceptus. However, the cell population that secretes DLK1 into the maternal circulation has not been identified. Since DLK1 has been shown to be differentially expressed in intrauterine growth res...

Background: In type 1 diabetes (T1D), optimal glycaemic control requires intensive self-management to reduce the risk of complications. While routine downloading and review of blood glucose data is part of clinical practice of healthcare providers in an outpatient setting, patients and families are also educated, advised and encouraged to regularly download and review blood glucose data at home in order to make adjustments to insulin dosing for carbohydrate in...

Objective: Although low birthweight (bw) and unfavourable intrauterine conditions have been associated with metabolic sequelae in later life, little is known about their impact on glucocorticoid metabolism. We studied monozygotic twins with intra-twin bw-differences from birth to adolescence to analyse the long-term impact of bw and catch-up growth on glucocorticoid metabolism.Methods: 46 monozygotic prepubertal twin-pai...

Background: The actual Swedish growth references are based on a cohort born 1974.Objective and hypotheses: Due to secular changes there is need for new height references.Method: Material: Height measurements from birth to adult height (AH) in a cohort of healthy, Nordic and born full term 1990, 20.796 from 1647 boys, 19.202 from 1501 girls were used (ALL) and compared to both a subgroup with puberty close to mean (PHV &#17...

Background: Childhood obesity is one of the most important causes of end-stage renal disease. The onset of obesity-associated renal disease is insidious and asymptomatic. To date available markers do not perfectly mimic kidney injury and may not characterize kidney changes especially in early stages and of renal tubulointerstitium. Tubular changes (KIM-1 and NGAL) are already apparent before the onset of proteinuria or alterations of GFR and thus might represent biomarker that...

Background: Childhood obesity is associated with non-alcoholic fatty liver disease (NAFLD). Previous studies in obese adult and pubertal children with NAFLD have shown that chronic inflammation/oxidative stress and insulin resistance might induce iron metabolism disorders, characterized by increased Hepcidin and Ferritin levels and decreased serum Iron levels. However, data evaluating these findings in a well selected population of obese prepubertal children are still missing....

Introduction: Neonatal ambiguous genitalia can herald sensitive, time-critical, and life-threatening diagnoses and thus paediatric doctors must be competent in their management. However, ambiguous genitalia are rare, limiting clinical exposure. We assessed paediatric doctors’ experience of, knowledge of, and confidence in managing this condition.Methods: A questionnaire was circulated to paediatric doctors at two tertiary and four secondary level pa...