ESPE Abstracts

Introduction: The clinical and genetic characteristics of T1D cases with and without affected family members have been previously studied with varying results. Some investigators found a similarity of presenting features whereas others reported significant differences between the two groups.Patients and methods: This was a cross sectional descriptive study to determine the clinical presentation and prevalence of beta cell autoimmunity (Anti GAD, anti-isl...

Background: Obesity in childhood and adolescence represents a major health problem of our century that has reached epidemic proportions globally during the last decades. In obese subjects, a relatively high cortisol output in urine has been observed compared to nonobese individuals. However, cortisol concentrations in blood, saliva, and urine in association with obesity have not been consistent across studies. Hair cortisol concentrations (HCC) determined in scalp hair provide...

Introduction: Familiar short stature (FSS) is a common variant of growth with heterogeneous etiology. Children with FSS are often excluded from further check-up and treatment. However, significant number of children with FSS comply even with the European criteria for growth hormone (GH) therapy – patients with SHOX-deficiency, growth hormone deficiency (GHD) or these born short for gestational age (SGA). The aim of the study was to identify genetic etiology of short statu...

Background: Precocious puberty is defined as breast development before 8 years in girls and gonad development before 9 years in boys. Central precocious puberty (CPP) results from early activation of the hypothalamic-gonadal axis. One third of idiopathic CPP is reported to be familial. Genetic mutations were initially described in kiss-peptin-1 (KISS1) and its receptor (KISS1R). More recently, Abreu et al identified heterogeneous mutations in the makorin RING finger 3 (MKRN3) ...

Diazoxide Choline Controlled Release Tablet (DCCR) is under development for the treatment of Prader-Willi syndrome (PWS). The objective of this research was to characterize single dose and steady state pharmacokinetics, dose linearity and food effects of DCCR across five clinical studies. Single dose pharmacokinetics of DCCR were compared to diazoxide oral suspension (Proglycem®) in a study in obese subjects (PK001). Steady state pharmacokinetics were evaluated...

Aims: The TEENs study is an international, cross-sectional observational study aiming to assess type 1 diabetes (T1D) management and psychosocial parameters in children, adolescents, and young adults, to identify approaches to optimise glycaemic control and outcomes. Results from 11 European countries are presented.Methods: 111 centres providing diabetes care to young T1D patients collected data by participant interview, medical record review and partici...

Background: Hypoglycaemia due to congenital hyperinsulinism (CHI) usually presents early (E-CHI) in the neonatal period, but late presentation (age >1 month) (L-CHI) also occurs. Adverse neurodevelopment is well recognised in both early and late CHI, but differences between both groups are not known.Objective and hypotheses: We examined a cohort of children with E-CHI and L-CHI to test neurodevelopmental outcomes in mid-childhood.<p class="abstex...

Background: Physical activity is beneficial to lipid profiles, however the association between sedentary behaviours and paediatric dyslipidaemia remains controversial. Understanding these associations is critical given that youth are increasingly engaging in sedentary pursuits, and are sleeping, on average, 1 h less than children were 20 years ago.Objective and hypotheses: To investigate whether various forms of sedentary behavior/sleep predict lipid pro...

Background: The variation in uptake of daily sc GH-injections is hardly known.Objective and hypotheses: There is a considerable variability in uptake of s.c. GH-injections both within and between children.Method: 65 children used (Genotropin® pen 4/16, needle 12 mm), dose 0.08–0.14 mU/kg per day within trials: TRN 87–010; 88–080; 88–177; followed yearly two–eight times 1992–1999 (n=214). ...

Introduction: The majority of children with short stature are classified as ISS by the absence of findings that could elucidate the cause of their growth impairment. Several monogenic defects have already been identified in children with ISS, but the candidate gene approach is not feasible when there are no specific findings to guide a specific genetic test.Objective: To evaluate the diagnostic yield of a targeted gene p...