ESPE Abstracts

Background: Childhood critical period for onset/continuity of obesity with development of significant clinical and metabolic changes, impairing health in adulthood. Metabolic syndrome on rise both in adult and pediatric obese Indian population. Development of impaired glucose tolerance and progress to insulin resistance and other metabolic alterations like hypertension, dyslipidemia, Non alcoholic fatty liver disease are important.Aim: Evaluate insulin r...

Background: EPIGROW was a prospective European epidemio-genetic study in children with idiopathic short stature (ISS).Objectives: To identify (1) differences in frequencies of single nucleotide polymorphisms (SNPs) in growth related genes between ISS children and controls, and (2) associations between growth characteristics, IGF status and SNPs in these genes.Methods: Sequence data from EPIGROW was used to determine the difference ...

Background: Single nucleotide polymorphisms (SNPs) within the promotor and 5’UTR of the transcriptional factor, ZBTB38, are associated with adult height and idiopathic short stature although their precise auxological effects have not previously been described. In addition, the molecular mechanisms through which ZBTB38 affects growth have not been fully elucidated but potential downstream mediators are suggested to include MCM10 or IGF2.Objectives: <...

Background: The relationship of pre-treatment gene expression (GE) to long-term growth response in GHD is unknown. Prediction of long-term response to r-hGH therapy would allow better decision making about start and maintenance doses and hence cost:benefit.Objective and hypotheses: To assess the relationship of baseline GE to response to r-hGH over 5 years of therapy in GHD children.Method: Pre-pubertal children with GHD (n</em...

Background: Prader-Willi Syndrome (PWS), is a rare complex, genetic neurodevelopmental disorder characterised by hypotonia, poor feeding, neonatal failure to thrive. Untreated, patients progress to hyperphagia and life-limiting extreme obesity. Growth hormone therapy (GHt) is currently the only licenced therapy in PWS. The consensus statement by Deal et al, suggested GH treatment at around 2-years before the onset of obesity. While there are no data to support...

Background: It’s well known that GnRH analogue (GnRHa) could not improve the final height of mid/late pubertal girls with central precocious puberty (CPP) or early and fast puberty (EFP) for their low growth potential.Objectives: To evaluate the effect of combined treatment with GnRHa and GH on the linear growth in mid/late pubertal girls with CPP/EFP at great bone ages. To investigate the relation between C-type natriuretic peptide (CNP) and GH&#14...

Background: Steroidogenic Factor 1 (NR5A1/SF-1) is essential for the development and function of human sex and steroid organs. Variants of SF-1 lead to a broad spectrum of phenotypes including adrenal insufficiency and differences of sex development (DSD), but data on the whole picture of phenotypes in individuals with SF-1 variants are currently lacking. We aim to investigate the phenotype of individuals with SF-1 variants in a large interna...

Introduction: We report two siblings presenting with pre-pubertal gynaecomastia and macro-orchidism, who were later diagnosed with Peutz-Jeghers Syndrome (PJS) secondary to a STK11 gene variant. Importantly neither child fulfilled the clinical criteria for diagnosis at presentation, with no muco-cutaneous pigmentation nor gastrointestinal symptoms.Case report: Sibling 1 was referred to Paediatric Endocrinology aged 4 years with ...

Introduction: Hybrid closed loop system (HCLS), also known as automated insulin delivery system, is available in NHS across the four nations of UK. The first commercial HCLS was made available in 2016. Over the last 8 years, successful research on acceptability and efficacy of HCLS has enabled its use widely available. NICE now recommends HCLS in management of children and young people (CYP) with type 1 diabetes (T1D). Paediatric Diabetes Specialist Nurses (PD...

Background: HSD3B2 is a rare cause of autosomal recessive primary adrenal insufficiency, potentially associated with under virilisation of XY males and virilisation of XX females. We present a case of a male infant presenting at term with ambiguous genitalia (DSD) with underlying diagnosis confirmed biochemically and genetically with a novel mutation of HSD3beta2.Objective: Case report.Patients and methods: Baby was born as FTND wi...