ESPE Abstracts

Background: POMC deficiency is an extremely rare monogenetic obesity syndrome generally characterized by early onset hyperphagia, red hair and adrenal insufficiency. So far treatment of obesity and hyperphagia with MSH substitution failed, either due to ineffectiveness or side effects of available MC4R agonists.Objective and hypotheses: We hypothesized that the new MC-4R agonist setmelanotide might be a treatment option in POMC deficient patients.<p ...

Background: Over the last two decades, treatment of type 1 diabetes became more intensified and changes in the type of insulin used were reported.Objective and hypotheses: We hypothesised that there are also changes in insulin dosage and in the ratio of prandial to basal insulin. Our aim was to analyse potential trends in paediatric subjects with type 1 diabetes from Austria and Germany between 2000 and 2014.Method: 50 861 subjects...

Obesity is increasing, and the related complications are well known. Clinical Trials related with specific diets are currently lacking in paediatrics. There is an increasing interest in Mediterranean diet (MD). The Med4Youth European study* has enrolled 240, 13- to 16-year-old subjects with a BMI above the 90th percentile(WHO curves) in a multicenter randomized controlled trial (Italy, Spain and Portugal) to evaluate the effects of MD. We present the data relative to the 80 su...

Iodine is an essential dietary micronutrient required for thyroid hormone synthesis and neurodevelopment in utero. Evidence of iodine insufficiency among British women is of particular concern in the context of pregnancy. The Mothers and Babies at Yorkhill (MABY) study is a Glasgow-based longitudinal cohort study assessing the iodine and thyroid status of pregnant women and their offspring.Pregnant women were recruited from antenatal clinics (20...

Background: Diagnosis of congenital adrenal hyperplasia (CAH) is delayed in developing countries and children are long exposed to high levels of androgens. These androgens have deleterious effect on heart.Objective and hypotheses: Evaluate cardiac function of children followed for CAH and compared it to a group of healthy children.Method: We carried out a case-control study, 1 case for 2 controls matched for age and genotypic sex, ...

Background: Giant cell granulomas (GCG) are uncommon bony lesions that most commonly affect the maxilla and mandible; whilst generally benign they can be disfiguring to the face. Historically, GCGs have been treated with steroids or bisphosphonates to try and avoid surgical resection. Over recent years denosumab, a human monoclonal antibody which acts against the receptor activator of nuclear factor kappa B ligand, has been shown to be effective in treating GC...

Background and Aims: Retesting subjects treated with GH throughout childhood at attainment of final height is of importance to identify those having pGHD and needing replacement treatment during transition years and adulthood, and to avoid overtreatment of GH sufficient subjects. This study aimed at evaluating the clinical and biochemical features of patients diagnosed of isolated idiopathic (II) GHD in childhood at retesting to verify the prevalence of perman...

Pro-opiomelanocortin (POMC) and the melanocortin-4-receptor (MC4R) are playing a key role within the leptin-melanocortin-pathway and thereby for satiety regulation. Mutations within these genes are leading to hyperphagia and early-onset obesity. However, observations of cardiac abnormalities including left ventricular dilatation and reduced contractibility in the MC4R knockout mouse model and reports about a reduced blood pressure in human MC4R variant carriers, led us to inve...

The increasing prevalence of obesity and associated comorbidities worldwide is a major problem for national health care systems. For this reason, it is of importance to gain knew knowledge about the central regulation of body weight and to identify factors which are leading to an increased individual risk to gain weight. Despite large genome weight associations studies and related genetic risk scores, the regulation of inter-individual body weight variability remains elusive. ...

MOPD is known to be caused by homozygous loss-of-function mutations in a specific gene, PCNT. Both intra- and interfamilial clinical variability (even for the same variant) have been frequently observed, which makes it difficult to infer a genotype–phenotype correlation. Pericentrin (PCTN) is a structural protein expressed in the centrosome that plays a fundamental role in anchoring protein complexes, regulating mitotic cycle and thus cell proliferation. High levels of m...