ESPE Abstracts

Background: Asymmetric dimethylarginine (ADMA) is an endogenous competitive inhibitor of endothelial nitric oxide synthase (NOS), which prevents synthesis of nitric oxide (NO). Low levels of NO are associated with endothelial dysfunction and an increased risk of cardiovascular disease. Diseases associated with high levels of ADMA include metabolic syndrome, chronic kidney disease, diabetes mellitus, insulin resistance, hyperthyroidism and multiple organ failure. Notable, GH tr...

Introduction: Statural growth is regulated by multiple genetic, epigenetic and environmental mechanisms. The GH-IGF-1 axis was long believed to be the main linear growth regulator in children until more recent studies showed that the complex regulation of growth plate chondrocytes play an equal role. In order to extend our knowledge about the genes involved in short stature, we studied a unique cohort of children with short stature from consanguineous families...

Introduction: Maturity-Onset Diabetes of the Young (MODY) represents the most frequent form of monogenic diabetes. Genetic testing of Czech patients with clinical suspicion on MODY began 22 years ago. Aim of the study was to describe the prevalence of MODY subtypes among referred probands with diabetes and to define their clinical characteristics and possible differences.Methods: Clinical criteria for genetic testing of ...

Introduction: Linear growth is a complex process involving the interplay of genetic, epigenetic, and environmental factors. Current knowledge sheds importance to the GH-IGF-1 axis, chondrocyte regulation and extra-cellular matrix in the growth plate, and other fundamental intracellular processes. Despite these advancements, the genetics of short stature are not fully understood. This study aims to contribute by investigating a unique cohort of children from co...

Background: In our center for adults with rare genetic syndromes, we see adolescents and young adults with overgrowth syndromes, among others. In our 'general endocrinology' outpatient clinic, we also see patients with overgrowth, but in these cases the overgrowth is due to excess of growth hormone (GH). Our clinical impression is that the differentiation between the two is often challenging. Therefore, we believe it is important to emphasize the dif...

Background: The large phenotypic spectrum of Disorders of Sex Development are caused by mutations in many different genes, but a large phenotypic spectrum of sexual disturbancies may also be seen with different mutations in the same gene.Objective and hypotheses: To report on one new mutation in the 5 alfa reductase (SRD5A2) gene, and describe the extremes of the phenotypic spectrum of 5 alfa reductase deficiency presented in two patients.<p class="a...

Background: The majority of children diagnosed with idiopathic isolated growth hormone deficiency (IIGHD) show a normal growth hormone (GH) secretion (assessed by GH stimulation tests) when retested at near adult height (NAH). It appears plausible that if normal stimulated GH secretion is observed in mid-puberty, continuing recombinant human GH (rhGH) treatment may only have a minor effect on NAH. The effect on NAH has never been investigated in a prospective ...

Background: A multidisciplinary team (MDT) intervention may improve severe obesity in children through education and life-style change.Objective and hypotheses: MDT intervention leads to improvements in clinical measures of obesity.Method: Participants were selected by criteria: <16 years old; BMI >3.5SDS or BMI >2.5 SDS with obesity-related co-morbidity. Children and their families, attended intervention sessions over ...

Background: Prolonged poor dietary habits can result in hypothalamic inflammation and gliosis with more recent studies suggest that other brain areas may also be affected. Western or high fat diet intake has been associated with increased cognitive impairment and aberrant feeding behavior, with males and females being differentially affected. The hippocampus participates in both of these functions. Saturated free fatty acids can induce astrocyte inflammation and this could pot...

Despite the fact that patients with diabetes and medical staff are doing their best to achieve tight glycemic control, most patients all over the world do not achieve the goal. Good glycemic control is crucial to prevent diabetes related complications as well as hypoglycemic episodes, seizure, coma and death. The Diabetes wiREless Artificial Pancreas ConsortiuM (DREAM) was established by three diabetes centers in Slovenia, Germany and Israel, with a goal to reduce the risk of ...