ESPE Abstracts

Background: There is wide geographic variation in the frequency of diabetic ketoacidosis (DKA) at onset of diabetes from ~15–70% in Europe and North America.Objective and hypotheses: To evaluate the frequency of DKA at the onset of type 1 diabetes (T1D) in the paediatric population seen in the Department of Pediatric Diabetology of Turin (Italy) from 1/1/2008 to 31/12/2013.Method: Data (venous pH and HCO3, season at the onset)...

Achieving adequate glycaemic control in children with type 1 diabetes (T1D) is essential to reduce incidence and progression of microvascular and macrovascular complications. However, factors that influence glycaemic control remain to be understood. The present study aimed to evaluate clinical, personal, genetic and eating behaviour characteristics underlying glycaemic control in T1D. 325 T1D individuals aged 6 and 20 years and with at least 1 year of disease duration have bee...

Childhood obesity has become a major health issue in the last decades. Moreover, identifying a simple, feasible, and valid screening tool to select subjects at higher risk for obesity-related comorbidities has become a challenge. Current guidelines reccommend to use BMI percentile for overweight and obesity diagnosis. However, waist-to-height ratio (WHR) has been associated with the risk of metabolic derangement in children and adolescents with overweight and obesity. In addit...

Introduction: Autoimmune polyendocrine syndrome type I (APS-1) also called autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a rare monogenic autosomal recessive disease known by the triad of the major components hypoparathyroidism, primary adrenocortical insufficiency and chronic mucocutaneous candidosis. However, many minor diseases could be present such as other endocrine manifestations (gonadal insufficiency, DM type 1, thyroid dis...

Background: Familial glucocorticoid deficiency (FGD) is a rare and potentially life-threatening disease, characterized by adrenal insufficiency without mineralocorticoid deficiency. It is diagnosed during the neonatal period but also in childhood. Manifestations are recurrent hypoglycemia, seizures or even coma, chronic fatigue, recurrent infections and skin hyperpigmentation. Mutations on mineralocorticoid receptor 2 (MC2R) gene and on melanocortin-2 receptor accesso...

We present a monocentric cross-sectional study of 55 children referred between 2000 and 2020 for pituitary lesions, who underwent a complete pituitary function assessment. These data were compared to results obtained in a group of 295 adults carrying pituitary lesions undergoing a complete pituitary screening. Follow-up data was available for 50 children and 248 adults. The mean age at diagnosis in children was 12.2±3.7 years (range 2.1-17.9), while in adults was 48.7&#17...

Introduction: Limitations of the available imaging technique led the introduction of a new quantitative approach ultrasound-based for assessment of bone tissue in pediatric subjects. This new methodology use data from unfiltered radio frequency signals, collected during ultrasonographic acquisition of bone district of interest to estimate the bone mineral density. Advantages of this new technique include absence of radiation exposure, low cost of management an...

Objectives: To reassess growth hormone (GH) status by the means of Insulin (ITT) and Glucagon tests (GL) in young adults with childhood-onset GHD.Methods: We present preliminary data of 67 subjects (25F, 42M) recruited from a single Center, in whom anthropometrics, ITT and GL stimulation tests and IGF-1 evaluations were undertaken at adult height achievement, at a mean age of 17.3±2.2 (range: 13.3-25.7). Subjects we...

Introduction: Human growth is a multifactorial process involving genetic, hormonal, nutritional and environmental factors. Genome-wide association studies (GWAS) have shown that >400 genes are associated with adult height. African Baka Pygmies represent an isolated and well-confined small population with short stature of unknown etiology. In previous studies we reported an 8-fold reduced GH receptor gene expression and reduced serum levels of IGF-I and GHB...

Introduction: Peripubertal children with delayed puberty frequently display a poor growth rate prompting endocrine work-up. Whether priming with sex steroids should routinely be performed in these patients to improve specificity of growth hormone stimulation tests (GHST) is unclear. Treatment with sex steroids in constitutional delay of growth and puberty (CDGP) is also debated.Patients and Methods: This multicenter retr...