ESPE Abstracts

Background: Sleep quality, ghrelin hormone and obesity are associated with metabolic syndrome.Objective and hypotheses: To study associations between sleep duration, level of ghrelin and obesity in children and adolescents.Method: A prospective study was conducted on 50 children (their mean age: 8.7±3.2 years) with simple exogenous obesity (BMI SDS >2) recruited from Diabetes Endocrine and Metabolism Pediatric Unit, Childr...

Background: The ganglioneuroma (GN) is a benign tumor of the sympathetic nervous system following the sympathogonies that affects children and young adults. This is a rare tumor (7/1 000 000) which can be located along the sympathetic chain from the neck to the pelvis. In 20% of cases, the GN is localized in the adrenal.Objective and hypotheses: Report observations of eight patients with GN.Observations: Eight patients (two boys an...

Background: Achondroplasia is the most common cause of genetic dwarfism with a prevalence of 1/10 000 to 30 000 birth. It is a pathology of dominant inheritance linked to the mutation of the receptor gene growth factor on chromosome 4p16 fibroblastes FGFR3 responsable rhizomelic dwarfism and multiple complications likely to compromise the functional and vital prognosis of patients.Objective and hypotheses: Find the frequency of neurological complications...

Background: There are limited data in paediatric population on the association between vitamin D deficiency/treatment and glucose/insulin metabolism.Objective and hypotheses: This study aimed to investigate the effect of vitamin D therapy on glucose homeostasis, insulin resistance and bone turnover, in children with vitamin D deficiency.Method: 22 children aged 3 months to 10 years (nine male) who were diagnosed with vitamin D defi...

Background: Turner syndrome (TS) is the most common chromosomal abnormality in females (prevalence 1/2500 births). It is related to the absence or abnormality of one of the two X chromosomes. It is characterized by a short stature, gonadal failure and a many diseases that reduce life expectancy of patients.Objective and hypotheses: Report clinical, hormonal, cytogenetics, and evolutionary TS characteristics then correlate the karyotype and clinical expre...

Background: Disorders of sexual differentiation (DSD) at birth is a serious defect often seen in endocrinology. Diagnosis must be early to ask an etiologic diagnosis, choose the sex of rearing and effectively treat the disease.Objective and hypotheses: Search etiologies of sexual ambiguities and clarify the phenotypic characteristics.Method: This is a retrospective study of 180 sexual ambiguities hospitalized. All patients underwen...

Background: Hyperthyroidism is considered to be rare in children; it’s clinical profile is different and the most cause is Grave’s disease (GD).Objective and hypotheses: To evaluate clinical features and evolution of childhood hyperthyroidism.Method: Longitudinal retrospective study of patients diagnosed with hyperthyroidism.Results: 8 cases were identified between 2006 and 2013: 6F/2M, the patient&...

Background: Cushing’s syndrome in children and adolescents is rare. Its clinical and biological symptoms are severe with a significant impact on growth and puberty and poor prognosis.Objective and hypotheses: Report clinical, etiological and evolutionary characteristics of Cushing’s syndrome in children and adolescents.Method: This is a retrospective study of 45 children and adolescents with Cushing’s syndrome hospit...

Background: Type 1 diabetes is a risk factor for cardiovascular disease. Osteoprotegerin is a predictor of cardiovascular disease. Endothelial dysfunction is the earliest event in atherosclerosis and subsequent cardiovascular disease. Flow mediated dilation (FMD) of brachial artery can be used to detect endothelial dysfunction.Objective and hypotheses: To assess FMD of brachial artery in Type 1 diabetes and its relation to serum osteoprotegerin level.</p...

Background: Prader-Willi syndrome (PWS), caused by loss of paternally imprinted genes in the 15q11-13 region, results in hypogonadism which is more severe in males.Objective: To review the gonadal status of patients seen in a dedicated PWS clinic from 1990–2013 inclusive so as to establish the clinical patterns and hence to optimise future management.Method: Retrospective case note review over a 23-year period.<p class="ab...