ESPE Abstracts

Background: Disorders of Sex Development (DSD) are a rare disease often caused by complex genetic mechanisms, with a wide spectrum of clinical manifestations that lead to a continous evolution of the diagnostic classification. From 2002, In the Veneto Region, all DSD diagnoses have been collected thanks to the creation of a Registry for Rare diseases, including DSD.Material and Methods: We could retrospectively analyze t...

Case report: A 10-year-old Italian girl presented with a painless, hard swelling in left fronto-orbital region noted two years earlier. She had no headache or other symptoms; ophthalmologic evaluation revealed no signs of intracranial hypertension; the visual field showed a reduced level of sensitivity in the upper sector of the left eye.Her previous medical history was not relevant except for a mild head injury reported two years earlier. The girl was a secon...

Background: Newborn screening for congenital adrenal hyperplasia (CAH) is based on the determination of 17-hydroxyprogesterone (17OHP) on blood and its need is confirmed by the most recent guidelines on the subject. In Italy this screening is not mandatory, and its application is on a regional basis. Among its disadvantages, it is well known the high frequency of false-positives, in particular in premature babies and those born small for gestational age. Howev...

Introduction: Prolactinoma is the most frequent pituitary tumor (40 %) in children and adolescents is more common in females, sporadic and benign. It is classified into microprolactinoma (< 1.0 cm) and macroprolactinoma (>1.0 cm). In girls it presents clinically as amenorrhea and galactorrhea and occasionally as increased intracranial pressure. Management consist of medications and surgery.Objectives: To char...

Background: Hyperthyroidism is rare in childhood and adolescence and Graves’ disease accounts for approximately 96% of pediatric cases of thyrotoxicosis.Case Report: A 12-year-old girl, with no relevant family or personal history, was examinated for a thyroid mass noticed a few days before. She also reported excessive sweating of the hands and mild psychomotor agitation. Clinical examination revealed, in addition to the right thyroid mass, other sig...

Background: Obesity is one of health problems worldwide. Acanthosis nigricans has been considered as a symptom of hyperinsulinemia in children.Objective and hypotheses: We designed this study to evaluate and compare clinical and laboratory findings in Iranian obese children with and without acanthosis nigricans.Material: Seventy-one obese children enrolled. Fasting blood sugar, total cholesterol, triglycerides, alanine aminotransfe...

Background: Growth is a multifactorial process involving genetic, nutritional and other environmental determinants. Because of a major proportion of ultimate stature is dependent upon an intact GH and IGF1 axis, much attention has been devoted to abnormalities related to these growth factors and their signalling pathways.Objective and hypotheses: At the tissue level, the action of GH result from the interaction of GH with a specific cell surface GH recep...

Background: McCune–Albright syndrome (MAS) is a complex disorder characterized by the triad of fibrous dysplasia of multiple bones, café-au-lait skin macules and endocrinopathies.Objective and hypotheses: Long-term treatment of a boy with gigantism due to MAS.Method: Case report.Results: We present the clinical course of a now 14 years old boy with MAS and GH excess, clinical signs of precocious pub...

Background: Congenital adrenal hyperplasia (CAH) is one of the most common inherited endocrinal disorders. Steroid 11β hydroxylase deficiency (11βOHD) is the 2nd most common form of CAH. It is a rare AR disorder caused by CYP11B1 mutations with an incidence of 100 000–200 000 in overall population.Objective and hypotheses: To detect 11β hydroxylase deficiency in patients presenting with clinical manifestations and hormonal findings su...

Background: Congenital proopiomelanocortin deficiency (POMC) gene mutations cause early-onset obesity, hyperphagia and ACTH deficiency. In the subjects with this picture, neuropsychiatric (NP) features were rarely reported. Many Authors described an appetite loss during the topiramate treatment.Objective and hypotheses: To discuss NP features observed in a POMC deficient patient and to propose a therapeutic attempt to reduce the hyperphagia.<p class=...