ESPE Abstracts

Background: Hypercortisolism due to PPNAD may be cyclical, atypical and may develop suddenly or progressively.Objective and Hypotheses: The performance of salivary cortisol (SF) in this rare cause of Cushing’s syndrome (CS) is lacking.Method: Ten patients (nine F/one M) with PPNAD (two sporadic; eight Carney complex) were evaluated. Among these, six had CS family history, while in two the diagnosis was confirmed by germline PR...

Background: Rasopathies are a heterogeneous group of diseases that share phenotypic characteristics such as facial dysmorphism, congenital heart disease and short stature.Objective and hypotheses: Evaluation of growth and study of the GH–IGF1 axis. Molecular Study of the PTPN11, SOS1, RAF, KRAS, NRAS, MAP2K1 and MAP2K2 genes. Evaluation of growth and study of the GH–IGF1 axis.Method: Descriptive retrospective study in pat...

Background: Neurogenic diabetes insipidus (NDI) is extremely rare in the neonatal period. In most cases, it’s secondary to CNS injury. The clinical presentation in this group (particularly in preterm) is unspecific and a high degree of suspicion for the diagnosis is necessary.Objective and hypotheses: Diagnose NDI in a neonate with sodium and diuresis instability.Method: We present a case report.Results:...

Background: Basal 17OHP levels to indicate an ACTH-stimulation test and post-ACTH 17OHP cut-off levels diagnosing NC-CAH vary among different guidelines.Objective: To establish the performance of basal and post-ACTH 17OHP concentrations for the NC-CAH diagnosis in children with precocious pubarche (PP).Methods: Clinical, biochemical, and molecular analysis from 202 PP patients subm...

Background: Congenital hyperinsulinism (CHI) is the most common cause of the persistent hypoglycemia in children and occurs in approximately 1 in 50,000 live births. Genetic testing provides information on the pancreatic histological subtype (i.e. focal vs diffuse) and determines further management and prognosis of the patients. At least 11 known monogenic forms and several syndromes have been associated with CHI. Mutations in ABCC8 and KCNJ11 genes coding pot...

Introduction: Complications are frequently reported post hypospadias repair and there is a need to understand the factors that influence their occurrence.Aim: The aim of this study was to identify the occurrence of complications in boys with hypospadias that are in the I-DSD Registry.Methods: Data from boys born with hypospadias between 2010-2020 were obtained from the I-DSD regist...

Background: Mixed gonadal dysgenesis (MGD) is a heterogeneous group of gonadal, chromosomal and phenotypic abnormalities. The diagnosis is based on the presence of testicular tissue and streak.Objective and hypotheses: Casuistics description of patients with MGD in our hospital.Method: A retrospective analysis of medical records.Results: We studied 15 patients. The age at first visit ranged from two weeks to ...

Introduction: The Insulin Autoimmune Syndrome (IAS or Hirata Disease) is rare among children. Non-ketotic hyperinsulinaemic hypoglycemia and the presence of insulin auto-antibody (IAA) are the conditions to diagnose the syndrome. The occurrence of hypoglycemia is due to the binding of the antibody to the insulin molecule at the immediate postprandial, followed by this binomial dissociation, which releases free insulin on serum and triggers symptomatic hypoglycaemia.<p clas...

During the COVID-19 pandemic, a significant increase in Central Precocious Puberty(CPP) has been observed worldwide. The reasons for this phenomenon are yet unclear. In order to evaluate if fear, stress and coping strategies used by children and parents when dealing with negative emotional situations and health issues might have acted as triggers for this phenomenon, we administered specific questionnaires to girls who had a diagnosis of CPP before and after the COVID-19 relat...

Background: A good metabolic control in preschool children with type 1 diabetes (DM1) is particularly challenging, being easier and safer with continuous subcutaneous insulin infusion (CSII) compared with multiple daily injections (MDI).Objective and hypotheses: Evaluate and compare metabolic control of preschool children with DM1, before and 9 months after CSII therapy.Method: Analytical retrospective study of children under the a...