ESPE Abstracts

Objective: Acute adrenal crisis is one of the main concerns in children with classic congenital adrenal hyperplasia (CAH). The aim of this study was to evaluate hypoglycemic and salt-wasting episodes in children with an established diagnosis of classic 21-hydroxylase deficiency (21-OHD) after start of treatment.Methods: A retrospective observational study was conducted for 85 patients with classic CAH (68 salt-wasting and 17 simple virilizing), aged 1 to...

Background: X-linked Congenital Adrenal Hypoplasia (AHC) is a rare cause of primary adrenal insufficiency due to mutations in NR0B1 gene, causing a loss of function of the nuclear receptor protein DAX-1. Adrenal insufficiency usually presents in the first two months of life, but sometimes can appear later in childhood. Hypogonadotropic Hypogonadism is often associated later in life and all patients develop azoospermia. We describe an unusual onset of AHC started with ...

Childhood obesity is the consequence of a complex interaction among several factors: environment, genetics, endocrine disorders, medications and other conditions. Genetic factors are described to be causal factors in up to 30–50% of overweight conditions. Although polygenetic obesity is by far the most commonly observed, several obesity related syndromes associated with single gene defects have been identified.Case presentation: A three year old gir...

Introduction: Term newborns Small for Gestational Age (SGA) have an increased risk for minor neurological impairment at pre- and school age. The general movements (GMs) assessment, in particular at Fidgety (F+) age, has been increasingly used to predict neurological dysfunctions. Aim of our study was to evaluate, in a population of term newborn SGA (gestational age >37 weeks) the growth recovery, the presence of F+ at 3 months of age, and the neurological outcome at 2 year...

Background: Beckwith-Wiedemann Syndrome (BWS) is an overgrowth disorder involving a predisposition to tumor development, etiologically connected with genetic/epigenetic dysregulation. The main features of BWS include omphalocele, macroglossia and macrosomia; however there is significant clinical heterogeneity. SHOX mutation is a frequent cause of short stature with high penetrance, but extremely variable clinical expression. The mean adult height is -2.2 SDS. The presence of m...

Poland’s syndrome is characterised by unilateral absence or hypoplasia of the pectoralis muscle, associated with the ipsilateral malformation of the hand. The syndrome is usually sporadic and occurs in about 1:32.000 live births. Poland’s syndrome has been described associated with other abnormalities, including renal aplasia or hypoplasia, hemivertebra, Klippel-Feil syndrome and Moebius’ syndrome. In literature are reported six cases of Moebius syndrome associa...

Introduction: In human, the development of the embryonic gonads represents a complex process involving a large number of genes, some still unknown. Specific pathways have a crucial role for the normal ovarian development, the germ cell genomic stability and hormonal maintenance. These pathways’ dysregulation can lead to POF, clinically manifesting as the absence of pubertal onset and/or amenorrhea.Objective: To identify candidate genes responsible f...

Introduction: Graves’ disease (GD), the main cause of hyperthyroidism in children, is caused by thyrotropin receptor stimulating autoantibodies (TRABs) that activate thyroid hormone synthesis, secretion and thyroid growth. Therapeutic options are anti-thyroid drugs (ATD), 131-I or thyroidectomy. This study reports the experience of a Tertiary Pediatric Endocrinology Unit.Methods: Review of GD patients diagnosed from January/2001 to October/2017. Res...

Background: Childhood cancer survivors (CCS) are at increased risk of developing secondary malignant neoplasms (SMN). Radiotherapy is one of the main risk factors, and secondary thyroid cancers (STC) are likely to occur among irradiated CCS.Objective and hypotheses: To evaluate frequency, characteristics, and of STC in the cohort of CCS treated and in follow-up at the Istituto Giannina Gaslini.Method: Survivors treated between 1975...

Background: The goal of treatment in children with hypophosphatemic rickets (HR) attempts to correct growth and leg deformities. However, growth is compromised despite treatment and patients are at risk of developing nephrocalcinosis in the future. Some factors (sex, age and height at diagnosis) have been related to height outcome, but little is known about the impact in growth of different dosage of treatment or alkaline phosphatase (ALP) levels.Objecti...