ESPE Abstracts

Background: Children born small for gestational age (SGA) are at increased risk of coronary heart disease and type 2 diabetes in adulthood, due to reprogramming of endocrine and metabolic functions. Dysregulation of specific miRNAs in response to genetic and environmental factors contribute to aberrant gene expression patterns underlying metabolic dysfunction.Objective and hypotheses: We aimed to identify miRNAs associated with increased risk of obesity ...

Background: Childhood obesity is commonly associated with signs of endothelial dysfunction, characterized by impairment of insulin signaling and vascular NO availability. Recently both these features have been associated with endoplasmic reticulum (ER) stress, however the role of ER stress in the mechanism/s leading to vascular dysfunction in childhood obesity remains still to be established.Objective and Hypotheses: To evaluate ER stress and insulin-sti...

Background: Prolonged severe hypothyroidism due to Hashimoto’s thyroiditis (HT) is a rare cause of pituitary hyperplasia (PH) in children. Loss of thyroxine negative feedback causes a TRH-dependent hyperplasia of pituitary thyrotroph cells resulting in adenohypophysis enlargement. A transdifferentiation of pituitary somatotroph cells into thyrotroph cells could explain growth failure in those patients. We report a case series of patients with growth impairment diagnosed...

Background: Central precocious puberty (CPP) results from premature activation of hypothalamic-pituitary-gonadal axis, which leads to an increased release of gonadotropin-releasing hormone (GnRH). GnRH stimulates the development of secondary sexual features, rapid bone maturation and growth. GnRH agonists (GnRHa) represent the gold-standard therapy in CPP children and their use is responsible for pituitary GnRH receptors down-regulation, luteinizing hormone (L...

Background: ROHHAD/ROHHADNET syndrome (rapid-onset obesity with hypothalamic dysfunction, central hypoventilation, autonomic dysregulation with or without neural tumor - NET) – has been reported in association with cerebral venous thrombosis events, as reported also in central hypoventilation syndrome. It is not clear whether thrombotic risk represents a cause or a consequence of hypoventilation and hypothalamic dysfunction. Aim of our study was to chara...

Background: Childhood-onset obesity is a multifactorial disease with a lifelong health burden. In many cases, obesity is the result of the interaction between genetic predisposition and environmental factors. Aim of our study was to define phenotypic features of obese children and adolescents and to find possible associations between clinical phenotype and genetic variants.Patients and Methods: We recruited obese childre...

Background: Aluetta® Smartdot™ (Merck Healthcare KGaA, Darmstadt, Germany) is first of its kind digitally connected smart injection pen device for recombinant-human growth hormone (r-hGH) administration. Aluetta® pen with Smartdot™ knob attachment integrated with Growzen™ digital ecosystem enables healthcare professionals (HCPs) to remotely monitor adherence and achieve optimal clinical outcomes for patients....

Noonan syndrome (NS) is an autosomal dominant, variably expressed, multisystem disorder with an estimated prevalence of 1 in 1000–2500. In 2001, PTPN11 was the first gene associated to Noonan syndrome; now, at least 20 other genes have been discovered especially in the RAS–MAPK signalling pathway. More recently, missense mutations in RIT1 have been reported as causative of NS. A six-years female patient was referred to our Hospital for short stature (<-2 sds) an...

Baraitser-Winter cerebrofrontofacial syndrome (BWCFF; ORPHACODE 2995) is a multiple congenital anomaly syndrome characterized by distinct craniofacial features and intellectual disability. Affected individuals often present with pachygyria, predominantly in frontal regions, shoulder girdle muscle wasting, and sensory impairment due to iris or retinal coloboma and/or sensorineural deafness. Intellectual disability varies and correlates with the severity of brain malformations. ...

Background: Health professionals are increasingly aware that the acoustic environment in the Neonatal Intensive Care Unit may affect infants’ well-being. Where unpredictable noise adversely affects sleep and physiologic stability, meaningful auditory stimulation might have positive effects, primarily in the short term. Furthermore, evidence is now emerging regarding beneficial long-term effects on neurodevelopmental outcomes. Notably, recent literature s...