ESPE Abstracts

Introduction: Prolonged evolution of an untreated hypothyroidism can lead to thyrotropic cell hyperplasia, which could be indistinguishable from a pituitary macroadnoma on resonance. Differential diagnosis is very important since it allows to avoid aggressive therapeutic behaviors.Case report: We show a 3-year-old girl who, in the context of a study due to psychomotor retardation, borderline head circumference and coarse features, presented in magnetic r...

Background: Adrenal insufficiency is a rare cause of neonatal cholestasis, which is reversible with prompt glucocorticoid administration.Case presentation: A 2-month old baby boy was referred to the paediatric endocrine department for evaluation of intermittent hypoglycaemia associated with metabolic acidosis, hyponatraemia and hyperkalaemia. The infant was second born to second-degree consanguineous parents whose first...

Background: Pituitary stalk interruption syndrome is a rare disorder characterized by an absent or ectopic posterior pituitary, anterior pituitary hypoplasia and an interrupted pituitary stalk. In some cases, a variety of additional congenital defects may be present. A genetic cause is identified in only around 5% of all cases.Case presentation: A 13-year-old male presented to the pediatric endocrinology clinic because o...

Background: Next-generation sequencing (NGS) technologies have improved our knowledge about the genetic basis of congenital hypothyroidism (CH). The objective of our study was to evaluate the molecular genetic etiology in our primary CH cohort by using the NGS-based panel.Subjects and Methods: The clinical and genetic characteristics of 147 patients (61 female) from 129 unrelated families were evaluated. The patients wer...

Introduction: Pseudohypoaldosteronism (PHA) is a clinical syndrome characterized by multiorgan or isolated renal tubular resistance to the effects of aldosterone, resulting in hyperkalemia, metabolic acidosis, and normal to high serum aldosterone levels. PHA may be primary (hereditary) or secondary (acquired). Primary forms are subclassified into two: PHA type 1 (salt-wasting) and PHA type 2 (salt-retaining). Secondary forms are typically associated with sever...

Keywords: Central Precocious Puberty, Girls, Peripheral, IdiopathicBackground: Precocious puberty is thought to occur in 1 in 5000–10,000 people. Precocious puberty is a neglected topic in Pakistan, and little research has been done so far to examine its aetiology in our population, despite its importance and relative prevalence.Objective: To find the frequency of precocious ...

Background: Rabson Mendenhall syndrome (RMS) is an autosomal disorder where severe insulin resistance is observed. Insulin levels decrease over time and suppress gluconeogenesis in the liver. Fatty acid oxidation is affected leading to frequent episodes of ketoacidosis. The changes in RMS are much faster than in patients with type 2 diabetes. RMS patients have a significantly reduced life expectancy and may die during adolescence or early adulthood.<p clas...

In Belgium, neonatal TSH screening for congenital hypothyroidism has been performed between day 3 and 5 of life since the late seventies. In January 2015, a policy of early discharge of healthy neonates was implemented so that the neonatal screening strategy had to be adapted. Between January 2015 and September 2019, dried blood spot sampling was mostly collected at home AFTER discharge at 72 h of life (Newborn Screening Strategy 1 (NBS1)). After October 2019, sampling was mos...

Background: The patatin-like phospholipase domain-containing protein 3 (PNPLA3) I148M and the transmembrane 6 superfamily member 2 (TM6SF2) E167K polymorphisms have been recognized as the major risk polymorphisms for Non-Alcoholic Fatty Liver Disease (NAFLD). Data supported a close relationship of NAFLD with thyroid function both in adults and children. To investigate the influence of NAFLD and of its genetics on thyroid function.<p class...

Background: The typical biochemical phenotype related to obesity, that is high serum thyrotropin (TSH) within normal range, low/normal free thyroxine (FT4) and increased free triiodothyronine (FT3) levels, can be interpreted as a resistance to thyroid hormones. It is unclear the role played by thyroid hormones in the pathogenesis of metabolic derangement associated with obesity.Aim: To investigate the association between...