ESPE Abstracts

Background: Partial androgen insensitivity syndrome (PAIS) covers a large spectrum of phenotypes, with the common denominator being insufficient virilisation of the external genitalia in an XY child with normal testosterone (T) production. Genetic diagnosis of PAIS is based on the identification of an androgen receptor (AR) gene mutation.Aim: The aim of this work was to determine whether the PAIS-like phenotype is associated with other gene mutations.</p...

Background: The clinical diagnosis of partial androgen insensitivity syndrome (PAIS) should be systematically considered for all 46,XY newborns/infants with undervirilisation contrasting with normal/elevated plasma testosterone levels. Confirmation of PAIS is based on the identification of an androgen receptor (AR) gene mutation.Aim: This work was undertaken to determine whether the minor forms of undervirilisation such as isolated hypospadias, isolated ...

Background: Congenital leptin deficiency (CLD) is characterized by severe early-onset obesity due to hyperphagia and impaired satiety. The impact of obesity in obstructive sleep apnoea hypopnoea syndrome (OSAHS) was originally reported as mechanical, but recent data suggest that adipokines may influence central ventilation. We highlight that treatment with recombinant human leptin (RHL) in CLD with OSAHS improves ventilation before weight loss.Case prese...

Background: Prolonged poor dietary habits can result in hypothalamic inflammation and gliosis with more recent studies suggest that other brain areas may also be affected. Western or high fat diet intake has been associated with increased cognitive impairment and aberrant feeding behavior, with males and females being differentially affected. The hippocampus participates in both of these functions. Saturated free fatty acids can induce astrocyte inflammation and this could pot...

Background: The correlation between obesity and depression is well established. Tryptophan (Trp) is an essential amino acid that acts as substrate for serotonin and melatonin biosynthesis, both know to play a role in satiety, anxiety, and depression. Furthermore, low plasma Trp levels have been associated with obesity.Objective: To investigate the effects of Trp supplementation as a conjunctive therapy to conventional life-style intervention on weight lo...

Background: Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic manifestation of metabolic syndrome. Accelerated catch-up in weight during infancy in subjects born term has been associated with increased risk for NAFLD in adulthood, but this association has not been studied in subjects born preterm.Objective and hypotheses: To investigate the associations of birth weight, gain in weight for length and accelerated catch-up in weight in the...

Background: Moya Moya disease is a chronic cerebrovascular angiopathy characterized by progressive stenosis of terminal part of internal carotid vessels and the compensatory development of collateral vessels. We present here the case of a young boy with growth hormone deficiency (GHD) and testicular insufficiency that was diagnosed with Moya Moya syndrome.Case presentation: A 12.9 year-old boy of Serbian origin was referred to the Endocrinology Departmen...

Background: Pituitary function in children with optic chiasm glioma may be impaired.Objective and hypotheses: We aim to describe the frequency of endocrine abnormalities at diagnosis of the tumor and over the follow-up period in a group of children with chiasmatic glioma and its relation with different variables.Method: Retrospective study using the records of patients under 14 years old followed for optic chiasm glioma. Sex, age a...

Background: Recent guidelines recommend levothyroxine (LT4) monotherapy for all infants with congenital hypothyroidism (CH). However, up to one-third of patients have pituitary resistance to thyroid hormone and, to normalize their TSH, require supranormal circulating levels of T4. Liothyronine (T3) has been proposed as a supplemental therapy for such patients, but data demonstrating its use and efficacy are limited.Object...

Background: Autoimmune polyendocrine syndrome type 2 (APS2) is a complex disorder characterised by the obligatory occurrence of Addison disease in combination with thyroid autoimmune disorder and/or type 1 diabetes. APS 2 is the most common autoimmune polyendocrine syndrome and is primarily manifest in adult age. Premature ovarian failure (POF) is defined as sustained amenorrhea before the age of 40 years, FSH levels higher than 40 UI/l and hypoestrogenism associated with infe...