ESPE Abstracts

Background: Butyrate is a short-chain fatty acid closely related to the ketone body β-hydroxybutyrate (BHB) considered as the major source of energy during prolonged exercise. During fasting, when the liver switches to fatty acid oxidation, a rise in serum GH occurs concomitantly with the accumulation of BHB and short chain fatty acids (SCFA) acetate, propionate and butyrate. Interactions between GH, ketone body and SCFA during the metabolic adaptation to fasting are poor...

Background: Ovotesticular disorder of sexual development (DSD is a rare form of DSD in which both testicular and ovarian tissues are present in the same individual either in a single gonad (ovotestis) or in opposite gonads with a testis and an ovary on each side.Objective and hypotheses: To discuss rare cases of ovotesticular DSD and one of the novel findings of these cases.Methods and patients: Case 1 is the first child of unrelat...

Introduction: The results of the phase III clinical trial that evaluated the efficacy and safety of the biosimilar recombinant human GH - rhGH - (Omnitrope®, Sandoz) on the treatment of Spanish children with GH deficiency were published in 2011. At the end of the study those patients that were still growing remained on treatment within the usual clinical practice.Objective: To know the values of adult height of the children who participat...

Background: Prenatal dexamethasone (DXM) treatment has been proposed to prevent genital virilization in girls with congenital adrenal hyperplasia (CAH), however its safety has been questioned for potential adverse effects on the foetus and the mother.Objective and hypotheses: To analyse clinical practice and prenatal treatment experience with DXM during pregnancy at risk of having her daughters with severe CAH.Method: An online sur...

Background: Seip-Berardinelli syndrome is a rare form of congenital lipodystrophy.Objective and hypothesis: To report a patient later diagnosed with Seip-Berardinelli syndrome referred initially for evaluation due to low weight gain.Population and/or methods: We performed the report of the case along with a literature review.Results: The patient was referred due to low weight gain. She was the second daughter...

Background: Autosomal recessive omodysplasia is considered a rare skeletal dysplasia characterized by severe micromelia with shortening and distal tapering of the humeri and femora.Objective and hypothesis: To report the prenatal findings of a patient with autosomal recessive omodysplasia, a rare condition characterized by disproportionate short stature.Population and/or methods: We performed a description of the case along with a ...

Gender dysphoria indicates a psychological distress due to any incongruence between biological sex and gender identity, while transgender identity refers to an individual, whose gender identity is the opposite of the biological sex. The number of gender dysphoric youth seeking hormonal care seems to rise worldwide. Therefore, numerous bioethical and medical controversies are raising about possible side effects of hormonal therapies, including interference with brain developmen...

Background: The peptide hormone adrenocorticotropin (ACTH or Corticotropin) is a major component of the stress response system in the Hypothalamus-Pituitary-Adrenal (HPA) axis. Under stress, it is secreted from the anterior pituitary and stimulates cortisol production from the adrenal cortex. Changes in ACTH production or action are associated with multiple disease conditions. In clinical situations like Cushing's disease, ectopic ACTH syndrome and congeni...

Background: Virilization at puberty in girls remains a challenge. Several differential diagnoses must be considered including disorders of sex development (DSD) and tumors.Case Report: We report an 11.5-year-old girl who was referred to our center for progressive cliteromegaly since 6 months. Past medical history was remarkable for prematurity of 36 weeks gestation and for mild ongoing psychomotor delay. At presentation ...

Background: At present, treatment of „classic" congenital adrenal hyperplasia (21-hydroxylase-deficiency, 21OHD) consists of glucocorticoid and mineralocorticoid replacement. However, often androgen excess and its negative metabolic impact are difficult to control without accepting glucocorticoid overtreatment, especially in adolescence. In healthy subjects oral contraceptives (containing ethinylestradiol) increase cortisol binding capacity and free c...