ESPE Abstracts

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Background: In congenital hyperinsulinism (CHI) 18F-DOPA PET CT plays an essential role in differentiating between focal and diffuse CHI forms and in the analysis of the localization of a potential focus before surgery.Objective and hypotheses: The aim of this retrospective analysis was the evaluation of the 18F-DOPA PET CT efficacy in a large cohort of CHI patients.Method: In the last few years 193 18</s...

Background: Ectopic ACTH syndrome (EAS) is exceedingly rare in children and scarcely reported. Pancreatic Neuroendocrine tumours (NET) can rarely lead to secretion of ectopic adrenocorticotropic hormone (ACTH).Case Characteristics: A14-year-old adolescent boy presented with isolated hyperpigmentation and intermittent abdominal pain and underwent evaluation for primary adrenal insufficiency, but turned out to have subclin...

Background: The ever increasing uses of electronic gadgets are becoming a widespread source of Bisphenol-A accumulation. As studies have been reported that low level BPA accumulation may produce neurological effects but still limited studies have re-examined for its adverse effects in terms of acute exposure from electronic devices.Objective and hypotheses: To investigate the effects of BPA on oxidative damage in terms of activity level of antioxidant en...

Introduction: Over-production of androgens is linked to prostate cancer (PCa) in men and polycystic ovary syndrome (PCOS) in women. CYP17A1 produces dehydroepiandrosterone (DHEA), the precursor for androgens, via its 17,20 lyase activity. CYP17A1 lyase activity is regulated by the amount of P450 reductase for electron transfer; the presence of cytochrome b5; and protein phosphorylation. High androgen levels were linked to the phosphorylation of CYP17A1 protein...

Congenital hyperinsulinism (CHI) is a life-threatening disease and manifests in the majority of cases in the first days after birth. Based on the distribution of affected cells, focal CHI forms are distinguished from diffuse CHI forms. Focal forms occur in most cases due to a paternally inherited heterozygous mutation in a subunit of an ATP sensitive potassium channel (ABCC8, KCNJ11). Within the diagnostic setting, focal forms can be visualized by 18F DOPA PET scan, as a marke...

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Aim: To study the mutation spectrum in SRD5A2 and AR genes among Indian children with 46 XY disorders of sex development (DSD).Methods: This work is part of an ongoing study at Department of Pediatrics, AIIMS, Delhi, approved by the ethics committee of the Institute. Children with 46 XY DSD in whom endocrine investigations were suggestive of either 5α reductase deficiency or androgen insensitivity syndrome were enrolled for mutatio...

Pituitary hyperplasia (PH) is absolute increase in the number of one or more adenohypophyseal cell subtypes, manifesting radiologically as pituitary enlargement beyond what is considered normal. Diagnosis of PH remains predominantly clinical, hormonal, and radiological. Case presentation: we present a clinical course, diagnosis, and management of a case of pituitary gland hyperplasia in 10 years old Egyptian girl, one of twins who sought medical advice when the mother noticed ...

Keywords: Endocrine, Non-cystic fibrosis bronchiectasis, Interstitial Lung Disease (ILD)Introduction: Recent evidence shows that there is association between different endocrinal disorders and the pathogenesis of chronic lung diseases. These disorders have an impact on quality of life and management of these diseases.Aim of work: Assess the correlation between two chronic lung dise...