ESPE Abstracts

In CAH due to 21-OH deficiency, GH treatment combined to GC and MC replacement is still considered to be experimental. We present a patient who has benefited from such treatment. A baby girl was born in term with clitoromegaly and manifested with salt loose at neonatal period. Low serum morning cortisol and sodium with high potassium and 17-OH levels were found resulted in the clinical diagnosis of CAH. The karyotype was 46,XX. Prednisolone and DOXA, the only available hormone...

Background: The XX male syndrome – Testicular Disorder of Sexual Differentiation (DSD) is a rare condition characterized by a spectrum of clinical presentations, ranging from ambiguous to normal male genitalia. The project ‘Genetics of Human Disorders of Sexual Development’ is funded by Swiss National Science Foundation and fulfilled by the University of Geneva Medical School, the Medical Centers from Armenia, Poland and Ukraine. The goal is to identify mutation...

GH deficiency (GHD) associated hypoglycaemia in infancy is an indication for GH treatment, although it is described in GHD1in older children. At that time, GH is prescribed in GHD for short stature. Here, two children are described in whom hypoglycaemia is the main reason to treat with GH. Patient one had hypoglycaemic seizures due to GHD in infancy. GH treatment was stopped with 5.5 y for reassessment. Growth rate diminished and hypoglycaemias occurred. Treatment of GH was re...

Background: Hashimoto’s thyroiditis (HT) is the most common thyroid disorder in the pediatric population.Objective and Hypotheses: The aim of the present study was to observe clinical manifestations, clinical course and long term outcomes of HT in children and adolescents.Method: A total of 110 children and adolescents who presented to our center from 2008–2015, were evaluated retrospectively. Age and gender of the patien...

Background: Mixed gonadal dysgenesis is most commonly associated with 45,XO/46,XY karyotype.Objective and hypotheses: We report three cases that illustrate the genotype and phenotype variability of mixed gonadal dysgenesis.Methods: Data was extracted from Pediatric Endocrinology charts in a tertiary care centre after consenting the parents.Results: i) A 13 year old patient, 45,XO/46,X, isodicentric Y chromoso...

Background/objective and hypotheses: Parenteral nutrition (KIVD) relevance to known birth gestational age (GA) relations to the blood serum IG2/blood serum IGF binding protein 3 (IB3) ratio (IG2 through chronologically corresponding IB3, IG2/IB3) was studied in the not-life-threatened newborn (NWB).Method: SEX, GA (unit, complete week), postnatal age (PNA; unit, day), birth body weight (BW; unit, g), birth head circumference (HC; unit, cm), GA≤36 (...

Background: Nerve conduction velocity (NCV) abnormalities are considered as early signs of peripheral neuropathy in patients with diabetes mellitus (DM). We investigated which determinants NCV is subject to and how it is related to markers of metabolic control.Methods: We included 51 patients treated at the outpatient clinic of paediatric diabetology because of their type 1 DM and randomly assigned them for a nerve condu...

Objective: To assess the efficacy and influential factors of GnRHa treatment for Chinese CPP/EFP boys.Methods: From April, 1994 to June, 2020, 94 boys diagnosed with CPP or EFP who had reached the final adult height were retrospectively included. Among these patients, 41 patients received no treatment, 43 patients received GnRHa treatment alone and 10 patients received GnRHa + GH treatment. The final adult height and the...

Background: Steroidogenic factor 1 (encoded by the NR5A1gene) is a transcriptional regulator of genes involved in gonadal development and steroidogenesis. Mutations in NR5A1 have been identified among the most frequently genetic causes of disorders of sex development (DSD).Objective: To report the phenotype of 31 patients associated with 17 novel and 9 previously described NR5A1 sequence varian...

Sex chromosome disorders, including sex chromosome mosaicism, result in a large clinical spectrum. There is scarce information about the histological pattern of these gonads.Aim: to characterize the histology and cell markers pattern in gonads of patients with chromosomal mosaicism.Gonadal biopsies from thirteen patients with chromosomal mosaicism, including chromosome Y were studied. Six were rearing as male and s...