ESPE Abstracts

Introduction: Data on BP in children with classic congenital adrenal hyperplasia (CAH) is inconsistent.Aim: To assess the trend in BP throughout childhood using data from the International CAH registry and compare this to normative data from the American Academy of Paediatrics (AAP).Method: This retrospective multi-centre study included 37 centres from 20 countries. BP data was ana...

Short-chain L-3-hydroxyacyl-CoA (SCHAD, HADH) deficiency is characterized by diazoxide-responsive hyperinsulinemic hypoglycemia in the neonatal or infancy periods. These patients have severe protein (especially leucine) sensitivity. HADH mutations are recessively inherited with less than 50 patients reported so far. The mechanism behind unregulated insulin secretion in SCHAD deficiency is not understood but may involve changes in protein-protein interactions with glutamate deh...

Septo-optic dysplasia (SOD) is a rare congenital disorder characterized by a classic triad of optic nerve hypoplasia, agenesis of septum pellucidum and corpus callosum, and hypoplasia of the hypothalamic-pituitary axis. Up to date, a shared consensus is not available and the diagnosis relies mainly on clinical and neuroradiological findings. Even though few genes have been described as responsible for this syndrome, the precise causes of SOD remain unknown and a combination of...

Context: Pituitary apoplexy is rare endocrine emergency, resulting from ischemia and/or hemorrhage and necrosis of a pituitary tumor (typically an adenoma). Children and adolescents show severe headache sometimes associated with cranial neuropathies from compression of the optic chiasm or the cavernous sinus.Case presentation: A 15-year-old boy was admitted with severe headache and vomiting since 3 days, without visual d...

We present the case of a 11-years-old girl who came to our attention for a first critical episode lasting a few minutes, with spontaneous resolution, described as a generalized clonic tonic crisis, which occurred in full well-being. An electroencephalogram (EEG) was performed which showed focal epileptiform anomalies in the right temporal center that spread evoked by hyperpnea and eye closure and an EEG after sleep deprivation that showed an accentuation of the anomalies in ph...

A 16-year-old boy was admitted to the Emergency Department for a painless laterocervical swelling, dysphagia and an ultrasound suspect of thyroiditis. On examination he presented facial asymmetry due to maxillary bones hypoplasia and facial nerve palsy of recent onset. There was also a history of hearing loss, hypospadias, Arnold-Chiari malformation and vertebral defects according to a clinical phenotype of Goldenhar Syndrome (GHS). Blood exams showed TSH 7.46 μU/ml (0.68-4...

Introduction: Thyroid hormone resistance (THR) is a syndrome characterized by decreased response to thyroid hormones in target tissues. Thyroid hormone receptor resistance alpha (THRRα) is an autosomal dominant inherited disease that is characterized by near-normal thyroid function tests (TFT) and tissue-specific hypothyroidism, and is likely to be missed in practice.Case: 10-month-old male patient was referred to ...

Here we describe a 10 week old previously healthy infant that underwent several severe adrenal crises marked by electrolyte disturbances (K=7.8 Na=128), and cardiorespiratory resuscitation (intubation and pressors). The adrenal insufficiency developed while admitted after developing a short febrile illness, and severe prolonged watery diarrhea, accompanied by development mild hypertransaminasemia and rash. Crises were characterized by elevated Renin 119 mU/l [Ref: 3.4-64], ina...

The calcium-sensing receptor (CaSR) is a member of the G protein coupled receptor family. It is mostly found in the parathyroid gland and renal tubule. CaSR disorders occur with inherited or acquired mutations. Familial hypocalciuric hypercalcemia syndromes are associated with inactivating mutations in CaSR. The heterozygous form is “benign familial hypercalcemia” and the homozygous form is “neonatal hyperparathyroidism”. In this article, “benign ...

Introduction: In Qatar, the prevalence of metabolic syndrome (MetS) in children and adults is increasing in parallel with the markedly increasing trends in obesity rates. We studied the prevalence of different components of MetS, measure plasma atherogenic indexes (AIP), and linear growth in young obese nondiabetic children (< 5 years) in comparison to older obese children (6-12 years).Methods: We analyzed the anthrop...