ESPE Abstracts

Background: Short stature is the commonest problem encountered in endocrine clinics. Accuracy in opportunistic measurements is helpful in guiding subsequent management regarding medication doses including growth hormone treatment. Our study aimed to assess the prevalence and factors affecting inaccurate height measurements in different non-Endo clinic visits in our tertiary institute.Methods: A retrospective cohort study...

Background: Congenital Proopiomelanocortin deficiency (POMC) is a rare autosomal recessive disorder characterized by the association of adrenal insufficiency, early onset obesity, hyperphagia and altered skin & hair pigmentation. POMC is a complex propeptide encoding a range of melanocortin peptides that are released by tissue-specific proteolytic processing. These peptides have important roles in a range of functions such as skin pigmentation and the cont...

Introduction: Mitchell Riley syndrome is a rare autosomal disorder, characterized by severe neonatal diabetes associated with hypoplastic or annular pancreas, duodenal or jejunal atresia, intestinal malrotation, gallbladder hypoplasia or agenesis, and cholestatic disease, less common features were reported such as severe neonatal anemia, hemochromatosis and biliary atresia.Mitchell-Riley syndrome is caused by a mutation in regulatory fac...

Background: Vitamin D dependent rickets type II (VDDR II) is a rare autosomal recessive disorder, inherited due to mutation on vitamin D receptor (VDR) leading to end organ unresponsiveness to vitamin D. It is characterized by an early onset refractory rickets, hypocalcaemia, hypophosphatemia, growth retardation, hyperparathyroidism and elevated circulating levels of 1,25-dihydroxyvitamin D3 which is the hallmark of the disease.Objective and hypotheses: ...

Introduction: Kenny-Caffey syndrome is a rare syndrome which is a primary bone dysplasia syndrome consisting of growth retardation with proportionately short stature, cortical thickening and medullary stenosis of the long bones, hypocalcemia from congenital hypoparathyroidism, and facial dysmorphism such as a prominent forehead, microphthalmia, and micrognathia. We report 13 years old with Kenny caffe syndrome who found to have a family history of the same pre...

Background: PDX-1 gene is involved in the early development of the pancreas and plays a major role in glucose-dependent regulation of insulin gene expression. Defects in this gene cause pancreatic agenesis, which can lead to early-onset insulin-dependent diabetes mellitus (IDDM).Clinical Data: A 1-day-old male newborn, admitted to NICU due to antenatal diagnosis of duodenal atresia, polyhydramnios and IUGR. Laparotomy re...

Objectives: Pseudohypoaldosteronism type 1(PHA 1) is a rare hereditary disorder characterized by resistance to the actions of aldosterone. Two different modes of inheritance with different mechanisms and clinical manifestations have been described, Autosomal recessive that affects the epithelial sodium channel (ENaC),the defect is permanent and affects all aldosterone target organs. Autosomal dominant or sporadic PHA 1, affects the mineralocorticoid receptor i...

Objectives: Sanjad-Sakatti syndrome or hypoparathyroidism-retardation-dysmorphism syndrome (HDRs) is a rare autosomal recessive multisystem disorder characterized by intrauterine and postnatal growth retardation, infantile-onset hypoparathyroidism that can result in severe hypocalcemic seizures, dysmorphic facial features, and developmental delay.Methods: Thirteen unrelated Palestinian infants to a consanguineous Palesti...

Background: Pituitary hormone deficiency combined type 3 (CPHD3; MIM# 221750) is an autosomal recessive combined pituitary hormone deficiency caused by mutations in LHX3, a LIM-homeodomain transcription factor gene which is necessary for the normal pituitary and motorneuron development.Aims: Clinical manifestations of CPHD3 are pituitary dwarfism and might be accompanied by rigid cervical spine leading to limited neck rotation or sensorineural deafness. ...

Introduction: NDM is a rare disease diagnosed in the first 12 months of life. It is either transient or permanent. Early recognition of mutation in KCNJ11 and ABCC8, which account for approximately 40% of NDM, is essential to consider oral sulfonylurea for responsiveness mutations.Aim: To study the efficacy and safety of oral sulfonylurea in a long-term follow-up (15 years) for the first successful switch from insulin to...