ESPE Abstracts

Background: Heterozygous loss-of-function variants of fibroblast growth factor receptor 1 (FGFR1) are genetic causes of Combined Pituitary Hormone Deficiency (CPHD), Kallmann syndrome (KS) with anosmia/iposmia, Congenital Hypogonadotropic Hypogonadism (CHH) with normosmia and Septo-Optic Dysplasia. It is well-known that these variants are the main genetic factor underlying the development of CHH and KS; however, they have only occasionally been identified in C...

Introduction: Brown adipose tissue (BAT) secretes molecules capable of modulating systemic metabolism. Growth hormone (GH) has hyperglycemic action, produces lipolysis and increases muscle mass. However, there are no human studies on its effect on the BAT and lipidome.Aim: To evaluate the effect of GH on BAT and lipidome in small for gestational age (SGA) patients and its relationship with adherence to treatment.<p c...

Background: There is limited data supporting concerns that systemic corticosteroids, prescribed in pregnancy for maternal health reasons, can suppress the neonatal Hypothalamic-Pituitary-Adrenal (HPA) axis. Our study aimed to determine if neonates born to mothers on long-term or high dose steroids are at risk of adrenal suppression.Methodology: Neonates who underwent assessment of adrenal function over a seven-year perio...

Introduction: In Pseudohypoparathyroidism (PHP), parathyroid glands are normal or hyperplastic and they can synthesize and secrete parathyroid (PTH) hormone. Serum immunoreactive PTH are elevated even when the patient is normocalcemic. Neither endogenous nor administered PTH raises the serum Ca or lowers the levels of P. Depending on the phenotypic and biological findings, PHP is classified into various types.Case Report:</strong...

Introduction: Excessive androgen secretion from gonads, adrenal gland and tumors arising from germ cells lead to gonadotropin independent precocious puberty in male and virilization in females. Rapid progression of symptoms with peripheral precocity need urgent evaluation to identify the underlying etiology. We report three cases of malignancy with excess androgen secretion within a year in a tertiary care children hospital in Sri Lanka....

Introduction: Bartter syndrome (BS) is a rare genetic renal tubular disorder characterized by hypokalemia, salt-wasting and metabolic alkalosis. Polyuria, polydipsia, hypokalemia and salt loss are responsible for the growth retardation seen in BS. Persistent growth failure despite optimizing medical therapy may be due to growth hormone (GH) deficiency.Case diagnosis and treatment: A 9-year-old girl diagnosed with Bartter...

Introduction: Differentiation of the external genitalia depends on serum androgen concentrations in the foetal life. The classic form of Congenital Adrenal Hyperplasia due to 21-hydroxylase deficiency (21OHD) is the most frequent cause of female genital ambiguity. It is an autosomal recessive disorder due to CYP21A2 mutations that are classified in groups based on their in vitro residual enzymatic activity. The phenotype usually is predicted by the less severe mutatio...

Background: Evaluation of the external genitalia is very important in the routine neonatal examination, since abnormalities of the genitalia give clues to underlying endocrine disorders or serious structural malformations. This is the first report regarding the stretched penile length (SPL) of newborns from Sri Lanka.Objective and hypotheses: The objectives of the study were to document the SPL of healthy term neonates born following an uncomplicated del...

Background: Measuring testicular volume (TV) by orchidometer is a standard method of pubertal staging in boys. A paucity of evidence exists as to its inter and intra-user reliability and the impact of clinicians’ gender, training and experience on the accuracy of measurements.Objective and hypotheses: We engineered prosthetic models of different size testes to investigate the reliability of TV estimation.Method: The study was ...

Background: Approximately 15 million children are born preterm worldwide yearly.Objective and hypotheses: To evaluate spontaneous growth during the first 8 years of life.Hypotheses: Preterm born children have spontaneous recovery of weight and height in the first 8 years of life.Method: Measurements at birth, 6, 12 and 24 months of corrected age and at recall [6.4±0.5 years (5.2–8.0)]. Weight, lengt...