ESPE Abstracts

Introduction: Hyperthyroidism is a rare but potentially serious childhood disorder that, if left unchecked, can lead to a wide range of complications, including effects on growth and development. Medical history, physical examination and thyroid function tests help diagnose hyperthyroidism. Graves' disease is the most common cause of hyperthyroidism in children, accounting for over 95% of cases, and is caused by stimulating antibodies directed against the...

Aim: The objective of the study was to determine bone mineralisation density in Turner syndrome (TS) from DSD life cohort, and to analyse the trabecular (lumbar spine = LS) and cortical bone (femoral neck = FN) mineralisation.Materials and Methods: This study was part of the DSD-LIFE study, a cross-sectional clinical outcome study of the BMD of TS adult patients from paediatric cohorts. BMD of the LS and FN were ...

Background: There are currently no specific growth charts for use in Nigerian children over the age of 5 years. Health workers rely on charts developed by the Center for Disease Control for children in USA (2000CDC US) or the UK 1990 growth charts for British children. It is unknown whether Nigerian children grow to the same height or at the same tempo as American or British children.Objective and hypotheses: To compare the growth of the Nigerian child t...

Background: GH deficiency remains the main indication for GH therapy in children. GH therapy has subsequently been approved in the USA and Europe for other conditions resulting in short stature, including Turner Syndrome, being born small for gestational age with failure to attain normal growth, Prader-Willi Syndrome, chronic renal insufficiency, short stature homeobox-containing gene deficiency, and in the USA exclusively Noonan Syndrome and idiopathic short ...

Short stature is one of the most common concerns presented to pediatric endocrinologists. ISS describes a heterogeneous group of children with a height of more than 2 SD score (SDS) below the corresponding mean height for a given age, sex, and population group without underlying aetiology. The primary objectives of GH treatment are acceleration of growth velocity to promote normalization of stature during childhood and attainment of normal FAH.Ob...

Background: Thyroglobulin (Tg), a protein synthesized uniquely in the thyroid gland, may be elevated in primary congenital hypothyroidism (CH) due to increased TSH drive, absent in true athyreosis and Tg deficiency, and very elevated in some types of dyshormonogenesis.Hypothesis: Serum Tg at the time of newborn screening may reflect the amount of thyroid tissue present in apparent athyreosis and thyroid ectopia, and henc...

Background: Thyroglobulin (Tg) is exclusively synthesised by thyroid tissue and a potentially useful aid to diagnosis in congenital hypothyroidism (CH). However, its role has yet to be fully evaluated.Objective: To examine the sensitivity and specificity of Tg in helping define the etiology of CH.Patients and methods: Tg was measured in a single laboratory by Immulite 2000 chemiluminescent immunometric assay (CVs 9.8, 5.7 and 5.7% ...

Background: Hyperthyroidism is considered to be rare in children; its clinical profile is different and the most cause is Grave’s disease (GD).Objective and hypotheses: To evaluate clinical features and evolution of childhood hyperthyroidism.Method: Longitudinal retrospective study of children diagnosed with hyperthyroidism in an endocrinology unit in a children hospital in Tunisia.Results: Seven cases o...

Background: CYP11A1 gene encodes the cholesterol side-chain cleavage enzyme, P450scc, which plays a key role in the initial steps of steroidogenesis. CYP11A1 insufficiency lead to a variable phenotype ranging from severe early onset primary adrenal insufficiency (PAI) in the neonatal period,with 46,XY DSD; to late-onset PAI with normal genitalia.Objective: Detail the phenotype of a family sharing newly described...

Background: Testicular atrophy is a rare complication following inguinal hernia repair particularly in children<2 years and those with an undescended testis at highest risk> with an undescended testis. Inhibin B is secreted from the testis as a product of Sertoli cells, and has been suggested as a good marker for spermatogenesis. Its value is expected to be very low in children with bilateral testicular atrophyCase Report...