ESPE Abstracts

Background: Thyroid disorders in the neonatal period can have serious consequences for growth and development. Neonatal bloodspot screening identifies congenital hypothyroidism. Current guidelines both internationally and in tertiary centres in Ireland have moved towards checking thyroid function tests (TFTs) solely in infants of mothers with hyperthyroidism and those identified on neonatal bloodspot screening. The practice in OLOLH, Ireland was that all infants of mothers wit...

Background: Ireland has the highest prevalence of Down syndrome (DS) in Europe, affecting ~1 in 500 live births. Patients with DS are at increased risk of developing thyroid disorders during childhood. Hyperthyroidism can be difficult to recognise and treat in this population. First-line therapy with anti-thyroid drugs (ATDs) may help achieve remission, but relapse is common following discontinuation of medication. Definitive treatment with radio ablation or surgery is often c...

Background: Neonatal thyrotoxicosis, a rare and life-threatening condition, is caused by transplacental transfer of thyroid stimulating immunoglobulins from mother to infant. While clinical features may include goitre, prominent eyes and poor weight gain, these may be absent in some cases. Early diagnosis and treatment of affected infants is critical.Objective: We report a case series of infants with neonatal thyrotoxicosis from two tertiary paediatric h...