ESPE Abstracts

Background: The benefit of re-screening at 15 days of life in infants born to mothers with thyroid diseases (TD+) is a debated issue. In Italy, all the 16 newborn screening (NBS) laboratories use TSH measurement on dried blood spot as primary screening test for primary congenital hypothyroidism (CH) and adopt a 2-screen strategy in special categories of infants at risk of delayed TSH rise (preterm birth, admission to NICU, extra-thyroidal malformations, twinni...