ISSN 1662-4009 (online)

ey0017.8-18 | Food for Thought | ESPEYB17

8.18. Interaction between hypothalamic-pituitary-adrenal axis genetic variation and maternal behavior in the prediction of amygdala connectivity in children

E Pozzi , CA Bousman , JG Simmons , N Vijayakumar , O Schwartz , M Seal , MBH Yap , NB Allen , SL Whittle

To read the full abstract: Neuroimage. 2019; 197:493–501. PMID: 31077842.A large body of evidence suggests that the early environment can influence the health and wellbeing in children later in life. Variability in susceptibility to environmental stimuli might be mediated by interactions between genetic variations and the environment. The hypothalamic-pituitary adrenal (HPA) axis is th...

ey0020.1-6 | Congenital Hypothyroidism | ESPEYB20

1.6. Effect of initial levothyroxine dose on neurodevelopmental and growth outcomes in children with congenital hypothyroidism

A Esposito , MC Vigone , M Polizzi , MG Wasniewska , A Cassio , A Mussa , R Gastaldi , R Di Mase , G Vincenzi , C Pozzi , E Peroni , C Bravaccio , D Capalbo , D Bruzzese , M Salerno

Brief summary: Current guidelines for congenital hypothyroidism recommend a starting dose of 10–15 μg/d of levothyroxine for optimal treatment (1). Over the last years, some studies suggested that overtreatment of patients during infancy by high levothyroxine doses might have negative effects on neurocognitive and behavioral development (2). The presented multicenter prospective randomized trial aimed at comparing the effect of higher (12.5–15.0 μg/d levoth...