hrp0092lb-12 | Late Breaking Posters | ESPE2019
Van Welie Nienke
, Portela Maite
, Roest Inez
, van Rijswijk Joukje
, Verhoeve Harold
, Hoek Annemieke
, Bourdrez Petra
, de Bruin Jan Peter
, Nap Annemiek
, Goddijn Mariette
, Hooker Angelo
, van Heteren Cathelijne
, Koks Carolien
, Lambalk Cornelis
, Dreyer Kim
, Willem Mol Ben
, Finken Martijn
, Mijatovic Velja
Objective: Hysterosalpingography (HSG) to assess patency of the Fallopian tubes with the use of iodinated (oil- or water-based) contrast media is a standard test during fertility work-up. An observational study found an increased risk of congenital hypothyroidism in neonates whose mothers were exposed to high amounts of oil-based contrast during HSG. Oil-based contrast contains more iodine (480mg Iodine/ml) than water-based contrast (250mg Iodine/ml). We inves...