Searchable abstracts of presentations at key conferences in endocrinology

ea0081p741 | Thyroid | ECE2022

Efficacy of radioactive iodine treatment in Graves Disease using a calculated 131I dose and predictive factors of success in a Portuguese cohort

Franco Sara , Teixeira Ferreira Rita , Cardoso Ferreira Ines , Quitalo Ana , Barbosa David , Manuel Costa Maria , Vara Luiz Henrique , Raimundo Luisa , Isabel Santos Ana

Aim: Dose corrected for thyroid gland size is one of the methods used to determine radioactive iodine (RAI) activity for patients with Graves disease (GD). This study was aimed to investigate the real-world success rate of this method and the predictors of success after first treatment.Methods: This is a retrospective study of 80 patients with GD treated between 2014 and 2020 in a tertiary referral hospital in Almada, Portugal. The successful group was d...