ea0049ep1331 | Thyroid (non-cancer) | ECE2017
Gordillo Guillermo Martinez de Pinillos
, Marin Carmen Carretero
, Porcel Jose Alvaro Romero
, Viloria Maria del Mar
, Hidalgo Maria Dolores
, Carrasco Rufina
, Bobillo Joaquin
, Fernandez-Ladreda Mariana Tome
, Leon Maria Victoria Cozar
Objectives: Different scientific societies recommend performing screening for clinical primary hypothyroidism during the first trimester of pregnancy using local normality ranges of TSH and just in the lack of these, should the American population reference levels be used. Our objective is to determinate the reference range of TSH during the 1st trimester of pregnancy in our healthcare area and the impact of its implantation.Material and metho...