Enfermedad tiroidea autoinmunitaria materna: repercusión en el recién nacido

We recommend the evaluation of TSH, T4 and TPO antibodies before 10 weeks in all pregnant women with follow-up if maternal thyroid autoimmunity or disorders is detected. It is also recommended to test children's serum TSH and FT4 at 48 h of life in newborns of mothers with autoimmune thyroid disease and repeat them between the 2nd and 4th week in children with TSH > 6 μUI/mL. Careful endocrine follow-up is advised in pregnant women and children if hyperthyroidism is detected.