TSI - Thyroid stimulating immunoglobulins (TSIs) are antibodies that block the TSH receptors; they belong to the IgG class. High TSI in the mother is strongly predictive of fetal or neonatal ...
Thyroid diseases affect up to 5% of all pregnancies. Adverse pregnancy and neonatal outcomes are increased by maternal thyroid disease and adequate treatment is thought to reduce these risks.
More than 84,000 newborns were screened for rare diseases in 2024, a decrease of 1,133 babies compared to the previous year, according to the Ricardo Jorge National Health Institute (INSA).