Fertility Disorders Clinical Trial
Official title:
The Influence of Different Thyroid Autoantibodies on Thyroid Function and Pregnancy Outcome After Assisted Reproductive Technology
The influence of thyroid autoantibodies on thyroid function in pregnancy after fertility
treatment is not well known.
The objectives of the present study are:
1. To monitor the course of thyroid function during pregnancy and to compare between women
with and without thyroid autoantibodies.
2. Compare pregnancy outcome between women with and without thyroid antibodies
Thyroid autoantibodies and / or abnormal thyroid function are associated with fertility
problems.
A possible explanation for this is, an influence of thyroid autoantibodies on the functioning
of the thyroid gland. It is therefore recommended to check thyroid gland function and for the
presence of autoantibodies before pregnancy. In general, 2 types of thyroid autoantibodies
are known: anti-thyreoperoxidase autoantibodies and anti-thyroglobulin autoantibodies.
In case of abnormal thyroid function, treatment is sometimes necessary in regards to
fertility. The risk of abnormal thyroid function is increased in women with thyroid
autoantibodies during pregnancy. Therefore, thyroid function is regularly monitored during
pregnancy in women with thyroid antibodies. The influence of thyroid autoantibodies on
thyroid function in pregnancy after fertility treatment is not well known.
The objectives of the present study are:
1. To monitor the course of thyroid function during pregnancy and to compare between women
with and without thyroid autoantibodies.
2. Compare pregnancy outcome between women with and without thyroid antibodies
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