Thực trạng rối loạn chức năng tuyến giáp ở phụ nữ mang thai 3 tháng đầu tại Bệnh viện 19-8

During pregnancy, the thyroid gland changes markedly. These changes are sometimes physiological, but sometimes appear or promote thyroid dysfunction (ED), with devastating consequences for both mother and fetus if undiagnosed and prompt treatment. Especially in the first 3 months of pregnancy, when the fetus cannot produce thyroid hormones by itself but depends entirely on the mother. In the world there have been many studies on this issue, but in Vietnam there is still very little int. Objective: Comment on the state of thyroid dysfunction in pregnant women in the first 3 months at the Hospital 198. Methods: The study was conducted on 123 first trimester pregnant women. Pregnant women are examined clinically, and have a blood test to determine FT4, TSH, and antiTPO. Results: The overall incidence of thyroid dysfuntion was 31.7% base on ATA’s reference (2011) including hyperthyroidism (13.0%), hypothyroidism (16.3%), hypothyroxinemia (2.4%).