正常妊娠期由于母体甲状腺形态和功能的变化,在许多方面类似于甲亢的临床表现,故使妊娠合并甲亢的诊断有一定困难。本组58例妊娠合并甲亢,在孕期大多数患者仍存在甲亢之症状和体征,故在产前检查时发现有以上症状和体征的患者应考虑有妊娠合并甲亢的可能,进一步做甲状腺功能测定明确诊断。本组8例妊娠合并甲亢在怀孕中、晚期平均TT_4与TT_3均升高,与45例无甲亢孕妇相比,有显著差别。 妊娠与甲亢相互关系:轻度甲亢对妊娠无明显 Normal pregnancy due to maternal thyroid morphology and function changes in many ways similar to the clinical manifestations of hyperthyroidism, so the diagnosis of pregnancy complicated with hyperthyroidism have some difficulties. This group of 58 cases of pregnancy complicated with hyperthyroidism, most patients still have hyperthyroidism during pregnancy symptoms and signs, so in the prenatal examination found that the above symptoms and signs of patients with pregnancy should be considered with the possibility of hyperthyroidism, further determination of thyroid function was clear diagnosis. The group of 8 cases of pregnancy with hyperthyroidism in pregnancy, the average late TT_4 and TT_3 were elevated, and 45 cases of hyperthyroidism than pregnant women, there are significant differences. Relationship between pregnancy and hyperthyroidism: mild hyperthyroidism no significant pregnancy