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对正常妊娠期的甲状腺功能曾有过广泛的研究,但血清中游离甲状腺素浓度由于各作者测定方法不同而报告结果不一。已知早孕期的甲状腺功能与中期或晚期妊娠略有差别,因此评价甲状腺功能应考虑妊娠的时期。非甲状腺病可影响甲状腺功能,某些重症病人血清 TSH 水平受抑制,总 T_4和游离 T_4下降;但偶可出现增高,严重孕吐者可能有类似情况。孕吐和甲状腺功能之间的关系仍不清楚,为了解孕吐者的甲状腺功能,本文对132例正常早孕和20例非孕健康妇女进行游离 T_4,TSH 和
Thyroid function has been studied extensively during normal pregnancy, but serum thyroxine concentrations have been reported differently due to differences in the methods used by the authors. Thyroid function is known to be slightly different in early pregnancy than in mid-term or late pregnancy, and therefore thyroid function should be considered for gestational periods. Non-thyroid disease can affect thyroid function, serum TSH levels were suppressed in some critically ill patients, total T_4 and free T_4 decreased; but even increased may occur in severe cases, the patient may have a similar situation. The relationship between morning sickness and thyroid function is still unclear. In order to understand the thyroid function of the pre-discharge, 132 cases of normal early pregnancy and 20 cases of non-pregnant healthy women were treated with free T_4, TSH and