妊娠期婦女甲狀腺激素水平變化研究

打開文本圖片集

Study on the Changes in Levels of Thyroid Hormones inPregnant Women/GUO Qunguang.//Medical nnovation of China，2025，22（18）：122-125

[Abstract]Objective： To study and analyze the changes in levels of thyroid hormones in pregnant women. Method： A retrospective analysis was conducted on 8O pregnant women admitted to Ji'an Maternal and Child HealthHospital （Children's Hospital） from January2O22 to January 2O24，allof whom underwentthyroid hormone level tests.Meanwhile，5O healthy women who were not pregnant were selected as the non-pregnancy control group.The levels of free T3 ？ FI3′） ， free T4（FT4） ，and thyroid stimulating hormone （TSH） in different research subjects were compared.Result：Among the8O pregnant women，there were 26cases inthe first trimester，33 cases inthe second trimesterand 21 casesin last trimester.The levelsof FI3′ and FI4? in the first trimester group were higher than those in the non-pregnancycontrol group，while those in the second trimester group were lowerthanthose in the first trimester group，and those in the third trimester group were lower than those in the second trimester group， the differences were statistically significant （ P<0.05 ）.The TSH level in the first trimester group waslower than that in the non-pregnancycontrol group，the TSH level in the second trimester group was higher than that in the first trimester group，and the TSH level in the third trimester group was higher than thatin thesecond trimester group， thedifferenceswereall statistically significant （ P <0.05）.Conclusion：There iscertainregularityin the changes of thyroid hormones inpregnant women，which isworthyofreferenceforclinicalworkersandmedical researchers.

[Keywords]PregnancyperiodFreeTFree T4 Thyroid stimulating hormone Change trend

First-author'saddress： Clinical Laboratory，Ji'anMaternal and Child Health Hospital （Children's Iospital），Ji'an343000，China

doi：10.3969/j.issn.1674-4985.2025.18.028

妊娠期婦女的甲狀腺激素水平是重要的評(píng)估指標(biāo)，因?yàn)樗苯雨P(guān)系到母嬰的健康l。（剩余5477字）