正常孕妇人工流产前后的甲状腺功能。

Thyroid function before and after induced abortion in normal pregnant women.

作者信息

Hara H, Ban Y, Morita Y, Sato R

机构信息

3rd Department of Internal Medicine, Showa University School of Medicine, Tokyo, Japan.

出版信息

Endocrinol Jpn. 1992 Feb;39(1):13-7. doi: 10.1507/endocrj1954.39.13.

DOI:10.1507/endocrj1954.39.13

PMID:1376684

Abstract

We assessed thyroid function before and after induced abortion in 25 normal pregnant women. Serum TSH was significantly increased (P less than 0.02), and serum hCG-beta was significantly reduced (P less than 0.001) 1 week after induced abortion, compared with the levels before induced abortion. There was a significant negative correlation between hCG-beta and TSH, and a positive one between hCG-beta and FT4 before induced abortion (P less than 0.02). No difference was observed in thyroid hormones before and 1 week after induced abortion. The results suggest that hCG stimulates the thyroid gland, gaining an advantage over TSH, in normal pregnant women.

摘要

我们评估了25名正常孕妇人工流产前后的甲状腺功能。与人工流产前相比，人工流产后1周血清促甲状腺激素（TSH）显著升高（P<0.02），血清β-人绒毛膜促性腺激素（hCG-β）显著降低（P<0.001）。人工流产前，hCG-β与TSH之间存在显著负相关，hCG-β与游离甲状腺素（FT4）之间存在正相关（P<0.02）。人工流产前后甲状腺激素未见差异。结果表明，在正常孕妇中，hCG刺激甲状腺，比TSH更具优势。