Relationship between the Thyroid Hormone and Viral Infections in Pregnancy

Pregnancy requires an important interpretation of thyroid function tests. The presence of anti-thyroid antibodies and viral infectious agents affect the health of both the fetus and the mother. Hence, a selective evaluation of thyroid function in pregnancy is required. This study is a retrospectiv...

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Main Authors: Dong-Kyu Lim, Chang-Eun Park
Format: Article
Language:English
Published: The Korean Society for Clinical Laboratory Science 2022-03-01
Series:Korean Journal of Clinical Laboratory Science
Subjects:
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author Dong-Kyu Lim
Chang-Eun Park
author_facet Dong-Kyu Lim
Chang-Eun Park
author_sort Dong-Kyu Lim
collection DOAJ
description Pregnancy requires an important interpretation of thyroid function tests. The presence of anti-thyroid antibodies and viral infectious agents affect the health of both the fetus and the mother. Hence, a selective evaluation of thyroid function in pregnancy is required. This study is a retrospective cross-sectional survey to examine the correlation between thyroid hormones and viral infections during pregnancy. The results showed that the triiodothyronine (T3) decreased with increasing age, especially in the hepatitis C virus (HCV)-positive group (P<0.01). In addition, although negative for the human immunodeficiency virus (HIV), thyroxine (FT4) showed a significant increase in near-threshold or twin pregnant women (P<0.05). The thyroid stimulating hormone (TSH) was highly distributed at the age of 30, and there was no statistically significant correlation with other viral infection factors. In addition, as a result of dividing and analyzing the result of TSH by the quantiles, FT4 and T3 showed a positive correlation but showed a negative correlation with TSH (P <0.05). Therefore, the evaluation of prenatal thyroid screening during pregnancy and viral infection factors should reflect the time of pregnancy, exposure to infection, and the quantitative values. Adequate thyroid hormone and viral infections availability is important for an uncomplicated pregnancy and optimal fetal development.
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spelling doaj.art-290cf27c72714d71b2d5817cbaa682d22022-12-21T23:53:53ZengThe Korean Society for Clinical Laboratory ScienceKorean Journal of Clinical Laboratory Science1738-35442288-16622022-03-01541283710.15324/kjcls.2022.54.1.28Relationship between the Thyroid Hormone and Viral Infections in PregnancyDong-Kyu Lim0Chang-Eun Park1https://orcid.org/0000-0003-4259-7928Department of Laboratory Medicine, CHA Bundang Women's Medical Center, Seongnam, KoreaDepartment of Biomedical Laboratory Science, Molecular Diagnostics Research Institute, Namseoul University, Cheonan, KoreaPregnancy requires an important interpretation of thyroid function tests. The presence of anti-thyroid antibodies and viral infectious agents affect the health of both the fetus and the mother. Hence, a selective evaluation of thyroid function in pregnancy is required. This study is a retrospective cross-sectional survey to examine the correlation between thyroid hormones and viral infections during pregnancy. The results showed that the triiodothyronine (T3) decreased with increasing age, especially in the hepatitis C virus (HCV)-positive group (P<0.01). In addition, although negative for the human immunodeficiency virus (HIV), thyroxine (FT4) showed a significant increase in near-threshold or twin pregnant women (P<0.05). The thyroid stimulating hormone (TSH) was highly distributed at the age of 30, and there was no statistically significant correlation with other viral infection factors. In addition, as a result of dividing and analyzing the result of TSH by the quantiles, FT4 and T3 showed a positive correlation but showed a negative correlation with TSH (P <0.05). Therefore, the evaluation of prenatal thyroid screening during pregnancy and viral infection factors should reflect the time of pregnancy, exposure to infection, and the quantitative values. Adequate thyroid hormone and viral infections availability is important for an uncomplicated pregnancy and optimal fetal development.free t4pregnancythyroid stimulating hormonetriiodothyroninevirus infection
spellingShingle Dong-Kyu Lim
Chang-Eun Park
Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
Korean Journal of Clinical Laboratory Science
free t4
pregnancy
thyroid stimulating hormone
triiodothyronine
virus infection
title Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
title_full Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
title_fullStr Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
title_full_unstemmed Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
title_short Relationship between the Thyroid Hormone and Viral Infections in Pregnancy
title_sort relationship between the thyroid hormone and viral infections in pregnancy
topic free t4
pregnancy
thyroid stimulating hormone
triiodothyronine
virus infection
work_keys_str_mv AT dongkyulim relationshipbetweenthethyroidhormoneandviralinfectionsinpregnancy
AT changeunpark relationshipbetweenthethyroidhormoneandviralinfectionsinpregnancy