Clinical Significance of the Specific Reference Value of Thyroid Function during Pregnancy in Dali Area

Abstract

Abstract:

Objective: To establish and analyse the specific reference value of thyroid function of pregnant women in Dali area.
Methods: The serum samples of women of childbearing age and pregnant women in Dali area are collected and tested for FT3, FT4,
TSH, TPOAb and TgAb by Roche Elecsys e601, then 161 women of childbearing age and 696 cases of singleton pregnant women which
consist of 228 cases in early pregnancy（T1）, 344 cases in middle pregnancy（T2）, and 124 cases in late pregnancy（T3）are selected
according to the National Institute of Clinical Biochemical（NACB）. The test results were statistically analyzed to establish the
specific reference value of thyroid function in pregnancy. Results: The specific reference ranges of the FT3 are:T1 [4.86（3.69~6.02）]
pmol/L, T2 [4.49（3.16~5.84）] pmol/L, T3 [3.83（2.33~5.32）] pmol/L; the FT4 are: T1 [17.01（12.25~21.77）] pmol/L, T2 [14.08
（9.65~18.51）] pmol/L, T3 [12.53（7.62~17.43）] pmol/L; the TSH are: T1 [2.12（0.37~5.60）] mIU/L, T2 [2.31（0.39~5.09）] mIU/L,
T3 [ 2.52（0.39~5.15）] mIU/L. The reference range of thyroid function of pregnant woman is obviously diffrent from that of the normal
woman of childbearing age in the same area. Conclusion: To establish the specific reference range of the thyroid function of pregnant
woman in Dali area is significant for diagnosing the abnormal thyroid function of pregnant woman.

Key words: Dali area, pregnancy, thyroid function, specific reference range

CLC Number:

R817.4

Tang Jianlin, Zhang Yongyan, Ma Xu, Gao Liuyan. Clinical Significance of the Specific Reference Value of Thyroid Function during Pregnancy in Dali Area[J]. J4, 2015, 14(10): 45-48.

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