Thyroid function screening within 20 weeks gestation / 中华内分泌外科杂志
Chinese Journal of Endocrine Surgery
; (6): 55-59, 2017.
Article
в Zh
| WPRIM
| ID: wpr-505776
Ответственная библиотека:
WPRO
ABSTRACT
Objective To investigate the prevalence of thyroid diseases in women within 20-week gestation,and to discuss necessity of thyroid diseases screening in women within 20-week gestation.Methods 4986 singleton pregnant women performing prenatal examination in the Maternity and Child Health Care Hospital of Huzhou were recruited into this study.TSH,FT4,and TPOAb levels were detected with ABBOTT ARCHITECT i4000SR.Results ① The median value of TSH rised,the median value of FT4 went down with increase of the gestational weeks.There was significant difference of median value of TSH and FT4 between early and second trimester of pregnancy(P<0.01).② Rate of abnormal thyroid function was 12.88%,which was higher in the sec ond trimester of pregnancy than that in early pregnancy,and the difference had statistical significance (P<0.05).③ Positive rate of TPOAb in pregnant women was 11.41%.TPOAb levels were positively correlated with TSH,and no correlation with FT.TSH levels were negatively correlated with FT4.Prevalance of clinical hypothyroidism and subclinical hypothyroidism in TPOAb positive group was significantly higher than that in TPOAb negative group,and the difference had significant difference (P<0.05).Conclusions Prevalence of thyroid diseases during pregnancy is high.TPOAb is a risk factor and important predictor for hypothyroidism during pregnancy.It is very necessary to perform thyroid diseases screening for pregnant women as early as possible to ensure safety of pregnant women and their babies.
Полный текст:
1
База данных:
WPRIM
Тип исследования:
Diagnostic_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Язык:
Zh
Журнал:
Chinese Journal of Endocrine Surgery
Год:
2017
Тип:
Article