The initial analysis of iodine nutrition and thyroid function in pregnant women in Foshan
10.3969/j.issn.1673-4130.2015.15.031
- VernacularTitle:佛山市妊娠妇女碘营养及甲状腺疾病的初步研究
- Author:
Weiqi LIU
;
Shaogang QU
- Publication Type:Journal Article
- Keywords:
pregnant women;
iodine nutrition;
urine iodine;
thyroxine
- From:
International Journal of Laboratory Medicine
2015;(15):2199-2201
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the status of iodine nutrition and variations of thyroid hormone levels in pregnant women in Foshan and to provide the science theory on the clinical diet supplement rational .Methods The samples were collected from 442 ca‐ses of pregnant women in Chancheng district center hospital from June 2013 to November 2014 .Free triiodothyronine(FT3) ,free thyroxine(FT4) and thyroid stimulating hormone(TSH) were determined by method of electrochemiluminescence .The urinary io‐dine content in pregnant women was measured by using cold digestion method according to iodine catalytic effect of Arsenic‐Ceri‐um .Results The median urinary iodine in 442 cases of pregnant women was 174μg/L .The percentage of midrange iodine deficien‐cy ,mild iodine deficiency ,iodine sufficiency and iodine overdose in 442 cases of pregnant women were respectively 4 .30% ,29 .86% , 39 .59% and 26 .24% .First trimester ,second trimester ,third trimester with abnormal level of urine iodine was respectively 72 .41% ,45 .89% ,62 .91% .The different gestational age with abnormal level of urine iodine and normal level of urine iodine was significant differences(P<0 .05) .The urine iodine sufficient group of FT3 ,TSH were lower than the urine iodine deficiency groups and the urine iodine excess group ,The FT4 of urine iodine sufficient group compare with iodine deficiency groups was significant differences(P<0 .05) .TSH in urine iodine sufficient group to compared urine iodine excess group ,with significant differences(P<0 .05) .Conclusion The abnormal rate of the level of iodine nutrition and the prevalence of thyroid diseases of pregnant women in FoShan are relatively high .The pregnant women should be screening and intervention in time to raise healthier .
