摘要
目的了解汕头地区妊娠期孕妇碘的营养状况,探讨汕头地区妊娠妇女尿碘筛查的时机和意义。方法利用碘催化砷铈反应原理,采用冷消解快速尿碘定量检测方法测定724例孕妇(其中妊娠早期194例,妊娠中期283例,妊娠晚期247例)随意尿的碘含量。结果孕早、中、晚期孕妇尿碘中位数分别是118μg/L、196μg/L和234μg/L,其中尿碘<150μg/L者所占比例分别为28.87%、25.44%、18.22%,尿碘≤100μg/L者所占比例分别为27.83%、19.08%、16.70%,尿碘<50μg/L者所占比例分别为1.04%、2.83%、3.95%。结论妊娠早期妇女仍处于缺碘状态。妊娠不同时期尤其是对于孕早期妇女,进行尿碘检测可以有效的纠正妊娠期碘缺乏。
Objective To investigate iodine nutrition status and the timing and meaning of urinary iodine screening in pregnancy in Shantou. Methods Based on iodine catalytic reaction principle of Arsenic-Cerium,random urine iodine was measured in 724 cases of pregnant women（ including 194 cases of early pregnancy,283 cases of mid gestation,and 247 cases of late pregnancy） by rapid urine iodine cold digestion method of quantitative detection. Results The median of urine iodine in the Early,middle and late pregnancy pregnant women was 118 μg / L,196 μg / L and 234 μg / L,in which,urine iodine 〈150μg / L accounted for 28. 87%,25. 44%,18. 22%; that≤ 100μg / L was 27. 83%,19. 08%,16. 70%; that 50μg / L was 1. 04%,2. 83%,3. 95%.Conclusion Women in early pregnancy are still in a state of iodine deficiency. The detection of urinary iodine can effectively correct the iodine deficiency during different pregnancy periods,especially for early pregnant women.
出处
《四川医学》
CAS
2016年第4期397-399,共3页
Sichuan Medical Journal
基金
2013年度汕头市医疗科技计划项目
关键词
妊娠
碘
营养状况
gestation
iodine
nutrition status
