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为了阐明新生儿尿碘与先天性甲低症筛查之间的关系,我们测定了碘缺乏病病区与非病区分娩24小时之内的母婴尿碘及新生儿脐血滤纸T4、TSH水平。在用碘盐防治的碘缺乏病病区的母婴尿碘分别为211.88μg/L(n=67)和171.33μg/L(n=62)(P>0.05)。而在非碘缺乏病病区则分别为64.00μg/L(n=60)和58.19μg/L(n=60)(P>0.05)。我们发现在同一地区母婴的尿碘无显著性差异,而碘预防区的母婴尿碘要比非病区大约高3倍。两个地区的T4、TSH值都在正常范围之内。新生儿尿碘和T4、TSH之间无明显关系。关键词
In order to clarify the relationship between neonatal urinary iodine and congenital hypothyroidism screening, we measured the iodine deficiency disorders and non-ward within 24 hours of childbirth and urinary iodine and neonatal cord blood filter paper T4, TSH Level. Urinary iodine was found to be 211.88 μg / L (n = 67) and 171.33 μg / L (n = 62), respectively (P> 0.05) in Iodine Deficiency Disorders wards treated with iodized salt. In the non-iodine deficiency disease area, they were 64.00 μg / L (n = 60) and 58.19 μg / L (n = 60), respectively (P> 0.05). We found no significant differences in urinary iodine levels between mother and child in the same area, while urinary iodine levels in mother-infant iodine-prevention areas were about 3 times higher than in non-disease areas. T4, TSH values in both regions are within the normal range. Neonatal urinary iodine and T4, TSH no significant relationship between. Key words