IRMA法新生儿滤纸血斑TSH分界值的讨论  

A STUDY ON THE CUT OFF VALUE FOR NEONATAL CORD BLOOD TSH MEASURED WITH IRMA.

作　　者：樊远彬[1] 

机构地区：[1]安徽省卫生防疫站,合肥230061

出　　处：《现代预防医学》2000年第1期118-119,共2页Modern Preventive Medicine

摘　　要：本文通过 IRMA (免疫放射 )、 EL ISA (酶联免疫 )、 IFMA (荧光免疫 )三种方法测定 6 0 3例新生儿滤纸脐带血斑的 TSH值和安徽省全民普食碘盐前后碘缺乏病抽样调查结果 ,提出将评估碘缺乏危害程度的 TSH分界值改定为9.7m IU / L。If 5mIU/L of thyrotropin(TSH) was used as the cut off value,according to IDD prevalence indicator recommended by ICCIDD UNICEF WHO,the result of assessing severity of IDD based on the neonatal cord blood TSH values measured with immunoradiometric assay(IRMA) was out of accord with the result of assessing severity of IDD based on goiter rates aged 8~10 years old children in IDD survey in Anhui.We studied the neonatal cord blood TSH levels detected with IRMA、enzyme linked immunosorbent assay(ELISA)、immunofluoromtric assay(IFMA).It was suggested that 9 7mIU/L may be the better cut off value of the neonatal cord blood TSH measured with IRMA for assessing IDD prevalence.

关 键 词：IRMA ELISA 新生儿脐血 TSH 分界值 

分 类 号：R725.911[医药卫生—儿科]