通过散射比浊免疫分析法测定的成人胱抑素C参考区间。
Adult cystatin C reference intervals determined by nephelometric immunoassay.
作者信息
Croda-Todd María Teresa, Soto-Montano Xavier J, Hernández-Cancino Pedro A, Juárez-Aguilar Enrique
机构信息
Centro de Especialidades Médicas del Estado de Veracruz "Dr. Rafael Lucio" Av. Ruiz Cortinez S/N. C.P. 91000, Xalapa, Veracruz, Mexico.
出版信息
Clin Biochem. 2007 Sep;40(13-14):1084-7. doi: 10.1016/j.clinbiochem.2007.05.011. Epub 2007 Jun 8.
OBJECTIVE
The aim of this study was to determine the adult reference values for cystatin C (CysC) and to evaluate their consistence with those reported in the literature.
DESIGN AND METHODS
CysC was analyzed in a consecutive series of subjects (100 males and 100 females) by a nephelometric immunoassay. Medline was searched for CysC reference values.
RESULTS
CysC reference intervals showed 4-11% of variation at the upper limit. The mean upper limit was </=1.0 mg/L of CysC.
CONCLUSION
Nephelometric CysC reference intervals are consistent among different populations.
目的
本研究旨在确定胱抑素C（CysC）的成人参考值，并评估其与文献报道值的一致性。
设计与方法
采用散射比浊免疫分析法对连续入选的受试者（100名男性和100名女性）进行CysC分析。检索Medline获取CysC参考值。
结果
CysC参考区间上限显示出4 - 11%的变异。CysC的平均上限≤1.0 mg/L。
结论
不同人群中散射比浊法测定的CysC参考区间具有一致性。
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