Suppr超能文献

免疫荧光法与酶免疫法检测麻疹特异性免疫球蛋白M抗体的比较

Comparison of immunofluorescence and enzyme immunoassay for detection of measles-specific immunoglobulin M antibody.

作者信息

Rossier E, Miller H, McCulloch B, Sullivan L, Ward K

机构信息

Department of Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ontario, Canada.

出版信息

J Clin Microbiol. 1991 May;29(5):1069-71. doi: 10.1128/jcm.29.5.1069-1071.1991.

Abstract

During a measles outbreak, 283 serum specimens from 221 suspected cases of measles were tested by immunofluorescence and enzyme immunoassay for the presence of measles-specific immunoglobulin M (IgM) antibodies by using commercially available reagents. There was 97% agreement between the two assays; thus, the choice of the method for diagnostic testing is a matter of convenience and experience. In all 62 cases of measles from which a single blood sample was available, measles IgM-specific antibodies were detectable by both methods. Fifty percent of the 62 cases were positive within 3 days after onset of the rash. This increased to 91% 10 days after onset of the rash.

摘要

在一次麻疹疫情期间,使用市售试剂通过免疫荧光法和酶免疫法对来自221例疑似麻疹病例的283份血清标本进行检测,以确定是否存在麻疹特异性免疫球蛋白M(IgM)抗体。两种检测方法的一致性为97%;因此,选择诊断检测方法是便利性和经验的问题。在所有62例仅提供了一份血样的麻疹病例中,两种方法均检测到了麻疹IgM特异性抗体。62例病例中有50%在出疹后3天内呈阳性。出疹后10天,这一比例增至91%。

相似文献

引用本文的文献

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验