用于检测新生儿抗弓形虫IgM抗体阳性的酶免疫测定法的批判性检验。
Critical examination of an enzyme immunoassay for detection of positive IgM antibodies against toxoplasma in newborns.
作者信息
Dohr A, Oehme A
机构信息
Institut für Medizinische Mikrobiologie, Westfälischen Wilhelms-Universität Münster, Germany.
出版信息
Zentralbl Bakteriol. 1993 Jun;278(4):566-9. doi: 10.1016/s0934-8840(11)80828-5.
PMID:8353327
Abstract
The Toxonostika IgM test, which has been examined in this study, is a modified antibody capture test (7). Evaluation with sera from newborns revealed that, like in the ELISA tested in 1988, doubtful or false positive results were obtained in 10% of the cases (6). Therefore, a positive toxoplasmosis IgM result in newborn sera should always be retested with another test system.
摘要
本研究中检测的弓形虫IgM试验是一种改良的抗体捕获试验（7）。对新生儿血清的评估显示，与1988年检测的酶联免疫吸附测定（ELISA）一样，10%的病例出现了可疑或假阳性结果（6）。因此，新生儿血清中弓形虫IgM检测结果呈阳性时，应始终采用另一种检测系统重新检测。
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