دورية
Detection of immunoglobulin G (IgG) and IgM antibodies to Toxoplasma gondii: evaluation of four commercial immunoassay systems
العنوان: | Detection of immunoglobulin G (IgG) and IgM antibodies to Toxoplasma gondii: evaluation of four commercial immunoassay systems |
---|---|
المؤلفون: | Hofgärtner, W T, Swanzy, S R, Bacina, R M, Condon, J, Gupta, M, Matlock, P E, Bergeron, D L, Plorde, J J, Fritsche, T R |
المصدر: | Journal of Clinical Microbiology; December 1997, Vol. 35 Issue: 12 p3313-3315, 3p |
مستخلص: | A comparative evaluation of the following commercial immunoassays for the determination of antibodies to Toxoplasma gondii was performed: Behring Diagnostics OPUS Toxo G and Toxo M, Abbott Diagnostics IMX Toxo-IgG 2.0 and Toxo-IgM, Sanofi Diagnostics Pasteur Platelia Toxo IgG and Toxo IgM, and bioMérieux Vitek VIDAS Toxo IgG and IgM. Of 676 specimens that were tested for Toxoplasma-specific immunoglobulin G (IgG) antibodies, 26% were reactive by all methods while 8% displayed some discrepancy. Of 718 specimens that were tested for Toxoplasma-specific IgM antibodies, 3% were reactive by all methods while 10% displayed some discrepancy. Analysis of discrepant specimens revealed performance shortcomings with all IgM-specific assays. The impact of such shortcomings is magnified in a population with a low prevalence of toxoplasmosis. |
قاعدة البيانات: | Supplemental Index |
كن أول من يترك تعليقا!