Research Article
Conventional Rapid Latex Agglutination in Estimation of von Willebrand Factor: Method Revisited and Potential Clinical Applications
Table 7
Correlation of result interpretations by latex agglutination test and immunoturbidimetric assay.
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The proposed interpretation guide: normal level of VWF : Ag is indicated by LAT scores of 2+ and 3+ or titres from 1 : 8 to 1 : 32. Abnormal low VWF : Ag is indicated by LAT scores of 0, 1+, and 2+ or titres of 1 : 2 and 1 : 4. Abnormal high VWF : Ag is indicated by LAT score of 4+ or titres of ≥64. LAT: latex agglutination test; VWF : Ag: von Willebrand factor antigen. |