نتایج جستجو برای: hemagglutination titre
تعداد نتایج: 7323 فیلتر نتایج به سال:
OBJECTIVE A positive antinuclear antibody (ANA), while sensitive, is not specific for systemic lupus erythematosus or connective tissue diseases (CTD). The purpose of the present study was to review those sera with a high titre (> or = dilutions above screening) ANA and determine from a review of the charts if these higher titres offered a satisfactory specificity for CTD. METHODS All FANA te...
INTRODUCTION A few studies have been focused on low-titre inhibitors in patients with haemophilia A. Although several putative factors have been implicated in the development of these inhibitors, solid data are still lacking. AIM The aim of this study was to perform a proportion meta-analysis on the incidence of low-titre inhibitors in haemophilia A. METHODS We surveyed the PubMed database ...
Hemagglutination inhibition, enzyme-linked immunosorbent assay (ELISA), and passive latex agglutination were used to test 495 human serum samples for determination of rubella immunity. Overall agreements for immune status were as follows: hemagglutination inhibition versus ELISA, 94.7% (469 of 495); hemagglutination inhibition versus passive latex agglutination (1:10 dilution), 99.2% (491 of 49...
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