Coagglutination (COA) test for the rapid diagnosis of cryptococcal meningitis
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چکیده
منابع مشابه
Coagglutination test for rapid noncultural diagnosis of human Campylobacteriosis.
Forty diarrhoeic stool samples of domestic animal handlers in a rural area of India were cultured and screened for detection of Campylobacter jejuni by Co-agglutination technique (CoA). Seven C. jejuni strains were isolated by culture and 6 faecal samples gave positive CoA test. The specificity and sensitivity for negative and positive culture were 96.9% and 85.7% respectively. This is first re...
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Pneumococcal capsular antigens were detected and serotyped by coagglutination in joint fluids and serum of a patient with septic arthritis within 1 h of obtaining the specimens. Pneumococcal antigens continued to be detected by coagglutination for 3 days, whereas cultures and Gram stains were negative after 1 day of antibiotic therapy.
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Modified Levinson's precipitation test was done in 64 cases of TBM, 54 cases of TBM with inconsistent CSF finding, and 32 cases of pyogenic meningitis. The test was positive in 93.7% cases of TBM (sensitivity, 93.7%), 85.5% cases of TBM with doubtful diagnosis and in 9.4% cases of pyogenic meningitis (specificity 90.6%) compared to 79.7%, 72.2% and 18.8% in original Levinson's test, respectivel...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 1989
ISSN: 0022-2615,1473-5644
DOI: 10.1099/00222615-29-3-189