Controlled Comparison of BacT/Alert MB System, Manual Myco/F Lytic Procedure, and Isolator 10 System for Diagnosis of Mycobacterium tuberculosis Bacteremia
| العنوان: | Controlled Comparison of BacT/Alert MB System, Manual Myco/F Lytic Procedure, and Isolator 10 System for Diagnosis of Mycobacterium tuberculosis Bacteremia |
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| المؤلفون: | Boniface N. Njau, L B Reller, Anne B. Morrissey, Habib O. Ramadhani, Venance P. Maro, John A. Crump |
| المصدر: | Journal of Clinical Microbiology. 49:3054-3057 |
| بيانات النشر: | American Society for Microbiology, 2011. |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Adult, Microbiology (medical), Time Factors, Tuberculosis, Adolescent, Bacteremia, Sensitivity and Specificity, Microbiology, Mycobacterium tuberculosis, Young Adult, fluids and secretions, Tuberculosis diagnosis, medicine, Humans, Blood culture, Aged, Aged, 80 and over, Bacteriological Techniques, biology, medicine.diagnostic_test, business.industry, Bact alert, Isolator, Mycobacteriology and Aerobic Actinomycetes, Middle Aged, equipment and supplies, bacterial infections and mycoses, medicine.disease, biology.organism_classification, Lytic cycle, business |
| الوصف: | We compared the performance of the BacT/Alert MB system, that of the manual Bactec Myco/F Lytic procedure, and that of the Isolator 10 lysis-centrifugation system in the detection of Mycobacterium tuberculosis bacteremia. Mean times to detection were 16.4 days for BacT/Alert MB versus 20.0 days for Myco/F Lytic, 16.5 days for BacT/Alert MB versus 23.8 days for Isolator 10, and 21.1 days for Bactec Myco/F Lytic versus 22.7 days for Isolator 10. There were no significant differences in yields. The mean (range) magnitude of mycobacteremia was 30.0 (0.4, 90.0) CFU/ml and was correlated with the time to positivity in the BacT/Alert MB system ( r = −0.4920). M. tuberculosis bacteremia was detected more rapidly in a continuously monitored liquid blood culture system, but the mean time to positivity exceeded 3 weeks. |
| تدمد: | 1098-660X 0095-1137 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::083c10b00c9eef8253d34782ca93cf56Test https://doi.org/10.1128/jcm.01035-11Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....083c10b00c9eef8253d34782ca93cf56 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1098660X 00951137 |
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