Previous Article | Next Article ![]()
Journal of Clinical Microbiology, Jul 1995, 1832-1834, Vol 33, No. 7
RF D'Amato, AA Wallman, LH Hochstein, PM Colaninno, M Scardamaglia, E Ardila, M Ghouri, K Kim, RC Patel and A Miller
A rapid PCR-based test for the diagnosis of pulmonary tuberculosis, the
Roche AMPLICOR Mycobacterium tuberculosis test (AMPLICOR MTB), was
evaluated. Results from AMPLICOR MTB were compared with culture results and
the final clinical diagnosis for each patient. A total of 985 specimens
from 372 patients were tested. When AMPLICOR MTB results were compared with
resolved results, i.e., a specimen grew M. tuberculosis or was obtained
from a patient with a clinical diagnosis of tuberculosis, the sensitivity,
specificity, positive predictive value, and negative predictive value for
the AMPLICOR MTB test were 66.7, 99.6, 91.7, and 97.7%, respectively. These
results were comparable to those obtained from culture. Test results were
available approximately 6.5 h after specimen receipt in the laboratory. Our
data demonstrate that AMPLICOR MTB will provide rapid, valuable information
for the diagnosis and control of tuberculosis.
Copyright © 1995 by the American Society for Microbiology. All rights reserved.
Rapid diagnosis of pulmonary tuberculosis by using Roche AMPLICOR Mycobacterium tuberculosis PCR test
Department of Pathology, Catholic Medical Center of Brooklyn and Queens, Jamaica, New York 11432, USA.
This article has been cited by other articles:
| Antimicrob. Agents Chemother. | Clin. Microbiol. Rev. |
|---|---|
| Clin. Vaccine Immunol. | ALL ASM JOURNALS |
|---|