Evaluation of the results of Mycobacterium tuberculosis direct test (MTD) and Mycobacterial culture in urine samples
نویسندگان
چکیده
Tuberculosis remains a public health problem in Turkey. Rapid detection of Mycobacterium tuberculosis plays a key role in control of infection. In this article, the Gen-Probe Amplified Mycobacterium Tuberculosis Direct Test (MTD) was evaluated for detection of M. tuberculosis in urine samples. The performance of the MTD was very good and appropriate for routine laboratory diagnosis.
منابع مشابه
Mycobacterium tuberculosis Dominance over Nontuberculous Mycobacteria Irrespective of Immune Status: An Indian Scenario
Introduction: In HIV-associated tuberculosis cases, identifying nontuberculous Mycobacteria (NTM) from clinical samples has become essential regarding patients’ treatment and prognosis. This study aims to determine the prevalence of different Mycobacteria species from immunocompromised and immunocompetent patients with suspected tuberculosis attending a tertiary care hospital in Kolkata, India....
متن کاملClinical Evaluation of the Gen-Probe amplified mycobacterium tuberculosis direct test for rapid detection of Mycobacterium tuberculosis in select nonrespiratory specimens.
The performance of the Amplified Mycobacterium Tuberculosis Direct Test (MTD; Gen-Probe, Inc., San Diego, Calif.) for rapid diagnosis of extrapulmonary tuberculosis was evaluated by testing 178 nonrespiratory specimens from 158 patients. Criteria for specimen inclusion were (i) a positive smear for acid-fast bacilli (n = 54) and (ii) the source if the smear was negative (tissue biopsies and asp...
متن کاملEnhanced Amplified Mycobacterium Tuberculosis Direct Test for detection of Mycobacterium tuberculosis complex in positive BACTEC 12B broth cultures of respiratory specimens.
The reliability of the Gen-Probe enhanced Amplified Mycobacterium Tuberculosis Direct Test (MTD) for identification of Mycobacterium tuberculosis complex (MTBC) in BACTEC 12B broth cultures of respiratory specimens was evaluated by testing aliquots from 268 bottles with a growth index of >/=50. MTD results were compared to those obtained by usual laboratory protocol, whereby MTBC was identified...
متن کاملExtraction and biological evaluation of Mycobacterium kansasii extracellular vesicles as a vaccine candidate against mycobacterial pulmonary infections
Introduction: Extracellular vesicles (EVs) are bacterial products with diverse biological roles. Like many microorganisms, Mycobacterium kansasii as a nontuberculous mycobacteria (NTM), can naturally release EVs. The aim of the present study was the extraction and biological evaluation of M. kansasii as a vaccine candidate against mycobacterial pulmonary infections. Methods: After bacterial cul...
متن کاملEight-year Study of Mycobacterium tuberculosis in Mashhad, Northeast of Iran
Background & Objectives: Tuberculosis is one of the greatest health problems in Iran. The distribution of the disease is not equal in all parts of the country. The aim of this study was to evaluate the frequency of positive results for Mycobacterium tuberculosis in samples referred to an academic hospital in an 8 year period. Materials and Methods: The samples from different wards of ...
متن کامل