Indian journal of medical microbiology
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Indian J Med Microbiol · Apr 2020
Observational StudyEpidemiology and risk factors associated with NTM pulmonary and extrapulmonary infections in a high tuberculosis endemic Region.
Non-tuberculous mycobacteria, although identified as pathogenic to humans long time ago, are emerging as the new threat in the past two decades. Even in tuberculosis endemic country such as India, they are being isolated from the clinical specimens more often than previously. This change in trend is of concern, because they are often misdiagnosed as Mycobacterium tuberculosis or even as drug-resistant tuberculosis. ⋯ NTM plays a significant role in causing pulmonary and extrapulmonary infections even in our part of the country with high endemicity of tuberculosis. NTM has emerged as important pathogens even in the immunocompetent patients. There is a need for rapid diagnosis and susceptibility testing of NTM to aid physicians administer timely and appropriate treatment to the patients.