mycobacterium

The ability to form biofilms in lung tissue destruction cavities has been described for both the causative agent of tuberculosis (Mycobacterium tuberculosis) and for non-tuberculous mycobacteria. This process is associated with the chronic infection. …

Objective. To conduct a comparative evaluation of the results of phenotypic and molecular genetic methods for testing drug resistance of Mycobacterium tuberculosis isolated from bone biopsies of patients with tuberculous spondylitis. Materials and Methods. A retrospective cohort study was conducted on the case histories of patients diagnosed with tuberculous spondylitis who underwent surgical treatment in the period from 2016 to 2021. The main study subject was surgical material. Antimicrobial resistance patterns of MBT isolates was performed using phenotypic and molecular genetic methods.