Evaluation of manual Mycobacterium growth indicator tube for isolation and susceptibility testing of Mycobacterium tuberculosis for implementation in low and medium volume laboratories

BACKGROUND: Manual Mycobacterium growth indicator tube (MGIT) was evaluated for isolation and drug susceptibility testing (DST) of Mycobacterium tuberculosis (MTB) for its implementation in laboratories with low and medium volume. METHODS: 1018 consecutive clinical specimens were processed using manual MGIT and conventional Lowenstein-Jensen (LJ) culture. Results obtained for culture positivity were analyzed taking combined reference of …