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Research Article Open access CC BY 3.0

Drug Resistant Mycobacterium tuberculosis in Benue, Nigeria

S. I. Nwadioha, E. O. P Nwokedi, G. C. Ezema, N. C. Eronini, A. Anikwe, F. Audu, I. Onwuezobe

Microbiology Research Journal International · pp. 988–995 · Published 22 May 2014

10.9734/BMRJ/2014/9084

Abstract

Tuberculosis is an important opportunistic infection in HIV/AIDS.  Benue state is the highest HIV endemic state in Nigeria and investigation of tuberculosis cases and Mycobacterial resistance patterns are needed.  A retrospective study with a review of reports of Mycobacterium tuberculosis and the rifampicin resistance was detected by the Cepheid GeneXpert MTB/RIF system was carried out from July, 2012 to September, 2013 in Federal Medical Centre, Makurdi and Nigeria Airforce Hospital, Makurdi. Pulmonary tuberculosis was detected in 21.5% (n=303/1407) of the total sample. Rifampicin resistance of 13.5% (31/230) and 15.1% (11/73) of the pulmonary tuberculosis positive cases was detected in Federal Medical Centre and Nigeria Airforce Base Hospital respectively, with an average prevalence of 13.9% (42/303). Re-treatment cases comprised 81% (34/42) whereas new cases constituted 19% (8/42) of all Rifampicin resistant Mycobacterium tuberculosis positive cases (X 2 = 6.51; p<0.05). Mean age was 30 years and there was no significant statistical difference in gender. Rifampicin resistant Mycobacterium tuberculosis is prevalent in Benue state, Nigeria especially, in the young adults. Therefore, laboratory facilities for rapid diagnosis of the drug resistant M. tuberculosis should be scaled up across the country. This remains an important step to achieve maximal impact in managing drug resistance in Nigeria.

Mycobacterium tuberculosis rifampicin resistance GeneXpert system Makurdi Nigeria

Cited by 27

Frequency of rifampicin-resistant mycobacterium tuberculosis by GeneXpert MTB/RIF assay and its correlates among 2605 probable tuberculosis patients in upper Egypt.

Ebtissam SA. Hassanin, Aliaë Abd-Rabou Mohamed-Hussein, Shaimaa S. Abdelreheem · Indian Journal of Tuberculosis · 2022

Prevalence of rifampicin resistance tuberculosis among HIV/TB coinfected patients in Benue State, Nigeria

F. Ejeh, Ann Undiandeye, K. Okon · The Pan African Medical Journal · 2021

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