Prevalence of Multi-Drug Resistant Mycobacterium tuberculosis in Khyber Pakhtunkhwa - A High Tuberculosis Endemic Area of Pakistan.

Prevalence of Multi-Drug Resistant Mycobacterium tuberculosis in Khyber Pakhtunkhwa - A High Tuberculosis Endemic Area of Pakistan. Pol J Microbiol. 2020;69:1-5 Authors: Ali S, Khan MT, Khan AS, Mohammad N, Khan MM, Ahmad S, Noor S, Jabbar A, Daire C, Hassan F Abstract Anti-tuberculosis therapy involves the combination of drugs to hamper the growth of Mycobacterium tuberculosis (MTB). The emergence of multidrug-resistant tuberculosis (MDR-TB) is a global concern. Pakistan has been ranked 5th position in terms of a high burden of MDR-TB in the world. The aim of the current study was to investigate the prevalence of drug resistance in MTB in Khyber Pakhtunkhwa. Random samples were collected from 25 districts using the simple random sampling formula. All samples were processed in a biosafety level 3 laboratory for culture and drug susceptibility testing. Among 5759 presumptive tuberculosis (TB) cases, 1969 (34%) were positive. The proportion of TB was higher in females (39%) than males (29%), thus it represents a significant association between gender and tuberculosis (p < 0.05). People ages between 25 to 34 years were more likely to be infected with MTB (40%). Drug-resistant profile showed 97 (4.9%) patients were infected with MDR-TB. Streptomycin resistance was the highest and was observed in 173 (9%) isolates followed by isoniazid in 119 (6%) isolates. The lowest resistance was observed to pyrazinamide (3%). The prevalence of MDR-...
Source: Polish Journal of Microbiology - Category: Microbiology Tags: Pol J Microbiol Source Type: research