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Salmonella

Methodological approaches to fluoroquinolone susceptibility testing of Salmonella

Objective. To evaluate effectiveness of the various approaches to fluoroquinolone susceptibility testing of Salmonella, including S. typhi, taking into account molecular resistance mechanisms. Materials and Methods. The MIC values of ciprofloxacin were compared with the inhibition zone for pefloxacin disc, 5 mg (310 isolates) and nalidixic acid, 30 mg (420 isolates). MIC of ciprofloxacin was determined by gradient diffusion test and broth microdilution method. Muller – Hinton agar and Muller – Hinton broth, antibiotic discs and MICE-tests (Oxoid, UK) were used.

Antimicrobial Resistance and Therapy of Salmonella Infections

This review contains brief information on the epidemiology of salmonellosis as well as the modern classification and nomenclature of Salmonella genus. The main mechanisms of antimicrobial resistance in Salmonella and their prevalence are summarized. …