Appearance of resistant coagulase-negative staphylococci in wild hare meat
2005
Jevinova, P.(University of Veterinary Medicine, Kosice (Slovak Republic) | Pipova, M. | Nagy, J. | Popelka, P.
In this study, the strains of typical and untypical coagulase-negative staphylococci isolated from muscle tissues Lepus europaeus have been tested for their sensitivity to some antibiotics using disc-diffusion assay. Among 72 staphylococci isolates the sensitivity of was observed to the vancomycin (30 micro g, 5 micro g), gentamicin (30micro g, 10 micro g,) streptomycin (10 micro g) and oxacillin (5 micro g). These isolates showed the highest sensitivity to gentamicin 30 micro g, oxacillin 5micro g and the lowest sensitivity to the vancomycin 5 micro g. To the ampicillin 10 micro g, 2 micro g, oxacillin 1micro g, tetracycline 30 micro g, 10 micro g, methicillin 5 micro g, penicillin 10 IU. and erythromycin 15 micro g no inhibition was observed in 23 staphylococci strains. The highest resistance to erythromycin 15 micro g was ascertaining in 11 isolates (31%) of 23 staphylococci isolates. At the same time were nine isolates resistant to above one antibiotic of them, and the highest multiresistance was detected to penicillin-ampicillin (6 isolates, 67%). As seen from the results, resistant coagulase-negative staphylococci can be isolated from the game. Due to its significant increasing of the microbial resistance to antimicrobial substances has become an alarming factor. An important means to solve this world-wide problem of development and spread of the microbial resistance to antibiotics is its monitoring combined with other measures (e. g. rationalisation of antibiotic prescription and other measures).
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