Synergism of Oxacillin and Gentamicin Against Enterococci
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چکیده
منابع مشابه
Synergism of oxacillin and gentamicin against enterococci.
Strains of enterococci isolated from 34 patients were studied for susceptibility to oxacillin and gentamicin alone and in combination. The minimal bactericidal concentrations of oxacillin and gentamicin for these strains ranged from 16 to 250 mug/ml (median 32 mug/ml) for oxacillin and 12 to 48 mug/ml (median 24 mug/ml) for gentamicin. The minimal bactericidal concentration of oxacillin for 50%...
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Carbenicillin and gentamicin were tested for synergism against 25 strains of enterococci by two different methods. Killing curves were determined by doing serial colony counts of broth cultures containing the antibiotics separately and in combination. The combination was synergistic for all 25 strains with 75 and 4 mug of carbenicillin and gentamicin per ml, respectively. Reducing the concentra...
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A miniaturized technique for detecting antibiotic synergy by using microliter volumes was perfected. With this microtiter serial dilution method, the effect of the previously untried combination of cefazolin and gentamicin on 10 strains of enterococci was evaluated. At clinically achievable concentrations, the combination of cefazolin and gentamicin was found to be synergistic against all 10 st...
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By the time-kill curve method, the combination of N-formimidoyl thienamycin and gentamicin showed synergism against 47 of 48 strains of enterococci, whereas the combination of N-formimidoyl thienamycin and tobramycin was synergistic against 46 strains.
متن کاملPenicillin-tobramycin synergism against enterococci: a comparison with penicillin and gentamicin.
Combinations of penicillin plus tobramycin have been compared with penicillin plus gentamicin against 27 strains of enterococci isolated from blood cultures. Penicillin plus gentamicin was synergistic against all strains. The combination of penicillin plus tobramycin was equally effective against strains of Streptococcus facalis, but was ineffective against all four strains of S. faecium tested.
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 1975
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.8.5.571