Antimicrobial | Staphylococcus pseudintermedius | Staphylococcus aureus | Beta-hemolytic streptococci | Enterococci | ||||
---|---|---|---|---|---|---|---|---|
(n = 60) | (n = 10) | (n = 33) | (n = 55) | |||||
BP S | % S | BP S | % S | BP S | % S | BP S | % S | |
Penicillin | β-lacta | 10.0 | β-lact | 30.0 | ≤ 0.12 | 100 | ≤ 8 | NR |
Ampicillin | β-lact | 10.0 | β-lact | 30.0 | ≤ 0.25 | NR | ≤ 8 | 87.0 |
Amoxicillin/Clavulanic acid | ≤ 8 | 96.7 | ≤ 8 | 100 | ≤ 8 | 100 | ≤ 8 | 82.6 |
Cephalothin | ≤ 2 | 98.3 | ≤ 2 | 100 | ≤ 2 | 100 | ≤ 2 | 13.0 |
Oxacillin | ≤ 0.25 | NRb | ≤ 2 | 100 | - | - | - | - |
Gentamicin | ≤ 2 | 98.3 | ≤ 2 | 100 | ≤ 2 | 0.0 | ≤ 2 | 30.4 |
Erythromycin | ≤ 0.5 | 86.7 | ≤ 0.5 | 100 | ≤ 0.25 | NR | ≤ 0.5 | 34.8 |
Enrofloxacin | ≤ 0.5 | 98.3 | ≤ 0.5 | 100 | ≤ 0.5 | 15.2 | ≤ 0.5 | 47.8 |
Tetracycline | ≤ 4 | 66.7 | ≤ 4 | 90.0 | ≤ 2 | 63.6 | ≤ 4 | 65.2 |
Trimethoprim/Sulphametoxazole | ≤ 2/38 | 95.0 | ≤ 2/38 | 100 | ≤ 2/38 | 100 | ≤ 2/38 | 87.0 |
Nitrofurantoin | ≤ 32 | 100 | ≤ 32 | 100 | ≤ 32 | 100 | ≤ 32 | 82.6 |