Table 2.
Antimicrobial resistance patterns of S. aureus strains isolated from clinical mastitis in cows
| Number of types of resistance | Patterns of resistance | S. aurues (n = 103) |
|---|---|---|
| 0 (5) | 5 | |
| 1 (8) | CL | 2 |
| CRO | 1 | |
| E | 3 | |
| AMP | 2 | |
| 2 (45) | P, AMP | 39 |
| CIP, AMP | 1 | |
| OX, E | 1 | |
| E, P | 1 | |
| CIP, P | 1 | |
| OX, AMP | 1 | |
| OX, CIP | 1 | |
| 3 (28) | OX, P, AMP | 2 |
| CIP, AMP, P | 4 | |
| P, AMP, CL | 3 | |
| E, P, AMP | 14 | |
| P, AMP, CRO | 1 | |
| AMX/CA, P, AMP | 1 | |
| OX, E, CL | 1 | |
| TE, AMP, P | 2 | |
| 4 (13) | OX, E, CIP, CL | 1 |
| OX, AMX/CA, P, AMP | 1 | |
| E, AMX/CA, P, AMP | 1 | |
| OX, E, AMP, CL | 1 | |
| OX, TE, E, AMP | 1 | |
| OX, CIP, P, AMP | 1 | |
| E, CIP, AMP, CL | 3 | |
| TE, E, P, AMP | 1 | |
| OX, E, P, AMP | 1 | |
| E, P, AMP, CL | 2 | |
| ≥5 (5) | OX, E, P, CTX, AMP | 1 |
| GM, E, P, AMP, CL | 1 | |
| GM, E, CIP, AMP, CL | 1 | |
| OX, E, CIP, P, AMP, CL | 1 | |
| OX, TE, GM, E, CIP, P, CTX, AMP, CL, CRO | 1 |
AMP ampicillin, AMX/CA augmentin, CFX/K cephalexin/kanamycin, CIP ciprofloxacin, CL clindamycin, CRO ceftriaxone, CTX cefotaxime, E erythromycin, GM gentamicin, OX oxacillin, P penicillin, TE tetracycline