Table 2.
Distribution of the minimal inhibitory concentration values for 80 C. jejuni isolates from broiler carcasses
| Antimicrobial | State | MIC(μg/mL) | Susceptible isolates (%) | Resistant isolates (%) | Total | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤ 0.125 | 0.25 | 0.5 | 1 | 2 | 4 | 8 | 16 | 32 | 64 | > 128 | |||||
| Ciprofloxacin | Paraná | 12 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 4 | 0 | 0 | 13 (46.42) | 15 (53.58) | 28 (100) |
| Santa Catarina | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 7 | 11 | 0 | 0 | 2 (7.70) | 24 (92.30) | 26 (100) | |
| Rio Grande do Sul | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 13 | 1 | 0 | 0 (0) | 26 (100) | 26 (100) | |
| Erythromycin | Paraná | 0 | 0 | 4 | 7 | 13 | 0 | 2 | 0 | 0 | 0 | 2 | 26 (92.85) | 2 (7.15) | 28 (100) |
| Santa Catarina | 0 | 0 | 2 | 5 | 9 | 2 | 0 | 0 | 0 | 0 | 8 | 18 (69.23) | 8 (30.77) | 26 (100) | |
| Rio Grande do Sul | 0 | 0 | 1 | 2 | 8 | 1 | 0 | 0 | 0 | 2 | 12 | 12 (46.15) | 14 (53.85) | 26 (100) | |