Table 4. Distribution of antimicrobial resistance patterns among 49 Enterococcus isolates from liver, joint, and femur samples from broilers suffering lameness.
| Resistance patterns | Number of strains with antimicrobial resistance | Total (%) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E. faecium | E. faecalis | E. hirae | E. gallinarum | ||||||||||
| Liver | Joint | Femur | Liver | Joint | Femur | Liver | Joint | Femur | Liver | Joint | Femur | ||
| TGC-CIP | 2 | 1 | 6 (12.2) | ||||||||||
| TGC-SYN | 1 | 1 | 6 (12.2) | ||||||||||
| TGC-DAP | 1 | 6 (12.2) | |||||||||||
| TGC-CIP-DAP | 2 | 4 | 3 | 19 (38.8) | |||||||||
| TGC-CIP-KAN | 1 | 19 (38.8) | |||||||||||
| TGC-SYN-TET | 1 | 2 | 2 | 19 (38.8) | |||||||||
| TGC-SYN-CIP | 2 | 19 (38.8) | |||||||||||
| TGC-DAP-TET | 1 | 1 | 19 (38.8) | ||||||||||
| TGC-CIP-DAP-TET | 2 | 7 (14.3) | |||||||||||
| TGC-CIP-DAP-SYN | 1 | 1 | 7 (14.3) | ||||||||||
| TGC-SYN-CIP-TET | 2 | 7 (14.3) | |||||||||||
| TGC-CIP-ERY-TYLT | 1 | 7 (14.3) | |||||||||||
| TGC-SYN-TYLT-CIP-ERY | 1 | 2 (4.1) | |||||||||||
| TGC-SYN-ERY-STR-TET | 1 | 2 (4.1) | |||||||||||
| TGC-CIP-DAP-TET-SYN-ERY | 1 | 3 (6.1) | |||||||||||
| TGC-SYN-CIP-TYLT-ERY-DAP | 1 | 3 (6.1) | |||||||||||
| TGC-SYN-CIP-TYLT-ERY-CHL | 1 | 3 (6.1) | |||||||||||
| TGC-CIP-TET-SYN-ERY-TYLT-STR | 1 | 1 | 6 (12.2) | ||||||||||
| TGC-SYN-TYLT-ERY-STR-TET-KAN | 2 | 6 (12.2) | |||||||||||
| TGC-CIP-STR-ERY-KAN-SYN-TET | 1 | 6 (12.2) | |||||||||||
| TGC-CIP-STR-ERY-KAN-TYLT-CHL | 1 | 6 (12.2) | |||||||||||
| TGC-CIP-DAP-TET-ERY-TYLT-CHL-FFN | 1 | 2 (4.1) | |||||||||||
| TGC-SYN-CIP-TET-STR-ERY-TYLT-KAN | 1 | 2 (4.1) | |||||||||||
| TGC-CIP-DAP-TET-SYN-ERY-TYLT-CHL-FFN-SAL | 1 | 2 (4.1) | |||||||||||
| TGC-CIP-ERY-TYLT-SYN-STR-TET-CHL-KAN-GEN | 1 | 2 (4.1) | |||||||||||
| TGC-SYN-CIP-TET-STR-ERY-TYLT-KAN-CHL-FFN-GEN | 1 | 1 (2.0) | |||||||||||
| TGC-CIP-DAP-TET-SYN-ERY-TYLT-STR-CHL-FFN-KAN-GEN-AMP | 1 | 1 (2.0) | |||||||||||
| Total | 5 | 9 | 8 | 5 | 10 | 7 | 0 | 1 | 2 | 0 | 1 | 1 | 49 |
TGC, tigecycline; CIP, ciprofloxacin; SYN, quinupristin/dalfopristin; DAP, daptomycin; KAN, kanamycin; TET, tetracycline; ERY, erythromycin; TYLT, tylosin; STR, streptomycin; CHL, chloramphenicol; FFN, florfenicol; SAL, salinomycin; GEN, gentamicin; AMP, ampicillin.