Table 4. Multidrug resistant phenotypes of E. faecalis isolates from chickens obtained from Southeast Asian countries.
| No. exhibiting antimicrobial resistance |
MDR patterns | No. of isolates |
|||
|---|---|---|---|---|---|
| Vietnam (n=22) |
Indonesia (n=58) |
Thailand (n=37) |
Total (n=117) |
||
| 8 | KGDEmLOCpE | 6 | 0 | 0 | 6 |
| 7 | KGDEmLOCp | 4 | 0 | 3 | 7 |
| 6 | KGDEmLO | 3 | 0 | 7 | 10 |
| KDEmLOCp | 4 | 1 | 1 | 6 | |
| KGEmLOCp | 0 | 0 | 4 | 4 | |
| KGDEmLE | 0 | 3 | 0 | 3 | |
| DEmLOCpE | 0 | 3 | 0 | 3 | |
| 5 | KDEmLO | 0 | 15 | 0 | 15 |
| KEmLOE | 0 | 1 | 2 | 3 | |
| DEmLOE | 1 | 2 | 0 | 3 | |
| KDEmLO | 1 | 0 | 0 | 1 | |
| DELOCp | 0 | 1 | 0 | 1 | |
| KDEmLE | 0 | 1 | 0 | 1 | |
| KDLOE | 0 | 1 | 0 | 1 | |
| KGEmLO | 0 | 0 | 1 | 1 | |
| 4 | DEmLO | 0 | 12 | 0 | 12 |
| KDEmL | 0 | 2 | 0 | 2 | |
| KEmLE | 0 | 1 | 0 | 1 | |
| GDEmL | 1 | 0 | 0 | 1 | |
| EmLOE | 1 | 0 | 0 | 1 | |
| DEmLE | 0 | 1 | 0 | 1 | |
| 3 | KDL | 0 | 0 | 1 | 1 |
| DOCp | 1 | 0 | 0 | 1 | |
| 2 | KG | 0 | 0 | 7 | 7 |
| KD | 0 | 2 | 0 | 2 | |
| DEm | 0 | 1 | 0 | 1 | |
| DL | 0 | 1 | 0 | 1 | |
| DE | 0 | 1 | 0 | 1 | |
| LO | 0 | 0 | 1 | 1 | |
MDR: Multidrug Resistance, A: Ampicillin, K: Kanamycin, G: Gentamicin, D: Dihydrostreptomycin, Em: Erythromycin, L: Lincomycin, O: Oxytetracycline, Cp: Chloramphenicol, E: Enrofloxacin.