Table 3.
Minimum inhibitory concentrations (MICs) of ESBL/AmpC E. coli isolated from dogs’ faecal samples (n = 69). Cefepime (FEP), Cefotaxime (FOT), Cefotaxime/clavulanic acid (F/C), Cefoxitin (FOX), Ceftazidime (TAZ), Ceftazidime/clavulanic acid (T/C), Ertapenem (ETP), Imipenem (IMI), Meropenem (MERO), Temocillin (TRM).
| Distribution (%) of MIC Values (mg/L) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Antimicrobial | 0.015 | 0.03 | 0.06 | 0.125 | 0.25 | 0.5 | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
| FEP | 1.4 | 5.7 | 7.1 | 4.3 | 4.3 | 12.9 | 40.0 | 22.9 | 1.4 | |||||
| FOT | 1.4 | 5.7 | 5.7 | 7.1 | 32.9 | 20.0 | 27.1 | |||||||
| F/C | 60.0 | 20.0 | 1.4 | 1.4 | 1.4 | 4.3 | 1.4 | 4.3 | 2.9 | 1.4 | 1.4 | |||
| FOX | 11.4 | 52.9 | 15.7 | 8.6 | 1.4 | 10.0 | ||||||||
| TAZ | 1.4 | 10.0 | 15.7 | 21.4 | 10.0 | 20.0 | 12.9 | 4.3 | 1.4 | 2.9 | ||||
| T/C | 54.3 | 24.3 | 4.3 | 1.4 | 2.9 | 4.3 | 4.3 | 2.9 | 1.4 | |||||
| ETP | 61.4 | 27.1 | 7.1 | 1.4 | 1.4 | 1.4 | ||||||||
| IMI | 98.6 | 1.4 | ||||||||||||
| MERO | 97.1 | 1.4 | 1.4 | |||||||||||
| TRM | 1.4 | 1.4 | 18.6 | 65.7 | 10.0 | 1.4 | 1.4 | |||||||