Table 3.
Minimum inhibitory concentrations (MICs) of the 50 bacterial isolates
| Isolate, n | Antimicrobial agents | MIC (0.06–128 μg/ml) | Sensitive | Intermediate | Resistant | |
|---|---|---|---|---|---|---|
| MIC50 | MIC90 | |||||
| Escherichia coli, 19 | Ceftriaxone | >128 | >128 | 0 (0.00) | 1 (5.2) | 18 (94.7) |
| Ceftazidime | >128 | >128 | 0 (0.00) | 3 (15.7) | 15 (78.9) | |
| Amoxycillin-clavulanic acid | >128 | >128 | 0 (0.00) | 0 (0.00) | 19(100) | |
| Klebsiella pneumoniae, 21 | Ceftriaxone | >128 | >128 | 1 (4.8) | 0 (0.00) | 20 (95.0) |
| Ceftazidime | >128 | >128 | 0 (0.00) | 0 (0.00) | 21(100) | |
| Amoxycillin-clavulanic acid | >128 | >128 | 0 (0.00) | 0 (0.00) | 21(100) | |
| Pseudomonas aeruginosa, 10 | Ceftriaxone | >128 | >128 | 0 (0.00) | 0 (0.00) | 10(100) |
| Ceftazidime | >128 | >128 | 0 (0.00) | 0 (0.00) | 10(100) | |
| Amoxycillin-clavulanic acid | >128 | >128 | 0 (0.00) | 0 (0.00) | 10(100) | |
Numbers in parentheses are percentages