Table 2.
Antimicrobial resistance pattern (%) of Gram-negative isolates.
| Antibiotics | Escherichia coli (%) | Klebsiella spp. (%) | P. aeruginosa (%) | Acb complex (%) |
|---|---|---|---|---|
| Amoxycillin | 92.2 | — | — | — |
| Cefixime | 47.1 | 84.4 | — | — |
| Cefotaxime | 47.1 | 84.4 | — | — |
| Ceftazidime | 43.1 | 84.4 | 44.4 | 100 |
| Chloramphenicol | 11.8 | 40.6 | — | 88.9 |
| Ciprofloxacin | 45.1 | 71.9 | 38.9 | 100 |
| Levofloxacin | 35.3 | 59.4 | 33.3 | 88.9 |
| Gentamicin | 13.7 | 59.4 | 33.3 | 100 |
| Tetracycline | 39.2 | 46.9 | — | — |
| Cotrimoxazole | 64.7 | 71.9 | — | 88.9 |
| Imipenem | 19.6 | 53.1 | 22.2 | 100 |
| Meropenem | 17.6 | 53.1 | 22.2 | 100 |
| Tigecycline | 3.9 | 46.9 | — | 66.7 |
| Piperacillin | — | — | 61.1 | 100 |
| Piperacillin-tazobactam | 11.8 | 59.4 | 38.9 | 100 |
| Polymyxin B | 0 | 0 | 0 | 0 |
| Colistin sulphate | 0 | 0 | 0 | 0 |
“—” = not tested, Acb = Acinetobacter calcoaceticus baumannii.