Table 2.
Resistance Patterns of Ceftazidime-Avibactam and Ceftolozane-Tazobactam Resistant P. aeruginosa Isolates
| Antibiotics | R | I | S | Resistant (%) | Sensitive (%) |
|---|---|---|---|---|---|
| Imipenem | 14 | 0 | 2 | 87.5 | 12.5 |
| Ertapenem | 14 | 0 | 2 | 87.5 | 12.5 |
| Gentamicin | 15 | 0 | 1 | 93.8 | 6.2 |
| Amikacin | 12 | 3 | 1 | 75 | 6.2 |
| Cefotaxime | 16 | 0 | 0 | 100 | 0 |
| Ceftazidime | 13 | 3 | 0 | 81.2 | 0 |
| Cefoxitin | 16 | 0 | 0 | 100 | 0 |
| Aztreonam | 16 | 0 | 0 | 100 | 0 |
| Cefepime | 15 | 0 | 1 | 93.8 | 6.2 |
| Fosfomycin | 10 | 0 | 6 | 62.5 | 37.5 |
| Nitrofurantoin | 16 | 0 | 0 | 100 | 0 |
| Ciprofloxacin | 15 | 0 | 1 | 93.8 | 6.2 |
| Levofloxacin | 15 | 0 | 1 | 93.8 | 6.2 |
Abbreviations: R, resistant; I, intermediate; S, sensitive.