Table 1 Minimal inhibitory concentrations (MICs) of antimicrobial agents for Acinetobacter baumannii carrying bla OXA-72
| Antimicrobial agents | Isolates carrying bla OXA-72(n = 27) | ||
|---|---|---|---|
| MIC50 (mg/L) | MIC90 (mg/L) | Resistance rate (%) | |
| Imipenem | 128 | 128 | 100.0% |
| Meropenem | >128 | >128 | 100.0% |
| Ticarcillin | >128 | >128 | 100.0% |
| Piperacillin | >128 | >128 | 100.0% |
| Ceftazidime | >128 | >128 | 100.0% |
| Cefepime | 64 | >128 | 96.3% |
| Sulbactam | 32 | 32 | 63.0% |
| Ciprofloxacin | 128 | >128 | 100.0% |
| Colistin | 1 | 1 | 0.0% |