Table 1.
The antibiotic resistance profile of AF18 and K. pneumoniae isolate
| Drug | Antibiotic susceptibility | |||
|---|---|---|---|---|
| AF18 | K. pneumoniae strain | |||
| MIC (μg/ml) | Phenotype | MIC (μg/ml) | Phenotype | |
| Ampicillin | ≥32 | R | 16 | I |
| Ampicillin/sulbactam | ≥32 | R | 4 | S |
| Piperacillin | ≥128 | R | ≤4 | S |
| Piperacillin/tazobactam | ≥128 | R | ≤4 | S |
| Cefazolin | ≥64 | R | ≤4 | S |
| Cefuroxime | ≥64 | R | ≤1 | S |
| Cefuroxime axetil | ≥64 | R | ≤1 | S |
| Cefotetan | ≤4 | S | ≤4 | S |
| Ceftazidime | 16 | R | ≤1 | S |
| Ceftriaxone | ≥64 | R | ≤1 | S |
| Cefepime | ≥64 | R | ≤1 | S |
| Aztreonam | ≥64 | R | ≤1 | S |
| Imipenem | ≤1 | S | ≤1 | S |
| Meropenem | ≤0.25 | S | ≤0.25 | S |
| Amikacin | ≤2 | S | ≤2 | S |
| Gentamicin | ≤1 | S | ≤1 | S |
| Tobramycin | 2 | S | ≤1 | S |
| Ciprofloxacin | 2 | I | ≤0.25 | S |
| Levofloxacin | 1 | S | ≤0.25 | S |
| Nitrofurantoin | 256 | R | ≤16 | S |
| Trimethoprim/sulfamt | ≤20 | S | ≤20 | S |