Table 5 Antimicrobial susceptibility of Gram-negative bacteria from DNF patients (%)
Antibiotics | Pseudomonas aeruginosa (n = 5) | Klebsiella pneumoniae (n = 5) | Proteus mirabilis (n = 5) | Morganella morganii(n = 4) | Escherichia coli (n = 3) | Proteus penneri (n = 3) | Enterobacter cloacae (n = 2) | Acinetobacter baumannii (n = 2) | Raoultella ornithinol-ytica (n = 2) | Klebsiella oxytoca (n = 2) |
|---|---|---|---|---|---|---|---|---|---|---|
Ampicillin | 0.0% | 0.0% | 40.0% | 0.0% | 33.3% | – | – | 0.0% | 0.0% | 0.0% |
Ampicillin/Sulbactam | 0.0% | 50.0% | 50.0% | 0.0% | 33.3% | 33.3% | 0.0% | 100.0% | 0.0% | 100.0% |
Piperacillin/Tazobactam | 100.0% | 80.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Piperacillin | 100.0% | – | 100.0% | – | – | – | – | 50.0% | – | – |
Gentamicin | 100.0% | 75.0% | 25.0% | 66.7% | 66.7% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% |
Amikacin | 100.0% | 100.0% | 100.0% | 75.0% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Tobramycin | 100.0% | 50.0% | 50.0% | 66.7% | 100.0% | 66.7% | 0.0% | 100.0% | 100.0% | 100.0% |
Ciprofloxacin | 100.0% | 40.0% | 40.0% | 50.0% | 33.3% | 100.0% | 100.0% | 100.0% | 50.0% | 100.0% |
Levofloxacin | 100.0% | 80.0% | 80.0% | 75.0% | 33.3% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Cefazolin | 0.0% | 20.0% | 40.0% | 0.0% | 33.3% | 0.0% | – | – | 0.0% | 0.0% |
Cefuroxime | 0.0% | 100.0% | 66.7% | 0.0% | – | 0.0% | 50.0% | 0.0% | 100.0% | 100.0% |
Cefuroxime Axetil | 0.0% | 100.0% | 50.0% | 0.0% | – | – | 0.0% | 0.0% | 100.0% | 100.0% |
Ceftriaxone | 0.0% | 60.0% | 60.0% | 75.0% | 33.3% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% |
Ceftazidime | 100.0% | 60.0% | 100.0% | 100.0% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Cefepime | 100.0% | 80.0% | 60.0% | 100.0% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Cefotetan | 0.0% | 100.0% | 100.0% | 100.0% | 66.7% | 100.0% | 0.0% | 0.0% | 100.0% | 100.0% |
Cefoxitin | – | 100.0% | 66.7% | 66.7% | 66.7% | 100.0% | 0.0% | – | 50.0% | 100.0% |
Aztreonam | 100.0% | 60.0% | 100.0% | 100.0% | 66.7% | 100.0% | 100.0% | 0.0% | 100.0% | 100.0% |
Imipenem | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Ertapenem | – | 100.0% | 100.0% | 100.0% | 66.7% | 100.0% | 100.0% | – | 100.0% | 100.0% |
Meropenem | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Sulfamethoxa-zole | 0.0% | 60.0% | 40.0% | 33.3% | 100.0% | 33.3% | 66.7% | 100.0% | 50.0% | 100.0% |
Cefoperazone/sulbactam | 100.0% | 75.0% | 100.0% | 100.0% | 66.7% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Minocycline | 0.0% | 50.0% | 0.0% | 0.0% | 33.3% | – | 50.0% | 100.0% | 100.0% | 100.0% |
Doxycycline | 0.0% | – | – | – | – | – | – | 100.0% | – | – |
Tigecycline | 0.0% | 100.0% | 0.0% | 0.0% | 100.0% | 0.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Nitrofurantoin | – | 100.0% | 0.0% | 0.0% | – | 0.0% | – | – | – | – |
Amoxicillin/clavulanate | – | 0.0% | 0.0% | 0.0% | – | – | 0.0% |  | 100.0% | 100.0% |
Ticacillin/clavulanate | 50.0% | – | – | – | – | – | – | – | – | – |