Table 5 Resistance rates of Pseudomonas aeruginosa isolates from patients and water
Antimicrobial agent | Patients isolates (17) | Water isolates (39) | P value |
|---|---|---|---|
N (%) | N (%) | ||
Amikacin | 5 (29.4) | 0 (0) | 0.0004 |
Aztreonam | 17 (100) | 39 (100) | - |
Cefepime | 1 (5.9) | 0 (0) | 0.063 |
Ceftazidime | 6 (35.3) | 0 (0) | <0.001 |
Ciprofloxacin | 5 (29.4) | 6 (15.4) | 0.112 |
Colistin | 0 (0) | 0 (0) | - |
Ertapenem | 3 (17.7) | 1 (2.6) | 0.0256 |
Fosfomycin | 3 (17.7) | 24 (61.5) | 0.001 |
Gentamicin | 5 (29.4) | 5 (12.8) | 0.06 |
Imipinem | 3 (17.7) | 1 (2.6) | 0.0219 |
Meropenem | 3 (17.7) | 0 (0) | 0.0035 |
Piperacillin | 8 (47.1) | 7 (18.0) | 0.012 |
Piperacillin-tazobactam | 7 (41.2) | 1 (2.6) | 0.001 |
Tobramycin | 5 (29.4) | 2 (5.1) | 0.005 |