Table 1 Susceptibility rates (percentages) of Enterobacteriaceae and Acinetobacter baumanii between January 1999 and November 1999 (Disk diffusion method).
Antibiotics | Klebsiella spp (n: 28) | E.coli (n: 18) | Proteus spp. (n: 10) | Enterobacter spp (n: 10) | A. baumanii (n: 7) | Serratia spp. (n: 6) |
|---|---|---|---|---|---|---|
Ampicillin | - | 33.3 | - | - | - | - |
Amoxicillin/clav. | 7.1 | 33.3 | - | - | - | - |
Aztreonam | 42.9 | 44.4 | 50.0 | 60.0 | - | 33.3 |
Piperacillin | 32.1 | 27.8 | 50.0 | 30.0 | - | 33.3 |
Cefazolin | 64.3 | 66.7 | 50.0 | 10.0 | 14.3 | - |
Cefuroxime | 46.4 | 66.7 | 40.0 | 40.0 | - | - |
Cefotaxime | 67.9 | 72.2 | 90.0 | 100.0 | - | 66.7 |
Ceftazidime | 71.4 | 72.2 | 70.0 | 90.0 | 14.3 | 50.0 |
Ceftriaxone | 71.4 | 88.9 | 90.0 | 90.0 | - | 50.0 |
Amikacin | 92.9 | 100.0 | 100.0 | 100.0 | 28.6 | 100.0 |
Gentamicin | 82.1 | 100.0 | 80.0 | 90.0 | 85.7 | 100.0 |
Tobramycin | 10.7 | 16.6 | - | 41.7 | 14.3 | 33.3 |
Ciprofloxacin | 92.9 | 88.9 | 90.0 | 70.0 | 42.9 | 100.0 |
İmipenem | 100.0 | 100.0 | 80.0 | 100.0 | 100.0 | 100.0 |
Tetracycline | - | 22.2 | 20.0 | 20.0 | - | 16.7 |
Cotrimoxazole | 64.3 | 55.6 | 70.0 | 100.0 | 14.3 | 100.0 |