TABLE 1.
Susceptibility profiles of the Gram-negative isolates displaying elevated imipenem MICs collected in Indian hospitals in 2000a
| Isolate | Organism | City of isolation | MIC (μg/ml) |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Imipenem | Ceftazidime | Ceftriaxone | Piperacillin- tazobactam | Ciprofloxacin | Gentamicin | Tetracycline | Tigecycline | Trimethoprim- sulfamethoxazole | |||
| 10627 | P. stutzeri | New Delhi | 2 | 16 | >8 | 64 | >4 | >8 | 8 | 0.12 | >4 |
| 10532 | P. stutzeri | Lucknow | 1 | 0.25 | 2 | 16 | 0.12 | ≤1 | 1 | 0.25 | >4 |
| 10526 | P. aeruginosa | Lucknow | 8 | 2 | >8 | 4 | 0.12 | ≤1 | >8 | 4 | 4 |
| 10417 | P. aeruginosa | Vellore | 2 | 2 | >8 | 16 | >4 | >8 | >8 | >4 | >4 |
| 10550 | P. aeruginosa | Lucknow | 8 | 2 | >8 | 4 | 0.12 | ≤1 | >8 | 4 | 4 |
| 10552 | P. aeruginosa | Lucknow | 8 | 2 | >8 | 4 | 0.12 | ≤1 | >8 | 4 | 4 |
| 10528 | P. fluorescens | Lucknow | 8 | 4 | >8 | 4 | 0.06 | ≤1 | 1 | 0.25 | ≤0.5 |
| 10540 | P. fluorescens | Lucknow | 8 | 4 | >8 | 4 | 0.12 | >8 | 2 | 0.12 | 2 |
| 10543 | P. fluorescens | Lucknow | 8 | 4 | >8 | 8 | 0.12 | >8 | 2 | 0.12 | 4 |
| 10545 | P. fluorescens | Lucknow | 4 | 4 | >8 | 4 | ≤0.03 | ≤1 | 1 | 0.12 | 1 |
| 10430 | A. baumannii | Vellore | 1 | >32 | >8 | ≤0.5 | >4 | >8 | >8 | 0.25 | >4 |
| 10456 | A. baumannii | Indore | 1 | 32 | >8 | >64 | >4 | >8 | >8 | 0.5 | ≤0.5 |
| 10606 | C. freundii | New Delhi | 0.5 | >32 | >8 | >64 | >4 | >8 | 1 | 0.25 | ≤0.5 |
| 10431 | C. freundii | Indore | 1 | >32 | >8 | 2 | 2 | 4 | >8 | 0.5 | >4 |
| 10525 | E. cloacae | Lucknow | 0.5 | >32 | >8 | >64 | 2 | >8 | >8 | 0.5 | >4 |
| 10418 | E. cloacae | Vellore | 0.5 | >32 | >8 | 32 | ≤0.03 | >8 | 2 | 1 | >4 |
| 10433 | E. cloacae | Indore | 0.5 | >32 | >8 | >64 | ≤0.03 | ≤1 | 2 | 0.25 | ≤0.5 |
| 10476 | E. cloacae | Mumbai | 0.5 | >32 | >8 | >64 | 0.06 | >8 | >8 | 0.5 | >4 |
| 10488 | E. cloacae | New Delhi | 0.5 | >32 | >8 | 32 | 0.5 | >8 | >8 | 0.25 | ≤0.5 |
| 10447 | K. pneumoniae | Indore | 1 | >32 | >8 | >64 | >4 | >8 | 4 | 0.25 | >4 |
| 10480 | K. pneumoniae | Mumbai | 0.5 | 0.06 | ≤0.06 | 2 | ≤0.03 | ≤1 | 1 | 0.25 | ≤0.5 |
| 10432 | P. stuartii | Vellore | 1 | >32 | >8 | 2 | 2 | 4 | >8 | 0.5 | >4 |
a
The data for the DIM-1-producing strain are set in boldface.