Table 4.
The MIC Value of Carbapenem-Resistant Species Against Different Concentrations of Imipenem (µg ml−1)
| Species | Imipenem Concentration µg mL−1 | ||||||
|---|---|---|---|---|---|---|---|
| 2 | 4 | 8 | 16 | 32 | 64 | ≥128 | |
| Number of Isolates | |||||||
| K. pneumoniae (n=36) | 36 | 36 | 30 | 20 | 15 | 9 | 3 |
| A. baumannii (n=19) | 19 | 19 | 17 | 16 | 5 | 2 | 0 |
| E. coli (n=10) | 10 | 10 | 7 | 4 | 2 | 0 | 0 |
| P. aeruginosa (n=7) | 7 | 7 | 6 | 5 | 4 | 3 | 0 |
| E. aerogenes (n=3) | 3 | 3 | 3 | 2 | 1 | 0 | 0 |
| Total number | 75 | 75 | 63 | 47 | 27 | 14 | 3 |