Table 7. Metallo-β-lactamases producing Gram negative isolates from VAP patients.
| Total (n = 99) | blaVIM +ve | blaNDM +ve | blaVIM+NDM both +ve | blaIMP +ve | |||||
|---|---|---|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | No. | % | ||
| A. baumannii | 37 | 18 | 48.6 | 15 | 40.5 | 8 | 21.6 | 0 | - |
| P. aeruginosa | 24 | 3 | 12.5 | 5 | 20.8 | 1 | 4.2 | 0 | - |
| K. pneumoniae | 27 | 8 | 29.6 | 13 | 48.1 | 6 | 22.2 | 0 | - |
| E. coli | 5 | 0 | 0.0 | 3 | 60.0 | 0 | 0.0 | 0 | - |
| P. mirabilis | 2 | 1 | 50.0 | 1 | 50.0 | 0 | 0.0 | 0 | - |
| Pseudomonas spp. | 2 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | - |
| Enterobacter hormaechei | 1 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | - |
| Citrobacter freundii | 1 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | - |
| 99 | 30 | 37 | 15 | 0 | |||||