Table 5.
Resistance genes in ESBL-producing Gram-negative ESKAPE bacteria
| Bacteria | No. of strains, n = 31 (%) |
Resistance genes, n (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AmpC | TEM | SHV | CTX-M group-1 | CTX-M group-9 | CTX-M Group 8/25 |
IMP | VIM | KPC | OXA-1-like | ||
| Tertiary hospital (n = 24) | |||||||||||
| K. pneumoniae | 6 (25) | 2 (33.3) | 4 (66.6) | 4 (66.6) | 3 (50) | 3 (50) | 4 (66.6) | 1 (16.6) | 1 (16.6) | 1 (16.6) | 2 (33.33) |
| A. baumannii | 8 (33.3) | 3 (37.5) | / | 3 (37.5) | 7 (87.5) | 8 (100) | / | / | 4 (50) | 6 (75) | 2 (25) |
| P. aeruginosa | 7 (29.5) | 1 (14.28) | / | / | 7 (100) | 7 (100) | / | / | / | / | / |
| E. aerogenes | 2 (8.33) | 2 (100) | / | 2 (100) | / | 2 (100) | 2 (100) | / | / | / | 2 (100) |
| E. cloacae | 1 (4.16) | / | / | / | 1 (100) | 1 (100) | 1 (100) | 1 (100) | / | 1 (100) | / |
| District hospital (n = 7) | |||||||||||
| K. pneumoniae | 2 (28.57) | / | 2 (100) | 2 (100) | 1 (50) | 2 (100) | 1 (50) | / | / | / | 2 (33.33) |
| P. aeruginosa | 1 (14.28) | / | / | / | 1 (100) | 1 (100) | / | / | / | / | / |
| E. aerogenes | 2 (28.57) | 1 (50) | 1 (50) | 1 (50) | 1 (50) | 2 (100) | 2 (100) | / | / | / | / |
| E. cloacae | 2 (28.57) | 1 (50) | / | 1 (50) | 1 (50) | 2 (100) | 1 (50) | / | / | / | 1 (50) |