Table 2.
Identified species of carbapenem-resistant Enterobacteriaceae isolates
| Organism | Number of total samples (%) | Isolates resistant to colistin (%) | Isolates resistant to tigecycline (%) |
|---|---|---|---|
| Klebsiella pneumoniae | 549 (87) | 93 (16.94) | 21 (4) |
| Escherichia coli | 50 (7.9) | 2 (4) | 3 (6) |
| Enterobacter cloacae | 17 (2.6) | 1 (5.88) | 1 (5.88) |
| Klebsiella oxytoca | 4 (0.6) | 0 | 0 |
| Serratia marcescens | 3 (0.4) | 3 (100) | 1 (33.3) |
| Enterobacter aerogenes | 3 (0.4 | 1 (33.3) | 1 (33.3) |
| Citrobacter freundii | 2 (0.3) | 0 | 0 |
| Proteus vulgaris | 1 (0.1) | 1 (100) | 1 (100) |
| Citrobacter farmeri | 1 (0.1) | 0 | 1 (100) |
| Citrobacter braakii | 1 (0.1) | 0 | 0 |
| Total Specimens | 631 (100) | 101 (16.1) | 29 (4.6) |