Table 1.
The strains involved in this study and antibiotic resistance characteristics of the strains
| Group | Identification | Resistance features | Number |
|---|---|---|---|
| Enterobacteriaceae | Klebsiella pneumoniae | ESBL | 10 |
| Tigecycline resistant | 13 | ||
| kpc-2 positive | 9 | ||
| NDM-1 positive | 3 | ||
| mcr-1 positive | 4 | ||
| Sensitive a | 10 | ||
| Escherichia coli | ESBL | 10 | |
| mcr-1, NDM-5 | 5 | ||
| Carbapenem resistant | 10 | ||
| Sensitive a | 10 | ||
| Enterobacter cloacae | ESBL | 6 | |
| Carbapenem resistant | 1 | ||
| Sensitive a | 22 | ||
| Non-fermentive | Acinetobacter baumanii | OXA-23 positive | 21 |
| Tigecycline resistant | 9 | ||
| Sensitive a | 9 | ||
| Stenotrophomonas maltophilia | Sensitive a | 29 | |
| Staphylococcus sp. | Staphylococcus aureus | MRSA | 15 |
| MSSA | 6 | ||
| Staphylococcus epidermidis | MRCoNS | 10 | |
| MSCoNS | 10 | ||
| Staphylococcus haemolyticus | MRCoNS | 8 | |
| MSCoNS | 1 | ||
| Staphylococcus hominis | MRCoNS | 6 | |
| MSCoNS | 4 | ||
| Enterococcus | Enterococcus faecalis | Sensitive a | 10 |
| Enterococcus faecium | VRE | 3 | |
| Sensitive a | 8 | ||
| Fastidious | Haemophilus influenzae | β-lactamase negative | 10 |
| β-lactamase positive | 10 | ||
| Streptococcus pneumoniae | PRSP | 10 | |
| PSSP | 10 |
a: Sensitive strains referred to strains do not have specific resistance characteristics such as ESBL, carbapenem resistance, polymyxin resistance and glycopeptide resistance