Table 4.
MDR phenotypes among the isolates
| Bacteria isolate | MDR phenotype | Frequency (n) | Percentage (%) |
|---|---|---|---|
| Gram negative bacteria | |||
| Enterococcus cloacae complex (N = 7) | AMC/TZP/CTX/CAZ/CRO/FEP/ATM/MEM/GEN/CIP/SXT | 1 | 14.3 |
| AMC/CTX/CRO/ATM/GEN/CIP/SXT | 1 | 14.3 | |
| AMC/CTX/CAZ/CRO/ATM/GEN/SXT | 1 | 14.3 | |
| AMC/TZP/CTX/CRO/ATM/GEN/SXT | 1 | 14.3 | |
| AMC/CTX/CRO/ATM/GEN/SXT | 3 | 42.9 | |
| Enterococcus cloacae (N = 3) | AMC/CTX/CAZ/CRO/ATM/GEN/SXT | 1 | 33.3 |
| AMC/TZP/CTX/CAZ/CRO/ATM | 1 | 33.3 | |
| Klebsiella pneumonia (N = 16) | AMC/SAM/CTX/CAZ/CRO/ATM/GEN/CIP/SXT | 1 | 6.3 |
| AMC/SAM/CTX/CAZ/CRO/FEB/ATM/GEN/SXT | 1 | 6.3 | |
| SAM/CTX/CAZ/CRO/FEB/ATM/GEN/SXT | 1 | 6.3 | |
| SAM/CTX/CAZ/CRO/ATM/GEN/CIP/SXT | 1 | 6.3 | |
| AMC/SAM/CTX/CAZ/CRO/ATM/CIP | 1 | 6.3 | |
| AMC/SAM/CTX/CRO/ATM/GEN/SXT | 1 | 6.3 | |
| SAM/CTX/CRO/ATM/GEN/CIP/SXT | 1 | 6.3 | |
| SAM/CTX/CAZ/CRO/ATM/GEN/SXT | 4 | 37.5 | |
| CTX/CRO/ATM/GEN/SXT | 1 | 6.3 | |
| SAM/CTX/CRO/ATM/SXT | 3 | 18.8 | |
| SAM/CTX/ATM | 1 | 6.3 | |
| Escherichia coli (N = 5) | AMC/SAM/TZP/CTX/CAZ/CRO/FEB/GEN/CIP | 1 | 20 |
| SAM/CTX/CAZ/CRO/GEN/CIP/SXT | 1 | 20 | |
| SAM/CTX/CRO/GEN/CIP/SXT | 2 | 40 | |
| SAM/GEN/SXT | 1 | 20 | |
| Acinetobacter baumannii (N = 5) | TZP/CTX/CAZ/CRO/FEB/GEN/CIP/SXT | 1 | 20 |
| TZP/CTX/CAZ/CRO/FEB/MEM/CIP/SXT | 1 | 20 | |
| SAM/TZP/CTX/CAZ/CRO/FEB/GEN/CIP/SXT | 1 | 20 | |
| CTX/CRO/FEB/CIP/SXT | 1 | 20 | |
| Acinetobacter calcoaceticus (N = 1) | SAM/TZP/CTX/CAZ/CRO/FEB/MEM/AMK/GEN/CIP/SXT | 1 | 100 |
| Pseudomonas aeruginosa (N = 7) | CTX/CAZ/CIP | 1 | 14.3 |
| Gram positive bacteria | |||
| Enterococcus faecium (N = 10) | BP/ERY/LVX/TET | 4 | 40 |
| BP/ERY/LVX | 4 | 40 | |
| Enterococcus faecalis (N = 1) | ERY/LVX/TET | 1 | 100 |
| Staphylococcus aureus (N = 6) | BP/OXA/ERY/SXT | 1 | 16.7 |
| Total | 46 | 68.7 | |
AMC amoxicillin/clavulanate, SAM ampicillin/sulbactam, TZP piperacillin/tazobactam, CTX cefotaxime, CAZ ceftazidime, CRO ceftriaxone, FEP- cefepime; ATM aztreonam, MEM meropenem, AMK amikacin, GEN gentamicin, CIP ciprofloxacin, SXT trimethoprim/sulfamethoxazole, BP benzylpenicillin, ERY erythromycin, LVX levofloxacin, LZD linezolid, TEC teicoplanin, VAN vancomycin, TET tetracycline, TGC tigecycline