Table 2 Antibiogram profile of Gram-negative bacilli species isolated from patients with catheter associated urinary tract infections (n = 52)
GNB species | Resisted antibiotic combinations | Antibiotic classes | Frequency | Overall MDR N (%) |
|---|---|---|---|---|
E. coli (n = 18) | CZL, CXT, CAZ, AMC, NIT, CIP, COT, MER, IMP | 6 | 3 | 15 (83.3) |
CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 1 | ||
CZL, CXT, CAZ, AMC, NIT, CIP | 4 | 1 | ||
CZL, CXT, CAZ, AMC, CIP, COT | 4 | 6 | ||
CZL, CXT, CAZ, AMC, COT | 3 | 1 | ||
CZL, CXT, CAZ, AMC, CIP | 3 | 2 | ||
AMC, CIP, COT | 3 | 1 | ||
Enterobacter species (n = 6) | CZL, CXT, CAZ, AMC, NIT, CIP, COT, MER, IMP | 6 | 1 | 5 (83.3) |
CZL, CXT, CAZ, AMC, NIT, CIP | 4 | 2 | ||
CZL, CXT, CAZ, AMC, NIT | 3 | 1 | ||
CZL, CXT, CAZ, AMC, CIP, COT, | 4 | 1 | ||
K. pneumoniae (n = 3) | CZL, CXT, CAZ, AMC, CIP, COT, MER | 5 | 1 | 2 (66.7) |
CZL, CXT, CAZ, AMC, CIP | 3 | 1 | ||
K. oxytoca (n = 1) | CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 1 | 1 (100) |
Citrobacter species (n = 5) | CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 2 | 4 (80) |
CZL, CXT, CAZ, AMC, NIT, CIP | 4 | 2 | ||
P. aeruginosa (n = 6) | CZL, CXT, CAZ, AMC, NIT, COT | 4 | 3 | 6 (100) |
CZL, CXT, CAZ, AMC, NIT | 3 | 2 | ||
CZL, CXT, CAZ, AMC, NIT, CIP, COT, MER, IMP | 6 | 1 | ||
A. baumannii (n = 2) | CZL, CXT, CAZ, AMC, NIT, CIP, COT, MER, IMP | 6 | 1 | 2 (100) |
CZL, CXT, CAZ, AMC, NIT, COT | 4 | 1 | ||
Seratia species (n = 3) | CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 1 | 3 (100) |
CZL, CXT, CAZ, AMC, CIP, COT | 4 | 2 | ||
M. morganii (n = 1) | CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 1 | 1 (100) |
Proteus species (n = 7) | CZL, CXT, CAZ, AMC, NIT, CIP, MER | 4 | 1 | 6 (85.7) |
CZL, CXT, CAZ, AMC, NIT, CIP, COT | 5 | 1 | ||
CZL, CXT, CAZ, AMC, NIT | 4 | 1 | ||
CZL, CXT, CAZ, AMC, NIT, CIP, MER | 5 | 2 | ||
CZL, CXT, CAZ, AMC, COT, | 3 | 1 | ||
Total | Â | Â | 45 | 45 (86.5) |