Table 5.
Resistance of the Enterobacteriaceae uropathogen against colistin. The isolates with MIC ≤ 2μg/ mL were considered as intermediate, and isolates with ≥4 µg/mL were taken as resistant. The criteria for sensitivity is not mentioned in CLSI (2021).
| Bacterial Isolate | Intermediate (≤2 µg/ mL) | Resistant (≥4 µg/mL) | Total n (%) |
|---|---|---|---|
| E. coli (n = 536) | 489 (91.24%) | 47 (8.76%) | 536(100) |
| K. pneumoniae (n = 337) | 302 (89.62%) | 35 (10.38%) | 337(100) |
| Enterobacter cloacae (n = 19) | 18 (94.74%) | 1 (5.26%) | 19(100) |
| P. mirabilis (n = 18) | 00 | 18 (100%) | 18(100) |
| Total (n = 910) | 809 (88.90%) | 101 (11.10%) | 910(100) |