Table 2.
Antibiotic susceptibility pattern of the Enterobacterales isolates obtained from wound, respiratory tract and blood and body fluid specimens.
| Antibiotics | Organisms | |||||||
|---|---|---|---|---|---|---|---|---|
| Escherichia coli, N = 58 (%) | Klebsiella Pneumoniae, N = 74 (%) | Proteus mirabilis, N = 15 (%) | Citrobacter freundii, N = 13 (%) | Klebsiella oxytoca, N = 11 (%) | Enterobacter cloacae, N = 9 (%) | Proteus vulgaris, N = 3 (%) | Morganella morganii, N = 3 (%) | |
| Ampicillin | 55 (94.83) | - | 15 (100) | - | - | - | - | - |
| Cefazolin | 49 (84.48) | 69 (93.24) | 13 (86.67) | 12 (92.31) | 10 (90.91) | 7 (77.78) | 3 (100) | 3 (100) |
| Amoxicillin-clavulanic acid | 38 (65.52) | 64 (86.49) | 12 (80) | - | 8 (72.73) | - | - | - |
| Cefotaxime | 48 (82.76) | 63 (85.14) | 9 (60) | 13 (100) | 8 (72.73) | 9 (100) | 2 (66.67) | 2 (66.67) |
| Cefepime | 46 (79.31) | 41 (55.41) | 10 (66.67) | 11 (84.62) | 9 (81.82) | 5 (55.56) | 1 (33.33) | 2 (66.67) |
| Ceftazidime | 52 (89.66) | 66 (89.19) | 13 (86.67) | 11 (84.62) | 11 (100) | 9 (100) | 2 (66.67) | 3 (100) |
| Ceftriaxone | 50 (86.21) | 71 (95.95) | 8 (53.33) | 13 (100) | 11 (100) | 7 (77.78) | 1 (33.33) | 2 (66.67) |
| Cefoxitin | 41 (70.69) | 64 (86.49) | 11 (73.33) | - | 7 (63.64) | - | 2 (66.67) | 1 (33.33) |
| Cefpodoxime | 52 (89.66) | 66 (89.19) | 7 (46.67) | 10 (76.92) | 11 (100) | 9 (100) | - | - |
| Cefuroxime | 50 (86.21) | 69 (93.24) | 9 (60) | 11 (84.62) | 10 (90.91) | 7 (77.78) | 2 (66.67) | 2 (66.67) |
| Ceftizoxime | 47 (81.03) | 67 (90.54) | 10 (66.67) | 10 (76.92) | 8 (72.73) | 9 (100) | 2 (66.67) | 2 (66.67) |
| Imipenem | 22 (37.93) | 30 (40.54) | 12 (80) | 7 (53.85) | 6 (54.55) | 3 (33.33) | 0 | 0 |
| Meropenem | 27 (46.55) | 32 (43.24) | 11 (73.33) | 7 (53.85) | 6 (54.55) | 3 (33.33) | 1 (33.33) | 0 |
| Aztreonam | 54 (93.1) | 68 (91.89) | 12 (80) | 10 (76.92) | 11 (100) | 9 (100) | 1 (33.33) | 2 (66.67) |
| Gentamicin | 40 (68.97) | 46 (62.16) | 7 (46.67) | 5 (38.46) | 4 (36.36) | 8 (88.89) | 2 (66.67) | 2 (66.67) |
| Tobramycin | 45 (77.59) | 50 (67.57) | 5 (33.33) | 7 (53.85) | 6 (54.55) | 7 (77.78) | - | 1 (33.33) |
| Amikacin | 32 (55.17) | 39 (52.7) | 3 (20) | 3 (23.08) | 5 (45.45) | 6 (66.67) | 1 (33.33) | - |
| Kanamycin | 40 (68.97) | 36 (48.65) | 8 (53.33) | 6 (46.15) | 6 (54.55) | 9 (100) | 2 (66.67) | 1 (33.33) |
| Ciprofloxacin | 45 (77.59) | 65 (87.84) | 11 (73.33) | 8 (61.54) | 6 (54.55) | 4 (44.44) | 1 (33.33) | 2 (66.67) |
| Levofloxacin | 32 (55.17) | 56 (75.68) | 11 (73.33) | 7 (53.85) | 8 (72.73) | 6 (66.67) | 2 (66.67) | 2 (66.67) |
| Nalidixic acid | 40 (68.97) | 64 (86.49) | 12 (80) | 5 (38.46) | 8 (72.73) | 5 (55.56) | 1 (33.33) | 2(66.67) |
| Gatifloxacin | 46 (79.31) | 62 (83.78) | 10 (66.67) | 6 (46.15) | 7 (63.64) | 4 (44.44) | 2 (66.67) | 2 (66.67) |
| Moxifloxacin | 42 (72.41) | 59 (79.73) | 12 (80) | 7 (53.85) | 7 (63.64) | 3 (33.33) | 1 (33.33) | 2 (66.67) |
| Trimethoprim- sulfamethoxazole | 57 (98.28 | 65 (87.84) | 15 (100) | 11 (84.62) | 9 (81.82) | 9 (100) | 2 (66.67) | 3 (100) |