Table 1. Antimicrobial resistant rates of Enterobacteriaceae (n = 168) collected from clinical specimens of patients at hospitals in Khartoum state, Sudan.
| Agent | E. coli (n = 81) | K. pneumoniae (n = 52) | A. baumannii (n = 12) | Proteus mirabilis (n = 10) | Enterobacter cloacae (n = 8) | Other Gram negative rods (n = 5) | Overall resistance (n = 168) |
| Amikacin | 3.7 (3) | 9.6 (5) | 66.7 (8) | 30 (3) | 0.0 (8) | 40 (2) | 12.5 (21) |
| Augmentin | 93.8 (76) | 96.6 (50) | 100 (12) | 100 (10) | 100 (8) | 100 (5) | 95.8 (161) |
| Amoxicillin | 98.8 (80) | 98.1 (51) | 100 (12) | 100 (10) | 100 (8) | 100 (5) | 98.8 (166) |
| Ceftazidime | 93.8 (76) | 92.3 (48) | 100 (12) | 90 (9) | 75 (6) | 80 (4) | 92.3 (157) |
| Ceftriaxone | 91.4 (74) | 94.2 (49) | 100 (12) | 90 (9) | 75 (6) | 4 (80) | 91.7 (154) |
| Cefuroxime | 96.3 (78) | 96.0 (50) | 100 (12) | 90 (9.0) | 100 (8.0) | 100 (5.0) | 96.4 (162) |
| Cefotaxime | 93.8 (76) | 92.3 (48) | 100 (12) | 90 (9.0) | 62.5 (5) | 80 (4) | 91.7 (154) |
| Ciprofloxacin | 76.5 (62) | 61.5 (32) | 100 (12) | 80 (8) | 50 (4.0) | 80 (4.0) | 72.6 (122) |
| Ofloxacin | 76.5 (62) | 63.5 (33) | 100 (12) | 80 (8.0) | 50 (4.0) | 80 (4.0) | 73.2 (123) |
| Nitrofurantoin | 22.2 (18) | 57.7 (30) | 91.7 (11) | 80 (8.0) | 50 (4.0) | 100 (5.0) | 45.2 (76) |
| Cefoxitin | 38.3 (31) | 40.4 (21) | 100 (12) | 100 (10) | 100 (8.0) | 60 (3.0) | 44.6 (75) |
| Imipenem | 7.4 (6.0) | 34.6 (18) | 75 (9.0) | 10 (1) | 37.5 (3.0) | 40 (2.0) | 23.2 (39) |
| Trimethoprim/sulfamethoxazole | 75.3 (61) | 75 (39) | 100 (12) | 90 (9.0) | 50 (4.0) | 100 (5.0) | 77.4 (130) |
| Gentamicin | 34.6 (28) | 46.2 (24) | 83.3 (10) | 70 (7.0) | 62.5 (5.0) | 60 (3.0) | 45.8 (77) |