Table 5.
Drug Resistance Patterns in Isolated Gram Negative Organisms
| Bacteria | n | Frequency of Resistance to Antibiotics | ||||||
|---|---|---|---|---|---|---|---|---|
| Cep | Que | PT | Car. | Amg | TG | Col | ||
| E coli | 10 | 10/10 | 10/10 | 5/10 | 2/10 | 5/10 | 0/10 | 0/10 |
| K. pneumoniae | 11 | 11/11 | 10/11 | 9/11 | 6/11 | 10/11 | 0/11 | 1/11 |
| Pseudomonas aeruginosa | 4 | 2/4 | 2/4 | 1/4 | 2/4 | 2/4 | NT | 0/4 |
| Acinetobacter | 4 | 4/4 | 3/4 | 3/4 | 4/4 | 3/4 | 0/4 | 1/4 |
| Citrobactor | 1 | 1/1 | 1/1 | 0/1 | 0/1 | 1/1 | NT | NT |
| Total | 30 | 28/30 | 26/30 | 18/30 | 14/30 | 21/30 | 0/25 | 2/29 |
| 93.33% | 86.66% | 60% | 46.66% | 70% | 0% | 6.89% | ||
Abbreviations: Cep, cephalosporin; Que, quinolones; PT, piperacillin-tazobactum; Car, carbapenem; Amg, aminoglycoside; Tg, tigecycline; TCol, colistin; NT, not tested.