TABLE 2.
Antibiotic Resistance Profiles for Most Common Bacterial Isolates
| Organism | Number of isolates | Antibiotic | Number resistant/Number tested | Percentage resistance (%) |
|---|---|---|---|---|
| Coagulase-negative Staphylococcus species | 154 | Erythromycin | 91/154 | 59.1 |
| Oxacillin | 65/154 | 42.2 | ||
| Tetracycline | 22/153 | 14.4 | ||
| Vancomycin | 0/153 | 0 | ||
| Clindamycin | 48/151 | 31.8 | ||
| Linezolid | 0/26 | 0 | ||
| Moxifloxacin | 1/4 | 25 | ||
| Levofloxacin | 1/1 | 100 | ||
| Trimethoprim-Sulfamethoxazole | 1/1 | 100 | ||
| Gentamicin | 0/1 | 0 | ||
| Cutibacterium (Propionibacterium) species | 100 | Ciprofloxacin | 0/8 | 0 |
| Penicillin | 1/8 | 12.5 | ||
| Rifampin | 1/8 | 12.5 | ||
| Ceftriaxone | 0/5 | 0 | ||
| Tetracycline | 0/5 | 0 | ||
| Vancomycin | 0/5 | 0 | ||
| Moxifloxacin | 0/1 | 0 | ||
| Pseudomonas aeruginosa | 76 | Aztreonam | 9/75 | 12 |
| Ciprofloxacin | 5/75 | 6.7 | ||
| Meropenem | 2/75 | 2.7 | ||
| Piperacillin-Tazobactam | 2/75 | 2.7 | ||
| Cefepime | 0/75 | 0 | ||
| Ceftazidime | 0/75 | 0 | ||
| Tobramycin | 0/75 | 0 | ||
| Gentamicin | 0/75 | 0 | ||
| Imipenem | 1/2 | 50 | ||
| Levofloxacin | 1/1 | 100 | ||
| Corynebacterium species | 39 | Erythromycin | 11/18 | 61.1 |
| Gentamicin | 1/18 | 5.56 | ||
| Penicillin | 4/17 | 23.5 | ||
| Ciprofloxacin | 2/3 | 66.7 | ||
| Moxifloxacin | 0/1 | 0 | ||
| Viridans group Streptococci | 35 | Penicillin | 2/5 | 40 |
| Levofloxacin | 0/1 | 0 | ||
| Linezolid | 0/1 | 0 | ||
| Daptomycin | 0/1 | 0 | ||
| Methicillin-susceptible Staphylococcus aureus | 30 | Erythromycin | 13/29 | 44.8 |
| Clindamycin | 12/29 | 41.3 | ||
| Tetracycline | 2/29 | 6.9 | ||
| Trimethoprim-Sulfamethoxazole | 1/28 | 3.6 | ||
| Daptomycin | 0/2 | 0 | ||
| Levofloxacin | 0/1 | 0 | ||
| Methicillin-resistant Staphylococcus aureus | 18 | Clindamycin | 12/18 | 66.7 |
| Trimethoprim-Sulfamethoxazole | 1/18 | 5.6 | ||
| Linezolid | 0/12 | 0 | ||
| Daptomycin | 0/2 | 0 | ||
| Streptococcus pneumoniae | 16 | Moxifloxacin | 0/16 | 0 |
| Penicillin | 0/16 | 0 | ||
| Amoxicillin | 0/16 | 0 | ||
| Ceftriaxone | 0/16 | 0 | ||
| Vancomycin | 0/16 | 0 | ||
| Erythromycin | 6/16 | 37.5 | ||
| Tetracycline | 2/16 | 12.5 | ||
| Trimethoprim-Sulfamethoxazole | 2/16 | 12.5 | ||
| Clindamycin | 1/15 | 67 |