Research Article
Gram Staining for the Treatment of Peritonsillar Abscess
Table 4
Sensitivity of pathogens to penicillin.
| | % of ampicillin sensitive strains |
| Gram-positive cocci | | | Steptococcus pyogenes | 100 | (10/10) |
| Anaerobic Gram-positive cocci | | | Anaerobic Streptococcus | 92.3 | (12/13) | Peptococcus | 100 | (1/1) |
| Anaerobic Gram-negative rods | | | Bacteroides | 71.4 | (5/7) | Fusobacterium | 83.3 | (10/12) | Prevotella | 100 | (11/11) | Porphyromonas | 75 |
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