Research Article

Antibiotic Therapies in Maxillofacial Surgery in the Context of Prophylaxis

Table 5

Susceptibility of Gram-positive and Gram-negative bacteria to antibiotics in 2008–2010 and 2011-2012.

AntibioticGram-positiveGram-negative
2008–20102011-20125 years2008–20102011-20125 years

Ampicillin 124 (89.9%)93 (69.9%)223 (82%)27 (36.5%)17 (38.6%)44 (37.3%)
Amoxicillin clavulanateN/AN/AN/A42 (64.6%)28 (60.9%)70 (63%)
Ciprofloxacin75 (87.2%)20 (80%)95 (85.6%)60 (87%)25 (89.3%)85 (87.6%)
Sulfamethoxazole/ trimethoprim139 (91.4%)139 (82.4%)275 (86.7%)40 (75.5%)54 (77.14%)94 (74%)
Gentamicin105 (94.6%)86 (84.3%)191 (89.7%)51 (94.4%)56 (87.5%)107 (90.7%)
Vancomycin248 (100%)260 (98.8%)508 (99.4%)N/AN/AN/A
Imipenem22 (100%)30 (83.3%)52 (89.6%)69 (92%)5 (90%)123 (91.1%)
Clindamycin171 (66.8%)148 (61.4%)319 (64.2%)N/AN/AN/A
Penicillin135 (53.4%)119 (50.4%)254 (51.9%)N/AN/AN/A

N/A: not applicable.