Table 3: Frequent microorganisms and antibiotics suggested in case of suspicion without confirmation of culture and specific antibiogram.

Infectious agent

Antibiotic

Staphylococcus aureus meticilino susceptible

Ceftriaxone

Cefazolina

Flucoxacilin/oxacilin

Staphylococcus aureus meticilino resistant

Vancomycin

Daptomycin

Enterobacteria

Ciprofoxacin

Ceftriaxone

Meropenem

Streptococcus

Ceftriaxone

Penicillin G

Pseudomonas aeruginosa

Cefepime + aminoglucosido

Piperacilina-tazobactam

+ aminoglucosido

Meropenem + aminoglucosido

Imipenem + aminoglucosido

Anaerobic

Clindamycin

Gram negative: metronidazole

Gram positive: ceftriaxone

Spore-forming anaerobe clostridium perfringens

Penicillin G

Ceftaroline