Management of antimicrobial therapy in emergency department admissions and hospitalizations for firearm injuries: A single-center experience.

In conclusion, for cases of firearm injuries, we believe empirical antimicrobial therapy should be initiated with narrow-spectrum agents such as beta-lactam + beta-lactamase inhibitor or third-generation cephalosporin + nitroimidazole in the mild group, considering the lack of Pseudomonal activity.