• ABSTRACT
    • The appropriate antimicrobial treatment for skin and soft tissue following acute trauma is determined by the mechanism of injury, time from injury to treatment, environmental wound contamination, pathogenicity of colonizing bacteria, and patient-specific issues. These factors can be used to predict the risk of secondary infection of wounds. Although common skin pathogens (such as Staphylococcus aureus and group A Streptococcus) cause most secondary wound infections, antibiotic therapy sometimes must be directed against unusual pathogens that are associated with atypical wounds, such as animal bites (amoxicillin with clavulanate for Pasteurella multocida) and plantar puncture wounds (ciprofloxacin for Pseudomonas aeruginosa). This customized treatment approach is also appropriate for chronic wounds, such as pressure and diabetic foot ulcers. In addition to antibiotic therapy, wound management may include surgical debridement. Active areas of investigation in wound management include the use of growth factors and hyperbaric oxygen.