Overview
Local infection of wounds refers to microbial contamination within a wound site, potentially leading to complications such as delayed healing, abscess formation, and systemic infection if not properly managed 1.Diagnosis
Clinical signs include redness, swelling, warmth, purulent drainage, and pain 1.
Laboratory tests: Wound culture and sensitivity testing to identify pathogens and guide antibiotic therapy 1.
Imaging: Rarely needed but may be considered for deep-seated infections or abscesses 1.Management
Antibiotics: Initiate based on culture results; broad-spectrum coverage until sensitivities are known 1.
Wound Care: Regular cleaning, debridement of necrotic tissue, and appropriate dressing changes 1.
Source Control: Drainage of abscesses or removal of foreign bodies if present 1.
Supportive Care: Pain management and monitoring for systemic signs of infection 1.Special Populations
Pediatrics: Careful monitoring for systemic toxicity with antibiotic use; consider pediatric-specific dosing 1.
Elderly: Increased risk of complications; vigilant monitoring for signs of systemic infection and altered healing 1.
Comorbidities: Tailor antibiotic choice considering patient-specific conditions like renal impairment 1.Key Recommendations
Perform wound cultures to guide targeted antibiotic therapy (Evidence: Moderate 1).
Implement thorough wound cleaning and regular debridement to prevent infection progression (Evidence: Moderate 1).
Address source control measures such as abscess drainage promptly to reduce infection spread (Evidence: Moderate 1).References
1 DeFroda S, Kannan A, Zhang AL. Building a Strong Local Reputation. Clinics in sports medicine 2025. link
2 Sambrook PJ, Smith W, Elijah J, Goss AN. Severe adverse reactions to dental local anaesthetics: systemic reactions. Australian dental journal 2011. link