Topical and oral antibiotics in wound care

Area of Science:

• Wound healing research
• Infectious disease management
• Dermatologic surgery

Background:

• Antimicrobial agents are widely used in wound care.
• The efficacy of antimicrobials in non-infected wounds is debated.
• Preventing surgical site infections is a key concern.

Purpose of the Study:

• To evaluate the effect of systemic antimicrobials on healing uninfected leg ulcers and diabetic foot ulcers.
• To determine the effectiveness of topical antibiotics in preventing infections after dermatologic procedures and minor trauma.

Main Methods:

• Clinical assessment of wound healing rates.
• Infection rates following dermatologic procedures.
• Culture and sensitivity testing of wound pathogens.

Main Results:

• Systemic antimicrobial treatment did not accelerate healing in clinically uninfected venous leg ulcers or superficial diabetic foot ulcers.
• Topical antibiotics did not prevent infections after routine dermatologic surgery or minor emergency department wounds.
• Topical antibiotics were effective in reducing infections following minor trauma in pediatric patients.

Conclusions:

• Systemic antimicrobials offer no benefit for healing non-infected leg and foot ulcers.
• Topical antibiotics are not recommended for infection prevention in routine dermatologic procedures.
• Topical antibiotics may be beneficial for preventing infections in minor pediatric trauma.