Measured Wound Outcome Feedback Improves Surgical Site Infection Rates

Feedback supports learning. No matter how effective medical professionals think they are, evidence of measured patient wound outcomes helps inform their wound care practice, empowering them to improve patient outcomes. Prospective randomized clinical trials (RCTs) proved this principle in relation to healing chronic wounds. Measuring wound healing outcomes and providing caregivers with feedback about the 4-week healing progress increased the percentage of diabetic foot ulcers healed within 20 weeks and venous leg ulcers healed within 24 weeks. Longitudinal research suggests this principle holds true in preventing surgical site infections (SSIs). When individual orthopedic surgeons were provided written feedback about their hand hygiene practices and corresponding SSI rates, surgeon hand hygiene improved and SSI rates in their patients were reduced. This Evidence Corner describes systematic review evidence indicating that feedback given to responsible wound care professionals reduced SSI incidence for patients undergoing orthopedic or trauma surgery3 and abdominal surgery.