Guideline implementation was successful in reducing targeted broad-spectrum antibiotic use and acquisition cost. Programs with very limited resources may find similar implementation of guidelines effective to provide initial success, so that putting into practice one of the more resource intensive core strategies, such as prospective audit and feedback, may be feasible.

Recent guidelines recommend empiric vancomycin dosing of 60 mg/kg per day and consideration of higher trough concentrations (15-20 mcg/mL) in children with invasive infections. In this study, we report a retrospective review evaluating the dose/trough relationship and predicted area under the curve in pediatric patients receiving vancomycin for invasive staphylococcal infections.