Implementing an Inpatient Pediatric Prospective Audit and Feedback Antimicrobial Stewardship Program Within a Larger...

Pediatric antimicrobial stewardship programs (ASPs) within larger institutions have unique opportunities to develop programs specialized to the needs of the pediatric program. In January 2013, our institution established a formalized pediatric ASP utilizing the prospective audit and feedback process. In an effort to standardize therapy and improve quality of care, members of the ASP developed evidence-based guidelines for management of common inpatient pediatric infections. ASP members met periodically with faculty and house staff to discuss guidelines and ways to improve prescribing.

Provider adherence with clinical inpatient practice guidelines, frequency of interventions suggested by ASP, and acceptance of interventions by providers were elements used to measure process change. We measured outcome data by analyzing antimicrobial utilization (defined as days of therapy) and length of therapy.

Over a period of 2 years, institutional ASP guidelines were applicable to nearly half (44%) of all antimicrobial orders. Interventions were performed on 30% of all antimicrobial orders, of which 89% were accepted. Total antimicrobial days of therapy and length of therapy decreased significantly when comparing pre- and post-ASP. Overall, the susceptibility profiles of common bacterial pathogens to antibiotics remained stable.

Pediatric ASPs within larger institutions have opportunities to create programs specific to the needs of the population they serve. We observed high rates of adherence by providers and a subsequent reduction in antibiotic utilization when implementing an audit feedback-based process.