Indication-driven order entry decreases stewardship and pharmacist interventions

Jacey L Nishiguchi1, Laura L Bio1, Sean T Cornell2

  • 1Department of Pharmacy, Lucile Packard Children's Hospital Stanford, Palo Alto, California.

Insights

Indication-driven order entry (IDOE) reduced antimicrobial stewardship program interventions. This system streamlines antibiotic ordering, decreasing recommendations and pharmacist actions for key drugs.

Area of Science:

  • Pediatric infectious diseases
  • Antimicrobial stewardship
  • Health informatics

Background:

  • Prospective audit and feedback (PAF) is a key antimicrobial stewardship program (ASP) strategy.
  • Cefazolin, piperacillin-tazobactam, and meropenem are frequently targeted for intervention due to high usage.
  • Inefficient order entry systems can contribute to suboptimal antibiotic prescribing.

Purpose of the Study:

  • To evaluate the impact of implementing indication-driven order entry (IDOE) on antibiotic prescribing.
  • To assess changes in antimicrobial stewardship program (ASP) interventions after IDOE implementation.
  • To determine the effect of IDOE on clinical pharmacist interventions.

Main Methods:

  • Implementation of indication-driven order entry (IDOE) for specific antibiotics.
  • Prospective audit and feedback (PAF) by the antimicrobial stewardship program (ASP) before and after IDOE.
  • Tracking of ASP recommendations and clinical pharmacist interventions.

Main Results:

  • IDOE implementation was associated with a significant reduction in ASP PAF recommendations.
  • A notable decrease in clinical pharmacist interventions was observed post-IDOE.
  • The system effectively streamlined the ordering process for targeted antibiotics.

Conclusions:

  • Indication-driven order entry (IDOE) is an effective strategy for reducing antimicrobial stewardship program (ASP) interventions.
  • IDOE can optimize antibiotic prescribing practices in pediatric settings.
  • Integrating clinical decision support into electronic health records enhances antimicrobial stewardship.

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