Cost-effectiveness of infusion pumps to reduce errors in a Pediatric ICU

Area of Science:

• Pharmacoeconomics
• Patient Safety
• Pediatric Critical Care

Background:

• Intravenous drug administration errors pose significant risks in pediatric and neonatal intensive care units (PICUs/NICUs).
• Conventional infusion pumps lack advanced safety features, potentially leading to medication errors.

Purpose of the Study:

• To evaluate the cost-effectiveness of using infusion pumps equipped with drug libraries.
• To determine the incremental cost-effectiveness ratio (ICER) for these advanced pumps in reducing medication errors.
• To analyze the impact on pediatric and neonatal patient safety in intensive care settings.

Main Methods:

• A decision tree mathematical model was employed for economic analysis.
• The study included a cohort of 15,034 neonates and pediatric patients in PICUs/NICUs.
• Cost estimation utilized both bottom-up and top-down approaches for accuracy.

Main Results:

• The decision tree analysis, after RollBack, indicated that infusion pumps with drug libraries are the optimal strategy.
• This strategy demonstrated superior effectiveness in preventing intravenous drug administration errors.
• The use of drug-library-equipped pumps was identified as the best approach to mitigate medication errors.

Conclusions:

• Conventional infusion pumps, despite lower initial costs, exhibit lower effectiveness in preventing medication errors.
• Infusion pumps with drug libraries represent a more effective, albeit potentially higher-cost, solution for enhancing patient safety.
• The findings support the adoption of drug-library-equipped pumps to improve medication safety in critical care for pediatric and neonatal populations.