Reducing Pediatric Unplanned Extubation Across Multiple ICUs Using Quality Improvement

Unplanned extubation (UE) in pediatric patients can result in significant harm or mortality. In our institution, efforts to reduce UE in the ICU were siloed and learnings were not shared. Our goal was to implement shared initiatives across ICUs in a pediatric institution using quality improvement methodology, with the global aim of reducing serious harm caused by UEs.

The study was conducted as a single-center prospective quality improvement initiative in the pediatric, neonatal, and cardiac ICUs of a large, freestanding academic pediatric hospital. Using the model for improvement and plan-do-study-act cycles, our multidisciplinary team implemented multiple interventions to reduce UEs. The primary measure monitored was the monthly UE rate, defined as the number of UEs per 100 ventilator days, which was tracked over time using statistical control charts.

The overall monthly institutional UE rate was reduced from 1.22 UE per 100 ventilator days to 0.2 UE per 100 ventilator days, representing an 84% improvement in rate and reduction of harm. Sixteen percent to 21% of UEs required additional resources because of a difficult airway, and 10% to 22% of UEs resulted in cardiovascular collapse requiring resuscitation.

Significant harm is associated with UEs in pediatric patients. We implemented a bundle for UE reduction across all ICU populations in a pediatric hospital and significantly reduced the rate of UE within our institution and within each individual unit. Allowing variation for implementation of interventions by unit, although targeting a common goal, contributed to overall success and sustainability.