It Takes Two: Reduction of Unplanned Extubations in a Pediatric Intensive Care Unit through Continuous Quality Improvement

Background:

Unplanned extubations (UPEs) in the Pediatric Intensive Care Unit (PICU) can result in increased mortality, morbidity, and length of stay. Our rates (events per 100 patient ventilator days) were consistently above the benchmark from the Solutions for Patient Safety (SPS) national collaborative, and were on track to increase even further in early 2018. We aimed to reduce our annual UPE rate from FY 2018 baseline of 0.96 by 20% per year until we achieved an annual rate below the SPS centerline (0.59 at project initiation).

Method:

A taskforce with a respiratory therapist, nurse, and physician champions reviewed 2 years of data, identified root causes, which included inadequate sedation or decreased sedation in anticipation of extubation, sudden agitation (spontaneous or with procedure), movement during procedures, improper tube securement or delayed retaping, inadequate medical immobilization, or excessive secretions. We quantitied how often each root cause was the primary cause of an UPE and how often they contributed to an UPE to aid in prioritizing interventions. In planning interventions, we incorporated suggestions from our NICU colleagues who participated in the SPS Unplanned Extubation Pioneer Cohort, including their “It Takes Two” methodology for securing, repositioning, and/or manipulating endotracheal tubes. Interventions fell into three broad categories: (1) communication/documentation (eg, new procedures and education on escalating concerns, new postevent huddle, and updated event reporting), (2) inadequate sedation (eg, education and discussion around sedation goals, and updated rounding tool), and (3) inadequate endotracheal tube securement (eg, new product trials and adoption of a novel center upper lip taping procedure for children too small to use a commercial securement device).

Results:

Compared with our preintervention baseline rate in FY2018, we reduced our average annual rate of unplanned extubations by over 50%, exceeding our goal AND the national SPS benchmark.

Conclusions:

A multidisciplinary team using continuous quality improvement can dramatically reduce UPEs in a PICU. Keys to success included collaboration/partnership within our interprofessional team, synergy across units/sister institutions and other initiatives (eg, delirium reduction, early mobility), and learning through multicenter collaboratives. Ongoing barriers to sustainability include human resource issues (ie, turnover, burnout, evolving unit culture, ineffective communication among team members and other services, and lack of resources to support ongoing education and auditing), data acquisition, and EMR optimization.

ACKNOWLEDGMENTS

Thanks to our Respiratory Therapist, Nurse, and Physician colleagues in both the PICU and NICU, Irma Seabrook (Director of Respiratory Care Services), Bridget Canty (Director of Critical Care), and our Quality and Safety Team.