Decreasing Unnecessary Resource Utilization for New-onset, Unprovoked, Afebrile Seizure in the Emergency Department

Introduction: Pediatric seizures account for approximately 1% of emergency department (ED) presentations. Laboratory evaluation and emergent electroencephalogram (EEG) are not indicated in patients with a new-onset, unprovoked, afebrile seizure with a normal physical examination. This study aimed to reduce unnecessary ED resource utilization.

Methods: Through plan-do-study-act cycles from March 2021 to July 2023, a multidisciplinary team implemented change concepts, including creating a clinical pathway and supporting order sets, scheduling outpatient EEGs from the ED, and automating messages to the neurology team to ensure patient follow-up. The primary outcome measure was the percentage of qualified patients who received an EEG in the ED. Secondary outcome measures were the percentage of patients who had ED complete blood counts or neurology consults, the room-to-discharge time in minutes, and healthcare cost per patient. The balancing measure was the 30-day ED bounce-back rate.

Results: Thirty-four and 99 patients met the inclusion criteria for the baseline and implementation phases, respectively. ED EEGs decreased from 59% to 1%. Complete blood counts and neurology consults decreased from 50% to 16% and 90% to 31%, respectively. Room-to-disposition time decreased from 308 to 203.5 minutes. Preliminary healthcare cost per patient decreased by $630. The 30-day bounce-back rate increased from 0% to 8%.

Conclusions: Implementing a new-onset seizure pathway decreased ED resource utilization, shortened room-to-discharge time, and lowered healthcare costs.