Implementation of an Opioid Detoxification Management Pathway Reduces Emergency Department Length of Stay

Objectives: With the rise of opioid use in the United States, the increasing demand for treatment for opioid use disorders presents both a challenge and an opportunity to develop new care pathways for emergency department (ED) patients seeking opioid detoxification. We set out to improve the care of patients presenting to our ED seeking opioid detoxification by implementing a standardized management pathway and to measure the effects of this intervention. Methods: We conducted a before-after study of the effects of an opioid detoxification management pathway on ED length of stay (EDLOS), use of resources (social worker consultation, laboratory tests obtained), and return visits to the same ED within 30 days of discharge. All data were collected retrospectively by review of the electronic health record. Results: Ultimately, 107 patients presented to the ED that met criteria, 52 in the intervention period and 55 in the preintervention period. Median EDLOS in the intervention period was 152 (interquartile range [IQR] = 93-237) minutes compared to 312 (IQR = 187-468) minutes in the preintervention period (p < 0.001). Patients in the intervention period less frequently had a social work consultation (32.7% vs. 83.6%, p < 0.001) or had laboratory tests obtained (32.7% vs 74.5%, p < 0.001) and more frequently were prescribed a medication for withdrawal symptoms (57.7% vs. 29.1%, p = 0.003). Conclusions: Implementation of an opioid detoxification management pathway reduced EDLOS, reduced utilization of resources, and increased the proportion of patients prescribed medications for symptom relief.