Reducing Postoperative Length of Stay for Idiopathic Scoliosis Patients using Quality Improvement Methodology.

Abstract

The aim was to increase the percentage of idiopathic scoliosis patients with a procedure to discharge LOS of less than or equal to 4 days after posterior spinal fusion from 39.13% to 90%. Interventions included implementing a new pain management protocol, a daily checklist, education on expectations of postoperative pain, and updated order sets. Interventions improved patients discharged in less than 4 days from 39.13% to 93.48% (P ≤ 0.001), reducing the average postprocedure LOS from 4.93 to 2.59 (P ≤ 0.001) days. A key process measure tracked was the percentage of patients off the patient-control analgesia pump by postoperative day 2, which increased from 13% to 97.75% (P ≤ 0.001). These improvements did not affect the balancing measure of readmissions or Emergency Department visits for pain. By implementing a more standardized pathway, including a patient-focused daily checklist for providers and families, we established expectations for LOS and pain. This checklist and updates to the pain management protocol successfully reduced the length of stay in idiopathic scoliosis patients after posterior spinal fusion.