Early mobilization wins in spine care
New analysis argues that early mobilization after spinal fusion improves recovery and depends on anesthesia plans that minimize opioids and enable rapid physiologic recovery reported. For perioperative teams, that shifts CRNA responsibilities toward multimodal analgesia, regional blocks and coordination with ERAS pathways.
Systematic reviews and spine‑specific analyses define “early” ambulation as post‑op day 0–1 and report shorter lengths of stay and fewer medical complications in cohorts mobilized within 24 hours Spine Journal). A pooled analysis of randomized trials found erector spinae plane blocks reduced 24‑hour opioid consumption across 9 RCTs (663 patients) in a meta‑analysis, making ESPB a frequent regional option in lumbar fusion pathways PeerJ). Perioperative adjuncts show mixed but actionable effects: a 2023 meta‑analysis reported perioperative ketamine lowered 24‑hour opioid use by ~17.6 mg morphine equivalents on average Wiley/Aas review), while a randomized trial of 130 spinal surgery patients reported that adding ketamine to methadone roughly halved postoperative opioid consumption SNACC summary). Intravenous lidocaine evidence is inconsistent for spine surgery; a 2022 systematic review and meta‑analysis concluded no clear postoperative opioid‑sparing benefit across trials, so institutional protocols vary on routine use and duration Pain Medicine). Professional guidance and perioperative nursing standards now list multimodal analgesia, regional plane blocks and early mobilization as core ERAS elements for spine pathways, with ERAS Society guidelines and AORN/AANA resources explicitly recommending opioid‑sparing intraoperative plans and coordinated POD0 activity goals ERAS Society). Recent workforce and practice studies frame CRNA duties around those elements: peer literature and practice summaries document CRNAs performing plane and neuraxial blocks, managing ketamine/methadone infusions, and participating in ERAS teams or coordination roles at institution level CRNA perspectives study). Protocol gaps and trials continue to refine timing and patient selection—ClinicalTrials.gov lists trials testing POD0 mobilization in minimally invasive spine surgery (e.g., NCT06102681, suspended as of the August 9, 2024 update) while ERAS implementation studies flag staffing and physiotherapy availability as common barriers to same‑day mobilization ClinicalTrials.gov).
