Efficacy of Transcutaneous Auricular Vagus Nerve Stimulation for Postoperative Pain: A Systematic Review and Meta-Analysis
Objectives Transcutaneous auricular vagus nerve stimulation (taVNS) has been proposed as a non-pharmacological intervention for postoperative pain, but its effects remain unclear. We conducted this study to evaluate the efficacy and safety of taVNS for postoperative pain management. Methods A systematic literature sear...