Clinical Trial

Effect of Transcutaneous Auricular Vagus Nerve Stimulation on Perioperative Negative Emotions in Breast Cancer Surgery Patients

Not Yet Recruiting
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Summary
A multicenter, randomized, double-blind, sham-controlled trial to investigate the effects of a single session of intraoperative transcutaneous auricular vagus nerve stimulation (taVNS) on perioperative negative emotions (anxiety and depression), pain, nausea, sleep, and recovery in patients undergoing elective breast cancer surgery.
Trial Details
NCT Number NCT07458646
Lead Sponsor Chinese PLA General Hospital
Collaborators: Beijing Tiantan Hospital, Peking University Shougang Hospital
Conditions Depression, Postoperative, Anxiety, Breast Surgery
Enrollment 232 participants
Start Date 2026-02-28
Primary Completion 2027-02-28 (estimated)
Study Completion 2027-02-28 (estimated)
Updated on ClinicalTrials.gov 2026-03-09