Transcutaneous Auricular Vagus Nerve Stimulation for Prevention of Postoperative Delirium in Older Adults Undergoing Total Knee Arthroplasty: A Multicenter Randomized Controlled Trial Protocol

Liao X, Zhang T, Zhang J, Yang J, Li J, Chen L, Qian B

Clinical Interventions in Aging 2025, 20:1787-1797

Published Date: 22 October 2025