Geneva, Oct. 15 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133890) titled 'A Study of Auricular Vagus Nerve Stimulation for Improving Sleep After Surgery for Superficial Masses' on Oct. 9.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Jiangxi Cancer Hospital

Condition: Superficial benign tumors Short-term Postoperative Sleep Disturbance Postoperative acute Pain

Intervention: Unilateral right-ear stimulation group:30-minute taVNS at the right cymba conchae/tragus

Recruitment Status: Not Recruiting

Phase: 0

Date of First Enrollment: 2026-11-01

Target Sample Size: Unilateral right-ear stimulation group:60;Bilateral sequential stimulation group:60; ...