Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134633) titled 'Effect of Transcutaneous Auricular Vagus Nerve Stimulation on the Quality of Recovery in Frail Patients Undergoing Lower Extremity Orthopedic Surgery' on Oct. 19.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Wuxi No.2 People's Hospital

Condition: Total hip arthroplasty Total knee arthroplasty

Intervention: Sham Stimulation Group:Sham Stimulation

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-19

Target Sample Size: Sham Stimulation Group:48;Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) Group:48;

Countries of Recruitment: China ...