Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128998) titled 'Effect of auricular vagus nerve stimulation on the sedative efficacy and safety of remimazolam during colonoscopy in elderly patients: a randomized controlled trial' on July 29.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Wuhan Fourth Hospital

Condition: Colonoscopy examination and vagus nerve stimulation for elderly patients

Intervention: The taVNS group:Vagus nerve stimulation of the ear (taVNS)

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-01

Target Sample Size: The taVNS group:32;The sham stimulation group:32;

Countries of Recruitme...