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

2 trials

Sponsors

Wuhan Fourth Hospital

Conditions

Colonoscopy examination and vagus nerve stimulation for elderly patientsNone

Unknown Phase

Effect of auricular vagus nerve stimulation on the sedative efficacy and safety of remifentanil during bronchoscopy: a randomized controlled trial

Active, not recruitingChiCTR2600128488

Wuhan Fourth HospitalNone

Start: 2026-08-01Updated: 2026-08-03

Effect of auricular vagus nerve stimulation on the sedative efficacy and safety of remimazolam during colonoscopy in elderly patients: a randomized controlled trial

Active, not recruitingChiCTR2600128998

Wuhan Fourth HospitalColonoscopy examination and vagus nerve stimulation for elderly patients

Start: 2026-08-01Updated: 2026-08-03