Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134802) titled 'The preventive effect of percutaneous vagus nerve stimulation on preoperative anxiety in patients undergoing elective surgery' on Oct. 21.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: Huzhou Center Hospital
Condition:
Perioperative anxiety
Intervention:
Control group (Group S):The patient wears the taVNS instrument (production batch number: 50102001, Changzhou Ruishen 'an Medical Devices Co., LTD.), inserts the electrode wire earplugs with contacts into the left ear, and the contacts are closely attached to the earlobe. Turn on the ear vagus nerve stimulation instrument. The taVN...