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The Effect of Intraoperative Binaural Beats on Remimazolam Dose Required for Maintenance of General Anesthesia
Sponsor: Seoul National University Hospital
Summary
This prospective randomized controlled trial evaluates whether intraoperative binaural beats reduce the remimazolam dose required for general anesthesia in 88 adults undergoing breast surgery. Patients are assigned to binaural beats or silent earphones, and the primary outcome is total intraoperative remimazolam consumption.
Official title: The Effect of Intraoperative Binaural Beats on Remimazolam Dose Required for Maintenance of General Anesthesia: a Randomized, Placebo-controlled Trial
Key Details
Gender
All
Age Range
19 Years - Any
Study Type
INTERVENTIONAL
Enrollment
88
Start Date
2026-01-31
Completion Date
2026-12-01
Last Updated
2025-12-31
Healthy Volunteers
No
Conditions
Interventions
biaural beat
Participants receive binaural beats via earphones from OR entry until end of surgery.
control
Participants wear identical earphones but receive no audio stimulation.