None listed
Conditions
Interventions
Medical Device : The binaural beat group listens to binaural beats through noise-canceling earphones throughout the surgery , while the control group wears earphones without sound. Vital signs, such a
Sponsors
Hanyang University Seoul Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Elderly patients aged 65 years or older undergoing laparoscopic cholecystectomy under general anesthesia Individuals scoring 15 points or higher on the Mini-Mental State Examination (MMSE)
Exclusion criteria
Exclusion criteria: Patients classified as American Society of Anesthesiologists (ASA) Physical Status IV or V Patients for whom normal assessment is difficult due to language barriers, speech disorders, motor disabilities, autism spectrum disorders, or moderate to severe dementia Patients with visual or hearing impairments that interfere with communication Patients who have undergone anesthesia and surgery within the past month
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Amount of sedative analgesic (remifentanil, propofol) used during the surgery | — |
Secondary
| Measure | Time frame |
|---|---|
| The time from the end of surgery to the patient’s tracheal extubation and eye opening.;The incidence of postoperative hypoxia.;the incidence of hypotension/hypertension and tachycardia/bradycardia.;post-surgery pain level (NRS, VAS);incidence and degree of delirium in the recovery room and ward | — |
Countries
Korea, Republic of
Contacts
Public ContactJeongMin Sung
Hanyang University Seoul Hospital
Outcome results
None listed