Diseases of the elderly
Conditions
Interventions
study group:40hz acoustic signal stimulation through headphones
control group:only wear headphones with no acoustic signal stimulation
Sponsors
Tongji Hospital, Shanghai
Eligibility
Sex/Gender
All
Age
65 Years to 110 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective general anesthesia for abdominal surgery, joint replacement surgery, open reduction and internal fixation of fractures, and thoracic non-cardiac surgery are expected to enter PACU for resuscitation. 2. Age >=65 years old 3. Preoperative ASA grade I ~ III 4. Volunteer to participate in the study and sign the informed consent
Exclusion criteria
Exclusion criteria: 1. With serious disease of heart head blood-vessel, severe chronic obstructive emphysema, severe liver or kidney dysfunction; 2. Have a clear diagnosis of mental illness, patients with long-term use of psychotropic drugs; 3. The history of illicit drugs or other drugs abuse; 4. The patient had severe visual or auditory impairment; 5. Those who have participated in drug clinical trials within 30 days; 6. Head facial deformity makes EEG monitoring can not be completed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Quality of Recovery Scale;Riker sedation agitation scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Confusion Assessment Method,CAM;behavioral pain scale,BPS;behavioral pain scale for the non-intubated patient,BPS-NI;numerical rating scale,NRS;Dopamine;Blood gas analysis; | — |
Countries
China
Contacts
Public ContactJianhui Liu
Tongji Hospital, Shanghai
Outcome results
None listed