Quality of postoperative recovery in elderly patients undergoing non-cardiac surgery
Conditions
Interventions
Low dose dex group:Dexmedetomidine was sustained at 0.3 µg/kg/h
High dose dex group :Dexmedetomidine was sustained at 0.6 µg/kg/h
Control group:Keep pumping normal saline
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
60 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Select patients under general anesthesia for elective non cardiac surgery; 2. Aged >= 60 years, regardless of gender; 3. BMI 18-30 kg/m2; 4. Normal communication, voluntary participants sign informed consent forms.
Exclusion criteria
Exclusion criteria: 1. Patients who cannot complete the scale; 2. Patients with severe heart, liver, lung, and kidney dysfunction; 3. Patients with preoperative bradycardia and severe arrhythmia; 4. Have a history of drug addiction and organic diseases of the nervous system.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Quality of postoperative recovery (QoR-15 score); | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative EEG power in various frequency bands;The occurrence of postoperative complications; | — |
Countries
China
Contacts
Public ContactChen Lijian
The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed