None listed
Conditions
Interventions
Group H:None
Sponsors
The Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
60 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective thoracic surgery; 2. Aged >=60 years; 3. Operation time >=2h; 4. ASA class ? ~ ?.
Exclusion criteria
Exclusion criteria: 1. Patients with communication barriers or inability to communicate; 2. BMI>=30kg/m^2; 3. Alcoholism or chronic use of sedatives and antidepressants; 4. Patients with mental disorders and communication and cognitive impairment were diagnosed with the simple Mental scale (MMSE) before surgery; 5. Patients undergoing surgery for the second time or having a history of other general anesthesia operations within one month; 6. Participate in other drug trials; 7. History of head trauma, intracranial mass or bleeding within the last month.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| Duration of postoperative delirium;15-item Recovery Quality Scoring Scale (QoR-15); | — |
Countries
China
Contacts
Public ContactJiao Hao
Outcome results
None listed