Postoperative delirium
Conditions
Interventions
Observation group:None
Sponsors
Shanxi Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients undergoing surgery under general anesthesia; 2. With a history of smoking; 3. Aged >= 65 years; 4. Assessed as ASA class I-III during pre-anesthesia evaluation; 5. Patients voluntarily participate and are able to accurately complete all questionnaire assessments.
Exclusion criteria
Exclusion criteria: 1. Undergoing cardiac surgery or neurosurgery; 2. Previously diagnosed with a psychiatric or psychological disorder; 3. Preoperative MoCA score < 26 or unable to complete baseline cognitive assessment; 4. Use of central nervous system medications before surgery; 5. History of sensory impairment; 6. Preoperative hemoglobin level meeting the criteria for anemia; 7. Current or past alcohol abuse.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative delirium within 7 days; | — |
Secondary
| Measure | Time frame |
|---|---|
| Montreal Cognitive Assessment;Visual Analogue Scale Score;Hospital Anxiety and Depression Scale Anxiety subscale score;Occurrence of adverse events; | — |
Countries
China
Contacts
Public ContactShouyuan Tian
Shanxi Provincial People's Hospital
Outcome results
None listed