Postoperative delirium
Conditions
Interventions
Control group (Routine care group):none
Intervention group(preoperative oral care ):Standardized preoperative oral care intervention
Sponsors
The First Affiliated Hospital of Soochow University
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >= 65 years; 2.American Society of Anesthesiologists (ASA) physical status classification I–III; 3.Scheduled to undergo non-cardiac surgery under general anesthesia; 4.Expected duration of surgery >= 1 hour and postoperative hospital stay >= 2 days; 5.Able to communicate independently and cooperate with the oral care intervention; 6.Voluntarily agree to participate in the study and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Patients with a preoperative diagnosis of cognitive impairment or psychiatric disorders; 2.Patients scheduled to undergo cranial or neurosurgical procedures;Patients with a history of severe oral infection or who have undergone oral surgery; 3.Patients undergoing emergency surgery; 4.Patients who experience major intraoperative complications, such as massive hemorrhage, septic shock, or cardiac arrest.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| 30-day postoperative mortality;long-term cognitive function;postoperative infection;postoperative length of hospital stay;Numeric Rating Scale (NRS) scores at 24 and 48 hours after surgery; | — |
Countries
China
Contacts
Public ContactFuhai Ji
The First Affiliated Hospital of Soochow University
Outcome results
None listed