postoperative delirium
Conditions
Interventions
no cognitive impairment group:no
Sponsors
The Second Affiliated Hospital of Nantong University
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Subjects aged 65 or above, regardless of gender; 2. Patients scheduled for noncardiac surgery; 3. Patients under general anesthesia; 4. ASA I - IV subjects.
Exclusion criteria
Exclusion criteria: 1. Patients with mental history or using any antipsychotic drugs before operation; 2. Patients with cerebrovascular disease or sequelae of central system disease before operation; 3. Patients with history of alcohol or opioid abuse; 4. The subjects who refused or could not complete the assessment included uncorrected visual or hearing impairment (unable to see pictures or read or hear instructions); limited use of dominant hand (limited drawing ability); language impairment (limited retelling ability); and; 5. Subjects whose estimated operation time was less than 2 hours; 6. Subjects who participated in any other trial in the past 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| three, six-month and one year mortality,;postoperative complications;Length of hospital stay;Need of ICU stay after surgery;hospitalization expenses; | — |
Countries
China
Contacts
Public ContactBoxiang Du
The Second Affiliated Hospital of Nantong University
Outcome results
None listed