postoperative delirium
Conditions
Interventions
intervention group:midazolam
control group:normal saline
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
60 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1)Patients undergoing elective surgery for joint replacement under general anesthesia;2)Age=60 years;3)American Association of Anesthesiologists Classification (ASA):?~? grades.
Exclusion criteria
Exclusion criteria: 1)Patients with a history of neurological diseases; 2)Patients with a history of neurosurgery;3)Patients with a history of mental illness, such as schizophrenia; 4)Received antipsychotic medication within 30 days prior to enrollment in the study; 5)Inability to communicate properly for any reason; 6)Patients who are already allergic to benzodiazepines; 7)Angle-closure glaucoma patients; 8)Those who participated in other clinical trials within 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| The severity of postoperative delirium;Assessment of daily living ability;Pain score;Recovery quality;Postoperative complications;All-cause mortality during hospitalization;Sleep quality; | — |
Countries
China
Contacts
Public ContactJing Yang
West China Hospital of Sichuan University
Outcome results
None listed