Anxiety
Conditions
Interventions
Virtual reality intervention group:Virtual reality intervention + Conventional pre anesthesia process
control group:Conventional pre anesthesia process
Sponsors
the first hospital of hebei medical university
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients undergoing knee replacement surgery in the First Hospital of Hebei Medical University; 2. ASA Grade ?~?; 3. Age >= 65 years old; 4. Not participating in other clinical trials; 5. Patients who can understand and comply with the study and sign the informed consent to participate in the study.
Exclusion criteria
Exclusion criteria: 1. Patients with cognitive dysfunction (MMSE score < 23 points), severe anxiety (Hamilton HAMA=29 points), and severe depression (Hamilton Depression Scale HAMD=24 points) before surgery; 2. People with consciousness disorder or severe visual, auditory, or language communication disorder; 3. long-term use of sedative sleeping pills, anti-anxiety, psychotropic drugs; 4. Patients who cannot use VR.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Preoperative anxiety situation; | — |
Secondary
| Measure | Time frame |
|---|---|
| postoperative cognitive function;Intraoperative vital signs;inflammatory factor;Postoperative recovery situation;Postoperative pain situation;Postoperative anxiety situation;Intraoperative lactic acid and blood glucose; | — |
Countries
China
Contacts
Public ContactWang Li
the first hospital of hebei medical university
Outcome results
None listed