postoperative delirium
Conditions
Interventions
intervention group:Increase the depth of anesthesia or lower the patient's temperature, maintain PaCO2 >40 mmHg.
control group:none
Sponsors
Shandong Provincial Hospital
Eligibility
Sex/Gender
All
Age
65 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Patients with age of 65 years or older; 2. Patients who underwent general anesthesia hip replacement; 3. patients with ASA grade I ~ III.
Exclusion criteria
Exclusion criteria: 1. Patients with nervous system diseases, cognitive dysfunction, consciousness disorder and severe visual and hearing impairment before operation; 2. Patients with severe cardiovascular and cerebrovascular diseases before operation, NYHA grade III and above, atrial fibrillation, frequent angina pectoris, heart valve disease, symptomatic arrhythmia, etc; 3. Patients with severe pulmonary diseases, such as long-term family oxygen therapy, moderate or above ventilation function or diffusion dysfunction; 4. Patients with severe liver and kidney dysfunction; 5. Patients with emergency surgery or alcoholism.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| The severity of delirium;Score of postoperative rest and exercise pain;Postoperative recovery quality;The first time to get out of bed;quality of postoperative sleep;Incidence of gastrointestinal and other complications during hospitalization and within 30 days after surgery;Postoperative hospital stay and 30-day mortality; | — |
Countries
China
Contacts
Public ContactMengyuan Zhang
Shandong Provincial Hospital, Shandong University
Outcome results
None listed