Postoperative delirium
Conditions
Interventions
control group:Standard treatment
permissive hypercapnia group:
permissive hypercapnia
Sponsors
The second people's hospital of WuHu
Eligibility
Sex/Gender
All
Age
65 Years to 100 Years
Inclusion criteria
Inclusion criteria: (1)Age >= 65 years old; (2)American Society of Anesthesiologists physical status classes I~III ; (3)Preoperative head CT/MRI confirmed asymptomatic cerebral infarction.
Exclusion criteria
Exclusion criteria: (1)he patient or the guardian refused to participate in this study; (2) Unable to complete preoperative evaluation; (3)Patients with MMSE scores <24 ; (4)Having mental illness, neurological disorders or taking sedatives before the operation; (5)Here were severe heart and lung diseases prior to the surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| Basic patient information;MMSE scale score;Type of surgery;Chronic complications;Auxiliary examination;Intraoperative information;Postoperative complications;Hospital stays; | — |
Countries
China
Contacts
Public ContactShaolin Wang
The second people's hospital of WuHu
Outcome results
None listed