Postoperative cognitive dysfunction
Conditions
Interventions
The control group :NO
The Treatment group:limb ischemic preconditioning
Sponsors
The Fourth Affiliated Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
65 Years to 75 Years
Inclusion criteria
Inclusion criteria: Elderly patients, aged 65-75 years, rectal cancer or colon cancer radical operation under general anesthesia.
Exclusion criteria
Exclusion criteria: The history of neurological disorders, liver and kidney dysfunction, diabetic patients, limb vascular abnormalities, preoperative white blood cell classification and count abnormal.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The score of MoCA;IL-1beta;TNF-alpha;IL-10;S100b;NSE; | — |
Secondary
| Measure | Time frame |
|---|---|
| The score of VAS;The postoperative complications; | — |
Countries
China
Contacts
Public ContactZhenqiu He
Outcome results
None listed