Postoperative delirium
Conditions
Interventions
Control group:Before the operation, a routine preoperative visit was conducted, and the operating room was not visited
The operating room group was visited before surgery:Before the operation, routine preoperative visits were conducted and the operating room was visited
Sponsors
Hebei General Hospital
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Elderly patients undergoing laparoscopic radical resection of colorectal cancer. 2.Elderly patients aged >=65 years 3.The American Society of Anesthesiologists (ASA) score was grade II-III
Exclusion criteria
Exclusion criteria: (1) Patients with preoperative cognitive impairment or a previous history of cognitive impairment, dementia, and delirium; (2) Participating in other clinical research within one year; (4) Refusing to participate in the study; (5) Patients who withdraw or die due to non-cooperation or sudden circumstances;.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Preoperative anxiety level;The incidence of postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sleep quality;Level of anxiety;the severity of delirium;Quality of Recovery ; | — |
Countries
China
Contacts
Public ContactZhao Weihong
Hebei General Hospital
Outcome results
None listed