Delirium
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1: Patients aged =65 years who underwent laparoscopic radical resection of gastrointestinal tumors under general anesthesia for the first time 2: Postoperative hospital stay =2 days
Exclusion criteria
Exclusion criteria: 1: A clear history of mental and personality disorders (such as schizophrenia, depression, Alzheimer's disease, multiple sclerosis, dementia, stroke) 2: History of previous use of psychotropic drugs; 3: The Preoperative Concise Mental State Examination Scale (MMSE) was divided by cognitive impairment: patients with <27 scores and patients with preoperative delirium assessed by CAM 4: Patients who are unable to perform normal communication and complete cognitive function tests due to auditory and visual impairment 5: Patients with incomplete medical records or incomplete follow-up
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Delirium occurs; | — |
Secondary
| Measure | Time frame |
|---|---|
| The postoperative survival rate, cognitive function and incidence of delirium were observed; | — |
Countries
China
Contacts
Affiliated Hospital of Jiangnan University