sleep disturbance
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Aged 65-85 years old, American Society of Anesthesiologists Physical Status ?-?, Sign informed consent voluntarily, Scheduled for elective gastrointestinal endoscopy procedures under anesthesia
Exclusion criteria
Exclusion criteria: Patients with severe heart, liver, lung, or kidney diseases; definite neurological diseases ahead of endoscopy procedures; severe visual or hearing dysfunction or unable to communicate with others; less than 5 years of education; alcohol or drug dependents; estimated duration of endoscopy procedures more than 40 min; Participating in other clinical researchers within 3 months
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative cognitive dysfunction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Demographic data;Duration of endoscopy procedures;Duration of anesthesia;Duration of anesthesia recovery;Hemodynamic data;Postoperative quality recovery scale; | — |
Countries
China
Contacts
Jiangsu Province Official Hospital