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Effect of propofol and etomidate with different volume ratio on the rapid recovery of cognitive function in elderly patients during painless gastroenteroscopy

Effect of propofol and etomidate with different volume ratio on the rapid recovery of cognitive function in elderly patients during painless gastroenteroscopy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200064191
Enrollment
Unknown
Registered
2022-09-29
Start date
2022-09-30
Completion date
Unknown
Last updated
2023-04-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Perioperative neurocognitive disorders

Interventions

1:Anesthesia with propofol only
:Anesthesia with propofol: etomidate (volume ratio 1:1)
3:Anesthesia with propofol: etomidate (volume ratio 2:1)
4:Anesthesia with propofol: etomidate (volume ratio 3:1)
5:Anesthesia with etomidate only

Sponsors

The Second People's Hospital of Yibin
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >= 60 years; 2. The patient met the grade I-II of the association of anesthesiologists (ASA); 3. Patients who plan to undergo painless gastroenteroscopy; 4. Patients who can communicate normally and agree to be enrolled.

Exclusion criteria

Exclusion criteria: 1. Mental illness; 2. Allergic constitution; 3. Persons with mental retardation; 4. Unable to tolerate anesthesia; 5. Patients with severe organ dysfunction; 6. Patients participating in similar medical research.

Design outcomes

Primary

MeasureTime frame
Perioperative neurocognitive disorders;—

Countries

China

Contacts

Public ContactChen Xingqu

The Second People's Hospital of Yibin

328235687@qq.com+86 18715796566

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026