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ED50 of propofol required for successful insertion of gastrointestinal endoscopy in adult outpatients

ED50 of propofol required for successful insertion of gastrointestinal endoscopy in adult outpatients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000031288
Enrollment
Unknown
Registered
2020-03-26
Start date
2019-12-01
Completion date
Unknown
Last updated
2020-03-30

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

Conditions

sedation depth of gastroscope anesthesia

Interventions

Case series:propofol sedation

Sponsors

Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Aged 18-65 years old, ASA grade I, II patients.

Exclusion criteria

Exclusion criteria: 1) Allergic to narcotic drugs or their ingredients (soy or eggs); 2) BMI> 30kg/m2; 3) History of previous tracheotomy; 4) History of difficult tracheal intubation; 5) History of respiratory sleep apnea; 6) Pregnant or lactating women; 7) Patients with acute upper respiratory tract infection; 8) History of upper abdominal surgery; 9) Patients with rhinitis; 10) Suspected of gastric retention or gastric emptying disorder.

Design outcomes

Primary

MeasureTime frame
Throat reflex;HR;—

Secondary

MeasureTime frame
SPO2;MAP;—

Countries

China

Contacts

Public ContactXue Fu-shan

Department of Anesthesiology, Beijing Friendship Hospital

xuefushan@aliyun.com+86 13911177655

Outcome results

None listed

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