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Effect of intravenous anaesthesia with propofol on CO2 in non-intubated endoscopic outpatients

Effect of intravenous anaesthesia with propofol on CO2 in non-intubated endoscopic outpatients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200057340
Enrollment
Unknown
Registered
2022-03-08
Start date
2016-12-01
Completion date
Unknown
Last updated
2023-10-09

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

Conditions

Hypercapnia

Interventions

Group 1:Propofol 1.0mg/Kg
Group 2:Propofol 0.9mg/Kg
Group 3:Propofol 0.8mg/Kg
Group 4:Propofol 0.7mg/Kg
Group 5:Propofol 0.6mg/Kg
Group 6:Propofol 0.5mg/Kg

Sponsors

Shengjing Hospital, China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Outpatients and inpatients who came to the Endoscopy Centre of Shengjing Hospital of China Medical University for painless gastroscopy from December 2016 to July 2017 were selected.

Exclusion criteria

Exclusion criteria: 1. ASA classification >=4; 2. Pregnancy and lactation; 3. Sleep apnoea syndrome; 4. Chronic obstructive pulmonary disease; 5. SpO2 <95% or need for oxygen inhalation; 6. History of psychiatric illness or epilepsy.

Design outcomes

Primary

MeasureTime frame
Invasive arterial pressure;Oxygen saturation;EEG dual-frequency index;Transcutaneous partial pressure of carbon dioxide;Arterial Blood gas;—

Secondary

MeasureTime frame
heart rate;Non-invasive blood pressure;—

Countries

China

Contacts

Public ContactJing Zhou

Shengjing Hospital, China Medical University

zhoujing200427565@163.com+86 18940257344

Outcome results

None listed

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