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the study of WEI NASAL JET applyied to upper gastrointestinal endoscopy and colonoscopy under anesthesia

Efficacy and safety of the WEI NASAL JET applyied to upper gastrointestinal endoscopy and colonoscopy under anesthesia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17013089
Enrollment
Unknown
Registered
2017-10-23
Start date
2017-11-01
Completion date
Unknown
Last updated
2021-03-01

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

Conditions

upper gastrointestinal endoscopy and colonoscopy under anesthesia

Interventions

WEI NASAL JET Group:WEI NASAL JET
Nasal Cannula Group:nasal cannula

Sponsors

Beijing Friendship Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients receiving upper gastrointestinal endoscopy and colonoscopy under monitored anesthesia in Beijing Friendship Hospital,Capital Medical University

Exclusion criteria

Exclusion criteria: ASA III- IV; Patients with coagulopathy and tendency of nose bleeding; Patients with any diagnosed cardiac diseases (e.g. cardiac failure, angina, MI, cardiac arrhythmia. etc.); Patients with any diagnosed pulmonary disease (e.g. asthma, COPD, pulmonary embolism, pulmonary edema etc.); Pregnant patients; Patients with liver failure; Patients with kidney failure; Patients with increased intracranial pressure (ICP); Patients receiving emergent surgery; Patients with full stomach; Patients with multiple trauma

Design outcomes

Primary

MeasureTime frame
lowest SpO2;times needed to use mask ventilation;nose bleeding;—

Countries

China

Contacts

Public ContactMing Tian

Beijing Friendship Hospital, Capital Medical University

13601167650@139.com+86 13601167650

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 23, 2026