Study on different ventilatory tools and oxygenation function during airway interventional therapy

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100054001

Enrollment

Unknown

Registered

2021-12-06

Start date

2022-01-01

Completion date

Unknown

Last updated

2022-11-07

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

Conditions

Airway obstruction

Interventions

Mask group:mask oxygen inhalation

Wei jet tube group:Wei jet tube oxygen inhalation

Laryngeal mask group:Laryngeal mask oxygen

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing airway interventional therapy in the Respiratory Interventional Therapy Center of Emergency General Hospital; 2. Diagnose patients with airway disease; 3. 18-80 years old.

Exclusion criteria

Exclusion criteria: 1. Patients with cardiac and respiratory failure; 2. Coma; 3. Patients with tracheotomy and tracheal intubation; 4. Entry SPO2 is less than 90%; 5. Obvious history of mental and nervous system diseases; 6. History of taking sedative and hypnotic drugs; 7. History of alcohol abuse; 8. Those who change the way of anesthesia during the operation; 9. Intraoperative bleeding patients.

Design outcomes

Primary

Measure	Time frame
Blood gas analysis;	—

Secondary

Measure	Time frame
Vital signs monitoring index;Adverse events;	—

Countries

China

Contacts

Public ContactCheng Qinghao

Emergency General Hospital

cqh4000@163.com+86 13651202189

Outcome results

None listed

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