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Clinical study of video laryngoscope for double-lumen tube intubation

Clinical study of video laryngoscope for double-lumen tube intubation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100051872
Enrollment
Unknown
Registered
2021-10-08
Start date
2021-10-12
Completion date
Unknown
Last updated
2022-06-27

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

Conditions

Bronchial intubation

Interventions

Group A:''J'' shape, straighten the double-lumen tube so that the front angle is consistent with the radian of the video laryngoscope
Group B:Retain the factory shape, and the front angle is consistent with the radian of the video laryngoscope
Group C:Retain the factory shape,the front angle is consistent witn the direct laryngoscope intubation, and the angle is slightly smaller

Sponsors

Yijishan Hospital of Wannan Medical College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >= 18 years; 2. ASA classification I-III; 3. Patients who plan to undergo elective thoracic surgery under general anesthesia and require double-lumen bronchial intubation.

Exclusion criteria

Exclusion criteria: Patients with difficult laryngoscope insertion.

Design outcomes

Primary

MeasureTime frame
First intubation success rate;Numbers of cases requiring increased mouth opening;—

Secondary

MeasureTime frame
Numbers of intubation;Intubation time;Laryngoscopy exposure grading;—

Countries

China

Contacts

Public ContactDai Zeping

Yijishan Hospital of Wannan Medical College

zpdai@wnmc.edu.cn+86 13955365823

Outcome results

None listed

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