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Effect of the distance from tracheal tube tip to the carina on the success rate and airway injury of bronchial blockers blinding intubation

Effect of the distance from tracheal tube tip to the carina on the success rate and airway injury of bronchial blockers blinding intubation

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-17012065
Enrollment
Unknown
Registered
2017-07-20
Start date
2017-07-25
Completion date
Unknown
Last updated
2017-07-24

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

Conditions

Thoracic surgery disease

Interventions

Divided into 2 groups according to whether BBs intubated in the left main bronchus or in the right bronchus. Then divided into 4 groups according to the distance from tracheal tube tip to the carina:D

Sponsors

Department of Anesthesiology, Xiangya Hospital, Cental South University, Changsha, Hu'nan
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients scheduled for thoracic surgery requiring one-lung ventilation; 2. Patients vonlunteer for this study and sigh a informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with serious cardio-pulmonary function abnormity; 2. Less than 18 years old or more than 80 years old; 3. Patients who need operation around hilum; 4. Patients occured airway abnormalities during pre-intubation Fibrobronchoscopy; 5. Patients who refuse to participate in this study for any reason.

Design outcomes

Primary

MeasureTime frame
Times of BBs intubation;Time of BBs intubation;

Secondary

MeasureTime frame
Quality of lung isolaton;Blood gas analysis;chest x-ray film;

Countries

China

Contacts

Public ContactLiu Y

Department of Anesthesiology, Xiangya Hospital,Central South University,Changsha,Hunan

innocnece1992@yeah.net+86 13974926231

Outcome results

None listed

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