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Chest CT measurement the opening Angleof the right upper lobe to guide the alignment of right side double-lumen tube

Chest CT measurement the opening Angleof the right upper lobe to guide the alignment of right side double-lumen tube

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500114240
Enrollment
Unknown
Registered
2025-12-09
Start date
2025-12-18
Completion date
Unknown
Last updated
2026-06-08

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

Conditions

None

Interventions

Conventional intubation group:Conventional method of intubation
Chest CT measurement Angle group:The Angle of the right upper lobe of the lung was measured according to the chest CT before intubation, and the catheter was rotated toward the right

Sponsors

The First Hospital of Qinhuangdao
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1.Patients with One- lung ventilation using a right-double lumen tube.

Exclusion criteria

Exclusion criteria: 1.Age >70 or 35kg/m^2;ASA classifications >III; 3.There are abnormalities in the heart, brain, liver, lungs, kidneys and coagulation functions.

Design outcomes

Primary

MeasureTime frame
The number of alignments and the alignment time of the opening of the upper lobe of the right lung;—

Secondary

MeasureTime frame
The injury of airway mucosal;Intraoperative airway pressure;The incidence of hoarseness and sore throat after the operation;—

Countries

China

Contacts

Public ContactZhuo Liu

The First Hospital of Qinhuangdao

liuzhuo2011@yeah.net+86 335 5908581

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026