Clinical Research Directory
Browse clinical research sites, groups, and studies.
Video Double-Lumen Tube for Secondary Pulmonary Resection
Sponsor: Zhejiang University
Summary
During thoracic surgery, double-lumen endotracheal intubation with one-lung ventilation is routinely performed to optimize surgical exposure, facilitate operative manipulation, and prevent iatrogenic lung injury. In patients undergoing repeat pulmonary surgery, prior lung resection may lead to pleural adhesions and tracheobronchial distortion, which substantially increase the difficulty of bronchial intubation. Even with experienced operators, the malposition rate of conventional double-lumen tubes remains high. The video double-lumen tube enables continuous visualization of the trachea and carina during insertion, positioning, and one-lung ventilation, allowing real-time airway monitoring. However, no clinical studies have specifically investigated airway management in patients undergoing redo pulmonary surgery. This study aimed to evaluate the efficacy and safety of the video double-lumen tube during anesthesia in patients undergoing secondary pulmonary resection.
Official title: Video Double-Lumen Tube for Secondary Pulmonary Resection: A Multicenter Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
500
Start Date
2026-03-16
Completion Date
2027-12-05
Last Updated
2026-03-12
Healthy Volunteers
No
Conditions
Interventions
Video Double-Lumen Tube Group
Use the video double-lumen tube to perform left bronchial intubation under real-time visualization and continuously monitor its position.
Conventional Double-Lumen Tube Group
Insert a conventional left-sided double-lumen tube using standard intubation techniques.
Locations (3)
The First Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China
Zhejiang Cancer hospital
Hangzhou, Zhejiang, China
The Fourth Affiliated Hospital, Zhejiang University School of Medicine
Yiwu, Zhejiang, China