Clinical trial · Interventional
Video Double-Lumen Tube for Secondary Pulmonary Resection
Video Double-Lumen Tube for Secondary Pulmonary Resection: A Multicenter Randomized Controlled Trial
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
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.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Lung Cancer | Malignant Lung Neoplasm | CURATED_EXACT | 0.92 |
| Pulmonary Nodule | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Conventional Double-Lumen Tube Group | Device | — | UNRESOLVED |
| Video Double-Lumen Tube Group | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- Video Double-Lumen Tube Group
- interventionNames
- Device: Video Double-Lumen Tube Group
- type
- ACTIVE_COMPARATOR
- label
- Conventional Double-Lumen Tube
- interventionNames
- Device: Conventional Double-Lumen Tube Group
Primary outcomes (1)
- measure
- Success rate of first-attempt bronchial intubation
- timeFrame
- During the first intubation attempt
Secondary outcomes (6)
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Age ≥18 years. * History of previous pulmonary resection. * Scheduled for elective pulmonary surgery. * Planned to receive a left-sided double-lumen tube. * ASA physical status I-III. * Patients have signed the informed consent form. Exclusion Criteria: * Preoperatively predicted difficult airway (Mallampati ≥ III, Cormack-Lehane ≥ III). * Acute respiratory distress syndrome (ARDS) or respiratory failure within the past 3 months. * Uncontrolled asthma. * Confirmed pregnancy or current breastfeeding. * Multiple traumatic injuries. * Current participation in another clinical trial. * Other conditions deemed unsuitable by the investigator.
References
Publications (0)
Data not yet available