The Need and the Effectiveness of Fiberoptic Bronchoscopy for Better Lung Collapse in Vedio-assisted Thoracic Operations Using Endobronchial Blockers
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 112
- 试验地点
- 2
- 主要终点
- Time Required for Proper Placement of the Endobronchial Blocker
研究概览
简要总结
The need of fiberoptic bronchoscopy for placing an endobronchial blocker. Endobronchial blockers (EBB) have been presented effective and safe alternative for lung separation in vedio-assisted thoracoscopic (VATS) operations. In this study, the investigators will randomize the patients receiving VATS operation with EBB into two groups: one group will receive the conventional bronchoscopic guided EBBs placement, the other group receive two step procedure without confirmation by fiberoptic bronchoscopy.
详细描述
The need of fiberoptic bronchoscopy for placing an endobronchial blocker. Endobronchial blockers (EBB) have been presented effective and safe alternative for lung separation in vedio-assisted thoracoscopic (VATS) operations. However, there were previous reports showed that it takes longer time to position the EBB versus the double lumen tubes. Placing EBBs need three-step procedure (one is placing an endotracheal tube, the second is inserting the EBB, the third is confirmation of the position by fiberoptic bronchoscopy). In this study, the investigators will randomize the patients receiving VATS operation with EBB into two groups: one group will receive the conventional 3-step procedure, the other group receive two step procedure without confirmation by fiberoptic bronchoscopy.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Triple (Participant, Care Provider, Outcomes Assessor)
入排标准
- 年龄范围
- 20 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
conventional
insertion of endobronchial blocker and auscultation, fiberoptic confirmation and reposition
干预措施: conventional (Procedure)
auscultation
insertion endobronchial blocker by auscultation without conventional bronchoscopic reposition
干预措施: auscultation (Procedure)
结局指标
主要结局
Time Required for Proper Placement of the Endobronchial Blocker
时间窗: 10-15 minutes
Surgical Grading for Lung Isolation
时间窗: 10-15 minutes
A: Optimal; B: Lung distension; C: Poor endobronchial blocker placement
次要结局
未报告次要终点