A comparative study to assess the efficacy of double lumen tube versus EZ-blockers for single lung ventilation in video-assisted thoracoscopic surgery .A randomized comparative prospective observational study.
试验速览
- 阶段
- Phase 3 4
- 状态
- 尚未招募
- 发起方
- 入组人数
- 44
- 试验地点
- 1
- 主要终点
- 1.To estimate the time for intubation procedure
研究概览
简要总结
Single lung ventilation is used for lung isolation techniques for patients undergoing thoracic, mediastinal, cardiac and thoracic surgeries.
Double lumen tubes (DLT) are the most commonly used airway devices for thoracoscopic surgeries including video assisted thoracoscopic surgeries.
After DLT, Bronchial blockers are the alternative devices used for thoracoscopic surgeries. Bronchial blockers will cause the blockade of one bronchus which will allow the lung to collapse
The advantages of Bronchial blocker over DLTs are – mainly in difficult airways, tracheostomized patients, unplanned one lung ventilation and prolonged ventilation post-surgery.
In this study we are comparing efficacy of DLT and Ez blocker in video assisted thoracoscopic surgeries for one lung ventilation which includes time taken for intubation, ease of intubation,
airway pressures in supine and lateral, collapsibility of the lung and sore throat after 24hours.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Double
入排标准
- 年龄范围
- 18.00 Year(s) 至 90.00 Year(s)（—）
- 性别
- All
入选标准
- •Age more than 18 years and less than 90 years
- •Elective VAT surgeries.
排除标准
- •1.BMI more than 45
- •Any contraindications against placing a DLT
- •Systemic infection.
结局指标
主要结局
1.To estimate the time for intubation procedure
时间窗: baseline, 24 hours
2. Time to verify the correct position of EZB or DLT using fibreoptic bronchoscopy
时间窗: baseline, 24 hours
次要结局
- 1. To asses satisfactory lung collapse(2. Ease of insertion by anesthesiologist)
研究者
Shilpa
sdm medical college