Comparison Between Ultrasound and Clinical Assessment of the Correct Positioning of Left Double Lumen Endotracheal Tube
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 5
- 试验地点
- 2
- 主要终点
- Correct position of the tube by bronchoscopy (yes/no).
研究概览
简要总结
The patients will be allocated to 2 groups: the ultrasound group and the clinical group. The correct position of the double lumen tube will be determined by ultrasound (Sonoscape S6®) for the patients of the one group (group U) and by clinical examination for the patients of the other group (group C). The correct placement will be verified by bronchoscopy (Pentax®). The two methods will be compared in terms of sensitivity and specificity. The main purpose of the study is to determine if the ultrasound can be used for determination of the correct placement of the left sided double lumen endotracheal tube
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Surgery requiring placement of double-lumen endotracheal tube.
排除标准
- •History of difficult or impossible intubation.
- •Clinical findings of possible difficult intubation according to the standard preoperative airway assessment.
- •Impossible placement of a double lumen tube
结局指标
主要结局
Correct position of the tube by bronchoscopy (yes/no).
时间窗: Within an average of 10 minutes after the placement of the double lumen tube.
After the assessment of the tube's position, a second anesthesiologist will verify the position of the tube by bronchoscopy.
Correct position of the tube (yes/no).
时间窗: Within an average of 5 minutes after the placement of the double lumen tube
The anesthesiologist who will place the left-sided double lumen tube will determine if the position of the tube is correct according to the ultrasound or clinical findings.
次要结局
- Time needed(Within an average of 10 minutes after the placement of the double lumen tube.)
研究者
Georgios Kotsovolis
Doctor
424 General Military Hospital