The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- The number of adjust the right-sided double-lumen tube to optimum location
研究概览
简要总结
The Length of the Right Main Stem Bronchus Measured by Computerised Tomography as a Guide to Right-sided Double-lumen Tube Use
详细描述
The double lumen tube (DLT) is the most popular way to isolate the lungs for thoracic surgery. The variable anatomy of the length of the right main stem bronchus seems to be the main reason clinicians are unwilling to use the right-sided DLT (R-DLT). The factors that could compromise the adequate ventilation of the right lung are mostly the variable length of the Right Main Stem Bronchus and the misalignment of the lateral orifice of the right-sided DLT in regard to the right upper lobe bronchus (RULB). The objectives of this study were to validate an alternative method to estimate the length of the Right Main Stem Bronchus by Computerised Tomography as a Guide to Right-sided Double-lumen Tube Use
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Other
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult patients undergoing thoracic surgery
排除标准
- •Age>70 or <18 years
- •ASA classifications >III
- •BMI >35kg/m2
- •Modified Mallampati classification ≥III
- •Thoracic surgery within the last one month
- •Severe cardiopulmonary disease
研究组 & 干预措施
the Length of Right Main Stem Bronchus >=15mm
干预措施: the Length of Right Main Stem Bronchus (Other)
the Length of Right Main Stem Bronchus <15mm
干预措施: the Length of Right Main Stem Bronchus (Other)
结局指标
主要结局
The number of adjust the right-sided double-lumen tube to optimum location
时间窗: 1 year
The incidence of Uniblocker displacement
时间窗: 1 year
次要结局
未报告次要终点