The Effect of Pause at the Right Ventricle on Success Rate of Final Placement in Swan-Ganz Catheterization
试验速览
- 阶段
- 不适用
- 入组人数
- 112
- 试验地点
- 2
- 主要终点
- Success rate (%)
研究概览
简要总结
The goal of this prospective randomized controlled study is to investigate the effect of pause of advancement of the Swan-Ganz catheter, which is to check whether the Swan-Ganz catheter arrive exactly at the right ventricle or not, on success rate of final placement and required time in Swan-Ganz catheterization.
The question which the investigators are trying to answer is: Continuous advancement of Swan-Ganz catheter without intended pause in the right ventricle to check whether the Swan-Ganz catheter arrive exactly at the right ventricle will decrease the trial number and required time to success final placement of Swan-Ganz catheter?
详细描述
Many clinicians pause advancement of Swan-Ganz catheter to check whether the Swan-Ganz catheter arrive exactly at the right ventricle or not.
The hypothesis of this study is that the intended pause during advancement of Swan-Ganz catheter in the right ventricle induce failure in advancing of it into the pulmonary artery, and that it increase the required time for final placement of it into the pulmonary artery.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patients who need to Swan-Ganz catheterization for heart surgeries
排除标准
- •Who doesn't agree to enroll
- •Who has thrombus in the heart or the vena cavas.
结局指标
主要结局
Success rate (%)
时间窗: during Swan-Ganz catheterization procedure
Success rate in placement of Swan-Ganz catheter placement into the pulmonary artery
trial number (n)
时间窗: during Swan-Ganz catheterization procedure
trial number to success placement of Swan-Ganz catheter placement into the pulmonary artery.
required time (seconds)
时间窗: during Swan-Ganz catheterization procedure
total time to success Swan-Ganz catheter placement into the pulmonary artery
次要结局
- direction of placement of Swan-Ganz catheter (n)(during Swan-Ganz catheterization procedure)
- incidence of arrhythmia (n)(during Swan-Ganz catheterization procedure)
研究者
Jung-Man Lee
Clinical assistant professor
Seoul National University Hospital