NCT04279808Unknown不适用
Adequate Insertion Depth of Dilator During Central Venous Catheterization Through the Right Internal Jugular Vein
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 68
- 主要终点
- hematoma realted with the dilator
研究概览
简要总结
For safe central catheterization, clinicians must be aware of adequate dilator insertion depth not to directly dilate the venous wall. The purpose of the study is to find out adequate insertion depth of the dilator during central venous catheterization through the internal jugular vein with the aid of real-time ultrasonography.
详细描述
This randomized controlled trial is to compare the distance between the skin puncture site and the outside of anterior wall of the internal jugular vein measured by real-time ultrasonography with the conventional method which is routinely used in common clinical practice.
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, Care Provider)
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
- •adult patients requiring central venous catheterization through the right internal jugular vein
排除标准
- •suspicion for infection of the right neck site
结局指标
主要结局
hematoma realted with the dilator
时间窗: 1 Day (on the study day for each patient)
hematoma from the vascular wall puncture by the dilator
次要结局
- distance between skin puncture site and the outside of the anterior wall of the internal jugular vein(1 Day (on the study day for each patient))
研究者
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