Accuracy of CVC Depth Prediction in Internal Jugular Veins: The Difference Between The Andropoulos and ECG Methods
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 72
- 试验地点
- 1
- 主要终点
- CVC prediction depth using andropulous equation
研究概览
简要总结
compare the accuracy of CVC depth prediction in internal jugular veins: the difference between the andropoulos and ECG methods
详细描述
seventy two subjects were given informed consent before the study started. compare the accuracy of CVC depth prediction in internal jugular veins with two difference methods, the andropoulos method and ECG method.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •signing informed consent form
- •indicated for CVC insertion
- •has no contraindication for right internal jugular vein CVC insertion
排除标准
- •has history of arrhythmia
- •has cardiac malformation history
研究组 & 干预措施
Andropulous method
Andropulous method uses equations to determine the depth of CVC insertion.
For subject with <100 cm in height:
Depth of CVC insertion (cm) = (height (cm)/ 10)-1
For subject with >100 cm in height:
Depth of CVC insertion (cm) = (height (cm)/ 10)-2
干预措施: andropulous method (Other)
ECG method
change in p wave from ECG
干预措施: ECG (Device)
结局指标
主要结局
CVC prediction depth using andropulous equation
时间窗: 30 minutes
CVC will be inserted in certain depth according to the calculated depth
次要结局
- ECG change(30 seconds)
研究者
Aida Rosita Tantri
Anesthesiologist Consultant
Indonesia University