Reliability of Ultrasound Examination of the Inferior Caval Vein From Different Views in Critically Ill Patients on Artificial Lung Ventilation
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Correlation between maximal and minimal diameter of the inferior caval vein from subcostal and right lateral view
研究概览
简要总结
The purpose of this study is to compare validity of examination and measurement of inferior caval vein from different views in critically ill patients on mechanical ventilation.
详细描述
A maximal and minimal diameter of inferior caval vein will be measured by transthoracic echocardiography in critically ill patients on mechanical ventilation hospitalised in the intensive care unit from four different views:
- Subcostal view on the inferior caval vein in the long axis,
- subcostal view on the inferior caval vein in the short axis,
- right lateral view on the inferior caval vein in the long axis,
- right lateral view on the inferior caval vein in the short axis.
Comparison between the results of measurements in the subcostal view in the long axis and other views will be performed.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
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
- •Inpatients
- •Patients on mechanical ventilation indicated for transthoracic echocardiographic examination
排除标准
- •Age <18 years
- •Insufficient imaging quality
- •Refusal of echocardiographic examination by patient
结局指标
主要结局
Correlation between maximal and minimal diameter of the inferior caval vein from subcostal and right lateral view
时间窗: During the intervention
Inferior caval vein measurements are key parameters for assessment of preload and fluid responsiveness
次要结局
未报告次要终点
研究者
Roman Skulec
Principal investigator
Masaryk Hospital Usti nad Labem