Noninvasive Versus Invasive Methods in Assessment of Hemodynamic Parameters in Respiratory ICU Patients
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 75
- 主要终点
- Effectiveness of noninvasive cardiometry
研究概览
简要总结
The study aims at evaluating effectiveness of noninvasive cardiometry in assessment of cardiac parameters in critically ill patients in respiratory ICU in comparison to invasive methods as indirect fick's and thermodilution methods using pulmonary artery catheter.
详细描述
Patients and methods
A. Study setting The study will be conducted in Assiut University Hospital, in respiratory intensive care unit.
B. Study design This study is a cross-sectional study
C.Methods
Firstly, invasive methods:
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
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
- •Patients who are 18 years old or more.
- •Critically ill patient in respiratory ICU unit with or without hemodynamic instability.
排除标准
- •Presence of active infection at the site of insertion of PCA.
- •Presence of coagulopathy or severe thrombocytopenia.
- •Presence of cardiac arrhythmia or left bundle branch block.
- •Newly inserted pacemaker of the heart.
- •Lack of consent.
结局指标
主要结局
Effectiveness of noninvasive cardiometry
时间窗: 1 year
To know the effectiveness of noninvasive cardiometry - icon cardiometry - in determining patient's cardiac output and other hemodynamic parameters as stroke volume and cardiac index in comparison to invasive methods using swan ganz catheter as ficks method and thermodilution method. This will be done through computing sensitivity, specificity and accuracy of noninvasive cardiometry.
次要结局
- Abnormal cardiac output in critically ill patients(1 year)
研究者
Dina Reda
Assistant lecturer in pulmonolgy department
Assiut University