Comparability of Hemodynamic Parameters Measured by Non-invasive Echocardiography and by Right Heart Catheterization
研究概览
地位
条件
详细说明
Chronic heart failure is a progressive disease in Western population. Echocardiography and right heart catheterization are important tools in the diagnosis and progress monitoring of heart failure.
Gold standard in diagnosis of hemodynamic parameters in patients with heart failure is right heart catheterization. However, this diagnostic device represents an invasive method that is additionally associated with high risks such as infections, vessel and nerve injuries. Echocardiography is probably in a position to determine hemodynamic parameters as reliably as right heart catheterization without additional health risk due to its non-invasive character. All procedures performed are part of clinical Routine. Patients do not undergo any study-specific procedure at all.
研究类型
注册 (实际的)
联系人和位置
学习地点
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NRW
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Bad Oeynhausen、NRW、德国、32545
- Herz- und Diabeteszentrum NRW
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
Inclusion Criteria:
- Chronic heart failure NYHA I - IV
Exclusion Criteria:
-
学习计划
研究是如何设计的？
设计细节
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Measurement of systolic, diastolic and mean CVP
大体时间：During a single right heart catheterization procedure
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CVP measured in mmHg
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During a single right heart catheterization procedure
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Measurement of systolic, diastolic and mean PAP
大体时间：During a single right heart catheterization procedure
|
PAP measured in mmHg
|
During a single right heart catheterization procedure
|
|
Measurement of systolic, diastolic and mean RVP
大体时间：During a single right heart catheterization procedure
|
RVP measured in mmHg
|
During a single right heart catheterization procedure
|
|
Measurement of systolic, diastolic and mean PAWP
大体时间：During a single right heart catheterization procedure
|
PAWP measured in mmHg
|
During a single right heart catheterization procedure
|
|
Measurement of Cardiac Index CI
大体时间：During a single right heart catheterization procedure
|
CI measured in l/M/m²
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During a single right heart catheterization procedure
|
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Measurement of Cardiac Output CO
大体时间：During a single right heart catheterization procedure
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CO measured in l/min
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During a single right heart catheterization procedure
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|
Transthoracic Echocardiography
大体时间：During a single TTE examination
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Collected data will be analyzed for comparability
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During a single TTE examination
|
合作者和调查者
出版物和有用的链接
一般刊物
- Fox H, Puehler T, Schulz U, Bitter T, Horstkotte D, Oldenburg O. Delayed recovery from Cheyne-Stokes respiration in heart failure after successful cardiac transplantation: a case report. Transplant Proc. 2014 Sep;46(7):2462-3. doi: 10.1016/j.transproceed.2014.06.063.
- Szymczyk T, Sauzet O, Paluszkiewicz LJ, Costard-Jackle A, Potratz M, Rudolph V, Gummert JF, Fox H. Non-invasive assessment of central venous pressure in heart failure: a systematic prospective comparison of echocardiography and Swan-Ganz catheter. Int J Cardiovasc Imaging. 2020 Oct;36(10):1821-1829. doi: 10.1007/s10554-020-01889-3. Epub 2020 May 22.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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