CIRCUS - Compare Impedance Cardiography to Left-/Right Heart Catheterization and UltraSound
Recruiting
- Conditions
- I50Heart failure
- Registration Number
- DRKS00015635
- Lead Sponsor
- niversitätsklinikum Magdeburg
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 70
Inclusion Criteria
age > 60
- HF with NYHA II-IV (NYHA IV only after recompensation)
- clinical indication for left/right heart catheterization (with/without exercise)
- signed official consent
Exclusion Criteria
- myocardial infarction or CABGS within the last 3 months
- active oncological processes under chemo- / radiation therapy
- coronary artery disease requiring PTCA/surgery
- pregnancy
- the height of patient < 120 cm or > 230cm
- the weight >155 kg and < 30kg
- atrial fibrillation with HF >110b/min
- COPD > 2 GOLD
- chronic kidney disease under hemodialysis
- other conditions, assessed as preventing inclusion by a treating clinician/study physician
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The reproducibility between hemodynamic measurements, made invasively in the left/right heart catheterization, should be assessed by non-invasive methods of impedance- and echocardiography.
- Secondary Outcome Measures
Name Time Method To assess the comparative accuracy of invasively and non-invasively measured hemodynamic parameters in the prediction of the clinical outcome.