Non-invasive Filling Pressure(NIFP) Device Based on Low Frequency Heart Sound in Assessment of Congestion in Heart Failure Patients
- Conditions
- Heart Failure
- Registration Number
- NCT06593223
- Lead Sponsor
- The University of Hong Kong-Shenzhen Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria:<br><br> - Acute heart failure;Stabilized outpatient chronic heart failure patients;Willing to<br> sign the inform consent<br><br>Exclusion Criteria:<br><br> - 1.Patients under 18 years old 2.Patients with congenital heart diseases (e.g.,<br> tetralogy of Fallot, atrial septal defect, Fontan disease, single chamber disease)<br> 3.Patients with implanted artificial mechanical valves, pacemaker or ICD. 4.Patients<br> with significant back issues that prevent them from lying supine on the bed<br> 5.Pregnant patients 6.Patient wight under 35 kg or over 150 kg 7.Patients who are<br> attaching to other medical device that prevent them to receive a test by the study<br> device.
Not provided
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Noninvasive filling pressure testing has clinical significance consistent with NT-proBNP and CCS scores to reflect congestion in acute heart failure.
- Secondary Outcome Measures
Name Time Method