Non-invasive Filling Pressure(NIFP) Device Based on Low Frequency Heart Sound in Assessment of Congestion in Heart Failure Patients
Recruiting
Observational Study
Heart Failure
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 400 (estimated)
- Sponsor
- The University of Hong Kong-Shenzhen Hospital · Other
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About This Trial
Congestion plays a key role in heart failure (HF) trajectory .Clinical congestion refers to the signs and symptoms resulting from elevated cardiac filling pressures. Hemodynamic congestion refers to elevated cardiac filling pressures, which may occur days or weeks before the presentation of symptoms , , .
Serial assessment of congestion is required in each encounter of the HF patients, while in c…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Acute heart failure；Stabilized outpatient chronic heart failure patients；Willing to sign the inform consent
Exclusion Criteria:
* 1.Patients under 18 years old 2.Patients with congenital heart diseases (e.g., tetralogy of Fallot, atrial septal defect, Fontan disease, single …
Contacts
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