Monitoring fluid levels in heart failure patients using a non-invasive device
Non-Invasive Venous waveform Analysis (NIVA) for Monitoring Volume Status in Heart Failure Patients
This study is working on a special device that helps monitor fluid levels in people with heart failure, especially those with certain heart conditions or who have had heart transplants, to make sure they get the best care possible.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Vanderbilt University Medical Center NIH-funded |
| Lab location | 1 site (Nashville, United States) |
| Project ID | NIH-10981403 on NIH RePORTER |
What this research studies
This research focuses on enhancing a non-invasive device called the Non-Invasive Venous waveform Analysis for Heart Failure (NIVAHF), which monitors fluid levels in heart failure patients. The device uses advanced AI algorithms to analyze venous waveforms and generate a score that reflects the patient's volume status, crucial for managing heart failure. The study aims to address challenges faced by patients with tricuspid regurgitation, those who have had heart transplants, and patients with left ventricular assist devices. By improving this technology, the research seeks to provide more accurate and timely monitoring for these vulnerable populations.
Who could benefit from this research
Good fit: Ideal candidates for this research include heart failure patients, particularly those with tricuspid regurgitation, heart transplant recipients, and individuals supported by left ventricular assist devices.
Not a fit: Patients without heart failure or those not experiencing complications related to fluid volume status may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to better management of heart failure, reducing complications and improving patient outcomes.
How similar studies have performed: Previous research has shown promise in using non-invasive monitoring techniques in cardiology, indicating potential for success with this novel approach.
Where this research is happening
Nashville, United States
- Vanderbilt University Medical Center — Nashville, United States (Active)
Researchers
- Principal investigator: Alvis, Bret D — Vanderbilt University Medical Center
- Study coordinator: Alvis, Bret D
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.