FibroScan for Detecting Elevated Central Venous Pressure in Heart Failure
This study is looking at whether a non-invasive test called FibroScan can accurately detect high central venous pressure (CVP) in people with heart failure. CVP is a measure of pressure in the large veins near the heart. Currently, the best way to measure CVP is with a procedure called right-sided heart catheterization (RHC), which involves inserting a tube into a vein. FibroScan uses sound waves to measure liver stiffness, which might be linked to high CVP. You could join if you are 18 or older, have suspected or diagnosed heart failure, and are already scheduled for an RHC. The study will compare FibroScan results to RHC results to see how well FibroScan identifies high CVP. The study's status is unclear.
- Study design
- This is a global, multi-center study aiming to enroll 149 participants. It is designed to compare a non-invasive test to a standard invasive procedure.
- What's involved
- You would have a FibroScan examination, a right-sided heart catheterization, a transthoracic echocardiography, and blood samples taken on Day 0.
- Compensation
- Not stated in the trial record.
- Follow-up
- The primary measurements for this study are taken at Day 0.
AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.
Evaluation of Liver Stiffness Performance, by FibroScan®, to Detect Elevated Central Venous Pressure (CVP)
At a glance
Conditions
NCT07222813
Where you'd take part
This study runs at 7 sites. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.
Centre Hospitalier Universitaire (CHU) de Rennes - Hopital de Pontchaillou
Rennes, Ile Et Vilaine, Francestudy coordinator listed
Deutsches Herzzentrum der Charité (DHZC) - Klinik fuer Herz-, Thorax- und Gefaesschirurgie
Berlin, Germanystudy coordinator listed
Keck Medicine of USC-Norris Healthcare Center - Transplant Clinic
Los Angeles, Californiastudy coordinator listed
Medical University of South Carolina
Charleston, South Carolinastudy coordinator listed
University of Minnesota
Minneota, Minnesotastudy coordinator listed
University of Texas Southwestern Medical Center - Clinical Heart and Vascular Center - West Campus Building 3 Location
Dallas, Texasstudy coordinator listed
Uniwersytet Medyczny im. Piastow Slaskich we Wroclawiu, Instytut Chorob Serca
Wroclaw, Basse-Silésie, Polandstudy coordinator listed
Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.
Who to contact
Opens a ready-to-send draft in your own email app — review before sending.
What this trial measures
- Proportion of individuals with elevated CVP (>10 mm Hg) who are correctly identified by LSM (cutoff of 13.3 kPa) [Sensitivity]at Day 0
Sensitivity (true positive rate) = TP / (TP + FN)
- Proportion of individuals without elevated CVP (>10 mm Hg) who are correctly identified by LSM (cutoff of 13.3 kPa) [Specificity]at Day 0
Specificity (1 - false negative rate) = TN / (TN + FP)