Could a simple liver scan replace risky heart catheters?
NCT ID NCT07222813
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a quick, painless liver scan (FibroScan) can accurately detect high central venous pressure in people with heart failure. Currently, doctors use a catheter inserted into the heart to measure this pressure, which carries risks. The study will enroll 149 adults with suspected or diagnosed heart failure who are already scheduled for catheterization. Researchers will compare the liver scan results to the catheter measurements to see if the scan can reliably identify elevated pressure.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- FibroScan (non-invasive liver stiffness measurement device)
- What this could lead to
- If successful, this could provide a safe, quick, and needle-free way to check for fluid buildup in heart failure patients, avoiding the risks of invasive catheterization.
- What could go wrong
- This is an early-stage diagnostic study, not a treatment trial. The liver stiffness cutoff may not be accurate enough in all patients, and results may not apply to those with liver disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 149 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Have read, understood, and signed the informed consent form (ICF) 2. Be ≥18 years of age at the time of screening 3. Have suspected or diagnosed acute or chronic HF and be scheduled to undergo right-sided cardiac catheterization Exclusion Criteria: 1. Inability to consent 2. Chronic liver disease (self-reported alcohol use \>14 drinks/week in females and \>21 drinks/week in males), positive hepatitis C virus serology, positive hepatitis B surface antigen, autoimmune hepatitis, hemochromatosis, or cholestatic disease) 3. BMI \>40 kg/m2 4. Fontan-type circulation 5. Ascites 6. Heart transplantation 7. Pregnancy, breastfeeding, or intent to become pregnant during the study 8. Intent to donate/bank or retrieve eggs (ova, oocytes) or donate sperm during the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
7 sites in 4 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centre Hospitalier Universitaire (CHU) de Rennes - Hopital de Pontchaillou
Rennes, Ile Et Vilaine, 35000, France
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Deutsches Herzzentrum der Charité (DHZC) - Klinik fuer Herz-, Thorax- und Gefaesschirurgie
Berlin, 13353, Germany
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Keck Medicine of USC-Norris Healthcare Center - Transplant Clinic
Los Angeles, California, 90033, United States
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Medical University of South Carolina
Charleston, South Carolina, 29425, United States
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University of Minnesota
Minneota, Minnesota, 55455, United States
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University of Texas Southwestern Medical Center - Clinical Heart and Vascular Center - West Campus Building 3 Location
Dallas, Texas, 75390, United States
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Uniwersytet Medyczny im. Piastow Slaskich we Wroclawiu, Instytut Chorob Serca
Wroclaw, Basse-Silésie, Poland
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Other studies related to the condition(s) this trial covers.
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