Clinical trial Recruiting at 1 site Observational Ages 18 and up

2D-shear wave spleen elastography to detect clinically significant portal hypertension and high-risk esophageal varices

Official title: Role of 2D-shear Wave Spleen Elastography in Assessing Clinically Significant Portal Hypertension and High-risk Varices in Patients With Advanced Compensated Chronic Liver Disease.

Run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS · NCT07122622 · Data updated 2026-11-12

This study tests whether a 2D-shear wave spleen ultrasound can rule in or rule out clinically significant portal hypertension and high‑risk esophageal varices in adults with advanced chronic liver disease.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment450 (estimated)
SponsorFondazione Policlinico Universitario Agostino Gemelli IRCCS
Academic / other
Locations1 site (Roma, Italia)
StatusRecruiting
StartedAugust 20, 2025
Main results expectedAugust 20, 2027
Study endsAugust 20, 2027
Registry record updatedNovember 25, 2025
Trial IDNCT07122622 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults over 18 with compensated advanced chronic liver disease and elevated liver stiffness (SWE-LSM ≥9 kPa and/or TE-LSM ≥15 kPa) who have not had variceal bleeding and do not have TIPS or splenectomy are ideal candidates.

Probably not a fit

Patients with prior variceal bleeding, transjugular intrahepatic porto-systemic shunts (TIPS), surgical absence of the spleen, grade 3 ascites, or other significant decompensation are unlikely to benefit from this approach.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is an observational study that adds 2D-shear wave spleen elastography (SWE-SSM) to routine ultrasound examinations in eligible patients with compensated advanced chronic liver disease. Spleen and liver stiffness values (SWE-SSM and SWE-LSM, and transient elastography when available) will be recorded without altering standard care and compared to clinical markers of portal hypertension. A subgroup of patients undergoing hepatic venous pressure gradient (HVPG) measurement will allow direct correlation between spleen stiffness and portal pressure. Participants are enrolled at Policlinico A. Gemelli in Rome and must meet predefined liver stiffness cutoffs while excluding conditions such as TIPS, splenectomy, grade 3 ascites, or prior variceal bleeding.

Why it matters

Potential benefit: If successful, reliable spleen elastography could reduce the need for invasive pressure measurements and better identify who needs endoscopic surveillance for varices.

How similar studies have gone: Previous studies have shown promising correlations between spleen stiffness measurements and portal pressure, but techniques and cutoff values are not yet universally established.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age greater than 18 years;
* SWE-LSM ≥9 kPa and/or TE-LSM ≥15 kPa;

Exclusion Criteria:

* Presence of transjugular intrahepatic porto-systemic shunt (TIPS);·
* Surgical absence of the spleen;
* Grade 3 ascites;
* History of variceal bleeding;
* Refusal to participate in the study.

Where it's running

  • Ultrasound diagnostic and interventional service "Policlinico A.Gemelli"
    Roma, Italia, Italy
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.