Managing blood clotting in patients with liver cirrhosis undergoing TIPS
Official title: Optimizing Periinterventional Coagulation Management of Patients Undergoing a Transjugular Intrahepatic Portosystemic Shunt Implantation: A Prospective Randomized Cohort Study
Run by Medical University of Graz · NCT04421924 · Data updated 2026-11-12
This study is testing a new way to manage blood clotting in patients with liver cirrhosis who are having a TIPS procedure to see if it can help reduce complications and improve their health.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 39 (estimated) |
| Sponsor | Medical University of Graz Academic / other |
| Locations | 1 site (Graz) |
| Status | Recruiting |
| Started | May 27, 2020 |
| Main results expected | May 2027 |
| Study ends | May 2028 |
| Registry record updated | October 13, 2026 |
| Trial ID | NCT04421924 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults over 18 with liver cirrhosis who require TIPS implantation.
✕Probably not a fit
Patients with contraindications to TIPS, ongoing bleeding, or severe hepatic encephalopathy may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates the safety and effectiveness of a thrombelastography-guided algorithm for managing coagulation status in patients with liver cirrhosis who are undergoing a transjugular intrahepatic portosystemic shunt (TIPS) procedure. The TIPS procedure is used to treat complications of portal hypertension in cirrhotic patients, but it carries risks such as bleeding and other complications due to coagulation disturbances. By optimizing coagulation management before the procedure, the study aims to reduce these risks and improve patient outcomes. Participants will be monitored for complications and overall health following the intervention.
Why it matters
Potential benefit: If successful, this approach could significantly reduce complications and mortality associated with TIPS in cirrhotic patients.
How similar studies have gone: While there have been studies on coagulation management in liver disease, this specific approach using thrombelastography is novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
inclusion criteria * Liver cirrhosis * \>18 years * Indication for TIPS implantation * Ability to sign informed consent exclusion criteria * Contraindications against TIPS implantation * Hepatocellular carcinoma BCLC D * Ongoing bleeding * pre-existing anticoagulant therapy at time of inclusion * administration of blood products within 1 week prior to the enrolment * Other malignancies that lead to an impaired 90-day survival * Inherit blood clotting disorders * Hepatic encephalopathy grade 3 or 4 * any other condition or circumstance, which, in the opinion of the investigator, would affect the patient's ability to participate in the protocol
Where it's running
-
Department of Internal Medicine, Medical University of Graz
Graz, Austria Recruiting
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.