ClinicalTrials.Veeva

Menu

HRS-AKI Treatment With TIPS in Patients With Cirrhosis (Liver-HERO)

J

Jena University Hospital

Status

Enrolling

Conditions

Cirrhosis, Liver
Acute Kidney Injury
Hepatorenal Syndrome
Ascites Hepatic

Treatments

Drug: Standard of Care
Procedure: TIPS

Study type

Interventional

Funder types

Other

Identifiers

NCT05346393
DE-22-00013779 (Other Identifier)
ZKSJ0146
431667134 (Other Grant/Funding Number)

Details and patient eligibility

About

The study compares the effectiveness and safety of TIPS implantation in patients with HRS-AKI (stage1, 2 and 3) and liver cirrhosis with standard therapy (drug therapy with terlipressin + albumin).

Full description

Cirrhosis is a major cause of global health burden worldwide. Acute kidney injury (AKI) occurs in 20% of hospitalized patients with cirrhosis. Acute kidney injury is a relatively new definition of renal failure which takes into account the dynamic changes in serum creatinine. Among the causes of AKI, hepatorenal syndrome-AKI has the worst prognosis. HRS-AKI is an acute condition which occurs in patients with ascites, mainly refractory ascites. HRS-AKI includes the traditional hepatorenal syndrome type 1, which was defined by a serum creatinine cutoff and which has an ominous prognosis when left untreated, nevertheless HRS-AKI also includes milder forms of renal failure.

The standard treatment of HRS-AKI is with the infusion of albumin and terlipressin. Although this treatment improves renal function, patients remain at risk for new episodes of HRS-AKI and liver transplantation should be considered. Nevertheless, this optimal solution is only a reality for a privileged few given the shortage of organs and the common presence of contraindications.

Development of HRS-AKI is caused by increased pressure in the portal vein (the vein which brings the blood from the intestines to the liver), among other factors. Increased pressure in the portal vein, also called portal hypertension, is one of the main pathophysiological mechanisms that lead to the different complications of cirrhosis. Transjugular intrahepatic portosystemic shunt (TIPS) is an interventional radiological procedure which reduces the pressure in the portal vein by creating a short-cut between the portal vein and the hepatic vein, the vein which brings the blood from the liver towards the heart. TIPS placement has become the mainstay of treatment of some complications of cirrhosis, namely variceal bleeding and refractory ascites. Although rationally plausible, the use of TIPS in HRS-AKI has not been evaluated in the context of randomized controlled trials. Indirect data suggest that it could be helpful, since patients who become TIPS have an improvement in renal hemodynamics and renal function as well as less episodes of HRS-AKI in the follow-up. On the other hand, traditional HRS type 1 can be associated to liver failure and cardiac alterations which contraindicate TIPS placement. HRS-AKI includes not only traditional HRS type 1, but also milder forms of the disease, so that it is reasonable to consider that TIPS placement may have a role in this condition.

This study is a multicenter (14 centers), prospective, randomized controlled trial which evaluates use of TIPS in patients with HRS-AKI (stage 1, 2 and 3) versus standard of care (albumin and terlipressin). Patients with cirrhosis and HRS-AKI who fulfill the inclusion criteria and do not have any exclusion criteria will be randomized to standard of care or standard of care and TIPS. Patients will be followed for a minimum of 12 months until the end of the trial. The main end-point is to compare the survival at the end of follow-up among the two groups.

Enrollment

124 estimated patients

Sex

All

Ages

18 to 80 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  1. Patients with cirrhosis confirmed by histology or liver stiffness or with unequivocal signs in ultrasound, endoscopy and/or blood tests
  2. Clinically evident ascites due to portal hypertension
  3. HRS-AKI
  4. Age: ≥ 18 to ≤ 80 years old at the time of consent
  5. ECOG < 4 prior to hospital admission
  6. Subject has been informed of the nature of the study, is willing to comply with all required follow-up evaluations within the defined follow-up visit windows and has signed an Ethics Committee (EC) approved consent form.
  7. Female subjects of childbearing potential have a negative pregnancy test ≤ 7 days before the procedure and are willing to use a reliable method of birth control for the duration of study participation. Female subjects will be exempted from this requirement in case they are sterile, infertile, or have been post-menopausal for at least 12 months (no menses). A contraceptive method with a pearl index below 1% is assumed to be effective.

Exclusion criteria

  1. Recent or current use of nephrotoxic drugs (NSAIDS, Aminoglycosides or high-dosed iodinated contrast medium) in the previous 72 hours before AKI diagnosis
  2. Improvement of renal function after 1 day of diuretic removal and plasma volume expansion with albumin 1-1.5 gr/kg
  3. Uncontrolled shock within the last 48 hours prior to randomization
  4. Patients with uncontrolled infection (defined by a 20 % increase in inflam-matory parameters (CRP, leucocytes or insufficient decrease of PMN in ascitic fluid < 25 % from baseline in the case of a SBP) despite 48 hours of antibiotic treatment.
  5. Patients with cardiac cirrhosis as defined by the development of cirrhosis in a patient with chronic heart failure due to a primary cardiac disease (is-chemic cardiomyopathy, hypertensive cardiomyopathy, etc.)
  6. Patients with contraindications to TIPS placement (e.g. Bilirubin > 85.5 µmol/L (≙ 5 mg/dL), recurrent hepatic encephalopathy, clinically relevant pulmonary hypertension, aortic stenosis)
  7. Patients with cavernous portal vein thrombosis, splenic vein thrombosis or mesenteric vein thrombosis
  8. Patients with clinically significant cardiac disease (NYHA ≥ II)
  9. Patients with diastolic dysfunction grade 3.
  10. Patients with a reduced systolic function with an ejection fraction ≤ 50 %
  11. Patients with ACLF grade 3
  12. Patients with creatinine value > 442 µmol/L (≙ 5 mg/dL)
  13. Patients with an acute variceal bleeding at the time of screening who have indication for pre-emptive TIPS and/or terlipressin.
  14. Patients with refractory ascites as defined by the International Ascites Club (< 800 gr weight loss over 4 days in patients on low salt diet and high dose diuretics (spironolactone 400 mg /day and furosemide * 160 mg /day), or lower dose of diuretics with complications secondary to the use of diuretics such as hyponatremia, renal failure, hepatic encephalopathy. *equivalent dose of torasemide 40 mg/day
  15. Patients with hepatocellular carcinoma outside of the Milan criteria
  16. Patients with hepatocellular carcinoma within the Milan criteria in whom the tumor is located in the puncture tract.
  17. Patients with benign liver tumors (except regenerative nodules) which are located in the puncture tract.
  18. Patients who already have a TIPS placed
  19. Patients who already had a liver transplantation
  20. Patients with other comorbidities that lead to an estimated life expectancy under 1 year.
  21. Patients with respiratory insufficiency which requires mechanical ventila-tion
  22. Patients with circulatory failure which requires administration of other vas-opressors (catecholamines)
  23. Patients receiving renal replacement therapy
  24. The subject is currently enrolled in another investigational device or drug trial.
  25. Patients with pregnancy or lactation
  26. Patients which are suspected to be incompliant for study participation.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

124 participants in 2 patient groups

TIPS group
Experimental group
Description:
TIPS implant (transjugular intrahepatic portosystemic shunt)
Treatment:
Procedure: TIPS
Control group
Active Comparator group
Description:
Standard medication therapy with terlipressin and albumin. In the case Terlipressin is not tolerated treatment with Noradrenaline may be considered following actual guidelines.
Treatment:
Drug: Standard of Care

Trial documents
1

Trial contacts and locations

14

Loading...

Central trial contact

Cristina Ripoll, Prof. Dr.; Alexander Zipprich, Prof. Dr.

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2025 Veeva Systems