Liver cirrhosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -The diagnosis of cirrhosis either verified by biopsy or based on established clinical, biochemical and ultrasonographic criteria -Age 18-75 years -ultrasonic vericated ascites within 3 months prior to inclusion Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 25 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range
Exclusion criteria
Exclusion criteria: - Denied consent - Patients under 18 or over 75 years of age - Acute medical conditions such as ongoing infection, acute heart or lung disease, other conflicting diseases. - Patients with known Heart, lung or kidney disease (ex. ischemic heart disease, heart failure, arrythmias, COLD, cronic kidney disease which is not hepatorenal syndrome, insulin dependent diabetes) - Cerebral or psychiatric disease resulting in patients unable to qualified consent. - Cancer including HCC - Malignant arterial hypertension > 220/120 mmHg - Hepatic encephalopathy > grade 2 - Serum-creatinin > 200 µmol/L - Pregnancy (Urine-HCG negative within 7 days prior to inclusion in the trial) or breast feeding. - Alcohol withdrawal symptoms such as tremor, increasing heart rate, increasing temperature. - Treatment with vasoactive substances with cannot be paused 6 days prior to the trial and during the trial - Allergy towards dobutamine or terlipressin - Pheochromocytoma . ideopatic hypertrofic subaortic stenosis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main Objective: Many patients with cirrhosis will die of renal failure - the hepatorenal syndrome, which has a median survival of less than 1 month. Hepatorenal syndrome is treated with terlipressin, which increases blood pressure and improves renal function. However, terlipressin also causes a decline in cardiac function, which is unfortunate, since the renal function relies on a sufficient cardiac output. This may explain why only half of the patients respond to this treatment. We aim to investigate if renal function in patients with cirrhosis and ascites can be improved by combining terlipressin with dobutamin - a drug that increases cardiac function. Dobutamin increases cardiac output primarily by increasing heart rate.;Secondary Objective: Not applicable;Primary end point(s): Primary end points: Glomerular filtration rate (GFR), and effective renal blood flow (ERPF);Timepoint(s) of evaluation of this end point: End points are evaluated 3 times during the trial: 1) Baseline (0-60 min) 2) Period 1 (60-150 min): patients receive either dobutamine, terlipressin or placebo (natriumchloride) 3) Period 2 (150-240 min): Patients receiving dobutamine in period 1 receive terlipressin, patients receiving terlipressin in period 1 receive dobutamin. The placebo group continue with natriumchloride | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary end point(s): Secondary end points are: clearance of water, sodium, and lithium (CH2O, CNa, CLi), osmolar clearance, concentrations of hormones (renin, noradrenaline, aldosterone, proANP, proBNP), and cardiac variables (cardiac output, cardiac index, heart rate, mean arterial pressure). The study is of pathophysiological nature with one day of investigations, therefore we do not use classical end points such as treatment failure or death. The study is not confirmatory, hence several end points are applied.;Timepoint(s) of evaluation of this end point: End points are evaluated 3 times during the trial: 1) Baseline (0-60 min) 2) Period 1 (60-150 min): patients receive either dobutamine, terlipressin or placebo (natriumchloride) 3) Period 2 (150-240 min): Patients receiving dobutamine in period 1 receive terlipressin, patients receiving terlipressin in period 1 receive dobutamin. The placebo group continue with natriumchloride | — |
Countries
Denmark
Contacts
Dept. Gastroenterology, Universityhospital Odense