View clinical trials related to Liver Cirrhosis.
Filter by:Acanthocytes, also termed spur cell, are large erythrocytes covered with spike-like projections which are associated with severe hemolytic anemia. In advanced cirrhosis, acanthocytes may account for 20 to 30% of red blood cells. Up to 70% of cirrhotic patients display anemia and hemoglobin level may fall to below 5 gr/L in spur cell anemia. The true incidence of spur cells in cirrhosis is not known precisely but may avoisinate 45%, typically in patients with advanced cirrhosis.The presence of spur cells usually predicts lower survival rates. Vitamin E is an antioxidant compound that is a component of biological membrane that helps to maintain integrity of lipid bilayers. Vitamin E deficiency leads to erythrocyte hemolysis, which is improved by supplemental vitamin E. This study is an open label single arm phase II study in cirrhotic patients treated for 4 weeks with Tocofersolan (Vedrop), a water-soluble derivative of alpha-tocopherol, and thus an orally bio-available source of vitamin E. The aim of this study is to determine the effect of tocofersolan on red blood cell membranes lipid composition in adult patients with cirrhosis and vitamin E deficiency. Secondary endpoints are the effects of tocofersolan on anemia, hemolysis and acanthocytosis; on lipid peroxidation and oxidative stress; the safety of a 4 week treatment of 700 mg/day.
The purpose of this study is to find out whether the use of medications that suppress acid in your stomach can change the composition of your bowel bacteria.
The purpose of this study is to determine whether sapropterin (an oral analogue of tetrahydrobiopterin) could have a role in the treatment of portal hypertension secondary to liver cirrhosis. Sapropterin or placebo will be given for two weeks in patients with liver cirrhosis and clinically significant portal hypertension. Systemic and hepatic hemodynamics studies will be performed at baseline and after the intervention to assess the effect of sapropterin.
This study will evaluate the safety and tolerability of simtuzumab (GS-6624) in patients with fibrosis of the liver. Up to 20 participants will be enrolled into two sequential cohorts. Cohort 1 will consist of 10 participants who will receive simtuzumab every other week for a total of 3 infusions. Participants in Cohort 2 (10 subjects) will also receive simtuzumab every other week for a total of 3 infusions; the dose will depend on the safety and tolerability of simtuzumab seen in Cohort 1. Participants from both cohorts who have completed the main study will be allowed to continue on simtuzumab treatment for an additional extension period, and will receive up to 13 additional infusions of simtuzumab at a fixed dose of 700 mg for an additional 24 weeks.
The purpose of this study is to determine: - The efficacy of MRE score as a predictor of HCC recurrence within 2 years after RFA treatment - The efficacy of each indicator (MRE score, non-invasive serum markers) compared to the gold-standard histology score predicting hepatic fibrosis
The investigators conducted a pilot study including 17 patients with liver cirrhosis showing that a moderate exercise programme during three months increased thigh circumference,exercise tolerance and quality of life without adverse effects. The present study aim to more accurately evaluate the effect of exercise on muscle mass, effort tolerance and inflammatory response in patients with cirrhosis. This study will include 30 patients with compensated liver cirrhosis that will be randomized into two groups: exercise group and control group. Evaluation of muscle mass, effort tolerance, inflammatory response and quality of life will be made at the beginning and at the end of the study.
Current practice guidelines recommend surveillance for hepatocellular carcinoma (HCC) in liver cirrhosis patients with ultrasonography (USG) every 6 months. However, with the advancement of cirrhosis, the sensitivity of USG decreases, while the risk for HCC increases. Gadoxetic acid (Primovist®)-enhanced magnetic resonance imaging (MRI) has been demonstrated to be of clinical value for diagnosis of HCC with the detection sensitivity of 90-95%, which is significantly higher than USG. The hypothesis to be proved by this study is as follows; Primovist-MRI should show significantly higher sensitivity compared to USG for the detection of early stage HCC when both of these imaging modalities are used with the interval of 6 months in patients with cirrhosis at high risk of developing HCC.
The aim of this study is to evaluate the effectiveness of L-ornithine-L-aspartate (LOLA) on plasma ammonia in cirrhotic patients after Transjugular Intrahepatic Portosystemic Shunt (TIPS) procedure.
The main objective is to evaluate the effectiveness of the experimental drug to reduce plasma ammonia concentration at a dose that is safe and well tolerated. Ammonia usually rises significantly in the hours after gastrointestinal bleeding in patients with cirrhosis of the liver. This increase in the concentration of ammonia facilitates the development of hepatic encephalopathy. The study will be divided in two parts: Part A: Open-label, dose-escalating, single cohort study. The goal of this phase is to confirm the tolerance and safety of the dose of OP that is being proposed for the study according to the results of phase I and phase II studies in healthy subjects and stable outpatients with cirrhosis. Part B: Multi-center (2 University Hospitals), double-blind, randomized, parallel-group trial. Assignment of treatment will be done according to a list (one at each study site) of random numbers in blocks that will be concealed until the end of the study. The control group will be assigned to placebo on a 1:1 ratio. The placebo and treatment will be masked.
The purpose of this study is to determine whether transjugular intrahepatic portosystemic shunt (TIPS) with 10-mm covered stent is associated with lower shunt dysfunction in comparing TIPS with 8-mm covered stent in cirrhotic patients with at least one episode of variceal bleeding.