View clinical trials related to Liver Cirrhosis.
Filter by:Comparison between the efficacy of two different antibiotics in patients with overt hepatic encephalopathy. The study is randomized, controlled and double-blinded.
The objective of this study is to evaluate the therapeutic efficacy of autologous bone marrow mesenchymal stem cells (BMSCs) transplantation via portal vein in patients with early and middle stage of liver cirrhosis on the basis of HBV infection. The evaluation of the efficacy includes the level of serum alanine aminotransferase (ALT), aspartate aminotransferase(AST), total bilirubin (TB),prothrombin time (PT), albumin (ALB), prealbumin(PA), precollagenⅢ(PCⅢ), collagenⅣ(Ⅳ-C), laminin(LN), hyaluronidase(HN), liver histological improvement before and 1 week to 1 year after transplantation. Child-Pugh scores and clinical symptoms were also observed simultaneously.
The study´s purpose is to investigate the effect of beta blockade or aldosterone antagonist therapy on oxygenation, peripheral and cardiac hemodynamics and humoral systems, in patients with liver cirrhosis.
This study will provide a basis for research on the impact of liver injury caused by antiretroviral therapy in HIV-infected patients. Elevated liver enzymes called AST and ALT are common in HIV-infected patients taking antiretroviral medications and can indicate liver damage. Although there are a number of possible causes for these elevations, such as infections with a hepatitis virus, antiretroviral medications alone can lead to the elevations. The study will focus particularly on evidence of liver fibrosis, which is a sign of progressive liver damage. HIV-infected patients 18 and older who 1) have been taking combination antiretroviral therapy for at least 12 months and have been on a stable regimen for at least 3 months, and 2) have had elevated AST or ALT levels for at least 6 months may be eligible for this study. Patients who have had liver biopsies performed in the past may be eligible for participation. Participants undergo the following tests and procedures over a 12-month period: - Oral glucose tolerance test: The patient drinks a glucose (sugar) drink. Blood samples are then drawn over 2 hours through an intravenous (IV) line in the patient's arm. This test measures how high the patient's blood sugar and insulin levels rise after drinking a standard glucose load. - Transient elastography: This ultrasound test uses vibration (sound waves) to measure liver stiffness (fibrosis). Vibrations move faster through a fibrotic liver. - Triple-phase CT scan and single slice CT scan of L4-5: Patients fast for 4 hours before the CT scan. A contrast material is injected through a catheter placed in an arm vein to improve the visibility of the liver in the specialized X-ray images obtained in the CT scanner. - Liver biopsy: This test removes a small sample of liver tissue for microscopic examination, particularly for evidence of fibrosis. The skin over the biopsy site is numbed and a needle is passed through the skin and rapidly in and out of the liver. Patients may be given a sedative for the procedure. - Follow-up visits. Patients return for follow-up visits 1 to 4 weeks after the liver biopsy and three more times over the course of the study for a medical history, physical examination and blood tests. Patients may participate in an additional 4-year follow-up, during which they have visits every 3-12 months and are offered the opportunity to repeat the biopsy no sooner than 1 year after the first biopsy.
In this study Peg-Intron will be tested to see if it will give better results than Colchicine. At this time, there is currently no recommended maintenance treatment for patients who have failed to respond to Interferon/Rebetron/Peg Intron and have advanced fibrosis. The purpose of this study is to compare two treatments to slow down the progression of liver disease and to prevent liver failure and liver cancer. The treatment will not cure Hepatitis C, but is being evaluated to see if it can slow down disease progression.
OBJECTIVES: I. Investigate the efficacy and safety of colchicine therapy in improving hepatic function and reducing hepatic fibrosis (scarring) in children with hepatic cirrhosis.