Active clinical trials for "Liver Cirrhosis"

The objective of the study is to collect and report technical success of direct endoscopic ultrasound guided hepatic and portal vein pressure measurement obtained with EchoTip® Insight™ in patients with cirrhosis who are referred for an EGD and/or EUS.

The aim of our prospective study is to construct and validate a non-invasive model consisting biochemical markers, FibroScan, and radiological parameters for evaluating liver fibrosis caused by hepatitis B virus in mainland China.

Fibroscan is a non invasive imaging investigation which measures liver stiffness, known to correlate well with liver scarring and cirrhosis on liver biopsy. Indocyanine green is an inert dye which is purely extracted from the blood by liver cells, and is hence an excellent marker of both liver cell function and overall liver blood flow. There is little data for either of these biomarkers regarding outcomes in alcoholic liver disease. We aim to establish the accuracy of these liver biomarkers in predicting important liver related outcomes (death, transplantation and hospital readmission with cirrhosis related consequences) in patients with severe (decompensated) alcoholic liver disease. Moreover, we will assess whether the serial measurement of biomarkers has any impact on alcohol abstinence, motivation or quality of life. Over an 18 month period, 125 consecutive hospital inpatients with decompensated alcoholic liver disease will undergo baseline biomarker measurement, routine blood and urine tests and qualitative questionnaires. These will be measured during their initial hospital admission (0 months) with subsequent repeat measurement during follow up visits at 1, 2, 4 and 6 months. Each study visit time will be in the region of 30-40 minutes to complete these investigations. The end of the study for individual patients will be patient death, liver transplantation or 6 month from study enrolment; whichever occurs first.

Hepatic steatosis and insulin resistance are associated with severity of fibrosis in non-alcoholic fatty liver disease (NAFLD) and chronic hepatitis C. However, clinical significance of steatosis and insulin resistance on fibrosis in chronic hepatitis B (CHB) is not well established. The aim was to investigate the relationship between insulin resistance, hepatic steatosis, and fibrosis in patients with CHB.

This study seeks to assess the impact of the standardization of nursing supervision of patients with hepatic encephalopathy using a grid of appropriate surveillance for the prevention of complications in the ICU.

The aim of this prospective study was to compare the 5-year prognostic value of transient elastography (TE), FibroTest (FT), APRI , FIB-4, Lok, and Child-Pugh scores for predicting survival and complications of cirrhosis in patients with chronic liver diseases.

The purpose of the study is to determine the role of new biomarkers in the diagnosis of sepsis in critically-ill patients with liver failure and to correlate the prognosis of these patients with parameters of endothelial function and lipid metabolism.

Estimation of functional liver reserve in patients with hepatocellular carcinoma (HCC) in cirrhosis is of paramount importance to properly select candidates for surgical resection. Together with the value of bilirubin, the presence/absence of ascites and esophageal varices, and the rate of residual liver volume, which are our current parameters to measure functional liver reserve, the investigators sought to investigate the value of preoperative cholinesterases (CHE) in predict postoperative adverse outcome after hepatic resection for HCC.

Results of liver transplantation, the best theoretical treatment for HCC, are limited by tumor recurrence. In order to limit this risk Milan criteria was proposed in 1996. However, these criteria are to restrictive and approximately 40% of patients denied by Milan criteria may be cured by liver transplantation. The purpose of this study was thus to prospectively evaluate factors predicting tumor recurrence after liver transplantation for HCC and then to reassess criteria for liver transplantation.

Liver cirrhosis is a chronic disease characterized by a progressive accumulation of fibrosis, loss of liver function and portal hypertension leading to several hemodynamic changes.The exact pathophysiological mechanisms causing the hyperdynamic alterations in cirrhosis are not fully elucidated. Aim: The aim of the study is to assess hemodynamic alterations in liver cirrhosis by non-invasive MRI and echocardiography compared to portal hypertension measured with liver vein catheterization (HVPG, hepatic vein pressure gradient). Furthermore, the aim is to explore hemodynamic differences between cirrhotic patients and healthy subjects. Study design and cohort: The study has a cross-sectional design and a cohort with 99 patients with liver cirrhosis - with and without complications and 27 healthy volunteers. The patients are recruited at the Gastrounit Hvidovre University Hospital. The day before the first visit patients are hospitalized and fasting overnight. At first visit liver vein catheterization (LVC) and echocardiography are performed. Second visit must be performed within 4 weeks after first visit. At the second visit patients are fasting minimum 6 hours before having MR-flow scanning, cardiac-MR and MR-Elastography (MR-E). The healthy volunteers are only offered MR-flow scanning, cardiac MR and MR-E as well as urine- and blood tests Follow-up for liver-related clinical outcome and mortality in medical records