Active clinical trials for "Liver Diseases"

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 study retrospectively reviewed the medical records of patients who received adult liver transplantation in Changhua Christian hospital from 2002 to 2019. We collected their personal data about liver disease, laboratory data about liver function, pre-transplant evaluation and post-transplant outcome. We investigate what prognostic factors may contribute a good survival outcome, and improve our clinical practice.

Transient elastography (TE)is the reference method to identify liver stiffness (LSM) but fails to obtain a measurement in 3% of cases and results are considered unreliable in 16%. The aim of this study is to evaluate the applicability and diagnostic accuracy of TE performed by trained operators (<500 explorations), after a second evaluation by experienced explorers (>500 explorations) and after a third exploration using XL probe. Inadequate LSM will be re-evaluated by experienced operators with the M (standard size) probe. A third register will be performed with XL (obese size) probe in those patients with inadequate M probe determination. Diagnostic accuracy will be estimated in patients with liver biopsy to identify significant fibrosis with a TE cut-off value of 7.6 kPa (kilo pascal).

This study will evaluate the association of non-alcoholic fatty liver disease and coronary artery disease. All patients presenting for coronary angiogram will receive the following examination: Transient Elastography and Controlled Attenuation Parameter using the FibroScan blood examination including biochemical markers The results of non-invasive liver steatosis and fibrosis measurement are compared with the results of coronary angiogram concerning the presence or absence of coronary artery disease.

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.

The purpose of this study is to determine whether the global and segmental hepatic uptake and excretion of Gd-EOB-DTPA on Gd-EOB-DTPA-enhanced liver MRI correlates with standard liver function test results in the patients with Hepatocellular Carcinoma (HCC) before major hepatic resection or radiofrequency ablation (RFA).

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.

This study will assess the inter-center reproducibility and accuracy of hepatic fat fraction measurements using up to two MRI-based methods. The intra-class correlation coefficient (ICC) for the repeated measurements is expected to be greater than 0.6.

The NAFLD Database 2 will recruit at least 1,500 new adult participants suspected or known to have NAFLD or nonalcoholic steatohepatitis (NASH)-related cirrhosis and will also invite adult participants from the prior NAFLD Database and related studies (PIVENS trial and TONIC trial) to enroll in the NAFLD Database 2. To elucidate, through the cooperative effort of a multidisciplinary and multicenter group of collaborators, the etiology, natural history, diagnosis, treatment, and prevention of NAFLD, and in particular its more severe form of NASH and its complications.