Journal of hepatology
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Journal of hepatology · Sep 2016
Diagnostic accuracy and prognostic significance of blood fibrosis tests and liver stiffness measurement by FibroScan in non-alcoholic fatty liver disease.
NAFLD is highly prevalent but only a small subset of patients develop advanced liver fibrosis with impaired liver-related prognosis. We aimed to compare blood fibrosis tests and liver stiffness measurement (LSM) by FibroScan for the diagnosis of liver fibrosis and the evaluation of prognosis in NAFLD. ⋯ The amount of liver fibrosis is the main determinant of the liver-related prognosis in patients with non-alcoholic fatty liver disease (NAFLD). We evaluated eight blood tests and FibroScan in a cross-sectional diagnostic study and found that FibroScan and the blood test FibroMeter(V2G) were the two most accurate tests for the non-invasive evaluation of liver fibrosis in NAFLD. A longitudinal prognostic study showed these two tests initially developed for the diagnosis are also prognostic markers as they allow for the stratification of NAFLD patients in several subgroups with significantly different prognosis.
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Journal of hepatology · Aug 2016
Randomized Controlled TrialSitagliptin vs. placebo for non-alcoholic fatty liver disease: A randomized controlled trial.
Uncontrolled studies show sitagliptin, an oral DPP-4 inhibitor, may improve alanine aminotransferase and liver histology in non-alcoholic fatty liver disease (NAFLD) patients. We aimed to compare sitagliptin vs. the efficacy of a placebo in reducing liver fat measured by MRI-derived proton density-fat fraction (MRI-PDFF). ⋯ In a randomized, double-blind, placebo-controlled study, the anti-diabetic drug sitagliptin was no more effective than placebo for improving liver fat and liver fibrosis in patients with non-alcoholic fatty liver disease. This study demonstrates that non-invasive magnetic resonance imaging techniques, including magnetic resonance imaging-proton density-fat fraction and magnetic resonance elastography, can be used to assess treatment response in non-alcoholic fatty liver disease clinical trials.
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Journal of hepatology · Aug 2016
Imagestream detection and characterisation of circulating tumour cells - A liquid biopsy for hepatocellular carcinoma?
The lack of progress in developing and delivering new therapies for hepatocellular carcinoma (HCC) is in part attributed to the risk related avoidance of tumour biopsy at diagnosis. Circulating tumour cells (CTCs) are a potential source of tumour tissue that could aid biological or biomarker research, treatment stratification and monitoring. ⋯ Characteristics of tumour tissues can be used to predict outcomes for individual patients with cancer, as well as help to choose their best treatment. Biopsy of liver cancers carries risks, however, and is usually avoided. Some cancer cells enter the blood, and although they are very rare, we have developed a method of finding and characterising them in patients with liver cancer, which we hope will provide a low risk means of guiding treatment.
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Journal of hepatology · May 2016
Randomized Controlled Trial Multicenter StudySorafenib or placebo plus TACE with doxorubicin-eluting beads for intermediate stage HCC: The SPACE trial.
Transarterial chemoembolization with doxorubicin-eluting beads (DC Bead®; DEB-TACE) is effective in patients with Barcelona clinic liver cancer stage B hepatocellular carcinoma (HCC). The multikinase inhibitor sorafenib enhances overall survival (OS) and time-to-tumor progression (TTP) in patients with advanced HCC. This exploratory phase II trial tested the efficacy and safety of DEB-TACE plus sorafenib in patients with intermediate stage HCC. ⋯ Sorafenib plus DEB-TACE was technically feasible, but the combination did not improve TTP in a clinically meaningful manner compared with DEB-TACE alone.