Intraindividual variability over time of thrombin generation in patients with cirrhosis.

Background: Patients with cirrhosis are at high risk of thrombotic events, including portal vein thrombosis and venous thromboembolism. In such patients, hypercoagulability is not detected by conventional coagulation tests, but only by the thrombin generation assay (TGA) that integrates the role of pro- and anticoagulant factors. However, TGA use to predict clinical events depends on thrombin generation variability over time.

Phase 3, Multicenter Open-Label study to investigate the efficacy of elbasvir and grazoprevir fixed-dose combination for 8 weeks in treatment-naïve, HCV GT1b-infected patients, with non-severe fibrosis.

Background: Genotype 1b is the most common HCV genotype worldwide, accounting for the largest proportion of infections in Europe, Russia, Latin America and Asia. Reducing treatment duration can improve adherence, reduce drug exposure and cost. Accordingly, we evaluated the efficacy of 8 weeks fixed-dose combination of grazoprevir-elbasvir in treatment-naïve patients, with non-severe fibrosis.

Assessment of Malnutrition, Sarcopenia and Frailty in Patients with Cirrhosis: Which Tools Should We Use in Clinical Practice?

Malnutrition is a common comorbidity in patients with cirrhosis. Its prognostic value is indisputable as it greatly affects the evolution of liver diseases. It has a major impact on both morbi-mortality before and after liver transplantation.

Effectiveness and safety of anti-TNF therapy for inflammatory bowel disease in liver transplant recipients for primary sclerosing cholangitis: A nationwide case series.

Background: There is a lack of consensus regarding the treatment of inflammatory bowel disease (IBD) after liver transplantation (LT) forprimary sclerosing cholangitis (PSC).

Aim: To investigate the safety and effectiveness of anti-TNF therapy in patients with IBD after a LT for PSC.

Methods: We reviewed the medical files of all of the IBD patients who underwent a LT for PSC and who were treated with anti-TNF therapy at 23 French liver transplantation centers between 1989 and 2012.

Specificities of Human Hepatocellular Carcinoma Developed on Non-Alcoholic Fatty Liver Disease in Absence of Cirrhosis Revealed by Tissue Extracts ¹H-NMR Spectroscopy.

There is a rising incidence of non-alcoholic fatty liver disease (NAFLD) as well as of the frequency of Hepato-Cellular Carcinoma (HCC) associated with NAFLD To seek for putative metabolic pathways specific of the NAFLD etiology, we performed comparative metabolomics between HCC associated with NAFLD and HCC associated with cirrhosis. The study included 28 pairs of HCC tissue versus distant Non-Tumoral Tissue (NTT) collected from patients undergoing hepatectomy. HCC was associated with cirrhosis ( = 9), normal liver ( = 6) and NAFLD ( = 13).

Managing drug-drug interactions with new direct-acting antiviral agents in chronic hepatitis C.

Several direct-acting antiviral agents (DAAs) have marketing authorization in Europe and in the USA and have changed the landscape of hepatitis C treatment: each DAA has its own metabolism and drug-drug interactions (DDIs), and managing them is a challenge. To compile the pharmacokinetics and DDI data of the new DAA and to provide a guide for management of DDI. An indexed MEDLINE search was conducted using the keywords: DAA, hepatitis C, simeprevir, daclatasvir, ledipasvir, sofosbuvir, 3D regimen (paritaprevir/ritonavir, ombitasvir, dasabuvir), DDI and pharmacokinetics.

Plasma hypercoagulability in the presence of thrombomodulin but not of activated protein C in patients with cirrhosis.

Background And Aims: Cirrhosis significantly changes all hemostasis steps. Recent studies suggest that cirrhosis is associated with a coagulopathy leading to a hypercoagulable state. The underlying mechanisms are not fully understood, but protein C deficiency is probably a major determinant of this phenotype.

Drug interactions and protease inhibitors used in the treatment of hepatitis C: how to manage?

Purpose: The first-generation protease inhibitors (PI) boceprevir and telaprevir combined with pegylated interferon have revolutionized the treatment of type-1 hepatitis C by increasing the rates of sustained virologic response. However, they induce drug interactions, and their clinical relevance is difficult to predict. This review compiles available data on drug-drug interactions (DDI) based on their pharmacokinetic and pharmacodynamic properties with the aim of assisting clinicians in managing DDI METHODS: PubMed, drug interaction databases and hepatology and infectious disease conference abstracts were systematically searched using the key search terms "interaction", "hepatitis C", "telaprevir" and "boceprevir".

Unrecognized intrahepatic cholangiocarcinoma: an analysis of 993 adult cirrhotic liver explants.

Liver cirrhosis is a recognized risk factor for intrahepatic cholangiocarcinoma (I-CCa). Small I-CCa nodules might be undiagnosed or misdiagnosed as hepatocellular carcinoma (HCC) in the context of liver cirrhosis. The aim of this study was to determine the prevalence and clinical impact of undetected I-CCa in liver explants of adult cirrhotic patients undergoing liver transplantation (LT).