Alcohol Rehabilitation Within 3 Months After Alcohol Hepatitis and Survival - A National Analysis.

Background & Aims: There is limited understanding of the benefits of alcohol rehabilitation after alcohol hepatitis (AH).

Methods: We conducted a 2012 to 2021 national longitudinal study involving adult inpatients diagnosed with AH in France. We assessed the primary outcome of liver transplantation or death within 1 year after AH, including in its complicated form (CAH) defined as ≥2 hepatic or extrahepatic complications within 4 weeks after AH.

Histological Characteristics and Management of Hepatitis on Immune Checkpoint Inhibitors: A Retrospective Descriptive Study.

Background And Aims: the side effects of immune checkpoint inhibitors (ICI) pose a problem for the clinical management of cancer patients. There is a lack of knowledge of the value of liver biopsy in patients with ICI-related drug-induced liver injury (ICI-DILI). The aim of this study was to explore the impact of liver biopsy on clinical management and response to corticosteroids, according to histological findings.

Transient elastography alone and in combination with FibroTest for the diagnosis of hepatic fibrosis in alcoholic liver disease.

Background & Aims: The reliability of transient elastography (TE) to assess liver fibrosis is insufficiently validated in alcoholic liver disease (ALD). We aimed to validate the diagnostic utility of TE for liver fibrosis in patients with excessive alcohol consumption and evaluate whether Fibrotest adds diagnostic value relative to or in combination with TE.

Methods: We conducted a multicentre prospective study on a total of 217 heavy drinkers with high serum aminotransferase levels.

The relationship between liver stiffness measurement and outcome in patients with chronic hepatitis C and cirrhosis: a retrospective longitudinal hospital study.

Background: There is a relationship between liver stiffness measurement (LSM) and outcome of HCV patients.

Aim: To evaluate the performance of LSM to predict outcome of HCV patients at risk of liver-related complication.

Methods: We established a retrospective longitudinal cohort of 341 HCV patients with unequivocal cirrhosis.

Daclatasvir-sofosbuvir combination therapy with or without ribavirin for hepatitis C virus infection: from the clinical trials to real life.

The treatment of hepatitis C virus has changed dramatically with the rapid advent of numerous new antiviral agents, including direct-acting antivirals and agents with non-viral targets (cyclophilin inhibitors, interferon-lambda, vaccine therapy). Given the better safety profile and high antiviral potency of direct-acting antivirals, their combination in interferon-free oral regimens is becoming the standard of care for hepatitis C virus infection, tailored to individual patients according to the degree of disease progression (fibrosis), hepatitis C virus genotype and subtype, resistance profile, and prior therapeutic history. Results from clinical studies as well as preliminary real-life data regarding the combination of sofosbuvir (a nucleotide polymerase inhibitor) and daclatasvir, a first-in-class NS5A replication complex inhibitor, demonstrate that it is one of the most promising antiviral therapies, with once-daily oral dosing, a low pill burden, good tolerability, and limited drug-drug interactions, in addition to high antiviral potency, with >90% sustained virologic response rates.

HCV and the kidney.

Chronic hepatitis C (CHC) is significantly associated with a risk of renal deterioration over time. Renal impairment, especially stage 4-5 chronic kidney disease, increases the risk of: (i) the prevalence and incidence (in dialysis/transplantation) of hepatitis C virus (HCV) infection; (ii) liver deterioration during kidney transplantation and (iii) allograft failure and patient mortality. HCV-infected dialysis patients have a higher mortality than non-infected dialysis patients and than HCV-infected kidney recipients.

Humoral immunity links Candida albicans infection and celiac disease.

Objective: The protein Hwp1, expressed on the pathogenic phase of Candida albicans, presents sequence analogy with the gluten protein gliadin and is also a substrate for transglutaminase. This had led to the suggestion that C. albicans infection (CI) may be a triggering factor for Celiac disease (CeD) onset.

Effect of nucleoside and nucleotide analogues on renal function in patients with chronic hepatitis B virus monoinfection.

Background & Aims: There is controversy regarding whether nucleos(t)ide analogues contribute to renal impairment in patients with chronic hepatitis B virus (HBV) infection. We analyzed changes in renal function in patients with chronic HBV infection and whether these were associated with treatment or comorbidities.

Methods: We performed a longitudinal observational study to investigate factors associated with renal function in 214 patients (median age, 43 y; 69.

Investigating liver stiffness and viscosity for fibrosis, steatosis and activity staging using shear wave elastography.

Background & Aims: Quantitative shear wave elastography was shown to be an effective tool for the non-invasive diagnosis and staging of chronic liver diseases. The liver shear modulus, estimated from the propagation velocity of shear waves, is correlated to the degree of fibrosis and can therefore be used for the non-invasive staging of fibrosis.

Methods: We performed a clinical prospective study in a total of 120 patients with various chronic liver diseases to compare the accuracy of supersonic shear imaging (SSI), a technique based on acoustic radiation and ultrafast ultrasound imaging, to 1D transient elastography (FibroScan) for the staging and grading of fibrosis as assessed by liver biopsy.

Treatment of hepatitis C: perspectives.

The treatment of hepatitis C virus (HCV) infection has significantly improved in the last 2 decades. The association of pegylated interferon alfa and ribavirin (PR) has allowed a sustained virologic response (SVR) for nearly 15 years i.e.

[Treatment of hepatitis C: current status and perspectives].

The treatment of hepatitis C virus (HCV) infection has significantly improved these last two decades. For nearly 15 years, the association of pegylated interferon alfa and ribavirin (PR) has allowed a sustained virologic response (SVR), i.e.

[Epidemiology, transmission and screening of viral hepatitis].

Epidemiological advances, new vaccines, early diagnosis as well as research into the ways the different forms of hepatitis are transmitted, have resulted in better prevention.The treatment of populations is more effective and faster.

[Viral hepatitis, diagnosis, natural history and treatment].

Epidemiological, virological and therapeutic knowledge in the field of viral hepatitis is constantly growing, resulting in the improved management of the diagnosis and treatment of patients with acute or chronic hepatitis.

Treatment of hepatitis C virus genotype 3-infection.

The treatment of hepatitis C virus (HCV) infection with pegylated interferon (PEG-IFN) alfa and ribavirin (800 mg daily) (RBV) is the standard of care (SOC) for hepatitis C virus genotype 3-infection leading to a sustained virological response (SVR) in around 65% of patients. A better understanding of the HCV life-cycle has recently resulted in the development of several potential direct-acting antiviral drugs (DAAs) targeting viral proteins (NS3/4A protease, NS5B nucleos(t)idic and non-nucleos(t)idic polymerase, NS5A viral replication complex). First generation protease inhibitors in combination with PEG-IFN/RBV are not efficient in genotype 3-infected patients.

Rapid progression of antiviral treatments of chronic hepatitis C virus infection.

The treatment of hepatitis C virus (HCV) infection with pegylated interferon alfa and ribavirin leads to a sustained virologic response in around 50% of patients with HCV genotype 1, 65% with HCV genotype 4, 75% with HCV genotype 3 and around 80% with HCV genotype 2. A better understanding of the HCV life-cycle recently resulted in the development of several potential direct-acting antiviral drugs (DAAs) targeting viral proteins (NS3/4A protease inhibitors, NS5B nucleos(t)idic and non nucleos(t)idic polymerase inhibitors, NS5A replication complex inhibitors). A lot of data have been reported with the combinations of pegylated interferon-alfa/ribavirin and the first generation oral DAAs, Telaprevir and Boceprevir.

Oral antiviral therapies for chronic hepatitis C infection.

The treatment of hepatitis C virus (HCV) infection with pegylated interferon alpha and ribavirin leads to a sustained virologic response in around 50% of patients with HCV genotype 1, 65% with HCV genotype 4, 75% with HCV genotype 3 and around 80% with HCV genotype 2. A better understanding of the HCV lifecycle has resulted in the development of several potential direct-acting antiviral drugs (DAAs) targeting viral proteins [NS3/4A protease inhibitors, NS5B nucleos(t)idic and non-nucleos(t)idic polymerase inhibitors, NS5A replication complex inhibitors]. This review summarizes the main clinical data for the combinations of oral DAAs.

Benefits associated with antiviral treatment in kidney allograft recipients with chronic hepatitis B virus infection.

Background & Aims: Hepatitis B virus (HBV) infection is more frequent in kidney recipients than in the general population with a higher rate of liver-related morbidity and mortality. We evaluated the benefit associated with HBV viral suppression by nucleos(t)ide analogues treatment in HBV-infected kidney recipients.

Methods: This retrospective study included 42 HBsAg-positive kidney recipients, 33 males, 9 females, median age 54 years, followed up during a mean of 15.

Rapid decline of liver stiffness following alcohol withdrawal in heavy drinkers.

Background: Measurement of liver stiffness (LS) using real-time elastography appears as a promising tool to evaluate the severity of chronic liver diseases. Previous studies in patients with alcoholic liver disease have suggested that fibrosis was the only histological parameter to influence LS. To challenge this hypothesis, we have prospectively tested the short-term impact of alcohol withdrawal on LS value.

Hepatitis C: epidemiology, diagnosis, natural history and therapy.

With an estimated prevalence of 3% in the world population (around 170 million infected individuals worldwide), hepatitis C virus (HCV) heavily burdens public health. Even though the incidence of new infections is declining, at least in industrialized countries where they are mainly restricted to intravenous drug users, morbidity and mortality (which means also HCV-induced costs) associated with HCV infection are expected to increase over the next decade. Models suggest that the incidence of hepatocellular carcinoma and HCV-related mortality will still increase until about 2015.

New treatments for chronic hepatitis C virus infection.

The treatment of hepatitis C virus infection (HCV) by a combination of pegylated interferon and ribavirin, according to early viral kinetics, leads to a sustained virological response (SVR) in more than 50% of patients with chronic infection. This SVR is a complete recovery of the infection but more than 50% of genotype 1-infected patients do not achieve SVR. A better understanding of the viral cycle, and the characterization of viral enzymes which are potential targets, resulted in the development of new molecules, direct acting antivirals (DAA) targeted against HCV, either specific of genotype 1 (protease inhibitors NS3/NS4A and polymerase inhibitors NS5B) or with a wider spectrum (NS5A or entry inhibitors), and non-specific antivirals (new interferons, cyclophilin inhibitors).

Hepatitis B virus infection and pregnancy.

Pregnancy only mildly affects that natural progression of acute and chronic infection by the hepatitis B virus (HBV) but it does bring to light three important questions. Mother to child (vertical) transmission risk is best prevented by mandatory HBs antigen testing in all pregnant women in their second trimester and by systemic serovaccination of newborns of infected mothers. In mothers with high viral load, vertical infection in utero could be prevented by lamivudine, telbivudine or tenofovir treatment.

Usefulness of viral kinetics for early prediction of a sustained virological response in HCV-1 non-responders re-treated with pegylated interferon and ribavirin.

Background & Aims: Undetectable HCV RNA at 12 weeks is the stopping rule recommended in HCV patients in whom previous treatment has failed. Whether earlier virological criteria may be useful for deciding treatment discontinuation remains subject of debate. The aim of this study was to identify, in HCV-1 non-responders and relapsers to IFN or Peg-IFN and ribavirin, the earliest and most accurate predictor of failure to respond to a new treatment combining Peg-IFN and ribavirin.