The impact of liver disease aetiology and the stages of hepatic fibrosis on the performance of non-invasive fibrosis biomarkers: an international study of 2411 cases

Aliment Pharmacol Ther 2011; 34: 1202–1216 Summary Background  Performance of non-invasive fibrosis biomarkers may be influenced by aetiology of chronic liver disease (CLD) and the stages of hepatic fibrosis, but large-scale studies are pending. Aim  To investigate the effect of aetiogy and stages of hepatic fibrosis on the performance of fibrosis biomarkers. Methods  A total of 2411 patients with compensated CLD (HCV = 75.1%, HBV = 10.5%, NASH = 7.9%, HIV/HCV = 6.5%) were consecutively enrolled in 9 centres. APRI, Forns’index, Lok index, AST-to-ALT ratio, Fib-4, platelets and Fibrotest-Fibrosure were tested against liver biopsy, considered the gold standard. The effect of the stages of hep…

The safe (sequential algorithm for fibrosis evaluation) biopsy: A new approach to stage fibrosis in chronic hepatitis C

Comparison of three algorithms of non-invasive markers of fibrosis in chronic hepatitis C

Aliment Pharmacol Ther 2012; 35: 92–104 Summary Background  Preliminary data suggest that performance of non-invasive markers for liver fibrosis in hepatitis C may improve when combined. Three algorithms based on the combination of Fibrotest, Forns’ index and AST-to-platelet ratio (APRI) have been proposed: Sequential Algorithm for Fibrosis Evaluation (SAFE biopsy); Fibropaca algorithm; Leroy algorithm. Aim  To compare three algorithms to diagnose significant fibrosis (≥F2 by METAVIR) and cirrhosis (F4). Methods  A total of 1013 HCV monoinfected cases undergoing liver biopsy were consecutively enrolled in seven centres. Fibrotest, APRI and Forns’ index were measured at the time of liver bio…

Elafibranor, an Agonist of the Peroxisome Proliferator-Activated Receptor-alpha and -delta, Induces Resolution of Nonalcoholic Steatohepatitis Without Fibrosis Worsening

International audience; BACKGROUND & AIMS: Elafibranor is an agonist of the peroxisome proliferator-activated receptor-α and peroxisome proliferator-activated receptor-δ. Elafibranor improves insulin sensitivity, glucose homeostasis, and lipid metabolism and reduces inflammation. We assessed the safety and efficacy of elafibranor in an international, randomized, double-blind placebo-controlled trial of patients with nonalcoholic steatohepatitis (NASH).METHODS: Patients with NASH without cirrhosis were randomly assigned to groups given elafibranor 80 mg (n = 93), elafibranor 120 mg (n = 91), or placebo (n = 92) each day for 52 weeks at sites in Europe and the United States. Clinical and …

Effect of prevalence of liver fibrosis stages in the performance of non-invasive fibrosis biomarkers in chronic liver diseases (CLDs): Results of an independent, international study