Risk of advanced fibrosis in first-degree relatives of with nonalcoholic liver disease

Peer reviewe

Local anaphor licensing in an SOV language: implications for retrieval strategies.

Because morphological and syntactic constraints govern the distribution of potential antecedents for local anaphors, local antecedent retrieval might be expected to make equal use of both syntactic and morphological cues. However, previous research (e.g.

Systematic review with network meta‐analysis: comparative efficacy of pharmacologic therapies for fibrosis improvement and resolution of NASH

BackgroundNonalcoholic steatohepatitis (NASH) is a common cause of chronic liver disease. There is a major need to understand the efficacy of different pharmacological agents for the treatment of NASH.AimTo assess the relative rank-order of different pharmacological interventions in fibrosis improvement and NASH resolution.MethodsA comprehensive search of several databases was conducted by an experienced librarian. We included randomised controlled-trials (RCTs) comparing pharmacological interventions in patients with biopsy-proven NASH. The primary outcome was ≥1 stage improvement in fibrosis. The secondary outcome was NASH resolution.ResultsA total of 26 RCTs with 23 interventions met the eligibility criteria. Lanifibranor and obeticholic acid had the highest probability of being ranked the most effective intervention for achieving ≥1 stage of fibrosis improvement (SUCRA 0.78) and (SUCRA 0.77), respectively. For NASH resolution, semaglutide, liraglutide and vitamin E plus pioglitazone had the highest probability of being ranked the most effective intervention for achieving NASH resolution (SUCRA 0.89), (SUCRA 0.84) and (SUCRA 0.83), respectively. Lanifibranor, obeticholic acid, pioglitazone and vitamin E were significantly better than placebo in achieving ≥1 stage of fibrosis improvement. Conversely, semaglutide, liraglutide, vitamine E plus pioglitazone, pioglitazone, lanifibranor and obeticholic acid were significantly better than placebo in achieving NASH resolution.ConclusionThese data provide relative rank-order efficacy of various NASH therapies in terms of their improvements in liver fibrosis and NASH resolution. Therapies that have been shown to improve NASH resolution may be combined with therapies that have an antifibrotic effect to further boost treatment response rate in future

Comparative Effectiveness of Entecavir Versus Tenofovir for Preventing Hepatocellular Carcinoma in Patients with Chronic Hepatitis B: A Systematic Review and Meta‐Analysis

Background and aimsChronic hepatitis B (CHB) can lead to hepatocellular carcinoma (HCC). While both tenofovir disoproxil (TDF) and entecavir (ETV) have been shown to reduce the risk of HCC, their comparative effectiveness is unclear. We estimated the comparative effectiveness of these two agents in reducing the risk of HCC in patients with CHB, through a systematic review and meta-analysis.Approach and resultsWe searched multiple electronic databases from January 1, 1998, to October 31, 2019, for randomized controlled trials and observational comparative effectiveness studies in adults with CHB treated with ETV compared to TDF, reporting the incidence of HCC (minimum follow-up 12 months). Primary outcome was incidence of HCC, calculated as incidence rate ratio (IRR) with 95% confidence interval (CI, unadjusted analysis) and hazard ratio (HR) with 95% CI (adjusted analysis, where reported). Of 1,971 records identified, 14 studies (263,947 person-years) were included for quantitative analysis. On unadjusted meta-analysis of 14 studies, the risk of HCC was not statistically different between ETV and TDF (IRR, 1.28; 95% CI, 0.99-1.66). When using available adjusted data (multivariate or propensity-matched data), the risk of HCC among patients treated with ETV was 27% higher when compared to TDF (seven studies; 95% CI, 1.01-1.60, P = 0.04). Additional analysis of adjusted data when separately reported among patients with cirrhosis demonstrated an adjusted HR of 0.90 (95% CI, 0.66-1.23), suggesting no difference between ETV-treated and TDF-treated groups. The overall confidence in estimates was very low (observational studies, high heterogeneity).ConclusionsTDF may be associated with lower risk of HCC when compared to ETV

Hepatocellular Carcinoma Incidence in Alcohol-Associated Cirrhosis: Systematic Review and Meta-analysis

Background & aimsAlcohol is one of the leading causes of hepatocellular carcinoma (HCC). However, pooled estimates of HCC incidence in alcohol-associated cirrhosis have not been evaluated systematically. We performed a pooled analysis of time-to-event data to provide robust estimates for the incidence of HCC in alcohol-associated cirrhosis.MethodsMedline, Embase, Cochrane Central Register, Scopus, and Web of Science were searched from inception to August 2021. Individual patient data were reconstructed from published Kaplan-Meier curves, and a pooled analysis of cumulative HCC incidence was performed using a random-effects model.ResultsWe screened 5022 articles and included 18 studies (148,333 patients). In the pooled analysis, the cumulative incidence of HCC in alcohol-associated cirrhosis at 1, 5, and 10 years among studies that accounted for the competing risk of death without HCC was 1%, 3%, and 9%, respectively. A secondary analysis by traditional meta-analysis determined that the HCC incidence rate was higher in cohorts enrolled in a HCC surveillance program (18.6 vs 4.8 per 1000 person-years; P = .001) vs those who were not enrolled in a surveillance program. Meta-regression showed that diabetes, smoking, variceal bleeding, and hepatic decompensation were associated with a higher risk of HCC.ConclusionsOur analysis determined that the 5- and 10- year cumulative risk of HCC in alcohol-associated cirrhosis was 3% and 9%, respectively, with a higher incidence in cohorts that were enrolled in a HCC surveillance program. These data should be validated further in large prospective studies, and may have important implications for HCC screening and surveillance among patients with alcohol-associated cirrhosis