Medicine and Health Sciences Commons^™

Assessment Of Portal System Hemodynamics For The Prediction Of Portal-Vein Thrombosis In Cirrhosis - A Systematic Review And Meta-Analysis, Marko Kozyk, Suprabhat Giri, Ankita Singh, Kailash Kolhe, Akash Roy, Kateryna Strubchevska

Conference Presentation Abstracts

Background: The pathogenesis of portal vein thrombosis (PVT) in cirrhosis is multifactorial, with altered hemodynamics being proposed as a possible contributor. The present systematic review was conducted to study the role of assessment of portal hemodynamics for the prediction of PVT in patients with cirrhosis. Methods: Three databases (Medline, Embase, and Scopus) were searched from inception to February 2023 for studies comparing portal venous system parameters in patients with cirrhosis developing PVT with those not. Results were presented as mean difference (MD) or odds ratio (OR) with their 95% confidence intervals (CI). Results: A total of 31 studies (patients with …

Spatial Molecular And Cellular Determinants Of Stat3 Activation In Liver Fibrosis Progression In Non-Alcoholic Fatty Liver Disease, Jingjing Jiao, Jessica I Sanchez, Omar A Saldarriaga, Luisa M Solis, David J Tweardy, Dipen M Maru, Heather L Stevenson, Laura Beretta

Student and Faculty Publications

BACKGROUND & AIMS: The prevalence of non-alcoholic fatty liver disease (NAFLD) and its severe form, non-alcoholic steatohepatitis (NASH), is increasing. Individuals with NASH often develop liver fibrosis and advanced liver fibrosis is the main determinant of mortality in individuals with NASH. We and others have reported that STAT3 contributes to liver fibrosis and hepatocellular carcinoma in mice.

METHODS: Here, we explored whether STAT3 activation in hepatocyte and non-hepatocyte areas, measured by phospho-STAT3 (pSTAT3), is associated with liver fibrosis progression in 133 patients with NAFLD. We further characterized the molecular and cellular determinants of STAT3 activation by integrating spatial distribution and …