SIRS criteria versus qSOFA score in patients with severe alcohol-related hepatitis.

Severe alcohol-related hepatitis (sAH) is a potentially life-threatening complication of alcohol-related liver disease. SIRS criteria have been related to disease severity and may be a prognostic factor. Recently, qSOFA has been shown to be more prognostically accurate than SIRS in other inflammatory conditions.

Serum sclerostin in hepatitis C virus infected patients.

Background: Sclerostin inhibits osteoblast functions, differentiations, and survival rates. As an endogenous inhibitor of the Wnt/β-catenin pathway, the sclerostin should be related to decreased bone masses, although several studies indicate opposite results. In addition, it may be related to insulin resistances and carbohydrate metabolisms, a relation shared with other markers of bone metabolisms, such as osteocalcin.

Relative and combined effects of selenium, protein deficiency and ethanol on hepatocyte ballooning and liver steatosis.

Oxidative damage plays a key role in alcohol-mediated liver alterations. Selenium, a potent antioxidant, is decreased in alcoholics. This study was conducted to analyse if the supplementation with selenium may alter liver changes in a murine model fed ethanol and/or a 2 % protein-containing diet, following the Lieber-DeCarli design.

TH-1 and TH-2 cytokines in stable chronic alcoholics.

Unlabelled: In alcoholics, the activation of Kupffer cells by gram negative bacteriae leads to an inflammatory response and cytokine secretion, which in turn activate T-lymphocytes. Possibly, Th-1 lymphocytes are activated first, followed by a Th-2 response. Th-2 cytokines, especially interleukin (IL)-13 (scarcely studied in alcoholics), may be involved in the progression to chronic stages.