Acute-on chronic liver failure

[摘要] Acute-on-chronic liver failure (ACLF) is an increasingly recognised entity encompassing an acute deterioration of liver function in patients with cirrhosis, which is usually associated with a precipitating event and results in the failure of one or more organs and high short term mortality. Prospective data to define this is lacking but there is a large body of circumstantial evidence suggesting that this condition is a distinct clinical entity. From the pathophysiologic perspective, altered host response to injury and infection play important roles in its development. This review focuses upon the current understanding of this syndrome from the clinical, prognostic and pathophysiologic perspectives and indicates potential biomarkers and therapeutic targets for intervention. (C) 2012 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

[发布日期] 2012-12-01

[关键词] Acute-on chronic liver failure;Hepatorenal syndrome;Hepatic encephalopathy;Immune failure;Liver support;Liver transplantation