Open AccessSteatosis as a co-factor in chronic liver diseases
Author(s) -
Marcello Persico,
Achille Iolascon
Publication year - 2010
Publication title -
world journal of gastroenterology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.427
H-Index - 155
eISSN - 2219-2840
pISSN - 1007-9327
DOI - 10.3748/wjg.v16.i10.1171
Subject(s) - steatosis , fatty liver , medicine , gastroenterology , chronic liver disease , liver disease , alcoholic liver disease , population , alcoholic hepatitis , obesity , risk factor , viral hepatitis , liver steatosis , disease , pathology , cirrhosis , environmental health
The finding of lipid accumulation in the liver, so-called hepatic steatosis or non-alcoholic fatty liver disease, is a common condition frequently found in healthy subjects. Its prevalence, in fact, has been estimated by magnetic resonance studies to be about 35% in the general population and 75% in obese persons. Nevertheless, its presence generates liver damage only in a small percentage of subjects not affected by other liver diseases. It should be defined as a "co-factor" capable of affecting severity and progression, and also therapeutic perspectives, of liver diseases to which it is associated. Herein we will evaluate the impact of hepatic steatosis and obesity on the most common liver diseases: chronic viral hepatitis C and B, and alcoholic liver disease.