Non-alcoholic fatty liver syndrome: A hepatic consequence of common metabolic diseases

Background and Aims: The association of liver steatosis with a number of common metabolic conditions has been suggested. The aim of the present study was to evaluate the clinical features of subjects with different severities of steatosis. Methods: The present study was performed in 282 consecutive patients with ‘bright liver’ at ultrasonography and in 58 subjects without steatosis. They had no history of alcohol abuse and negative tests for the presence of hepatitis B and C virus. Patients underwent clinical examination, anthropometry, laboratory tests and routine liver ultrasonography. Steatosis was graded as absent, mild, moderate and severe. Results: A progressive increase in the prevalence of obesity (P