作者
Luke F Hourigan, Graeme A Macdonald, David Purdie, Vicki H Whitehall, Claudia Shorthouse, Andrew Clouston, Elizabeth E Powell
发表日期
1999/4
期刊
Hepatology
卷号
29
期号
4
页码范围
1215-1219
出版商
WB Saunders
简介
Steatosis is a frequent histological finding in chronic hepatitis C infection; however, the pathophysiology of steatosis and its role in disease progression have not been established. We studied 148 consecutive patients with untreated chronic hepatitis C to assess the effect of body mass index, diabetes mellitus, alcohol consumption, hepatic iron content, and viral load on steatosis and hepatic fibrosis. Ninety‐one patients (61%) had steatosis: grade 1 (<30% hepatocytes involved) in 61 (41%), grade 2 (30%‐70% hepatocytes involved) in 17 (11%), and grade 3 (>70% hepatocytes involved) in 13 (9%). After adjusting for potential confounding variables, a highly significant relationship was found primarily between steatosis and body mass index (P < .0001). The mean (±SD) body mass index of patients with no steatosis was 23.9 ± 4.3 kg/m2, whereas for grade 1 steatosis it was 26.5 ± 5.1 kg/m2, and for grade 2 and 3 …
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