Add like
Add dislike
Add to saved papers

Sonography Predicts Liver Steatosis in Patients With Chronic Hepatitis B.

OBJECTIVES: Liver inflammation and fibrosis may impair the ability of sonography to identify steatosis. We determined the accuracy of sonography in grading steatosis in patients with chronic hepatitis B compared to liver biopsy.

METHODS: We conducted was a single-center retrospective study of all nontransplanted patients with chronic hepatitis B undergoing sonography and liver biopsy between 2004 and 2014 (n = 109). Steatosis was graded by sonography as none, mild, moderate, or severe. Liver histologic analysis graded steatosis (0, <5%; 1, <33%; 2, <66%; or 3, ≥66%) and staged fibrosis (F0-F4). Severe steatosis was defined as grade 2 or 3. Clinical variables within 6 months of liver biopsy were collected, and the association with steatosis was analyzed by univariate logistic regression.

RESULTS: Patients were predominantly Asian (83%), male (62%), and hepatitis B e antigen negative (62%). Twenty-nine percent of patients were obese; 9% had diabetes mellitus; 23% had hypertension; and 31% had dyslipidemia. Forty-four percent of patients had steatosis on liver biopsy; 8% had severe steatosis. The presence of any steatosis on sonography correctly identified any steatosis on liver biopsy in 29 of 48 patients (60%). The absence of steatosis on sonography ruled out severe steatosis on biopsy (specificity, 100%). Severe steatosis on sonography correctly predicted the presence of severe steatosis on liver biopsy (89%; P < .001); however, it was not accurate at distinguishing between steatosis grades. Predictors of biopsy-proven steatosis on univariate analysis included diabetes (P < .001), hypertension (P = .03), hypercholesterolemia (P = .02), and body mass index (P < .001).

CONCLUSIONS: Sonography had excellent accuracy in identifying patients with steatosis on biopsy. Abdominal sonography can be used to predict clinically important steatosis in patients with chronic hepatitis B.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app