Hepatitis B ultrasound: Difference between revisions
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==Overview== | ==Overview== | ||
[[Ultrasound]] may be used as a [[screening]] tool in patients with [[chronic hepatitis]] | [[Ultrasound]] may be used as a [[screening]] tool in patients with [[chronic hepatitis]] for early detection of [[hepatic cirrhosis]]. [[HBsAg]] carriers with [[cirrhosis]] should be [[ultrasound|echographically]] evaluated every 6 months. | ||
==Ultrasound== | ==Ultrasound== | ||
Revision as of 11:21, 31 July 2014
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Hepatitis B |
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Diagnosis |
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Treatment |
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Case Studies |
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Hepatitis B ultrasound On the Web |
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American Roentgen Ray Society Images of Hepatitis B ultrasound |
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Risk calculators and risk factors for Hepatitis B ultrasound |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: João André Alves Silva, M.D. [2]
Overview
Ultrasound may be used as a screening tool in patients with chronic hepatitis for early detection of hepatic cirrhosis. HBsAg carriers with cirrhosis should be echographically evaluated every 6 months.
Ultrasound
The following findings may be identified:
- Coarse echogenicity
- Segmental hypertrophy with nodular appearance of liver
- Portal hypertension:
HBsAg carriers should have regular serial serum Alpha-fetoprotein determinations and ultrasound examinations (at 6 months intervals) for those above 40 years. Both these tests are recommended to be repeated regularly for all HBsAg carriers with cirrhosis.[1]
