Food intake increases liver stiffness in patients with chronic or resolved hepatitis C virus infection
- 1 October 2009
- journal article
- Published by Wiley in Liver International
- Vol. 29 (10), 1500-1506
- https://doi.org/10.1111/j.1478-3231.2009.02100.x
Abstract
Background and aims: Transient elastography is increasingly being used in patients with chronic liver disease. It has proven particularly useful to identify patients with advanced fibrosis or cirrhosis, while classification of no or little fibrosis appears to be difficult. In general, stiffness values P=0.01) before normalizing after 180 min. An intraindividual analysis showed a significant increase in 22 out of 43 patients with an initial liver stiffness ≤10 kPa. An increase of at least 1 kPa after food intake was found in 24 out of 43 (56%) patients with initial stiffness ≤10 kPa. Notably, nine out of 23 (39%) patients with normal initial liver stiffness (6 kPa after food intake, potentially leading to unnecessary treatment or diagnostic procedures. Conclusion: Food intake increases liver stiffness in patients with hepatitis C virus infection and healthy controls. To standardize liver stiffness evaluation, we suggest measurement in the fasting condition.Keywords
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