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Presence of varices in patients after hepatitis C virus eradication predicts deterioration in the FIB‐4 index

Presence of varices in patients after hepatitis C virus eradication predicts deterioration in the FIB‐4 index

Authors :
Masahito Minami
Atsushi Umemura
Yuya Seko
Masashi Takemura
Mitsuhiro Furuta
Seita Kataoka
Taichiro Nishikawa
Yoshito Itoh
Kanji Yamaguchi
Kohichiroh Yasui
Tasuku Hara
Keiichiroh Okuda
Hiroyoshi Taketani
Michihisa Moriguchi
Source :
Hepatology Research. 49:473-478
Publication Year :
2019
Publisher :
Wiley, 2019.

Abstract

Aims The liver function of patients with hepatitis C virus (HCV) infection who obtained sustained virologic response (SVR) has been known to improve after HCV eradication. However, a predictor of liver function after SVR has not been definitively identified. The aim of this retrospective study was to identify a predictor of deteriorated liver function and Fibrosis-4 (FIB-4) index after SVR was achieved by direct-acting antiviral (DAA) treatment. Methods This study retrospectively enrolled 248 patients who obtained SVR by DAA treatment. None of the patients developed hepatocellular carcinoma during this study. Liver function was assessed at the end of treatment (EOT) and at 24, 48, 72, and 96 weeks after EOT. Results At 96 weeks after EOT, the serum aspartate aminotransferase and alanine aminotransferase levels were significantly decreased from those at EOT. The platelet count was significantly increased from 14.9 × 104 /μL at EOT to 17.1 × 104 /μL at 96 weeks after EOT. Ten patients showed an increased FIB-4 (>1.00) index. Multivariate analysis with 171 patients who underwent endoscopic assessment revealed that the presence of varices was an independent predictor of deterioration in the FIB-4 index (odds ratio, 5.56; P = 0.041). Conclusion Most of the study patients who obtained SVR showed improved liver function after EOT. Patients without increasing platelet counts after SVR due to DAA therapy should be evaluated for complications induced by portal hypertension.

Details

ISSN :
1872034X and 13866346
Volume :
49
Database :
OpenAIRE
Journal :
Hepatology Research
Accession number :
edsair.doi.dedup.....fa414bbfe28ef738897546d5a9694aaa
Full Text :
https://doi.org/10.1111/hepr.13296