In:
Hepatology Research, Wiley, Vol. 53, No. 7 ( 2023-07), p. 595-606
Abstract:
Hepatitis C virus (HCV) infection has been reported to cause liver steatosis. Thus, eradicating HCV with direct‐acting antivirals (DAAs) is expected to reduce liver steatosis. We aimed to clarify long‐term changes in the prevalence of fatty liver and hyper‐low‐density lipoprotein (LDL) cholesterolemia and their associations in patients who achieve successful HCV eradication using DAAs. Methods This retrospective study included patients with HCV who achieved sustained virologic response after interferon‐free DAA and analyzed the changes in the prevalence of fatty liver diagnosed with controlled attenuation parameter (CAP), hyper‐LDL cholesterolemia, and their relationships at baseline ( n = 100) and 24 weeks (SVR24, n = 100), 96 weeks (SVR96, n = 100), and 144 weeks (SVR144, n = 90) after DAA. Results In 100 participants, the prevalence of fatty liver (19% vs. 32%, p = 0.0349) and hyper‐LDL cholesterolemia (6% vs. 15%, p = 0.0379) significantly increased without changes in body weight at SVR96. Median total cholesterol, low‐density lipoprotein cholesterol (LDL‐C), and small‐dense‐LDL (sdLDL) levels and CAP values were significantly greater at SVR24, SVR96, and SVR144 than at baseline. Baseline CAP values and changes in CAP values were significantly negatively correlated at every observation point: r = −0.5305, p 〈 0.0001 at SVR24; r = −0.3617, p = 0.0005 at SVR96; and r = −0.4735, p 〈 0.0001 at SVR144. A similar relationship was observed in cholesterol levels. Unlike at baseline, CAP values were significantly positively correlated with LDL‐C and sdLDL‐C levels at all observation points after DAAs. Conclusions Direct‐acting antivirals may cause an increased prevalence of fatty liver accompanying hyper‐LDL cholesterolemia without increased body weight. As post‐SVR liver steatosis could cause HCC, careful follow‐up may be required.
Type of Medium:
Online Resource
ISSN:
1386-6346
,
1872-034X
Language:
English
Publisher:
Wiley
Publication Date:
2023
detail.hit.zdb_id:
2006439-1
detail.hit.zdb_id:
1387041-5
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