BACKGROUND: There is increasing evidence that hepatic steatosis contributes to the progression of liver fibrosis, whereas its impact on the efficacy of anti-viral treatment is still under investigation. AIM: To evaluate the effect of steatosis on the outcome of combined anti-viral treatment. METHODS: We studied 102 consecutive naive patients with chronic hepatitis C receiving combined anti-viral therapy (peg-interferon alpha-2b and ribavirin). RESULTS: Fifty (49%) of 102 patients had evidence of hepatic steatosis (29 grade 1, 16 grade 2 and 5 grade 3). Sustained virological response was similar in patients with and without steatosis (58% vs. 56%); moreover, the grade of steatosis did not affect the rate of sustained virological response (grade 1: 58%, grade 2: 56% and grade 3: 60%). Patients with steatosis had significantly higher serum levels of aspartate transaminase, alanine transaminase and gamma-glutamyltransferase (P = 0.007, 0.004 and 0.03, respectively), higher histological activity (P = 0.03), more advanced stage of fibrosis (P = 0.0394) and more often hepatitis C virus genotype 3 (P = 0.04). CONCLUSIONS: Our findings suggest that hepatic steatosis in chronic hepatitis C, irrespective of its grade, is not a negative prognostic factor of response to combined anti-viral therapy, even when the histological and biochemical profile of the disease is more aggressive.

Guidi M, Muratori P, Granito A, Muratori L, Pappas G, Lenzi M, et al. (2005). Hepatic steatosis in chronic hepatitis C: impact on response to anti-viral treatment with peg-interferon and ribavirin. ALIMENTARY PHARMACOLOGY AND THERAPEUTICS, 22, 943-949 [10.1111/j.1365-2036.2005.02679.x].

Hepatic steatosis in chronic hepatitis C: impact on response to anti-viral treatment with peg-interferon and ribavirin

GUIDI, MARCELLO;MURATORI, PAOLO;GRANITO, ALESSANDRO;MURATORI, LUIGI;LENZI, MARCO;BIANCHI, FRANCESCO BIANCO
2005

Abstract

BACKGROUND: There is increasing evidence that hepatic steatosis contributes to the progression of liver fibrosis, whereas its impact on the efficacy of anti-viral treatment is still under investigation. AIM: To evaluate the effect of steatosis on the outcome of combined anti-viral treatment. METHODS: We studied 102 consecutive naive patients with chronic hepatitis C receiving combined anti-viral therapy (peg-interferon alpha-2b and ribavirin). RESULTS: Fifty (49%) of 102 patients had evidence of hepatic steatosis (29 grade 1, 16 grade 2 and 5 grade 3). Sustained virological response was similar in patients with and without steatosis (58% vs. 56%); moreover, the grade of steatosis did not affect the rate of sustained virological response (grade 1: 58%, grade 2: 56% and grade 3: 60%). Patients with steatosis had significantly higher serum levels of aspartate transaminase, alanine transaminase and gamma-glutamyltransferase (P = 0.007, 0.004 and 0.03, respectively), higher histological activity (P = 0.03), more advanced stage of fibrosis (P = 0.0394) and more often hepatitis C virus genotype 3 (P = 0.04). CONCLUSIONS: Our findings suggest that hepatic steatosis in chronic hepatitis C, irrespective of its grade, is not a negative prognostic factor of response to combined anti-viral therapy, even when the histological and biochemical profile of the disease is more aggressive.
2005
Guidi M, Muratori P, Granito A, Muratori L, Pappas G, Lenzi M, et al. (2005). Hepatic steatosis in chronic hepatitis C: impact on response to anti-viral treatment with peg-interferon and ribavirin. ALIMENTARY PHARMACOLOGY AND THERAPEUTICS, 22, 943-949 [10.1111/j.1365-2036.2005.02679.x].
Guidi M; Muratori P; Granito A; Muratori L; Pappas G; Lenzi M; Bianchi FB.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/22309
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