BACKGROUND: Hepatitis C virus recurrence after liver transplantation is universal, leading to chronic hepatitis and cirrhosis. AIMS AND PATIENTS: We evaluated the efficacy and safety of pegylated interferon and ribavirin in 20 patients with recurrent Hepatitis C virus after liver transplantation (10 naïve and 10 non-responders to a previous interferon course). METHODS: Treatment consisted of pegylated interferon alfa-2b (1.0 microg/kg once weekly) and ribavirin (600 mg/daily) for at least 6 months. Therapy continued for an additional 6 months only in patients with undetectable serum Hepatitis C virus-RNA or >2 log drop from baseline levels. RESULTS: Eleven out of 20 patients (55%) completed 1 year of treatment. Nine patients (45%) had undetectable Hepatitis C virus-RNA at the end of treatment, six of them were naïves and three non-responders. In all of them, virological response persisted 6 months after discontinuation of therapy, so the sustained virological response rate was 60% in naïve patients and 30% in non-responders. CONCLUSIONS: Our results suggest that pegylated interferon plus ribavirin combination therapy may be effective in patients with post-liver transplantation recurrent chronic Hepatitis C, even in those previously non-responders to interferon plus ribavirin. These results need to be confirmed by large studies.
BACKGROUND:Hepatitis C virus recurrence after liver transplantation is universal, leading to chronic hepatitis and cirrhosis. AIMS AND PATIENTS: We evaluated the efficacy and safety of pegylated interferon and ribavirin in 20 patients with recurrent Hepatitis C virus after liver transplantation (10 naïve and 10 non-responders to a previous interferon course). METHODS: Treatment consisted of pegylated interferon alfa-2b (1.0 microg/kg once weekly) and ribavirin (600 mg/daily) for at least 6 months. Therapy continued for an additional 6 months only in patients with undetectable serum Hepatitis C virus-RNA or >2 log drop from baseline levels. RESULTS: Eleven out of 20 patients (55%) completed 1 year of treatment. Nine patients (45%) had undetectable Hepatitis C virus-RNA at the end of treatment, six of them were naïves and three non-responders. In all of them, virological response persisted 6 months after discontinuation of therapy, so the sustained virological response rate was 60% in naïve patients and 30% in non-responders. CONCLUSIONS: Our results suggest that pegylated interferon plus ribavirin combination therapy may be effective in patients with post-liver transplantation recurrent chronic Hepatitis C, even in those previously non-responders to interferon plus ribavirin. These results need to be confirmed by large studies.
Authors: Sven C Schmidt; Marcus Bahra; Sandra Bayraktar; Thomas Berg; Maximilian Schmeding; Johann Pratschke; Peter Neuhaus; Ulf Neumann Journal: Dig Dis Sci Date: 2009-10-02 Impact factor: 3.199