Predictive factors of sustained virological response for recurrent hepatitis C virus after liver transplantation: the Hungarian experience

Abstract

Recurrence of hepatitis C virus (HCV) after liver transplantation (OLT) occurs consistently. Early initiation of combined antiviral treatment (AVT) has become a standard treatment seeking to achieve sustained virological response (SVR). We evaluated the files of 108 HCV-positive patients between 2003 and 2010. Seventy-two (72) experienced recurrent HCV within 12 months, 31 of whom completed the AVT (43%) but 9 (29%) exhibited SVR. Factors with impacting SVR were male recipient, no fatty changes in the donor liver, short warm ischemia time, cyclosporine-based immunosuppression, neither infective, septic or bleeding complication nor acute rejection episode and a rapid viral response to AVT. De novo diabetes, and unsuccessful AVT prior to OLT were strongly associated with a a failed SVR. The 1- and 3-year cumulative patient survival rates trended to be better in cases of SVR compared with nonresponders (100% and 100% versus 94% and 89%; P = .07).