title: Recurrent hepatitis C virus infection post liver transplantation: impact of choice of calcineurin inhibitor.
abstract: Recurrence of hepatitis C virus infection following liver transplantation (LT) for hepatitis C is universal. After LT, hepatitis C is associated with accelerated fibrosis progression and reduced graft and patient survival. Furthermore, responses to antiviral therapy in patients with recurrent hepatitis C virus post-transplant are consistently sub-optimal. Calcineurin inhibitors (CNIs) like cyclosporine A (CsA) and tacrolimus continue to dominate immunosuppressive regimens in this population; however, there is still uncertainty as to whether either offers an advantage in terms of patient outcomes. Although tacrolimus demonstrates improved efficacy in the general LT population, differences have begun to emerge between these agents regarding diabetogenic potential, antiviral activity, and fibrosis progression in patients with hepatitis C. This review critically evaluates the existing literature, providing an overview of the reported differences, concluding that despite conflicting evidence, a potential benefit of CsA in patients with hepatitis C is supported by the data and warrants further investigation. Future studies examining the role of CNIs in hepatitis C virus-positive LT recipients are required to accurately examine the effects of CNIs on outcomes such as fibrosis progression, survival, and effects on response to antiviral therapy, to provide robust information that allows clinicians to make an informed choice concerning which CNI is best for their patients.
authors: Service d'Hépatologie, Hôpital Henri Mondor, Créteil, France. christophe.duvoux@hmn.ap-hop-paris.fr
authors: Christophe
authors: C
authors: Duvoux
authors: Roberto
authors: R
authors: Firpi
authors: Gian L
authors: GL
authors: Grazi
authors: Gary
authors: G
authors: Levy
authors: Eberhard
authors: E
authors: Renner
authors: Federico
authors: F
authors: Villamil
mesh_terms: D065095:Calcineurin Inhibitors; D016572:Cyclosporine / Q000627:therapeutic use; D003920:Diabetes Mellitus / Q000453:epidemiology; D005355:Fibrosis / Q000517:prevention & control; D006084:Graft Rejection / Q000517:prevention & control; D006526:Hepatitis C / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D007333:Insulin Resistance; D016031:Liver Transplantation / Q000009:adverse effects* / Q000401:mortality; D012008:Recurrence; D014779:Virus Replication / Q000187:drug effects
chemical_list: D065095:Calcineurin Inhibitors; D007166:Immunosuppressive Agents; D016572:Cyclosporine