Abstract
Background
Post-transplant hepatitis C is a major challenge after liver transplantation (LT). Antiviral therapy is associated with lower efficacy in the post-transplant setting.
Aims
The purpose of this study was to determine the safety and effect of intravenous interferon (IFN) during the anhepatic phase of LT on hepatitis C viral load.
Methods
Fifteen consecutive subjects undergoing liver transplant for hepatitis C cirrhosis were enrolled in the study, ten of which received study drug and five subjects served as controls. Cases received weight-based ribavirin and subcutaneous IFN at time of incision followed by intravenous IFN at the start of the anhepatic phase. Adverse events and viral levels were recorded. Repeated measures ANOVA was employed to test for differences over time, between the groups, and time by group interaction.
Results
All subjects had genotype 1 virus. Hepatitis C viral load was lower at week 4 in cases compared to controls (769,004 ± 924,082 IU/ml and 2,329,896 ± 3,731,749 IU/ml, respectively), but did not reach statistical significance (p = 0.50). Three subjects developed adverse events related to IFN including pulmonary edema, rejection, and neutropenia.
Conclusions
Intravenous IFN administered during the anhepatic phase of liver transplant did not prevent graft reinfection and was associated with manageable adverse events. This regimen could be further studied if direct acting antiviral agents alone are insufficient for treating post-transplant hepatitis C.
Similar content being viewed by others
Abbreviations
- TAC:
-
Tacrolimus
- ANC:
-
Absolute neutrophil count
- IFN:
-
Interferon
- FCH:
-
Fibrosing cholestatic hepatitis C
- RBV:
-
Ribavirin
- SVR:
-
Sustained virologic response
- LT:
-
Liver transplantation
- NS:
-
Not significant
- MELD:
-
Model for end stage liver disease
- IL:
-
Interleukin
- HCV:
-
Hepatitis C virus
- ALT:
-
Alanine aminotransferase
References
Alonso O, Loinaz C, Abradelo M, et al. Changes in the incidence and severity of recurrent hepatitis C after liver transplantation over 1990–1999. Transplant Proc. 2003;35:1836–1837.
Sanchez-Fueyo A, Restrepo JC, Quintó L, et al. Impact of the recurrence of hepatitis C virus infection after liver transplantation on the long-term viability of the graft. Transplantation. 2002;73:56–63.
Prieto M, Berenguer M, Rayón J, et al. High incidence of allograft cirrhosis in hepatitis C virus genotype 1b infection following transplantation: relationship with rejection episodes. Hepatology. 1999;29:250–256.
Berenguer M, Lopez F, Wright T. Hepatitis C and liver transplantation. J Hepatol. 2001;35:666–678.
Berenguer M, Crippin J, Gish R, Bass N, et al. A model to predict severe HCV related disease following liver transplantation. Hepatology. 2003;38:34–41.
Berenguer M, Prieto M, San-Juan F, Rayon J. Contribution of donor age to the recent decrease in patient survival among HCV infected liver transplant recipients. Hepatology. 2002;36:202–210.
Garcia-Retortillo M, Forns X, Feliu A, et al. Hepatitis C virus kinetics during and immediately after liver transplantation. Hepatology. 2002;35:680–687.
Testa G, Crippen JS, Netto GJ, et al. Liver transplantation for hepatitis C: recurrence and disease progression in 300 patients. Liver Transpl. 2000;6:553–561.
Berenguer M, Ferrell L, Watson J, et al. HCV related fibrosis progression after liver transplantation: increase in recent years. J Hepatol. 2000;32:673–684.
Rosen HR, Gretch DR, Oehlke M, et al. Timing and severity of hepatitis C recurrence after liver transplantation as predictors of long term allograft injury. Transplantation. 1998;65:1178–1182.
Forman LM, Lewis JD, Berlin JA, Feldman HI, Lucey MR. The association between hepatitis C infection and survival after orthotopic liver transplantation. Gastroenterology. 2002;122:889–896.
Feray C, Gigou M, Samuel D, et al. Influence of the genotypes of hepatitis C virus on the severity of recurrent liver disease after liver transplantation. Gastroenterology. 1995;108:1088–1096.
Charlton M, Seaberg E. Impact of immunosuppression and acute rejection on recurrence of hepatitis C: results of the National Institute of Diabetes and Digestive and Kidney Disease Liver Transplantation Database. Liver Transpl Surg. 1999;5:S107–S114.
Narang TK, Ahrens W, Russo MW. Post-liver transplant cholestatic hepatitis C. A systematic review of clinical and pathological findings and application of consensus criteria. Liver Transpl. 2010;16:1228–1235.
Chalasani N, Manzarbeitia C, Ferenci P, et al. Pegasys Transplant Study Group. Peginterferon alfa-2a for hepatitis C after liver transplantation: two randomized, controlled trials. Hepatology. 2005;41:289–298.
Kwo PY, Saxena R, Cummings OW, Tectar J. Intravenous interferon during the anhepatic phase of liver retransplantation and prevention of recurrence of cholestatic hepatitis C virus. Liver Transpl. 2007;13:1710–1713.
Levitsky J, Fiel MI, Norvell JP, et al. Risk for immune-mediated graft dysfunction in liver transplant recipients with recurrent HCV infection treated with pegylated interferon. Gastroenterology. 2012;142:1132–1139.
Weston SJ, Leistikow RL, Reddy KR, et al. Reconstitution of hepatitis C virus-specific T-cell mediated immunity after liver transplantation. Hepatology. 2005;41:72–81.
Powers KA, Ribeiro RM, Patel K, et al. Kinetics of hepatitis C virus reinfection after liver transplantation. Liver Transpl. 2006;12:207–216.
Schiano TD, Gutierrez JA, Walewski JL, et al. Accelerated hepatitis C virus kinetics but similar survival rates in recipients of liver grafts from living versus deceased donors. Hepatology. 2005;42:1420–1428.
Berenguer M, Aguilera V, Prieto M, et al. Worse recent efficacy of antiviral therapy in liver transplant recipients with recurrent hepatitis C: impact of donor age and baseline cirrhosis. Liver Transpl. 2009;15:738–746.
Neumann AU, Lam NP, Dahari H, et al. Hepatitis C viral dynamics in vivo and the antiviral efficacy of interferon-alpha therapy. Science. 1998;282:103–107.
Everson GT, Terrault NA, Lok AS, et al. A randomized controlled trial of pretransplant antiviral therapy to prevent recurrence of hepatitis C after liver transplantation. Hepatology; 2013;57:1752–1762. doi:10.1002/hep.25976.
Garg V, van Heeswijk R, Lee J, Alves K, Nadkarni P, Luo X. Effect of telaprevir on the pharmacokinetics of cyclosporine and tacrolimus. Hepatology. 2011;54:20–27.
Bitetto D, Fabris C, Falleti E, et al. Recipient interleukin-28B polymorphism and acute cellular rejection. Transplantation. 2012;93:1038–1044.
Acknowledgments
We would like to thank Gale Groseclose, RN for her tireless efforts on this study. This work was supported by an American College of Gastroenterology Clinical Research Award to Tarun Narang and a Clinical Research Award from Carolinas Medical Center.
Conflict of interest
None.
Author information
Authors and Affiliations
Corresponding author
Additional information
ClinicalTrials.gov Identifier: NCT01192698.
Rights and permissions
About this article
Cite this article
Russo, M.W., Narang, T., Eskind, L. et al. Intravenous Interferon Administered During Liver Transplantation Is Not Effective in Preventing Hepatitis C Reinfection. Dig Dis Sci 58, 3010–3016 (2013). https://doi.org/10.1007/s10620-013-2749-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10620-013-2749-z