Use of liver grafts from donation after cardiac death donors for recipients with hepatitis C virus

Hepatitis C virus (HCV) infection is the most common indication for orthotopic liver transplantation in the United States. Although studies have addressed the use of expanded criteria donor organs in HCV+ patients, to date the use of liver grafts from donation after cardiac death (DCD) donors in HCV+ patients has been addressed by only a limited number of studies. This retrospective analysis was undertaken to study the outcomes of DCD liver grafts used in HCV+ recipients. Seventy‐seven HCV+ patients who received DCD liver grafts were compared to 77 matched HCV+ patients who received donation after brain death (DBD) liver grafts and 77 unmatched non‐HCV patients who received DCD liver grafts. There were no differences in 1‐, 3‐, and 5‐year patient or graft survival among the groups. Multivariate analysis showed that the Model for End‐Stage Liver Disease score [hazard ratio (HR) = 1.037, 95% confidence interval (CI) = 1.006‐1.069, P = 0.018] and posttransplant cytomegalovirus infection (HR = 3.367, 95% CI = 1.493‐7.593, P = 0.003) were significant factors for graft loss. A comparison of the HCV+ groups for fibrosis progression based on protocol biopsy samples up to 5 years post‐transplant did not show any difference; in multivariate analysis, HCV genotype 1 was the only factor that affected progression to stage 2 fibrosis (genotype 1 versus non‐1 genotypes: HR = 2.739, 95% CI = 1.047‐7.143, P = 0.040). In conclusion, this match‐controlled, retrospective analysis demonstrates that DCD liver graft utilization does not cause untoward effects on disease progression or patient and graft survival in comparison with DBD liver grafts in HCV+ patients. Liver Transpl 17:641‐649, 2011. © 2011 AASLD.