World Journal of Surgery

, Volume 35, Issue 7, pp 1590–1595 | Cite as

Survival After Liver Transplantation Using Hepatitis C Virus-Positive Donor Allografts: Case-Controlled Analysis of the UNOS Database

  • Andrew T. Burr
  • YouFu Li
  • Jennifer F. Tseng
  • Reza F. Saidi
  • Adel Bozorgzadeh
  • Shimul A. Shah
Article

Abstract

Background

Numerous reports have documented reduced graft and patient survival after use of hepatitis C (HCV) seropositive allografts in liver transplantation (OLT). We aimed to examine if the use of a HCV+ liver allograft affects patient and graft survivals compared to HCV− donor allografts in a case-controlled analysis of the united network for organ sharing (UNOS) database.

Methods

We examined 63,149 liver transplants (61,905 donors HCV−; 1,244 donors HCV+) from the UNOS standard transplant analysis and research (STAR) file from 1987 to 2007. Donor and recipient demographics and outcomes were collected in which donor HCV serology was complete. A case-controlled cohort from 11 donor and recipient variables comparing donor HCV− and HCV+ allografts (n = 540 in each group) was created using propensity scores with a matching algorithm. Graft and patient survival was estimated using Kaplan–Meier survival curves.

Results

Significant differences were evident in the unadjusted cohort between recipients who received HCV+ and HCV− allografts, including HCV+ recipients, donor and recipient age, and model for end-stage liver disease (MELD) exception cases. Use of HCV+ allograft resulted in significantly lower graft survival (8.1 vs. 10.6 years; P = 0.001) and patient survival (10.2 vs. 12.3 years; P = 0.01) after OLT. In the matched cohort, HCV seropositivity had no detrimental effect on the graft (P = 0.57) or patient (P = 0.78) survival after OLT.

Conclusions

This is the first population-based analysis to show that after adjusting for donor and recipient characteristics there was no difference in graft or patient survival with the use of HCV+ donor liver allografts compared to HCV− donor liver allografts.

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Copyright information

© Société Internationale de Chirurgie 2011

Authors and Affiliations

  • Andrew T. Burr
    • 1
  • YouFu Li
    • 1
  • Jennifer F. Tseng
    • 1
  • Reza F. Saidi
    • 1
  • Adel Bozorgzadeh
    • 1
  • Shimul A. Shah
    • 1
    • 2
  1. 1.Department of Surgery, Surgical Outcomes Analysis & ResearchUniversity of Massachusetts Medical SchoolWorcesterUSA
  2. 2.Solid Organ Transplantation, Department of SurgeryUniversity of Massachusetts Medical SchoolWorcesterUSA

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