Harmful long-term impact of hepatitis C virus infection in kidney transplant recipients

Transplantation. 1998 Mar 15;65(5):667-70. doi: 10.1097/00007890-199803150-00011.

Abstract

Background: The long-term impact of hepatitis C virus (HCV) infection in renal transplant recipients remains controversial. We report here our experience, in a homogeneous single center, of 499 patients with a fairly long follow-up.

Methods: We retrospectively studied 499 hepatitis B virus-negative patients who received an initial cadaver donor kidney transplantation at Necker Hospital between January 1, 1979 and December 31, 1994, with a graft or patient survival of at least 6 months. Anti-HCV antibodies were detected at time of transplantation in 112 patients (22%). Patient survival and causes of death were compared among anti-HCV-positive and -negative patients

Results: Our results clearly indicate that first cadaver kidney transplant recipients with anti-HCV antibodies had a significantly shorter patient and graft long-term survival than recipients without anti-HCV antibodies (P<0.01 and P<0.0001 respectively). Mean follow-up time after transplantation was 79+/-2 months in the former group and 81+/-5 months in the latter (NS). Increased mortality was primarily caused by liver disease (P<0.001) and sepsis (P<0.01). In a multivariate analysis, HCV infection significantly affected the mortality rate (odds ratio: 2.8).

Conclusions: These results suggest that HCV infection has a harmful long-term impact on the survival of kidney transplant recipients.

MeSH terms

  • Adult
  • Female
  • Follow-Up Studies
  • Hepatitis C / complications*
  • Hepatitis C / immunology
  • Hepatitis C Antibodies / analysis
  • Humans
  • Immunosuppression / adverse effects
  • Kidney Transplantation*
  • Male
  • Survival Analysis
  • Time Factors

Substances

  • Hepatitis C Antibodies