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Published on: November 7, 2020
Transfusion has no effect on recurrence in hepatitis C after liver transplantation
M J Rice1, A Wendling, R J Firpi
1Department of Anesthesiology, University of Florida College of Medicine, Gainesville, USA. mrice@anest.ufl.edu
Insights
Intraoperative blood product transfusions, including red blood cells (RBCs) and platelets, did not impact survival or hepatitis C virus (HCV) recurrence in liver transplant patients. Transfusions did not affect disease recurrence or fibrosis progression post-transplant.
Area of Science:
- Hepatology
- Transplant Surgery
- Immunology
Background:
- Literature suggests blood product transfusions negatively affect liver transplant patient survival.
- Investigated impact of intraoperative transfusions on survival for hepatitis C-related end-stage liver disease.
- Analyzed disease recurrence and fibrosis progression as metrics.
Purpose of the Study:
- To determine the impact of intraoperative red blood cell (RBC) and platelet transfusions on liver transplant patient survival.
- To assess the effect of these transfusions on hepatitis C virus (HCV) recurrence and fibrosis progression.
Main Methods:
- Retrospective study of 194 consecutive liver transplant patients with HCV.
- Analyzed post-transplant hepatic biopsy data at 4 months and 1 year for HCV recurrence and fibrosis.
- Examined patient survival data.
Main Results:
- No significant effect of intraoperative RBC or platelet transfusion on 1- or 5-year patient survival.
- No difference in HCV recurrence or hepatic fibrosis progression at 4 months or 1 year based on transfusion status.
Conclusions:
- Intraoperative RBC or platelet transfusions did not impact survival in HCV-infected liver transplant patients.
- Transfusions showed no effect on HCV recurrence or fibrosis progression.
- Clinically indicated transfusions appear safe and do not significantly impact outcomes in this patient group.
Background:
The literature suggests that blood product transfusions have a negative impact on the survival of liver transplant patients. We investigated the impact of intraoperative blood product usage on the survival of liver transplantation patients being transplanted for hepatitis C-related end-stage liver disease. In addition, we analyzed a potentially more sensitive metric, namely disease recurrence and fibrosis progression, obtained from follow-up liver biopsies.
Methods:
We retrospectively studied 194 consecutive patients with hepatitis C virus (HCV) undergoing liver transplantation. To investigate the effect of red blood cell (RBC) or platelet transfusions on post-transplant HCV recurrence, hepatic biopsy data from 4 months and 1 year after transplantation were studied. In addition, survival data were analyzed.
Results:
There was no effect of intraoperative RBC or platelet transfusion on either 1- or 5-year patient survival following liver transplantation. There was no difference in HCV disease recurrence or progression of hepatic fibrosis at 4 months or 1 year attributable either to RBC or to platelet transfusion.
Conclusion:
This study was not able to confirm an effect on the survival of HCV-infected liver transplant patients related to intraoperative transfusion of RBCs or platelets. In addition, these transfusions had no effect on HCV recurrence or fibrosis progression. This is not to condone a liberal transfusion practice, but rather to reassure that when clinically indicated, transfusion does not have a significant impact on patient survival or disease recurrence in HCV-infected liver transplant patients.
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