POSTOPERATIVE FLOW CYTOMETRY CROSSMATCH IN LIVING DONOR LIVER TRANSPLANTATION

Abstract

Early acute rejection in LDLT is significantly associated with antidonor T cell antibody formation in ABO-compatible cases. This suggests a definite role for donor-specific humoral immunity in acute rejection. Rejection episodes without antidonor antibodies may suggest graft injury by pure cellular immunity, or possibly the presence of humoral immunity triggered by antigens not present on donor T cells.