Question

The hypersensitivity reaction involved in the hyper acute rejection of renal transplant is:

Answer 1

Hyperacute rejection is a rare event in kidney transplantation. It is mediated by preformed antibodies that can usually be excluded by a pretransplant CDC crossmatch. Origin of the circulating cytotoxic IgG HLA antibodies is most commonly a previous failed graft, blood transfusions, or pregnancy.

Answer 2

Hyperacute rejection is a rare event in kidney transplantation. It is mediated by preformed antibodies that can usually be excluded by a pretransplant CDC crossmatch. Origin of the circulating cytotoxic IgG HLA antibodies is most commonly a previous failed graft, blood transfusions, or pregnancy.