rejectionhyperacute
Rejectionhyperacute is a term used to describe an immediate and severe rejection response, most commonly associated with organ transplantation. This type of rejection occurs within minutes to hours after the transplanted organ is reperfused, meaning blood flow is restored. It is characterized by rapid and irreversible damage to the graft.
The cause of hyperacute rejection is typically pre-existing antibodies in the recipient's circulation that recognize and
Hyperacute rejection is largely preventable through careful crossmatching. Crossmatching involves testing the recipient's serum against donor