transplant rejection

(redirected from Organ rejection)

transplant rejection

Graft rejection, organ rejection, tissue rejection Immunology The constellation of host immune responses evoked when an allograft tissue is transplanted into a recipient; rejection phenomena may be minimized by optimal matching of MHC antigens and ABO blood groups and ameliorated with immunosuppressants–eg, cyclosporin, tacrolimus, rapamycin Exceptions of TR Corneal transplants, identical twins. See Graft-versus-host disease, HLA, MHC, Tissue typing.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Transplant organ rejection occurs when the immune system of the organ recipient attacks the new organ as if it was an infection or tumor.
Agata Usewicz, a specialist clinical negligence solicitor from Hodge Jones & Allen, representing the family, said: "At no point did a doctor assess her for organ rejection and this failure ultimately led to her needless death." James Devine, chief executive of the NHS trust, said: "We offer sincere condolences to Jessica's family for their tragic loss.
Jessica Brooks, 18, had a heart transplant which "transformed her life" a year before she was admitted to hospital after vomiting for three days, but doctors still failed to diagnose organ rejection.
Pharmaceutical company Veloxis Pharmaceuticals reported on Wednesday the receipt of the approval from the US Food & Drug Administration (FDA) for the de novo indication for Envarsus XR to prevent organ rejection in de novo kidney transplant patients in combination with other immunosuppressants.
Food & Drug Administration (FDA) of a new indication for Envarsus XR (tacrolimus extended-release tablets) to prevent organ rejection in de novo kidney transplant patients in combination with other immunosuppressants.
Tacrolimus, also known as fujimycin or FK506, is an immunosuppressive drug used mainly after allogeneic organ transplant to lower the risk of organ rejection. The ministry announced that a shipment of the drug is now available at the SMC.
08 (ANI): Negligence during post-transplant care can lead to organ rejection and transplant failure, experts suggest.
Organ rejection is a serious problem that arises when the recipient's body identifies the new organ as a foreign material.
This could eliminate the challenges of organ rejection and long donor waiting lists that plague existing organ transplant methods.
Should they get through a whole year without too many episodes of organ rejection, they can look forward to leading happy lives for many more years, experts have said.
ISLAMABAD -- A new pre-operative drug therapy to reduce antibodies in kidney patients may increase their chance for kidney transplantation and decrease the likelihood of organ rejection, said a new study.