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Organ transplantation is a medical procedure in which an organ is removed from one body and placed in the body of a recipient, to replace a damaged or missing organ. The donor and recipient may be at the same location, or organs may be transported from a donor site to another location.
Most organ donation for organ transplantation is done in the setting of brain death. However, in Japan this is a fraught point, and prospective donors may designate either brain death or cardiac death – see organ transplantation in Japan. In some nations such as Belgium, France, Netherlands, New Zealand, Poland, Portugal, Singapore and Spain ...
There is a shortage of organs available for donation with many patients waiting on the transplant list for a donation match. About 20 patients die each day waiting for an organ on the transplant list. [43] When an organ donor does arise, the transplant governing bodies must determine who receives the organ.
Kidney transplant or renal transplant is the organ transplant of a kidney into a patient with end-stage kidney disease (ESRD). Kidney transplant is typically classified as deceased-donor (formerly known as cadaveric) or living-donor transplantation depending on the source of the donor organ.
Orthotopic liver transplantation, in which the previous liver is removed and the transplant is placed at that location in the body; Orthotopic heart transplantation; Orthotopic kidney transplantation. [1] When organs are transplanted to a different anatomical location the procedure is said to be heterotopic (e.g. heterotopic heart transplantation).
Bone marrow transplant can replace the transplant recipient's immune system with the donor's, and the recipient accepts the new organ without rejection. The marrow's hematopoietic stem cells —the reservoir of stem cells replenishing exhausted blood cells including white blood cells forming the immune system—must be of the individual who ...
The UAGA governs organ donations for the purpose of transplantation. [3] The Act permits any adult to become an organ donor. [4] It also governs the making of anatomical gifts of one's cadaver to be dissected in the study of medicine. [3] The law prescribes the forms by which such gifts can be made.
The United Network for Organ Sharing (UNOS) is a non-profit scientific and educational organization that administers the only Organ Procurement and Transplantation Network (OPTN) in the United States, established (42 U.S.C. § 274) by the U.S. Congress in 1984 by Gene A. Pierce, founder of United Network for Organ Sharing.