What Is The Organ Transplant Treatment?
Transplant Treatment is a kind of surgery that replaces an organ in patients who suffer from end-stage organ failure, blood disorders and blood cancers with an organ from a donor that functions normally. It is done with an organ from a living or deceased donor so as to save the life of a recipient.
As a matter of fact, transplant treatment has five types, including autograft, allograft and allotransplantation, xenograft and xenotransplantation, split transplant and domino transplants.
Autograft is about transplant of tissue to the same person. Sometimes, it is done with surplus tissue, or tissue that is able to regenerate, or tissues that are needed desperately in some areas. In some cases, an autograft is done to remove the tissue and then deal with it or the person, before placing it back to the person’s body.
Allograft is a transplant of an organ or tissue between two genetically non-identical members of the same species. A great majority of human being’s tissue and organ transplants are allografts. As a result of the genetic difference between the organ and recipient, the recipient’s immune system will see the organ as foreign and intend to destroy it, leading to transplant rejection.
Xenograft is a transplant of organs or tissue from one species to another. Take porcine heart valve transplant for example, it is a very common procedure that offers successful results. Besides, attempted piscine-primate transplant of islet tissue is also common to some extent.
Split transplant is a surgery where a deceased-donor organ, usually a liver, may be divided between two recipients, especially an adult and a child. It is a less common procedure because it is much more successful to accomplish the transplantation of a whole organ.
Domino transplant is a living donor transplant where one donor donates his organ to the recipient who needs it very much and the transplant center uses that donation to stimulate multiple transplants. These other transplants can’t be done due to blood type or antibody barriers to transplantation.
In transplant treatment, there are two types of donor, living donors and deceased donors.
As to the former, they are those who are still alive and donate a renewable tissue, cell, or fluid, or an organ or part of an organ in which the remaining organ can regenerate or do the job of the donated organ.
As to the latter, they are those who have been declared brain-dead and whose organs are kept viable by ventilators or other mechanical mechanisms until transplant treatment starts. In addition to brain-stem dead donors, people whose hearts stop working can be donors as demand for transplants is growing in the market.
Resource From: Transplant Treatment and Treatment Of Heart
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