Kidney Transplantation:
In a human being when kidneys stop functioning and are not curable than a kidney of other healthy person is to be transplanted. The Kidney is obtained from a donor who may be decreased or live. Kidney donor should be the nearest relative whose blood and tissue structures are to be similar.
If unmatched kidney transplantation is done than the immune system of patient will not accept the transplanted kidney and it will not work properly so the patient may die. Although special medicines are given to a patient to inactivate the immune system and the possibility to accept the kidney of the donor is increased.