There is a great deal of attention paid to the recipient of a organ transplant, and rightly so, but the backbone of live kidney transplantation for transplant surgeons is also to make sure that donors do not face the same problem in the future.
Before donating the donor is fully evaluated to make sure the person is completely normal. Age-matched kidneys may be ideal but usually 18 to 60 years is accepted. Between 60- 70 years, an exceptional kidney function and health may permit donation. Blood group matching is usually required but O can donate to any group. Special centers can do blood group mismatched transplants with good results.