[Paired kidneys in transplant].
OBJECTIVE
Many factors affect the graft and patient survival on the renal transplant outcome. These factors depend so much of the recipient and donor. We accomplished a study trying to circumvent factors that depend on the donor. We checked the paired kidneys originating of a same donor cadaver.


METHODS
We examined the risk factors in the evolution and follow-up in 278 couples of kidney transplant. We describe their differences, significance, the graft and patient survival, their functionality in 3 and 5 years and the risk factors implicated in their function. We study immunogenic and no immunogenic variables, trying to explain the inferior results in the grafts that are established secondly. We regroup the paired kidneys in those that they did not show paired initial function within the same couple.


RESULTS
The results yield a discreet deterioration in the graft and patient survival for second group establish, superior creatinina concentration, without obtaining statistical significance. The Cox regression study establishes the early rejection (inferior to three months) and DR incompatibility values like risk factors.


CONCLUSIONS
This model of paired kidneys would be able to get close to best-suited form for risk factors analysis in kidney transplant from cadaver donors, if more patients examine themselves in the same way. The paired kidneys originating from the same donor do not show the same function in spite of sharing the same conditions of the donor and perioperative management.
Regueiro López
Juan C
JC
Servicio de Urología, Hospital Regional Universitario Reina Sofía, Córdoba, España. jcregue0@ono.com
Leva Vallejo
Manuel
M
Prieto Castro
Rafael
R
Anglada Curado
Francisco
F
Vela Jiménez
Francisco
F
Ruiz García
Jesús
J
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D016030:Kidney Transplantation / Q000379:methods / Q000401:mortality; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D015996:Survival Rate; D055815:Young Adult