Could living unrelated renal transplantation ameliorate the actual shortage of organs in the Balkan region?
BACKGROUND
Despite the efforts for more transplants performed with organs from deceased donors, the living renal transplantation is still the predominant transplant activity in the Balkan region. In order to adress the severe organ shortage, we started accepting unrelated (emotionally related) living donors (LURD). Here we present our 10-year experience with living unrelated renal transplantation (LURT).


METHODS
Twenty four LURT were performed in our center in the last 10 years. The mean recipients and donors age was 41.7 and 47.2 years, respectively. As LURD spouses (n=17) and extended family members (n=7) were accepted predominantly. All donors went through careful psychological evaluation in order to confirm emotional relationship. The final decision was taken after both the recipient and the donor signed a consent in front of a judge. A quadruple sequential immunosuppressive protocol was used in all recipients. The 5-year Kaplan Meier graft survival rate, HLA mismatch, rejection episodes, delayed graft function, serum creatinine and Glomerular filtration rate-Modification of the diet in renal disease (GFR-MDRD) were analyzed. The results were compared with 30 living related renal transplants (LRT) performed during the same time with mean recipients and donors age of 35.9 and 58.5 years, respectively.


RESULTS
The mean follow up for LURT and LRT recipients were 81.4 and 79.6 months, respectively. There was a significant difference regarding recipients and donors age, HLA mismatch (5.07 and 2.9) and rejection episodes (16% vs. 11%) in LURT and LRT recipients. The 5 years graft survival rate was excellent in both groups (83 and 81%, respectively). There was no significant difference in 5 years serum creatinine (129.3 vs 121.1 μmol/lit) and 5 years GFR-MDRD (56.6 and 58.6 ml/min).


CONCLUSIONS
The authors present an excellent 5-year graft survival rate in both LURT and LRT recipients. Therefore, LURT could ameliorate the severe organ shortage in the region and could be recommended as a valuable source of organs in the countries with developed and underdeveloped deceased donor donation.
University Clinic of Nephrology, Medical Faculty, University of Skopje, F.Y.R.M.
I
I
Rambabova-Busljetic
University Clinic of Urology, Medical Faculty, University of Skopje, F.Y.R.M.
Z
Z
Popov
University Clinic of Nephrology, Medical Faculty, University of Skopje, F.Y.R.M.
J
J
Masin-Spasovska
University Clinic of Nephrology, Medical Faculty, University of Skopje, F.Y.R.M.
A
A
Sikole
University Clinic of Nephrology, Medical Faculty, University of Skopje, F.Y.R.M.
Gj
G
Selim
University Clinic of Urology, Medical Faculty, University of Skopje, F.Y.R.M.
S
S
Dohcev
University Clinic of Nephrology, Medical Faculty, University of Skopje, F.Y.R.M.
N
N
Ivanovski
Kaplan-Meier surviving curves; Kidney unrelated transplantation; glomerular filtration rate