[Dual kidney transplantation - a single-center experience].

INTRODUCTION: Dual kidney transplantation is one of the options to utilize the so-called marginal grafts, kidneys that would be insufficient for normal single transplantation. This time-consuming surgical procedure is also burdensome for the patient.

METHODS: The authors present their experience from the Pilsen Transplant Center. Between 2008 and 2016, 13 dual kidney transplantations were performed. Median donor age was 66 years (34-77) and median recipient age 46 years (40-78). Mean operating time was 4 hours and 40 minutes (3-6 h). Mean surgery ward stay was 5 days (4-6). Bilateral surgical technique was used in all cases. Mean follow-up time was 63 months (18-101).

RESULTS: From our group of DKTs (N=13), 4 patients (31%) experienced delayed graft function and we observed no primary graft non-function. Surgical complications occurred in 4 patients (31%). Currently, all 13 patients are living with good graft function, none of them being dependent on dialysis.

CONCLUSION: Dual kidney transplantation is currently a viable option. The success and benefits of this surgical procedure are directly related to careful donor and recipient selection.Key words: dual kidney transplantation - marginal donor - chronic renal failure - expanded criteria donor.