Successful Reuse of a Kidney Allograft from a Brain-Dead Donor into a Second Recipient: A Case Report / 대한이식학회지

ABSTRACT

The limited donor organ supply is a main problem for transplant surgeons in Korea, and forces them to use organs from extended sources. In one such case, we reused a transplanted kidney allograft in August 2012. This was the first successful case involving the reuse of a transplanted kidney allograft in Korea. The kidney donor was a 44-year-old man brain-dead due to spontaneous subdural hemorrhage. He received a kidney transplant from his sister in 2006. The second recipient was a 59-year-old man who had been receiving hemodialysis for 11 years. There were full human leukocyte antigen (HLA) matches between the first donor and the first recipient, and two HLA mismatches between the first donor and the second recipient. Fortunately, we were able to perform a crossmatch test between the first donor and the second recipient as well as the first recipient and the second recipient (with the first donor's agreement). We used the left iliac artery for perfusion instead of the aorta during organ procurement. The cold ischemic time was 4 hours and the initial kidney function was excellent. The patient has been doing well, without any significant complications or rejections, for 3 weeks. His last serum creatinine level was 0.91 mg/dL. Our case shows that the reuse of kidney allografts could be a possible solution for the shortage of donor kidneys. However, this method requires careful consideration and an agreement among participants before its performance.