BACKGROUND: Kidney transplants using organs from paediatric cadaver donors are uncommon and technically difficult. It has become accepted practice to transplant both kidneys en bloc from donors of 5 years into a single recipient. We aim to compare outcomes of en bloc kidney (EBK) transplants versus single kidney (SK) transplants from cadaver donors of age 5 years and lesser. METHODS: Data reported to Australia and New Zealand Dialysis and Transplant Registry from 1989 to 2004 were analysed. RESULTS: From donors 5 years of age and younger, there were 33 EBK and 38 SK transplants carried out. Overall graft survival rates at 1 and 5 years were 78 and 61%, respectively, in the EBK group and 63 and 55%, respectively, in the SK group (P = 0.94). Vascular thrombosis was the most common cause of early graft loss with an incidence of 11 and 18%, respectively, in the EBK and SK groups (P = 0.5). CONCLUSION: There is a trend towards a lower vascular thrombosis rate and a better long-term graft survival in EBK transplants. These transplants will remain a technical challenge for the surgeon and EBK transplants should remain the technique of choice for donors of 5 years and lesser.
BACKGROUND: Kidney transplants using organs from paediatric cadaver donors are uncommon and technically difficult. It has become accepted practice to transplant both kidneys en bloc from donors of 5 years into a single recipient. We aim to compare outcomes of en bloc kidney (EBK) transplants versus single kidney (SK) transplants from cadaver donors of age 5 years and lesser. METHODS: Data reported to Australia and New Zealand Dialysis and Transplant Registry from 1989 to 2004 were analysed. RESULTS: From donors 5 years of age and younger, there were 33 EBK and 38 SK transplants carried out. Overall graft survival rates at 1 and 5 years were 78 and 61%, respectively, in the EBK group and 63 and 55%, respectively, in the SK group (P = 0.94). Vascular thrombosis was the most common cause of early graft loss with an incidence of 11 and 18%, respectively, in the EBK and SK groups (P = 0.5). CONCLUSION: There is a trend towards a lower vascular thrombosis rate and a better long-term graft survival in EBK transplants. These transplants will remain a technical challenge for the surgeon and EBK transplants should remain the technique of choice for donors of 5 years and lesser.
Authors: Yousef Al-Shraideh; Umar Farooq; Hany El-Hennawy; Alan C Farney; Amudha Palanisamy; Jeffrey Rogers; Giuseppe Orlando; Muhammad Khan; Amber Reeves-Daniel; William Doares; Scott Kaczmorski; Michael D Gautreaux; Samy S Iskandar; Gloria Hairston; Elizabeth Brim; Margaret Mangus; Robert J Stratta Journal: World J Transplant Date: 2016-03-24