Dual Kidney Transplantation Involving Organs From Expanded Criteria Donors: A Review of Our Series and an Update on Current Indications

• Published in: Transplantation proceedings Vol. 46; no. 10; pp. 3412 - 3415
• Main Authors: Medina-Polo, J, Pamplona-Casamayor, M, Miranda-Utrera, N, González-Monte, E, Passas-Martínez, J.B, Andrés Belmonte, A
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01-12-2014
• Subjects: Aged; Aged, 80 and over; Female; Graft Survival; Humans; Kidney Diseases - surgery; Kidney Transplantation - methods; Male; Middle Aged; Surgery; Tissue Donors
• ISSN: 0041-1345; 1873-2623
• DOI: 10.1016/j.transproceed.2014.10.025

Abstract Background Our purpose was to review our kidney transplantation program based on the use of expanded criteria donors, and to determine current indications for dual kidney transplantation (DKT). In 1996, a program was initiated to transplant kidneys from donors of over 60 years performing single or dual transplantation. Methods In 1996, a program was initiated to transplant kidneys from donors of over 60 years performing single or dual transplantation. DKT were performed with donors >75 and donors between 60 and 74 years of age and glomerulosclerosis of >15%. The kidneys of donors between 60 and 74 years of age and with glomerulosclerosis of <15% were used for single kidney transplantation (SKT). In 2005, we started to perform SKT despite glomerulosclerosis being >15%, taking into account donor and recipient characteristics. Results From 1996 to 2004, 222 SKTs and 88 DKTs were performed. Graft survival after 1 and 4 years was, respectively, 91% and 78% for SKT and 95% and 79% for DKT. In 2005, we started to perform SKT despite glomerulosclerosis being >15%, taking into account donor and recipient characteristics. From 2005 to 2011, 328 SKT and 32 DKT were performed. During this period most kidneys used for DKT were from female donors >75 years old, weighing <65 kg, with a creatinine of >1 mg/dL and glomerulosclerosis of >15%. The recipients for DKT were mostly male, <70 years old and whose weight was >75 kg. Conclusion DKT from expanded criteria donors shows good outcomes. However, in many cases SKT may fulfill the need of the recipient. The archetype for DKT is an older female weighing <65 kg and the most common recipient is an overweight male who is <70 years old.