Abstract
Transplant candidates waiting for a kidney transplant from a deceased donor are registered on a national transplant waiting list, maintained by the United Network for Organ Sharing (UNOS). UNOS matches deceased donor kidneys to recipients, taking into account both efficiency (graft and patient survival) and equity (fair distribution). Organ allocation is a complex system, taking into account blood type, HLA matching, degree of sensitization, pediatric recipients, and time waiting on the list. Listing practices take into account median wait times and allocation variances within the region, as well as list size, while optimizing resource utilization. There is a great disparity in the number of candidates awaiting kidney transplants compared to the number transplanted each year. UNOS is involved in a comprehensive review of the kidney allocation process, working toward improving the current system. The new allocation system would strive to maintain access for all candidates, while trying to maximize outcomes from each kidney.
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Abbreviations
- CDC:
-
Centers for Disease Control and Prevention
- CPRAs:
-
Calculated panel reactive antibodies
- DCD:
-
Donation after cardiac death
- DSA:
-
Donor service area
- ECD:
-
Expanded criteria donors
- eGFR:
-
Estimated glomerular filtration rate
- EPTS:
-
Estimated posttransplant survival
- HLA:
-
Human leukocyte antigen
- KDPI:
-
Kidney donor profile index
- MPSC:
-
Membership and Professional Standards Committee
- NOTA:
-
National Organ Transplant Act
- OPO:
-
Organ procurement organization
- OPTN:
-
Organ Procurement and Transplantation Network
- PRA:
-
Panel reactive antibodies
- PSR:
-
Program-specific reports
- SCD:
-
Standard criteria donor
- SRTR:
-
Scientific Registry of Transplant Recipients
- UNOS:
-
United Network for Organ Sharing
- WIP:
-
Work-in-progress
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Friedewald, J.J., Chhabra, D., Ata, B. (2014). Wait List Management. In: Weir, M., Lerma, E. (eds) Kidney Transplantation. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-0342-9_4
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DOI: https://doi.org/10.1007/978-1-4939-0342-9_4
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