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Simultaneous Liver Kidney (SLK) Allocation Policy. Kidney Transplantation Committee Fall 2015. What problems will the proposal solve?. Number of SLK transplants by year.
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Simultaneous Liver Kidney (SLK) Allocation Policy Kidney Transplantation Committee Fall 2015
Number of SLK transplants by year Analyses are based on deceased donor SLK transplants performed during 2005-2013. SLK transplants with other organs were excluded from the tabulation.
What are the goals of this proposal? Main goal: Establish SLK allocation policy that addresses different perspectives within the transplant community
Updated Recommendations KDOQI criteria
How will this be operationalized? Programmed into UNet℠
How will this be monitored? UNOS staff will request documentation in medical record
Important Distinction: Eligibility v. Listing Criteria • Proposal does NOT create SLK listing criteria • Liver candidates can still be registered on kidney waiting list whether they meet proposed medical criteria • Current OPTN policy does NOT require any kidney candidate (kidney alone or kidney + other organs) to meet medical requirements in order to be registered on the kidney waiting list • Transplant programs have complete discretion as to which patients to register on the kidney waiting list • Once registered, kidney candidates are prioritized through match classification or points priority based on medical criteria • SLK medical eligibility criteria will add to the different types of priority applied for different types of kidney candidates
Crude survival advantage of receiving a kidney vs. liver alone p-value=0.0007 Recipient survival Recipient survival * Medians are shown Cohort: recipients Mar 31, 2002 – Dec 21, 2012
How Multi-Organ Involving KI works • If OPO recovers a kidney with liver, heart, lung, or pancreas, must allocate kidney locally as part of local multi-organ combination • OPO has discretion to choose between following combinations: • Local heart/kidney candidate • Local liver/kidney candidate • Local lung/kidney candidate • Pancreas/kidney candidates (local through regional/national zero mismatch offers)
How Multi-Organ Involving KI Will Work if Approved • If OPO recovers a kidney with liver, heart, lung, or pancreas, must allocate kidney locally as part of local multi-organ combination • OPO has discretion to choose between following combinations: • Local heart/kidney candidate • Local liver/kidney candidate (eligible local/regional offers) • Local lung/kidney candidate • Pancreas/kidney candidates (local through regional/national zero mismatch offers)
Kidney patient survival: with vs. without prior liver tx Waiting list survival Recipient survival Time period: Mar 31, 2002 – Dec 31, 2012
Questions? Mark Aeder, MD Committee Chair mark.aeder@uhhospitals.org Gena Boyle Project Liaison gena.boyle@unos.org
Medical Eligibility Criteria (as presented for community feedback)
Recipientsurvival Kidney graft survival Cohort: recipients Mar 31, 2002 – Dec 31, 2012
Constituency Group Feedback (SLK medical eligibility criteria)
Kidney transplants after liver transplants (2005-6/2013)by kidney donor type Analyses are based on first deceased and living donor kidney alone transplants that occurred during 2005-6/2013 and followed a liver alone transplant that was still functioning at the time of the subsequent kidney transplant.