Abstract
Purpose of Review
To highlight the process of development and summarize the new structure of the National Liver Review Board (NLRB)
Recent Findings
The concept of an NLRB has been considered since the institution of the Model for End-Stage Liver Disease (MELD) score liver allocation system, though barriers included concerns over logistics and loss of local control. Recently, increased volume of exceptions combined with an increased transplant rate for exception versus non-exception patients and growing concern over inequality within the regional system led to a reconsideration of an NLRB. A proposal was recently approved by the Governing Board of the Organ Procurement and Transplantation Network (OPTN) which includes the specific structure (three separate boards including one for pediatric cases, one for hepatocellular carcinoma, and one for all other exceptions), as well as a significant change to the exception scores, which will be set either at or just below the median MELD at the time of transplantation (MMaT).
Summary
This system may improve efficiency and consistency across the regions and improve the disparity between exception and non-exception patients awaiting transplantation in the USA.
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Abbreviations
- MELD:
-
Model for End-Stage Liver Disease
- OPTN:
-
Organ Procurement and Transplantation Network
- MMaT:
-
Median MELD at transplantation
- CTP:
-
Child-Turcotte-Pugh
References
Papers of Particular Interest, Published Recently, Have Been Highlighted as: •• Of major importance
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SRTR Analysis Report, Data Request from the OPTN Liver and Intestinal Organ Transplantation committee. Presented December 14, 2016.
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Bonner, K., Hirose, R. & Heimbach, J.K. The Evolution of the National Liver Review Board. Curr Transpl Rep 5, 7–13 (2018). https://doi.org/10.1007/s40472-018-0176-y
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DOI: https://doi.org/10.1007/s40472-018-0176-y