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In vivo Liver Endocytosis Followed by Purification of Liver Cells by Liver Perfusion
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Public attitudes toward contemporary issues in liver allocation.

Heather W O'Dell1, Benjamin J McMichael2, Suzie Lee1

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American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons
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PubMed
Summary

Public opinion on liver allocation favors maximizing transplant outcomes, prioritizing residents, and considering cost, rather than solely focusing on waiting-list mortality risk. These findings suggest aligning organ allocation with public values.

Keywords:
United Network for Organ Sharing (UNOS)ethics and public policyhealth services and outcomes researchorgan procurement and allocationsocial sciencessurvey

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Area of Science:

  • Medical Ethics
  • Transplantation Science
  • Public Health Policy

Background:

  • Organ transplantation relies on public support for funding and organ donation.
  • Current liver allocation policies face controversy and may not align with public sentiment.
  • Balancing ethical principles like autonomy, utility, and justice is crucial in scarce resource allocation.

Purpose of the Study:

  • To ascertain public preferences regarding liver allocation criteria.
  • To compare public attitudes with existing organ allocation policies.
  • To propose a framework for integrating public values into liver allocation decisions.

Main Methods:

  • Conjoint analysis of public attitudes towards organ donation and allocation.
  • Multiple surveys assessing preferences on various allocation factors.
  • Development of a methodology to incorporate public preferences into the MELD score.

Main Results:

  • Limited public support for allocation based solely on waiting-list mortality risk.
  • Strong public preference for maximizing post-transplant outcomes.
  • Significant public support for prioritizing US citizens/residents, local organ distribution, and cost consideration.

Conclusions:

  • Current liver allocation schemes may not accurately reflect public preferences.
  • Public values emphasize post-transplant success, residency, locality, and cost.
  • A framework is proposed to better align liver allocation with public values and ethical considerations.