A Brief History of Xenotransplantation.

Ann Thorac Surg

Division of Cardiothoracic Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota. Electronic address:

Published: March 2022

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http://dx.doi.org/10.1016/j.athoracsur.2022.01.005DOI Listing

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Social science research has generated extensive knowledge on xenotransplantation, encompassing the perspectives of actual and potential patients, other stakeholders, public opinion and debate, human-animal relationships, animal production and husbandry, bioeconomy, as well as biotechnology governance and regulation. We therefore convened social science researchers to discuss the latest developments in xenotransplantation research and practice in late 2023. Based on a brief workshop report, we aim to highlight the various ethical implications of this debate.

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After achieving sustained graft functioning in animal studies, the next step in the progression of xenotransplantation towards clinical application is the initiation of the first clinical trials. This raises the question according to which criteria patients shall be selected for these trials. While the discussion regarding medical criteria has already commenced, ethical considerations must also be taken into account.

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