{"title":"In Defense of Normothermic Regional Perfusion","authors":"Robert D. Truog, Samuel N. Doernberg","doi":"10.1002/hast.4905","DOIUrl":null,"url":null,"abstract":"<p><i>Normothermic regional perfusion (NRP) is a relatively new approach to procuring organs for transplantation. After circulatory death is declared, perfusion is restored to either the thoracoabdominal organs (in TA-NRP) or abdominal organs alone (in A-NRP) using extracorporeal membrane oxygenation. Simultaneously, surgeons clamp the cerebral arteries, causing a fatal brain injury. Critics claim that clamping the arteries is the proximate cause of death in violation of the dead donor rule and that the procedure is therefore unethical. We disagree. This account does not consider the myriad other factors that contribute to the death of the donor, including the presence of a fatal medical condition, the decision to withdraw life support, and the physician's actions in withdrawing life support and administering medication that may hasten death. Instead, we claim that physicians play a causative role in many of the events that lead to a patient's death and that these actions are often ethically and legally justified. We advance an “all things considered” view according to which TA-NRP may be considered ethically acceptable insofar as it avoids suffering and respects the wishes of the patient to improve the lives of others through organ donation. We conclude with a series of critical questions related to the practice of NRP and call for the development of national consensus on this issue in the United States</i>.</p>","PeriodicalId":55073,"journal":{"name":"Hastings Center Report","volume":"54 4","pages":"24-31"},"PeriodicalIF":2.3000,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hastings Center Report","FirstCategoryId":"98","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/hast.4905","RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ETHICS","Score":null,"Total":0}
引用次数: 0
Abstract
Normothermic regional perfusion (NRP) is a relatively new approach to procuring organs for transplantation. After circulatory death is declared, perfusion is restored to either the thoracoabdominal organs (in TA-NRP) or abdominal organs alone (in A-NRP) using extracorporeal membrane oxygenation. Simultaneously, surgeons clamp the cerebral arteries, causing a fatal brain injury. Critics claim that clamping the arteries is the proximate cause of death in violation of the dead donor rule and that the procedure is therefore unethical. We disagree. This account does not consider the myriad other factors that contribute to the death of the donor, including the presence of a fatal medical condition, the decision to withdraw life support, and the physician's actions in withdrawing life support and administering medication that may hasten death. Instead, we claim that physicians play a causative role in many of the events that lead to a patient's death and that these actions are often ethically and legally justified. We advance an “all things considered” view according to which TA-NRP may be considered ethically acceptable insofar as it avoids suffering and respects the wishes of the patient to improve the lives of others through organ donation. We conclude with a series of critical questions related to the practice of NRP and call for the development of national consensus on this issue in the United States.
期刊介绍:
The Hastings Center Report explores ethical, legal, and social issues in medicine, health care, public health, and the life sciences. Six issues per year offer articles, essays, case studies of bioethical problems, columns on law and policy, caregivers’ stories, peer-reviewed scholarly articles, and book reviews. Authors come from an assortment of professions and academic disciplines and express a range of perspectives and political opinions. The Report’s readership includes physicians, nurses, scholars, administrators, social workers, health lawyers, and others.