Many believe that the ethical problems of donation after cardiocirculatory death (DCD) have been "worked out" and that it is unclear why DCD should be resisted. In this paper we will argue that DCD donors may not yet be dead, and therefore that organ donation during DCD may violate the dead donor rule. We first present a description of the process of DCD and the standard ethical rationale for the practice. We then present our concerns with DCD, including the following: (...) irreversibility of absent circulation has not occurred and the many attempts to claim it has have all failed; conflicts of interest at all steps in the DCD process, including the decision to withdraw life support before DCD, are simply unavoidable; potentially harmful premortem interventions to preserve organ utility are not justifiable, even with the help of the principle of double effect; claims that DCD conforms with the intent of the law and current accepted medical standards are misleading and inaccurate; and consensus statements by respected medical groups do not change these arguments due to their low quality including being plagued by conflict of interest. Moreover, some arguments in favor of DCD, while likely true, are "straw-man arguments," such as the great benefit of organ donation. The truth is that honesty and trustworthiness require that we face these problems instead of avoiding them. We believe that DCD is not ethically allowable because it abandons the dead donor rule, has unavoidable conflicts of interests, and implements premortem interventions which can hasten death. These important points have not been, but need to be fully disclosed to the public and incorporated into fully informed consent. These are tall orders, and require open public debate. Until this debate occurs, we call for a moratorium on the practice of DCD. (shrink)

Frank Miller and I recently argued that the common assertion that ‘brain dead’ patients merely appear to be alive, though in reality are dead, is false.1 This assertion relies on an inaccurate and overly simplistic understanding of the role of medical technology in the physiology of a ‘brain dead’ patient. In response, Symons and Chua endorsed our conclusions regarding the vital status of the ventilated ‘brain dead’ patient, and then pursued the question: what does this imply if we are to (...) preserve the dead donor rule?2 To their credit, Symons and Chua unflinchingly acknowledge that if we seek to maintain the dead donor rule then we must restrict not expand the donor pool because ‘brain dead’ individuals are still living. This would mean fewer organs, and hence more deaths of those on the waiting list. This is the price of holding to the conviction that doctors must never kill patients in order to procure organs for transplantation. Of course, that has always been the price: the dead donor rule is principally a deontic prohibition, not a consequentialist rule designed to maximise good outcomes. Symons’s and Chua’s view is a valid position in the debate on death and the ethics of vital organ procurement, and …. (shrink)

I argue that valid informed consent is ethically required for organ donation from individuals declared dead using neurological criteria. Current policies in the U.S. do not require this and, not surprisingly, current practices inhibit the possibility of informed consent. Relevant information is withheld, opportunities to ensure understanding and appreciation are extremely limited, and the ability to make and communicate a free and voluntary decision is hindered by incomplete disclosure and other practices. Current practices should be revised to facilitate valid informed (...) consent for organ donation. (shrink)

Controlled donation after circulatory determination of death (cDCDD) is an important strategy for increasing the pool of eligible organ donors.

Background Debates and controversies have shaped the understanding and the practices related to death determined by neurological criterion . Confusion about DNC in the public domain could undermine this notion. This confusion could further jeopardise confidence in rigorous death determination procedures, and raise questions about the integrity, sustainability, and legitimacy of modern organ donation practices.Objective We examined the depictions of ‘brain death’ in major American and Canadian print media to gain insights into possible common sources of confusion about DNC and (...) the relationship between expert and lay views on this crucial concept.Methods We gathered 940 articles, available in electronic databases, published between 2005 and 2009 from high-circulation Canadian and American newspapers containing keywords ‘brain dead’ or ‘brain death’. Articles were systematically examined for content using the NVivo 8 software.Results Our results showed problematic aspects in American and Canadian media, with some salient differences. DNC was used colloquially in 39% of the articles and its medical meaning infrequently defined . The neurological criterion for determination of death was mentioned in less than 10% of the articles, and life support in about 20% of the articles. Organ donation issues related to DNC were raised more often in Canadian articles than in American articles .Interpretation Further discussion is needed to develop innovative strategies to bridge media representations of DNC with experts’ views in connection with organ donation practices. (shrink)

Conceptual clarity is essential when engaging in dialogue to avoid unnecessary disagreement and to promote mutual understanding. In this issue devoted to clinical bioethics, the authors exemplify the virtue of careful conceptual analysis as they explore complex clinical questions regarding the essential nature of medicine, the boundaries of killing and letting die, the meaning of irreversibility in definitions of death, the argument for a right to try experimental medications, the ethical borders in complex medical billing, and the definition and modeling (...) of complex disease states. (shrink)

Traditionally, people were recognized as being dead using cardio-respiratory criteria: individuals who had permanently stopped breathing and whose heart had permanently stopped beating were dead. Technological developments in the middle of the twentieth century and the advent of the intensive care unit made it possible to sustain cardio-respiratory and other functions in patients with severe brain injury who previously would have lost such functions permanently shortly after sustaining a brain injury. What could and should physicians caring for such patients do? (...) Significant advances in human organ transplantation also played direct and indirect roles in discussions regarding the care of such patients. Because successful transplantation requires that organs be removed from cadavers shortly after death to avoid organ damage due to loss of oxygen, there has been keen interest in knowing precisely when people are dead so that organs could be removed. Criteria for declaring death using neurological criteria developed, and today a whole brain definition of death is widely used and recognized by all 50 states in the United States as an acceptable way to determine death. We explore the ongoing debate over definitions of death, particularly over brain death or death determined using neurological criteria, and the relationship between definitions of death and organ transplantation. (shrink)