According to the International Register of Organ Donation and Transplantation, Japan is one of the countries with the lowest number of registered deceased donors. In 2019, Japan was ranked 61st out of 70 countries. The authors of this article have decided to explore the reasons for this phenomenon. In the first part of the work, religious influences (Shinto and Buddhism), the tradition of gotai manzoku, the importance of altruism and the family in the perception of death and organ transplantation by (...) the Japanese are considered. The second part of the article presents the arguments of Alan Shewmon, who believes that brain death is not death in the biological sense. Undermining the brain’s death criterion raises doubts concerning death of patients in irreversible coma, what in result discourages transplantology in Japan. In the third part, the authors compare the results of JOTN, IRODaT and the Fact Book of Organ Transplantation 2018 in Japan from 2010 to 2018. The aim of the article is to explain the cultural determinants of transplantology in Japan, taking into account the influence of philosophical and bioethical aspects of human death. (shrink)

The possibility of a human head transplant poses unprecedented philosophical and neuroethical questions. Principal among them are the personal identity of the resultant individual, her metaphysical and social status: Who will she be and how should the “new” person be treated - morally, legally and socially - given that she incorporates characteristics of two distinct, previously unrelated individuals, and possess both old and new physical, psychological, and social experiences that would not have been available without the transplant? We (...) contend that this situation challenges linguistic conventions and conceptual binaries, and calls into question the major philosophical approaches to personal identity: animalism and reductionism. We examine these views critically vis-a-vis head transplantation and conclude that they fail to provide an adequate account of the identity of the resultant individual because both neglect the key role of embodiment for personal identity. We maintain that embodiment is central to personal identity and a radical alteration of the body will also radically alter that person, making her a different person. Consequently, a human head transplant will result in an individual partly continuous with the head/brain, and partly continuous with the body donor. We conclude that the resultant person would be different from both the individual whose head was transplanted and the one to whose body the “new” head is attached. (shrink)

The use of organs obtained from executed prisoners in China has recently been condemned by every major transplant organization. The government of the People's Republic of China has also recently made it illegal to provide transplant organs from executed prisoners to foreigners transplant tourists. Nevertheless, the extreme shortage of transplant organs in the U.S. continues to make organ transplantation in China an appealing option for some patients with end-stage disease. Their choice of traveling to China for (...) an organ leaves U.S. transplant programs with decisions about how to respond to the needs of patients who return after transplantation. By discussing two cases that raised this dilemma, we argue for upholding medicine's commitments to traditional principles of beneficence and nonjudgmental regard in sorting out the policies that a transplant program should adopt. We also explain how position statements that aim for the high ground of moral purity fail to give appropriate weight to the needs and suffering of present and future patients in the U.S. and in China. (shrink)

Brain transplant thought experiments figure prominently in the debate on personal identity. Such hypotheticals are usually taken to provide support for psychological continuity theories. This standard interpretation has recently been challenged by Marya Schechtman. Simon Beck argues that Schechtman's critique rests upon ‘two costly mistakes’—claiming that (1) when evaluating these cases, philosophers mistakenly try to figure out the intuitions that they think people inhabiting such a possible world ought to have, instead of pondering their own intuitions. Beck further asserts (...) that (2) brain transplant thought experiments cannot confirm any given theory of personal identity but rather they can only rule out theories. I argue on grounds of the social ontology of personhood that Beck has things back to front. Since our concept of personhood is shaped and informed by contingent de facto norms and structures of the natural world, and as such is heavily normatively laden, the conceptual genesis of personhood must be taken into account. This calls for constructing thought experiments as realistically as possible in order to trigger reliable intuitions. Furthermore, drawing on recent evidence from cognitive science, an empirically informed look at brain transplant thought experiments considering ‘Embodied Cognition’ reveals that Beck's arguments not only fall short for supporting psychological continuity theories, but also suggests an advantage of Schechtman's ‘Person Life View’. (shrink)

Organ availability for transplantation has become an increasingly complex and difficult question in health economics and ethical practice. Advances in technology have seen prolonged life expectancy, and the global push for organs creates an ever-expanding gap between supply and demand, and a significant cost in bridging that gap. This article will examine the ethical implications for the nursing profession in regard to the procurement of organs from an impoverished seller’s market, also known as ‘Transplant Tourism’. This ethical dilemma concerns (...) itself with resource allocation, informed consent and the concepts of egalitarianism and libertarianism. Transplant Tourism is an unacceptable trespass against human dignity and rights from both a nursing and collective viewpoint. Currently, the Australian Nursing and Midwifery Council, the Royal college of Nursing Australia, The Royal College of Nursing (UK) and the American Nurses Association do not have position statements on transplant tourism, and this diminishes us as a force for change. It diminishes our role as advocates for the most marginalised in our world to have access to care and to choice and excludes us from a very contemporary real debate about the mismatch of organ demand and supply in our own communities. As a profession, we must have a voice in health policy and human rights, and according to our Code of Ethics in Australia and around the world, act to promote and protect the fundamental human right to healthcare and dignity. (shrink)

Transplantation research on samples and organs from deceased donors in England, Wales and Northern Ireland is under threat. The key problems relate to difficulties encountered in gaining consent for research projects, as distinct from consent to donation for clinical transplantation. They are due partly to the terms of the Human Tissue Act 2004 (the 2004 Act), and partly to its interpretation by the Human Tissue Authority (HTA). They include excessive interaction with donor representatives regarding ‘informed consent’ to research projects, uncertainty (...) as to the scope and duration of a donor's ‘authority’ over an organ, and restrictions caused by the apparent need for licensing of transplantation research under the 2004 Act, combined with lack of certainty, or guidance, as to the distinction between ‘research’, which requires a licence, and ‘service development’, which does not. In our view this confusion hinders and deters Specialist Nurses for Organ Donation in approaching donor representatives and discussing possible research projects with them. It has also, as we have reported elsewhere, led to abandonment of research projects for fear of liability, despite both Research Ethics Committee (REC) approval and donor consent. Such problems do not seem to occur under the transplant laws of most other comparable jurisdictions. The Transplantation Ethics Symposium, ‘The ethics of organ retrieval: goals, rights and responsibilities’, hosted by the MRC Centre for Transplantation at King's College London in December 2010, revealed that many senior clinicians and researchers, administrators, and lawyers are both unclear and in disagreement concerning the effects of the 2004 Act and the extent to which it is adhered to or ignored in practice. In this paper we examine the difficulties encountered and suggest solutions based on a less restrictive interpretation of the 2004 Act, or, more probably, a regulatory change under its authority. We propose that, in the long term, a law which includes consent for REC-approved research within the general consent for organ donation and transplantation seems preferable to the present system, both ethically and in practical terms. (shrink)

This paper urges reconsideration of analyses of the alternatives to reproductive uterus transplantation (UTx). I focus here specifically on the adoption alternative. Importantly, my purpose is not to oppose UTx provision. Rather, it is to propose ways in which ethical analysis and provision of UTx can potentially accommodate the concerns discussed here. I argue that the adoption alternative to UTx is too readily dismissed, and that this is a dismissal with significant moral costs. I suggest that the radical nature of (...) UTx as a form of assisted reproduction calls for an equivalently radical socio‐moral agenda for reform and transformation of adoption law, policy and practice, as well as of the norms that prevail within our presently strongly bio‐normative reproductive context. In doing so I widen the ethical frame of responsible provision of assisted reproduction to encompass not just obligations towards donors and recipient, but also our broader social responsibilities to ensure that we are doing our best to meet the significant needs of some of the most vulnerable members of our society. (shrink)

In this paper, we thoroughly investigate the various solutions proposed to solve the problems of transplantation system in Romania. Three types of solutions are especially envisaged: legislative ones, institutional ones and cultural/religious ones. We carefully analyze the main ethical and logistical arguments on presumed consent and its alternatives in Romania: family consent provided by the relatives and mandated choice. Special attention is dedicated both to institutional solutions (organizational, educational and information issues) and to religious arguments and motivations, for there were (...) several indicators of their importance for Romanian bioethical discourse in general and for their prevalence in transplantation debates in particular. . (shrink)

Research teams have made considerable progress in treating absolute uterine factor infertility through uterus transplantation, though studies have differed on the choice of either deceased or living donors. While researchers continue to analyze the medical feasibility of both approaches, little attention has been paid to the ethics of using deceased versus living donors as well as the protections that must be in place for each. Both types of uterus donation also pose unique regulatory challenges, including how to allocate donated organs; (...) whether the donor / donor's family has any rights to the uterus and resulting child; how to manage contact between the donor / donor's family, recipient, and resulting child; and how to track outcomes moving forward. (shrink)

Standardizing consultation processes is increasingly important as clinical ethics consultation becomes more utilized in and vital to medical practice. Solid organ transplant represents a relatively nascent field replete with complex ethical issues that, while explored, have not been systematically classified. In this paper, we offer a proposed taxonomy that divides issues of resource allocation from viable solutions to the issue of organ shortage in transplant and then further distinguishes between policy and bedside level issues. We then identify all (...) transplant related ethics consults performed at the Cleveland Clinic between 2008 and 2013 in order to identify how consultants conceptually framed their consultations by the domains they ascribe to the case. We code the CC domains to those in the Core Competencies for Healthcare Consultation Ethics in order to initiate a broader conversation regarding best practices in these highly complex cases. A discussion of the ethical issues underlying living donor and recipient related consults ensues. Finally, we suggest that the ethical domains prescribed in the Core Competencies provide a strong starting ground for a common intra-disciplinary language in the realm of formal CEC. (shrink)

Uterus transplantation (UTx) research has been introduced in several countries, with trials in Sweden and the United States producing successful outcomes. The growing interest in developing UTx trials in other countries, such as Spain, the Netherlands, Japan, and Australia, raises important questions regarding the ethics of surgical innovation research in the field of UTx. This paper examines the current state of UTx in the context of the surgical innovation paradigm and IDEAL framework and discusses the ethical challenges faced by those (...) considering the introduction of new trials. We argue that UTx remains an experimental procedure at a relatively early stage of the IDEAL framework, especially in the context of de novo trials, where protocols are likely to deviate from those used previously and where researchers are likely to have limited experience of UTx. We conclude that countries considering the introduction of UTx trials should build on the strengths of the reported outcomes to consolidate the evidence base and shed light on the uncertainties of the procedure. Authorities responsible for the ethical governance of UTx trials are advised to draw on the ethical framework used in the oversight of surgical innovation. (shrink)

Head transplantation fits within the broader conceptual space occupied by transhumanists and others who seek to extend the lives of human beings indefinitely. It is reasonable to reflect on whether, under what circumstances, and in what ways human immortality would be good. In this paper, I disambiguate the ways in which immortality might be considered a human good and then argue that immortality is neither necessary nor sufficient condition for objective meaning in life. I also argue that mortality is not (...) a necessary condition for objective meaning in life. (shrink)

The field of reproductive medicine witnessed a breakthrough in September 2014 with the first successful live birth post uterine transplantation. This success represents the culmination of decades' worth of research on infertility and reproductive medicine. This subject of infertility gathers special attention in the Middle East, as childbearing is given paramount importance in the family unit. And as with any new medical advancement, Middle Eastern people look to their religious authorities for guidance. This paper describes the various ethical quandaries related (...) to uterine transplantation, from a perspective of the religious and societal factors that are unique to the Middle East, and embeds them within the conversation of its alternative solutions. (shrink)

Transplantation is becoming an increasingly more common approach to treatment of diseases of organ failure, making organ donation an important means of saving lives. Most world religions find organ donation for the purpose of transplantation to be acceptable, and some even encourage members to donate their organs as a gift of love to others. Recent developments, including artificial organs, transplants from nonhuman species, use of stem cells, and cloning, are impacting the field of transplantation. These new approaches should be discussed (...) with bioethical considerations in mind, particularly the notion of human beings as a unity of body and spirit. (shrink)

The purpose of this paper is methodological. I begin by showing the methodological frailties of both the heart and brain approach to the criteria of death used in connection with organ transplantation. I then clarify what a definition is. Finally, I propose to abandon the definition of death, and suggest a pragmatic definition of ‘explantability window’.

Canada has a marked shortfall between the supply and demand for kidneys for transplantation. Median wait times for deceased donor kidney transplantation vary from 5.8 years in British Columbia, 5.2 years in Manitoba and 4.5 years in Ontario to a little over 2 years in Quebec and Nova Scotia. Living donation provides a viable option for some, but not all people. Consequently, a small number of people travel abroad to undergo kidney transplantation by commercial means. The extent to which they (...) are aware of the potential risks to their health and the health of the kidney vendors is unclear. Travel abroad to obtain a kidney commercially i.e. transplant tourism (TT), raises ethical issues which include the exploitation of the poor, uncertainty of donor informed consent to nephrectomy, poor clinical care and lack of follow up for the donor, commodification of the body and inequity of access to medical care for donors. Also, TT widens socioeconomic disparities in access to transplantation, differing from the Canadian system of universal coverage for healthcare. The Canadian transplant community has discussed how to respond to patients who plan to travel abroad for TT or return with a purchased kidney. Unease rests in the tension between the duty to care for legitimate Canadian residents and the unwillingness to enable TT. This paper discusses three anonymized cases and the Canadian responses to TT as recorded in academic literature and a formal statement by relevant professional bodies. (shrink)

Transplantation of cerebral tissue is increasingly becoming an issue in today's ethical debate. This kind of transplantation has already been performed in the context of treating patients with Parkinson's disease. It ist also being considered in the handling of other serious diseases. The tissue for transplantation is obtained from aborted fetuses. Serious ethical problems are mainly arising out of the question of possible changes in the personalites of patients due to the transplanted cerebral tissue.

Interventional research on deceased organ donors and donor organs prior to transplant holds the promise of reducing the number of patients who die waiting for an organ by expanding the pool of transplantable organs and improving transplant outcomes. However, one of the key challenges researchers face is an assumption that someone who receives an organ that was part of an interventional research protocol is always a human subject of that same study. The consequences of this assumption include the (...) need for oversight by an institutional review board and for research-level informed consent from transplant recipients, all within the complex practical realities of the organ donation and transplantation process in the United States. The current national focus on this issue provides an opportunity to think critically about the policy goals of the human subjects regulations and their application to the nascent field of deceased organ donor intervention research. We propose that for donor research where the transplant recipient does not fall under the definition of human subject, the clinical consent model—rather than the consent model used for human research subjects—best facilitates the policy objectives of balancing clinical innovation, transparency, and protection of patients in an ethically responsible and legally compliant manner. (shrink)

In Saudi Arabia in 2000 the world's first human uterus transplant was attempted with some success. In 2011 the second successful human uterus transplant took place in Turkey. Doctors in the United Kingdom have recently announced that uterus transplants will be carried out in the UK if doctors can raise enough funds to complete their research. As scientists continue to make progress in this domain this is anticipated to be the next breakthrough in the arena of assisted reproductive (...) technologies. The procedure is designed to restore fertility in women unable to gestate due to an abnormal, damaged, or absent uterus. At present, the only other option for such women to achieve genetic motherhood is via surrogacy, which in Islam is widely regarded as haram or forbidden. This article examines the benefits of this technology so as to facilitate discourse between Islam and the West. It argues for Islamic scholars to consider these advances so as to ensure Muslims living as minorities in Western countries, such as the United Kingdom, are able to utilize such technology (if indeed regarded as permissible) should the government move to enact legislation to permit this procedure. (shrink)

Definition of the problem: Stem cell transplantations from umbilical cord blood, especially if from autologous origin, are often treated with distrust. Not only are the therapeutic effects controversial, but the question of ownership is also hard to answer from an ethical point of view. Furthermore, the extraction of umbilical cord blood is already related to information about the factual and potential health condition of the child and its parents. Arguments and conclusion: The three problems will be discussed separately. Despite certain (...) uncertainties, there are no weighty ethical arguments against the extraction of umbilical cord blood for autologous purposes. The owner of the umbilical cord blood should be the mother. The question of information is not at all typical for this problem area and does not carry more weight here than in other relevant medical situations. (shrink)

Uterus transplants provide another treatment for infertility. Some might think that we should embrace such transplants as one more way to assist people to have children. However, in this paper I argue that uterus transplants are not something that we ought to fund, nor something that we should make easy to access. First, I argue that any justification of providing uterus transplants must be based on the value of the experience of gestation, rather than on claims of meeting medical need (...) or promoting normal functioning. Second, I demonstrate that such a justification has limited prospects of success. The value of experiencing gestation is unlikely to be sufficient to justify state funding of uterus transplants and, further, we have reason to refrain from enabling such transplants. (shrink)

I am very grateful to Simon Beck for his thoughtful response to my paper “Transplanting Brains?” (2016). Needless to say, he raises more issues than I can hope to answer in a brief response. While Beck seemingly feels that the deck has been stacked against him, I think that the majority of his criticisms result from misconceptions and misunderstandings that I intend to straighten out in what follows. Before proceeding, I would like to draw attention to a worry that is (...) lurking in the shadows. Perhaps Beck and I talk at cross purposes. While Beck is concerned with a metaphysical theory of personal identity that supposedly holds across all possible worlds—and as such places heavy importance on counterfactuals and intuitions—I am concerned only with the natural world with the aim of generating empirically substantiated hypotheses about how things really are when it comes to persons persisting through time. Now, here is a disclaimer: If the natural world does not exhaust reality, then my discussion is only partial. It goes without saying that most contemporary philosophers given a choice between going with science and going with intuitions, go with science. (shrink)

The demand for liver transplants continues to far exceed the number of available viable donor organs; hence, it is of utmost importance to determine those individuals who are best able to care for these valuable, limited resources as potential recipients. At the same time, psychiatric comorbidity is common in the course of end-stage liver disease and can be mutually complicating. This article focuses on liver transplant candidacy from a psychiatric perspective, using illustrative cases to underscore the foundational facets of (...) medical ethics that serve as the guide to these complex medical and ethical decisions. (shrink)

Uterus transplants (UTx) provide women without a uterus the possibility of experiencing gestational motherhood. This paper delineates the complex bioethical landscape surrounding UTx, focusing on the critical aspects of informed consent, risk–benefit analysis, justice considerations, and the distinct challenges encountered by both donors and recipients. While not discussing UTx directly, John Harris’ seminal work, The Value of Life: An Introduction to Medical Ethics (1985) in its advocacy for reproductive freedom and informed consent provides an informative starting point for the discussion. (...) As an example, UTx is analyzed within the socio-political context of Mexico. The impact of the Mexican healthcare and legal systems on UTx procedures is discussed and the regulatory measures necessary to ensure that UTx is conducted ethically and equitably are outlined. (shrink)

The study of legal transplants provides a vital critical supplement to mainstream theories about legal change. Legal transplants are not exceptional or isolated occurrences, despite the economic, social, political and cultural barriers that separate the world’s legal systems. This Article goes beyond traditional approaches to the study of transplants by substituting the figurative language of transplants with explicit theory about how legal change is produced. It first provides a brief account of what the literature on legal transplants has achieved so (...) far in terms of "macro" explanations of legal change currently available. It then argues that legal transplants as social acts performed by individuals call for a study of the "micro" level of engagement with legal change by individuals. The key notion that is advanced to explore this dimension is the notion of mediated action, which denotes action that is performed by individuals making use of features of the environment as tools to interact in a specific setting. The notion of mediated action was first introduced in cultural-historical psychological investigations of the social formation of the mind. As social acts, legal transplants represent instances of mediated action. The last part of this Article highlights how legal transplants raise questions of justice and discusses briefly how the new approach to the study of transplants advocated here relates to them. (shrink)

Research on neural transplantation has great potential societal importance in part because of the expanding proportion of the population that is elderly. Transplantation studies can benefit from the guidance of research on cognitive aging, especially in connection with the assessment of behavioral outcomes. Speech for example, might be explored using avian models.

With the recent advent of facial transplant (FT) treatment, patients who live with facial disfigurement have a new hope of improved facial aesthetics and quality of life. However, FT has been the subject of intense ethical debate, and there are numerous important ethical considerations surrounding FT that require further in-depth exploration. In the present review, the numerous ethical issues surrounding FT are elucidated, especially the weighty psychosocial impacts of FT, issues surrounding patients’ consent, selection and donor matching, and current (...) challenges with postoperative complication management and the facial reconstruction of donors. These are discussed with a key focus on stakeholders’ perspectives including recipients, donors’ families, and the medical teams involved. This review found that a number of key ethical questions remain unanswered in the field of FT, and further consideration is needed for this novel surgical procedure to have the same evidence-based ethical backing as conventional surgical procedures. (shrink)

Developing World Bioethics, Volume 21, Issue 3, Page 111-122, September 2021.

Human uterus transplantation (UTx)—the most radical and experimental of all current forms of assisted reproduction—gives rise to a range of complex ethical questions, including those related to individual safety, risk, and informed consent. I have argued elsewhere that the wider social impacts and implications of UTx provision must form part of a comprehensive ethical analysis. My socio‐moral critique of UTx provision has been responded to with a number of defences of possible public funding of UTx. In this paper I examine (...) a select number of those defences. These include: that UTx provision would address harms and needs that already exist and as such have priority; that UTx provision is fully compatible with the needed reform of the procreative context in which it would be offered; that UTx provision would not necessarily involve legitimation or endorsement of what are widely agreed to be problematic pronatalist or geneticist norms; and that UTx provision is required as a matter of justice and consistency with other practices. Importantly, defenders are not proposing a ceteris paribus justification of UTx provision; nor do my responses to their arguments represent a comprehensive opposition to UTx. Rather, my more limited purpose here is to show that whatever other defences may be given of publicly funded UTx provision, those considered here do not ultimately succeed and therefore do not allay the concerns underpinning the original socio‐moral critique. (shrink)

Human uterus transplantation is currently under investigation as a treatment for uterine infertility. Without a uterus transplant, the options available to women with uterine infertility are adoption or surrogacy; only the latter has the potential for a genetically related child. UTx will offer recipients the chance of having their own pregnancy. This procedure occurs at the intersection of two ethically contentious areas: assisted reproductive technologies and organ transplantation. In relation to organ transplantation, UTx lies with composite tissue transplants such (...) as face and limb grafts, and shares some of the ethical concerns raised by these non-life saving procedures. In relation to ART, UTx represents one more avenue by which a woman may seek to meet her reproductive goals, and as with other ART procedures, raises questions about the limits of reproductive autonomy. This paper explores the ethical issues raised by UTx with a focus on the potential gap between women's desires and aspirations about pregnancy and the likely functional outcomes of successful UTx. (shrink)

Head transplantation has ignited intense discussions about whether it should be done scientifically and ethically. This paper examines the ethics of head transplantation from a Confucian perspective and offers arguments against the permissibility of head transplantation. From a Confucian point of view, human beings are the most precious organisms in the world, and ren and li are the basic moral principles of human beings. As long as head transplant technology remains underdeveloped, this procedure should not be done because it (...) will pose a serious risk of harm to humans and thus violate the principles of Confucian ren and li. If head transplant technology matures to the point that it would be safe to try in humans, it still should not be performed because it would change the selfhood or identity of the head donor and the body donor and create a new person. Confucian personal virtues greatly depend on selfhood or personal identity, and selfhood or personal identity depend on one’s body cultivation and mind rectification. Through the hard effort of body cultivation and mind rectification, one transforms one’s selfhood or identity and personality. This selfhood, identity, and personality cannot be separated from one’s body but are embedded in one’s body. Thus, head transplant would destroy two persons’ identities and result in a new person, and the characteristics of this new person’s identity are still unknown. (shrink)

The problems that organ transplantation poses to the Muslim mind may be summarized as follows: firstly, a muslim believes that whatever he owns or possesses has been given to him as an amānah (trust) from Alla¯h. Would it not be a breach of trust to give consent for the removal of parts of one's body, while still alive, for transplantation to benefit one's child, sibling or parent? Secondly, the Sharā'ah (Islamic Law) emphasizes the sacredness of the human body. Would it (...) not then be an act of aggression against the human body, tantamount to its mutilation, if organs were to be removed after death for the purpose of transplantation?In this paper I attempt to illustrate how the Muslim jurists have tried to resolve the dilemma of Muslims by providing them with certain guidlines based on the original sources of Islam, namely, the Qur'n and the Prophetic tradition. In order to assist the followers of other religious traditions to grasp the gravity of the problem posed by organ transplantation to the Muslim mind, I begin by discussing the opinions of Muslim jurists on the issue of utilization of human parts. Thereafter, I touch upon the resolutions taken by the various Islamic Juridical Academies on the issue in question. Finally, I shed light upon the inclusion of organ donation in a Muslim Will and the enforceable nature of such a will. (shrink)

Cognitive deficits were produced in rats by different methods of damaging the brain: chronic ingestion of alcohol, causing widespread damage to diffuse cholinergic and aminergic projection systems; lesions (by local injection of the excitotoxins, ibotenate, quisqualate, and AMPA) of the nuclei of origin of the forebrain cholinergic projection system (FCPS), which innervates the neocortex and hippocampal formation; transient cerebral ischaemia, producing focal damage especially in the CA1 pyramidal cells of the dorsal hippocampus; and lesions (by local injection of the neurotoxin, (...) colchicine) of the granule cells of the dentate gyrus. Following chronic alcohol or lesions of the FCPS, transplants of cholinergically rich fetal brain tissue into the terminal areas (neocortex and/or hippocampus) restored performance almost to control levels, with a time course consistent with growth of the transplants and integration with host tissue; transplants of cholinergically poor fetal tissue (hippocampus) were without effect, as were transplants of cholinergically rich tissue into the region containing the nuclei of origin of the FCPS. Grafts of primary cells enriched in glia and cultured neuroblastoma cells into the terminal areas of the FCPS were equally effective, suggesting that there are multiple mechanisms by which neural transplants can restore cognitive function following diffuse cholinergic damage. In contrast, after ischaemia- or neurotoxin-induced damage to CA1 or dentate granule cells respectively, cholinergically rich fetal transplants into the damaged hippocampal formation were ineffective in restoring performance. After ischaemic damage, however, performance was restored by suspension grafts of CA1 cells but not by transplants containing CA3 pyramidal cells or granule cells; and after colchicine damage it was restored by solid grafts containing granule but not CA1 pyramidal cells. Furthermore, electrophysiological evidence has demonstrated functional, graft type-specific host-graft functional neuronal connectivity. Thus, restoration of cognitive function by neural transplants is possible after damage to either diffuse (cholinergic) or point-to-point (intrahippocampal) forebrain systems, but the transplant must be appropriate to the damage to be repaired. Because the different types of brain damage studied provide analogues of human alcoholic dementia, Alzheimer's disease, and heart attack, these results are encouraging with regard to the eventual application of neural transplant surgery to the treatment of cognitive deficits in humans. (shrink)

Originally published in 1990, this study of the moral problems bound up with transplant therapy addresses a finely balanced distinction between ethical issues relating to its experimental nature on the one hand and those which arise when transplantation is routine on the other. Among the issues examined are proposals for routine cadaveric harvesting, criteria for organ and tissue procurement from living donors, foetuses, non-human animals and current ethical problems with artificial implants. Written as a contribution to practical philosophy, this (...) book will interest ethicists and health care professionals. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

Two experiments investigated whether moral evaluations of organ transplantation influence judgments of death and causation. Participants’ beliefs about whether an unconscious organ donor was dead and whether organ removal caused death in a hypothetical vignette varied depending on the moral valence of the vignette. Those who were randomly assigned to the good condition were more likely to believe that the donor was dead prior to organ removal and that organ removal did not cause death. Furthermore, attitudes toward euthanasia and organ (...) donation independently predicted judgments of death and causation, regardless of experimental condition. The results are discussed in light of the framework of motivated reasoning, in which motivation influences the selection of cognitive processes and representations applied to a given domain, as well as Knobe’s person-as-moralist model, in which many basic concepts are appropriately imbued with moral features. On either explanatory framework, these data cast doubt on the psychological legitimacy of the mainstream justification for vital organ procurement from heart-beating donors, which holds that neurological criteria for death are scientifically justified, independently of concerns about organ transplantation. These data suggest that, rather than concluding that organ removal is permissible because the donor is dead, people may believe that the donor is dead because they believe organ removal to be permissible. (shrink)

The procurement of fetal tissue for transplantation may promise great benefit to those suffering from various pathologies, e.g., neural disorders, diabetes, renal problems, and radiation sickness. However, debates about the use of fetal tissue have proceeded without much attention to ethical theory and application. Two broad moral questions are addressed here, the first formal, the second substantive: Is there a framework from other moral paradigms to assist in ethical debates about the transplantation of fetal tissue? Does the use of fetal (...) tissue entail cooperation in abortion? To answer these questions I develop a theoretical framework by combining the paradigm of just-war reasoning with canons governing the use of cadaverous tissue. The kinds of safeguards provided by this paradigm allow fetal tissue to be procured without the taint of association with abortion. Central to solving the problem of cooperation is the distinction between intending and foreseeing a moral misdeed. Fetal researchers may foresee fetal death in elective abortions without intending such deaths to occur. Thus, even those who object unequivocally to elective abortion may condone the procurement of fetal tissue, if sufficient reason exists. Keywords: fetal tissue, casuistry, prima facie duties, just-war tenets, complicity CiteULike Connotea Del.icio.us What's this? (shrink)

The current definition of death used for donation after cardiac death relies on a determination of the irreversible cessation of the cardiac function. Although this criterion can be compatible with transplantation of most organs, it is not compatible with heart transplantation since heart transplants by definition involve the resuscitation of the supposedly "irreversibly" stopped heart. Subsequently, the definition of "irreversible" has been altered so as to permit heart transplantation in some circumstances, but this is unsatisfactory. There are three available strategies (...) for solving this "irreversibility problem": altering the definition of death so as to rely on circulatory irreversibility, rather than cardiac; defining death strictly on the basis of brain death (either whole-brain or more pragmatically some higher brain criteria); or redefining death in traditional terms and simultaneously legalizing some limited instances of medical killing to procure viable hearts. The first two strategies are the most ethically justifiable and practical. (shrink)

The principal focus of this paper is to consider the implications of head and neck transplantation surgery on the issue of personal identity. To this end, it is noted that the immune system has not only been established to impose a level of self-identity on bodily cells, it has also been implicated in mental development and the regulation of mental state. In this it serves as a paradigm for the mind as the product of cephalic and extracephalic systems. The importance (...) of bodily systems in identity is then discussed in relation to phantom tissue syndrome. The data strongly indicate that, even if surgically successful, head and neck transplantation will result in the loss of the continuity of personal identity. (shrink)

Ethical problems surrounding organ donation have been discussed since before technologies supported the procedure. In addition to issues on a societal level (e.g. brain-stem death, resource allocation), ethical concerns permeate the clinical practice of health care staff. These latter have been little studied. Using qualitative methods, this study, focused on transplant co-ordinators and their descriptions of dilemmas, ethical concerns and actions in response to them. Interviews with three co-ordinators in Japan and two in the UK revealed five areas in (...) which dilemmas occurred: aspects of discrimination; conditions placed on who should be the recipient and the related issues of directed donation; respect for a person's right to make a decision and the extent of information provided and understood by donors and recipients; potential issues of coercion, compensation and rewards in live-related and live-unrelated donations; and potential conflicts in duties. This study describes the dilemma areas revealed. Their meaning for co-ordinators will be presented in a subsequent report. (shrink)

Two contemporary strategies in cadaver organ transplantation, both with the potential to affect significantly expanding organ transplant waiting list sizes, have evolved: elective ventilation and use of nonheart-beating donors. Both are undergoing a period of critical review. It is not clear how widely EV is practiced around the world. In Great Britain, the Royal Devon and Exeter Hospital was the first hospital to develop an EV protocol, in 1988, after which other British hospitals followed suit. In the 1980s, new (...) NHBD protocols of two distinct types were implemented worldwide, although both rely on death confirmed by traditional cardiopulmonary criteria. The first type involves the removal of organs immediately after death, the preeminent example being the University of Pittsburgh Medical Center Protocol. The second involves the perfusion and cooling of kidneys immediately following death and subsequent organ removal. Protocols of this type have sprung up in Holland, Great Britain, Italy, France, Spain, Japan, and the United States. (shrink)

This volume provides a unique overview of methodologies that are conducive to a successful legal transplant in East Asia and Oceania. Each chapter is drafted by a scholar who holds direct professional experience on the legal transplant considered and has a distinctive insight into the pragmatic difficulties related to grafting an alien institution into a legal tradition. The range of transplants includes the implementation of contractual obligations, the regulation of commercial investments and the protection of the environment. The (...) majority of recent legal reforms in these geographical areas have aimed at improving national economic performance and fostering trade and have been directly inspired by European and North American institutional experiences. There is also, however, a tendency to couple economic reforms, aimed at attracting foreign investment, with constitutional reforms that improve the protection of individual rights, the environment and the rule of law. (shrink)

How does one explain the dramatic spread of judicial review after World War II, which culminated in a world-wide constitutional revolution during the 1990s? In order to explore this question, this Article first attempts to examine some methodological difficulties that regularly impede the study of constitutional transplants. It concludes with speculation about the relationship between the rise of judicial authority and the decline in the legitimacy of democratic institutions.

Moates, Anne Organ donation, the ultimate gift a person can make to benefit humanity has its own share of risks and benefits along with some transplant ethics including issues such as coercion, solicitation, discrimination and exploitation. One of the most important dilemma emerging in transplant ethics is the issue of whether some sort of financial recompense be made in exchange for viable transplantable human organs is contentious.

Face transplantation is a landmark in reconstructive surgery involving vascularised composite allotransplantation. A recent issue of FT for patients who are blind has arisen. Some bioethicists recommend not excluding a patient who is blind, as this may amount to discrimination. From an ethical standpoint, FT for those with blindness is appropriate in selected candidates. This article seeks to add to the clinical evidence supporting FT for those with blindness by detailing a complementary psychosocial perspective. Currently, there is little relevant research (...) about the subjectivity of the blind. This is critical since the arguments against FT for the blind refer to their inability to see their face and to view the reaction of others to their disfigured faces. We begin with a brief look at examples of FT involving blindness and associated arguments. The next part is a multidisciplinary investigation of the experiences of the blind. These are gleaned from a close reading of the literature and drawing inferences, as direct studies are rare. The discussion analyses identity themes of the blind in relation to their faces: as they experience it; the face they wish to show to the world; and how others perceive and react to their face in a saturated environment of imagery and visual communication. Disability and the blind person’s experience of faces are well-founded considerations for medical practitioners and ethics boards in the process of FT decision-making. (shrink)

Neural cell transplants have been introduced in clinical practice during the last decade with mixed results, encouraged by success with simple animal models. This commentary is a reminder that although the ideas and techniques of transplantation appear simple, the variables involved in host-transplant integration still require further study. The field may benefit from a concerted, multidisciplinary approach.

‘Transplant’ thought-experiments, in which the cerebrum is moved from one body to another, have featured in a number of recent discussions in the personal identity literature. Once taken as offering confirmation of some form of psychological continuity theory of identity, arguments from Marya Schechtman and Kathleen Wilkes have contended that this is not the case. Any such apparent support is due to a lack of detail in their description or a reliance on predictions that we are in no position (...) to make. I argue that the case against them rests on two serious misunderstandings of the operation of thought-experiments, and that even if they do not ultimately support a psychological continuity theory, they do major damage to that theory’s opponents. (shrink)

This book analyzes the reasons for organ shortage and ventures innovative ideas for approaching this problem. It presents 29 contributions from a highly interdisciplinary group of world experts and upcoming professionals in the field. Every year thousands of patients die while waiting for organ transplantation. Health authorities, medical professionals and bioethicists worldwide point to the urgent and yet unsolved problem of organ shortage, which will be even intensified due to the increasing life expectancy. Even though the practical problem seems to (...) be well known, the search for suitable solutions continues and often restricts itself by being limited through disciplinary and national borders. Combining philosophical reflection with empirical results, this volume enables a unique insight in the ethics of organ transplantation and offers fresh ideas for policymakers, health care professionals, academics, and the general public. (shrink)