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2.
J Bioeth Inq ; 20(1): 139-152, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36807753

RESUMO

Kidney markets are prohibited in principle because they are assumed to undermine the seller's dignity. Considering the trade-off between saving more lives by introducing regulated kidney markets and preserving the seller's dignity, we argue that it is advisable to demand that citizens restrain their own moral judgements and not interfere with the judgements of those who are willing to sell a kidney. We also argue that it is advisable not only to limit the political implications of the moral argument of dignity concerns toward a market-based solution but also to re-evaluate the dignity argument itself. First, if the dignity argument is to be given normative force, it must also consider the dignity violation of the potential transplant recipient. Second, there seems to be no compelling notion of dignity that demonstrates why it is morally permissible to donate but not to sell a kidney.


Assuntos
Transplante de Rim , Rim , Princípios Morais , Coleta de Tecidos e Órgãos , Obtenção de Tecidos e Órgãos , Humanos , Obtenção de Tecidos e Órgãos/ética , Coleta de Tecidos e Órgãos/ética , Comércio , Respeito
3.
Front Public Health ; 10: 824048, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35372186

RESUMO

Living kidney donation is the most common type of living-donor transplant. Italian guidelines allow the living donations from emotionally related donors only after clear and voluntary consent expressed by both the donor and the recipient involved. Living donation raises ethical and legal issues because donors voluntarily undergo a surgical procedure to remove a healthy kidney in order to help another person. According to the Italian standards, the assessment of living donor-recipient pair has to be conducted by a medical "third party", completely independent from both the patients involved and the medical team treating the recipient. Starting from the Hospital "Città della Salute e della Scienza" of Turin (Italy) experience, including 116 living kidney donations, the Authors divided the evaluation process performed by the "Third-Party" Commission into four stages, with a particular attention to the potential donor. Living donation procedures should reflect fiduciary duties that healthcare providers have toward their patients, originating from the relationship of trust between physician and patient. In addition to that, the social implications are enormous if one considers the worldwide campaigns to promote public awareness about organ donation and transplantation, and to encourage people to register their organ donation decisions. The systematic process proposed here can be a tool that proactively reduces and controls the risks of coercion, organ trafficking, vitiated consent, insufficient weighting of donative choice, that could arise especially in donors involved in living kidney donation.


Assuntos
Transplante de Rim , Doadores Vivos , Obtenção de Tecidos e Órgãos , Humanos , Itália , Transplante de Rim/métodos , Transplante de Rim/psicologia , Doadores Vivos/psicologia , Medição de Risco , Obtenção de Tecidos e Órgãos/ética
4.
PLoS One ; 16(8): e0256102, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34415942

RESUMO

INTRODUCTION: Corneal transplantation is the only treatment option for corneal blindness to restore sight. However, there is a disproportionate imbalance between the demand and supply of corneal tissue in Ethiopia. This is because accessing corneal tissue is reliant on people who are willing to donate corneas after death. OBJECTIVE: This study aimed to assess the proportion of willingness to donate cornea and associated factors among adult patients attending at University of Gondar comprehensive and specialized hospital. METHOD: Institutional based cross-sectional study was conducted from July 13 to July 28, 2020, through a face-to-face interview. A total of 451 samples were selected using systematic random sampling. The data were entered into Epidemiological information version 7 and exported to statistical package for social science version 20 for formal analysis. Variables with a P-value of < 0.20 in a bi-variable logistic regression were entered into the multivariable logistic regression and those variables with a p-value of < 0.05 were taken as statistically significant. The strength of association was shown using the odds ratio with a 95% confidence interval. RESULT: A total of 408 adults participated in this study with a response rate of 90% and the proportion of willingness to donate cornea was 179(43.90%). Participants who had a religious belief in Christianity (AOR = 3.23 (95% CI: 1.09-9.57)) and good knowledge about corneal donation (AOR = 5.45(95%CI: 2.69-11.18)) were positively associated with the willingness of corneal donation. On the other side, the age group above 43 years (AOR = 0.31(95% CI: 0.11-0.89) was negatively associated with the willingness of corneal donation. CONCLUSION: The proportion of willingness to donate cornea 43.9% among participants attending Gondar University Comprehensive and Specialized Hospital. Age group greater than 43 years, religion of Christianity and good knowledge were associated with the willingness of corneal donation.


Assuntos
Transplante de Córnea/ética , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/tendências , Adulto , Idoso , Idoso de 80 Anos ou mais , Córnea , Transplante de Córnea/métodos , Estudos Transversais , Etiópia , Feminino , Conhecimentos, Atitudes e Prática em Saúde/etnologia , Hospitais , Humanos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Inquéritos e Questionários , Doadores de Tecidos/ética , Doadores de Tecidos/psicologia
5.
PLoS One ; 16(3): e0247719, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33730042

RESUMO

Previous research shows that countries with opt-out consent systems for organ donation conduct significantly more deceased-donor organ transplantations than those with opt-in systems. This paper investigates whether the higher transplantation rates in opt-out systems translate into equally lower death rates among organ patients registered on a waiting list (i.e., organ-patient mortality rates). We show that the difference between consent systems regarding kidney- and liver-patient mortality rates is significantly smaller than the difference in deceased-donor transplantation rates. This is likely due to different incentives between the consent systems. We find empirical evidence that opt-out systems reduce incentives for living donations, which explains our findings for kidneys. The results imply that focusing on deceased-donor transplantation rates alone paints an incomplete picture of opt-out systems' benefits, and that there are important differences between organs in this respect.


Assuntos
Consentimento Livre e Esclarecido/ética , Transplante de Rim/ética , Transplante de Fígado/ética , Modelos Estatísticos , Motivação/ética , Obtenção de Tecidos e Órgãos/ética , Humanos , Consentimento Livre e Esclarecido/psicologia , Transplante de Rim/economia , Transplante de Rim/mortalidade , Transplante de Fígado/economia , Transplante de Fígado/mortalidade , Países Baixos , Análise de Sobrevida , Doadores de Tecidos/estatística & dados numéricos , Obtenção de Tecidos e Órgãos/economia , Transplantados/estatística & dados numéricos , Listas de Espera/mortalidade
6.
Transplantation ; 105(9): 1957-1964, 2021 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-33587429

RESUMO

Alcohol and cannabis use as a contraindication to organ transplantation is a controversial issue. Until recently, patients in Canada with alcohol-associated liver disease were required to demonstrate abstinence for 6 mo to receive a liver transplant. There is no equivalent rule that is applied consistently for cannabis use. There is some evidence that alcohol and cannabis use disorder pretransplant could be associated with worse outcomes posttransplantation. However, early liver transplantation for patients with alcohol-associated liver disease in France and in the United States has led to challenges of the 6-mo abstinence rule in Canada in the media. It has also resulted in several legal challenges arguing that the rule violates human rights laws regarding discrimination in the provision of medical services and that the rule is also unconstitutional (this challenge is still before the court). Recent legalization of cannabis use for adults in Canada has led to questions about the appropriateness of limiting transplant access based on cannabis use. The ethics committee of the Canadian Society of Transplantation was asked to provide an ethical analysis of cannabis and alcohol abstinence policies. Our conclusions were as follows: neither cannabis use nor the 6-mo abstinence rule for alcohol use should be an absolute contraindication to transplantation, and transplant could be offered to selected patients, further research should be conducted to ensure evidence-based policies; and the transplant community has a duty not to perpetuate stigma associated with alcohol and cannabis use disorders.


Assuntos
Consumo de Bebidas Alcoólicas/efeitos adversos , Política de Saúde , Fumar Maconha/efeitos adversos , Transplante de Órgãos/normas , Obtenção de Tecidos e Órgãos/normas , Abstinência de Álcool , Consumo de Bebidas Alcoólicas/legislação & jurisprudência , Canadá , Tomada de Decisão Clínica , Consenso , Contraindicações de Procedimentos , Medicina Baseada em Evidências/normas , Regulamentação Governamental , Política de Saúde/legislação & jurisprudência , Humanos , Fumar Maconha/legislação & jurisprudência , Transplante de Órgãos/efeitos adversos , Transplante de Órgãos/ética , Transplante de Órgãos/legislação & jurisprudência , Seleção de Pacientes , Formulação de Políticas , Medição de Risco , Fatores de Risco , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/legislação & jurisprudência
7.
Eur J Hum Genet ; 29(3): 503-511, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-33479473

RESUMO

Various forms of private investment are considered necessary for the sustainability of biobanks, yet pose significant challenges to public trust. To manage this tension, it is vital to identify the concerns of relevant stakeholders to ensure effective and acceptable policy and practice. This research examines the aspects of commercialisation that are of most concern to the Australian public (n = 800) and patients who had donated their tissue to two large disease specific (cancer) public biobanks (n = 564). Overall, we found a commercialisation effect (higher support for public relative to private) in relation to funding, research location and access to stored biospecimens. The effect was strongest for research locations and access compared to funding. A latent class analysis revealed the pattern of concern differed, with the majority (34.1%) opposing all aspects of commercialisation, a minority supporting all (15.7%), one quarter (26.8%) opposing some (sharing and selling tissue) but not others (research locations and funding), and a group who were unsure about most aspects but opposed selling tissue (23.5%). Patient donors were found to be more accepting of and unsure about most aspects of commercialisation. Members of the (general) public who were motivated to participate in biobanking were more likely to oppose some aspects while supporting others, while those who indicated they would not donate to a biobank were more likely to oppose all aspects of commercialisation. The results suggest that approaches to policy, engagement and awareness raising need to be tailored for different publics and patient groups to increase participation.


Assuntos
Atitude , Bancos de Espécimes Biológicos/ética , Genômica/ética , Transferência de Tecnologia , Obtenção de Tecidos e Órgãos/ética , Adulto , Bancos de Espécimes Biológicos/economia , Feminino , Genética Médica/ética , Humanos , Masculino , Opinião Pública , Obtenção de Tecidos e Órgãos/economia
12.
Pediatrics ; 146(Suppl 1): S48-S53, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32737232

RESUMO

In this article, I review the ethical issues that arise in the allocation of deceased-donor organs to children and young adults. By analyzing the public media cases of Sarah Murnaghan, Amelia Rivera, and Riley Hancey, I assess whether public appeals to challenge inclusion and exclusion criteria for organ transplantation are ethical and under which circumstances. The issues of pediatric allocation with limited evidence and candidacy affected by factors such as intellectual disability and marijuana use are specifically discussed. Finally, I suggest that ethical public advocacy can coexist with well-evidenced transplant allocation if and when certain conditions (morally defensible criteria, expert evidence, nonprioritization of the poster child, and greater advocacy for organ transplantation in general) are met.


Assuntos
Doação Dirigida de Tecido/ética , Alocação de Recursos para a Atenção à Saúde/ética , Defesa do Paciente/ética , Alocação de Recursos/ética , Fatores Etários , Criança , Pré-Escolar , Fibrose Cística/cirurgia , Doação Dirigida de Tecido/legislação & jurisprudência , Feminino , Alocação de Recursos para a Atenção à Saúde/legislação & jurisprudência , Alocação de Recursos para a Atenção à Saúde/organização & administração , História do Século XXI , Humanos , Deficiência Intelectual , Transplante de Rim , Transplante de Pulmão/ética , Transplante de Pulmão/legislação & jurisprudência , Masculino , Redes Sociais Online , Pais , Defesa do Paciente/legislação & jurisprudência , Pneumonia/cirurgia , Preconceito , Opinião Pública , Alocação de Recursos/legislação & jurisprudência , Alocação de Recursos/organização & administração , Transtornos Relacionados ao Uso de Substâncias , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/organização & administração , Listas de Espera , Síndrome de Wolf-Hirschhorn/cirurgia , Adulto Jovem
13.
Ned Tijdschr Geneeskd ; 1642020 06 23.
Artigo em Holandês | MEDLINE | ID: mdl-32749819

RESUMO

On 1 July 2020, the registration of organ and tissue donors in the Netherlands changed from an opt-in to an opt-out system. This means that everyone in the Netherlands will be registered as an organ and tissue donor unless they have registered a different choice in the donor register. The hope is that this new method for donor registration will lead to more donors. Only a small majority of members of the Senate and the House of Representatives in the Netherlands voted for the legislative amendment that enabled this new system to come into effect. In the Senate the amendment was defended on the grounds that it would do more justice to the autonomy of the deceased; the new law will, however, have to be defended from the principles of justice and solidarity by a government that feels responsibility towards those needing a donor organ.


Assuntos
Seleção do Doador/legislação & jurisprudência , Autonomia Relacional , Justiça Social/ética , Doadores de Tecidos/legislação & jurisprudência , Obtenção de Tecidos e Órgãos/legislação & jurisprudência , Seleção do Doador/ética , Humanos , Países Baixos , Doadores de Tecidos/ética , Obtenção de Tecidos e Órgãos/ética
14.
Transfus Clin Biol ; 27(3): 191-199, 2020 Aug.
Artigo em Francês | MEDLINE | ID: mdl-32621906

RESUMO

Voluntary, non-remunerated donations are fundamental principles with anonymity regarding donations of elements and products of the human body in France. Blood donation was a model to organize donation of organs, hematopoietic stem cell or gamete. These principles, which at first glance appear to be intangible, commonly accepted and transposable between the different types of donation, though reveal singularities regarding to a collective imagination, a biological reality, evolution of society, medicine and science. Through the study of these different principles applied to donated human body parts, this article aims to highlight the ethical limitations of a single principlist approach. The notions of anonymity, consent, voluntariness, non for profit, under their universal aknowledge, reveal variability of interpretation and scope due to the heterogeneous characteristics, implications and purposes between these donations of different elements and the uses made of them.


Assuntos
Teoria Ética , Corpo Humano , Obtenção de Tecidos e Órgãos/ética , Altruísmo , Doadores de Sangue/ética , Doadores de Sangue/legislação & jurisprudência , Confidencialidade , França , Humanos , Consentimento Livre e Esclarecido , Masculino , Leite Humano , Motivação , Oócitos , Transplante de Órgãos , Autonomia Pessoal , Plasma , Remuneração , Justiça Social , Espermatozoides , Obtenção de Tecidos e Órgãos/legislação & jurisprudência , Voluntários
16.
J Bioeth Inq ; 17(3): 357-367, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-32557218

RESUMO

Due to the shortage of organs, it has been proposed that the ban on organ sales is lifted and a market-based procurement system introduced. This paper assesses four prominent proposals for how such a market could be arranged: unregulated current market, regulated current market, payment-for-consent futures market, and the family-reward futures market. These are assessed in terms of how applicable prominent concerns with organ sales are for each model. The concerns evaluated are that organ markets will crowd out altruistic donation, that consent to sell organs is invalid, that sellers will be harmed, and that commodification of organs will affect human relationships in a negative way. The paper concludes that the family-reward futures market fares best in this comparison but also that it provides the weakest incentive to potential buyers. There is an inverse relationship between how applicable prominent critiques are to organ market models and the increase in available organs they can be expected to provide.


Assuntos
Obtenção de Tecidos e Órgãos , Altruísmo , Comércio , Mercantilização , Humanos , Motivação , Obtenção de Tecidos e Órgãos/ética
17.
Nat Rev Nephrol ; 16(10): 603-613, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32587403

RESUMO

The American Society of Nephrology, the European Renal Association-European Dialysis and Transplant Association and the International Society of Nephrology Joint Working Group on Ethical Issues in Nephrology have identified ten broad areas of ethical concern as priority challenges that require collaborative action. Here, we describe these challenges - equity in access to kidney failure care, avoiding futile dialysis, reducing dialysis costs, shared decision-making in kidney failure care, living donor risk evaluation and decision-making, priority setting in kidney disease prevention and care, the ethical implications of genetic kidney diseases, responsible advocacy for kidney health and management of conflicts of interest - with the aim of highlighting the need for ethical analysis of specific issues, as well as for the development of tools and training to support clinicians who treat patients with kidney disease in practising ethically and contributing to ethical policy-making.


Assuntos
Nefrologia/ética , Conflito de Interesses , Controle de Custos/ética , Tomada de Decisão Compartilhada , Prioridades em Saúde/ética , Acessibilidade aos Serviços de Saúde/ética , Disparidades em Assistência à Saúde/ética , Humanos , Nefropatias/genética , Transplante de Rim/ética , Futilidade Médica/ética , Tráfico de Órgãos/ética , Defesa do Paciente/ética , Diálise Renal/economia , Diálise Renal/ética , Insuficiência Renal/terapia , Obtenção de Tecidos e Órgãos/ética
18.
Am J Transplant ; 20(7): 1795-1799, 2020 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-32368850

RESUMO

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly become an unprecedented pandemic that has impacted society, disrupted hospital functions, strained health care resources, and impacted the lives of transplant professionals. Despite this, organ failure and the need for transplant continues throughout the United States. Considering the perpetual scarcity of deceased donor organs, Kates et al present a viewpoint that advocates for the utilization of coronavirus disease 2019 (COVID-19)-positive donors in selected cases. We present a review of the current literature that details the potential negative consequences of COVID-19-positive donors. The factors we consider include (1) the risk of blood transmission of SARS-CoV-2, (2) involvement of donor organs, (3) lack of effective therapies, (4) exposure of health care and recovery teams, (5) disease transmission and propagation, and (6) hospital resource utilization. While we acknowledge that transplant fulfills the mission of saving lives, it is imperative to consider the consequences not only to our recipients but also to the community and to health care workers, particularly in the absence of effective preventative or curative therapies. For these reasons, we believe the evidence and risks show that COVID-19 infection should continue to remain a contraindication for donation, as has been the initial response of donation and transplant societies.


Assuntos
Betacoronavirus , Infecções por Coronavirus/prevenção & controle , Infecções por Coronavirus/transmissão , Transplante de Órgãos/efeitos adversos , Transplante de Órgãos/tendências , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Pneumonia Viral/transmissão , Doadores de Tecidos , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/tendências , COVID-19 , Ética Médica , Humanos , Unidades de Terapia Intensiva , Exposição Ocupacional , Equipamento de Proteção Individual , Alocação de Recursos , Risco , SARS-CoV-2 , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Estados Unidos
19.
J Hepatol ; 73(4): 873-881, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32454041

RESUMO

BACKGROUND & AIMS: The outbreak of COVID-19 has vastly increased the operational burden on healthcare systems worldwide. For patients with end-stage liver failure, liver transplantation is the only option. However, the strain on intensive care facilities caused by the pandemic is a major concern. There is an urgent need for ethical frameworks to balance the need for liver transplantation against the availability of national resources. METHODS: We performed an international multicenter study of transplant centers to understand the evolution of policies for transplant prioritization in response to the pandemic in March 2020. To describe the ethical tension arising in this setting, we propose a novel ethical framework, the quadripartite equipoise (QE) score, that is applicable to liver transplantation in the context of limited national resources. RESULTS: Seventeen large- and medium-sized liver transplant centers from 12 countries across 4 continents participated. Ten centers opted to limit transplant activity in response to the pandemic, favoring a "sickest-first" approach. Conversely, some larger centers opted to continue routine transplant activity in order to balance waiting list mortality. To model these and other ethical tensions, we computed a QE score using 4 factors - recipient outcome, donor/graft safety, waiting list mortality and healthcare resources - for 7 countries. The fluctuation of the QE score over time accurately reflects the dynamic changes in the ethical tensions surrounding transplant activity in a pandemic. CONCLUSIONS: This four-dimensional model of quadripartite equipoise addresses the ethical tensions in the current pandemic. It serves as a universally applicable framework to guide regulation of transplant activity in response to the increasing burden on healthcare systems. LAY SUMMARY: There is an urgent need for ethical frameworks to balance the need for liver transplantation against the availability of national resources during the COVID-19 pandemic. We describe a four-dimensional model of quadripartite equipoise that models these ethical tensions and can guide the regulation of transplant activity in response to the increasing burden on healthcare systems.


Assuntos
Infecções por Coronavirus/epidemiologia , Doença Hepática Terminal , Recursos em Saúde/tendências , Transplante de Fígado , Pandemias , Pneumonia Viral/epidemiologia , Obtenção de Tecidos e Órgãos , Betacoronavirus , COVID-19 , Doença Hepática Terminal/mortalidade , Doença Hepática Terminal/cirurgia , Humanos , Cooperação Internacional , Transplante de Fígado/ética , Transplante de Fígado/métodos , Inovação Organizacional , Pandemias/ética , Pandemias/prevenção & controle , Seleção de Pacientes/ética , SARS-CoV-2 , Inquéritos e Questionários , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/organização & administração , Obtenção de Tecidos e Órgãos/tendências , Listas de Espera/mortalidade
20.
Bioethics ; 34(3): 318-321, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-32100332

RESUMO

With the emergence of organ donation and donation technology, the previous indivisibility of the human body becomes divisible, and different human organs form a new life subject. With reference to specific case studies in China, a new life, consisting of donated organs from different bodies by donation, can be called "donated life." Donated life is a win-win action between altruism and egoism, that is, to save the lives of others and to regenerate the organs of donors or their relatives. Due to the emergence of this kind of life, traditional social ethics theories based on the marriage-related family find it difficult to difficult to explain the new realities. Thus, new thinking about social ethics is necessary.


Assuntos
Valores Sociais/etnologia , Obtenção de Tecidos e Órgãos/ética , Valor da Vida , Adolescente , Adulto , China , Feminino , Humanos , Masculino
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