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1.
Transpl Int ; 36: 11258, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37359823

RESUMO

Unspecified kidney donation (UKD) has made substantial contributions to the UK living donor programme. Nevertheless, some transplant professionals are uncomfortable with these individuals undergoing surgery. This study aimed to qualitatively explore the attitudes of UK healthcare professionals towards UKD. An opportunistic sample was recruited through the Barriers and Outcomes in Unspecified Donation (BOUnD) study covering six UK transplant centres: three high volume and three low volume centres. Interview transcripts were analysed using inductive thematic analysis. The study provided comprehensive coverage of the UK transplant community, involving 59 transplant professionals. We identified five themes: staff's conception of the ethics of UKD; presence of the known recipient in the donor-recipient dyad; need for better management of patient expectations; managing visceral reactions about the "typical" unspecified kidney donor; complex attitudes toward a promising new practice. This is the first in-depth qualitative study of attitudes of transplant professionals towards UKD. The data uncovered findings with strong clinical implications for the UKD programme, including the need for a uniform approach towards younger candidates that is adhered to by all transplant centres, the need to equally extend the rigorous assessment to both specified and unspecified donors, and a new approach to managing donor expectations.


Assuntos
Transplante de Rim , Humanos , Transplante de Rim/métodos , Atitude do Pessoal de Saúde , Rim , Doadores Vivos , Reino Unido
2.
Transpl Int ; 36: 10959, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36925946

RESUMO

The Netherlands was the first European country to implement unspecified kidney donation in 2000. This qualitative study aimed to evaluate the experiences of unspecified kidney donors (UKDs) in our transplant institute to improve the care for this valuable group of donors. We conducted semi-structured interviews with 106 UKDs who donated between 2000-2016 (response rate 84%). Interviews were audio-recorded, transcribed verbatim and independently coded by 2 researchers in NVivo using thematic analysis. The following 14 themes reflecting donor experiences were found: Satisfaction with donation; Support from social network; Interpersonal stress; Complaints about hospital care; Uncertainty about donor approval; Life on hold between approval and actual donation; Donation requires perseverance and commitment; Recovery took longer than expected; Normalization of the donation; Becoming an advocate for living kidney donation; Satisfaction with anonymity; Ongoing curiosity about outcome or recipient; Importance of anonymous communication; Anonymity is not watertight. The data reinforced that unspecified kidney donation is a positive experience for donors and that they were generally satisfied with the procedures. Most important complaints about the procedure concerned the length of the assessment procedure and the lack of acknowledgment for UKDs from both their recipients and health professionals. Suggestions are made to address the needs of UKDs.


Assuntos
Transplante de Rim , Doadores Vivos , Humanos , Transplante de Rim/métodos , Rim , Coleta de Tecidos e Órgãos , Pesquisa Qualitativa
3.
Value Health ; 25(1): 84-90, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-35031103

RESUMO

OBJECTIVES: Living donor kidney transplantation (LTx) is the preferred treatment for patients with end-stage renal disease. Kidney exchange programs (KEPs) promote LTx by facilitating exchange of donors among patients who are not compatible with their donors. We analyze and maximize the efficacy and effectiveness of KEPS from a health value perspective and the health value of altruistic donation in KEPs. METHODS: We developed a Markov model for the health outcomes of patients, which was embedded in a discrete event simulation model to assess the effectiveness of allocation policies in KEPs. A new allocation policy to maximize health value was developed on the basis of integer programing techniques. The evidence-based transition probabilities in the Markov model were based on data from the Dutch KEP using a variety of econometric models. Scenarios analysis was presented to improve robustness. RESULTS: The efficacy of the Dutch KEP without altruistic donation is reflected by the increase in expected discounted quality-adjusted life-years (QALYs) by 3.23 from 6.42 to 9.65. The present Dutch policy and the policy to maximize the number of transplants achieve 63% of the potential efficacy gain (2.11 discounted QALYs). The new policy achieves 69% of this gain (2.33 discounted QALYs). When systematically enrolling altruistic donors in the KEP, the new policy increased expected discounted QALYs by 4.05 to 10.27 and reduced inequities for patients with blood type O. CONCLUSIONS: The Dutch KEP can increase health value for patients by more than half. An allocation policy that maximizes health outcomes and maximally allows altruistic donation can yield significant further improvements.


Assuntos
Transplante de Rim/métodos , Anos de Vida Ajustados por Qualidade de Vida , Obtenção de Tecidos e Órgãos/organização & administração , Adolescente , Adulto , Idoso , Altruísmo , Humanos , Falência Renal Crônica/cirurgia , Doadores Vivos , Cadeias de Markov , Pessoa de Meia-Idade , Países Baixos , Estudos Retrospectivos , Adulto Jovem
4.
Transpl Int ; 35: 10091, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35185377

RESUMO

Anonymous living donor kidney transplantation (LDKT) is performed in many countries and policies on anonymity differ. The UK is the only European country with a conditional policy, allowing pairs to break anonymity post-transplant. There is little evidence on how contact after anonymous LDKT is experienced. In this cross-sectional study participants who donated or received a kidney through non-directed altruistic kidney donation or within the UK living kidney sharing scheme completed a questionnaire on their experiences with and attitudes towards anonymity. Non-parametric statistics were used to analyse the data. 207 recipients and 354 donors participated. Anonymity was relinquished among 11% of recipients and 8% of donors. Non-anonymous participants were generally content with non-anonymity. They reported positive experiences with contact/meeting the other party. Participants who remained anonymous were content with anonymity, however, 38% would have liked to meet post-transplant. If the other party would like to meet, this number increased to 64%. Although participants agreed with anonymity before surgery, they believe that, if desired, a meeting should be allowed after surgery. UK donors and recipients were satisfied with conditional anonymity and experiences with breaking anonymity were positive. These results support the expansion of conditional anonymity to other countries that allow anonymous LDKT.


Assuntos
Confidencialidade , Transplante de Rim , Doadores Vivos , Estudos Transversais , Humanos , Rim , Transplante de Rim/métodos , Políticas , Reino Unido
5.
Transpl Int ; 34(7): 1187-1197, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-34008872

RESUMO

Altruistic donation (unspecified donation) is an important aspect of living donor kidney transplantation. Although donation to a stranger is lawful and supported in many countries, it remains uncommon and not actively promoted. Herein, we ask the question if we have reached the limit in altruistic donation. In doing so, we examine important ethical questions that define the limits of unspecified donation, such as the appropriate balance between autonomous decision-making and paternalistic protection of the donor, the extent of outcome uncertainty and risk-benefit analyses that donors should be allowed to accept. We also consider the scrutiny and acceptance of donor motives, the potential for commercialization, donation to particular categories of recipients (including those encountered through social media) and the ethical boundaries of active promotion of unspecified kidney donation. We conclude that there is scope to increase the number of living donation kidney transplants further by optimizing existing practices to support and promote unspecified donation. A number of strategies including optimization of the assessment process, innovative approaches to reach potential donors together with reimbursement of expenses and a more specific recognition of unspecified donation are likely to lead to a meaningful increase in this type of donation.


Assuntos
Transplante de Rim , Obtenção de Tecidos e Órgãos , Altruísmo , Humanos , Rim , Doadores Vivos , Coleta de Tecidos e Órgãos
6.
Nephrol Dial Transplant ; 30(8): 1276-85, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-25294848

RESUMO

Due to the ongoing shortage of deceased-donor organs, novel strategies to augment kidney transplantation rates through expanded living donation strategies have become essential. These include desensitization in antibody-incompatible transplants and kidney paired donation (KPD) programs. KPD enables kidney transplant candidates with willing but incompatible living donors to join a registry of other incompatible pairs in order to find potentially compatible transplant solutions. Given the significant immunologic barriers with fewer donor options, single-center or small KPD programs may be less successful in transplanting the more sensitized patients; the optimal solution for the difficult-to-match patient is access to more potential donors and large multicenter or national registries are essential. Multicenter KPD programs have become common in the last decade, and now represent one of the most promising opportunities to improve transplant rates. To maximize donor-recipient matching, and minimize immunologic risk, these multicenter KPD programs use sophisticated algorithms to identify optimal match potential, with simultaneous two-, three- or more complex multiway exchanges. The article focuses on the recent progresses in KPD and it also reviews some of the differences and commonalities across four different national KPD programs.


Assuntos
Algoritmos , Seleção do Doador/organização & administração , Transplante de Rim , Obtenção de Tecidos e Órgãos/organização & administração , Técnicas de Apoio para a Decisão , Histocompatibilidade , Humanos , Doadores Vivos/provisão & distribuição , Nefrectomia , Desenvolvimento de Programas , Sistema de Registros , Doadores de Tecidos
7.
Nephrology (Carlton) ; 20(3): 124-31, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25408125

RESUMO

New approaches to increase kidney transplantation rates through expansion of live donor kidney transplantation have become necessary due to ongoing shortage of deceased donor organs. These strategies include desensitization in antibody-incompatible transplants to overcome the barrier of blood group incompatibility or human leucocyte antigen antibodies between recipient and donor and kidney paired donation (KPD) programmes. In KPD, a kidney transplant candidate with an incompatible live donor joins a registry of other incompatible pairs in order to find potentially compatible transplant solutions. To match the largest possible number of donor-recipient pairs while minimizing immunologic risk, KPD programmes use sophisticated algorithms to identify suitable matches with simultaneous two-way or more complex multi-way exchanges as well as including non-directed anonymous donors to start a chain of compatible transplantations. Because of the significant immunologic barriers when fewer donor options are available, the optimal solution for difficult-to-match, highly sensitized patients is access to more potential donors using large multi-centre or national KPD registries. This review focuses on the first 4 years of experience with the Australian multi-centre KPD programme that was established in October 2010.


Assuntos
Técnicas de Apoio para a Decisão , Seleção do Doador/organização & administração , Acessibilidade aos Serviços de Saúde/organização & administração , Transplante de Rim/métodos , Doadores Vivos/provisão & distribuição , Obtenção de Tecidos e Órgãos/organização & administração , Algoritmos , Rejeição de Enxerto/imunologia , Rejeição de Enxerto/prevenção & controle , Sobrevivência de Enxerto , Histocompatibilidade , Teste de Histocompatibilidade , Humanos , Transplante de Rim/efeitos adversos , Valor Preditivo dos Testes , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Sistema de Registros , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
8.
J Bioeth Inq ; 18(2): 229-241, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33616831

RESUMO

It is often maintained that, since the buying and selling of organs-particularly the kidneys-of living people supposedly constitutes exploitation of the living vendors while the so-called "altruistic" donation of them does not, the former, unlike the latter, should be a crime. This paper challenges and rejects this view. A novel account of exploitation, influenced by but different from those of Zwolinski and Wertheimer and of Wilkinson, is developed. Exploitation is seen as a sort of injustice. A distinction is made between justice and fairness. To exploit someone is to take advantage of him or her unjustly. Exploitation pertains to the nature of actions, interactions, and transaction rather than to their outcomes or to how they are perceived by exploitees. Desperation on the part of one or other of the parties to a transaction does not preclude the giving of valid consent to the transaction. Disparities of power or wealth between the parties to a transaction do not indicate or entail that the transaction will be exploitative. A disparity in the benefits that arise from a transaction between the parties does not indicate or entail that exploitation has taken place.


Assuntos
Altruísmo , Obtenção de Tecidos e Órgãos , Comércio , Feminino , Humanos , Rim , Justiça Social
9.
J Comp Eff Res ; 6(2): 145-164, 2017 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27854130

RESUMO

AIM: To measure the private and social benefits of donor insemination (DI). METHODS: An empirical model investigates the general public and DI clients' willingness to pay (WTP) for DI, and the willingness of potential donors to become altruistic or paid sperm donors. RESULTS: The general public and DI clients value DI and have a positive WTP for it, whereas willingness to donate, altruistically or for payment, is either low or very low. CONCLUSION: The general public's and DI clients' WTP for DI is in average above actual cost, so the government should consider funding or subsidizing DI. The government should encourage altruistic gamete donation through information and education of all parties involved directly and indirectly in the process of donation whose ultimate goal is the birth of a child.


Assuntos
Inseminação Artificial Heteróloga/economia , Espermatozoides , Doadores de Tecidos , Coleta de Tecidos e Órgãos/economia , Adolescente , Adulto , Idoso , Altruísmo , Comportamento de Escolha , Análise Custo-Benefício , Feminino , Financiamento Pessoal , Reforma dos Serviços de Saúde , Política de Saúde , Humanos , Israel , Masculino , Marketing de Serviços de Saúde/economia , Pessoa de Meia-Idade , Opinião Pública , Bancos de Esperma/economia , Inquéritos e Questionários
10.
Rambam Maimonides Med J ; 2(2): e0050, 2011 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-23908808

RESUMO

This paper examines the morality of schemes of payment to live donors/sellers of organs for transplantation. Following empirical and historical evidence, it is argued that consent to sell organs is substantially different from consent to ordinary business transactions and that legalization of exchanges of organs with financial benefits deviates significantly from the scope of liberal toleration and liberal conceptions of human rights. Although altruistic giving is commendable, it is immoral for society to benefit from them without conferring to the donors benefits such as health and nursing insurance for life. Non-alienable and non-fungible benefits of this kind are moral as incentives to organ donation/giving.

11.
Nurs Stand ; 24(26): 22-23, 2010 Mar 03.
Artigo em Inglês | MEDLINE | ID: mdl-28080880
12.
Artigo em Coreano | WPRIM | ID: wpr-144151

RESUMO

The organ transplantation process requires the interdisciplinary team approach, including the transplantation-surgery doctor, the nurse, the coordinator, the medical social worker, etc. Because the legislation of the organ transplantation and "brain death" remains under consideration, we have still some arguments on legal, social, and ethical issues of organ transplantation, especially in Korea. In this study, we analyse the 29 cases of validity evaluation of donation, and 28 donors who voluntarily registered for organ donation. Also we review the role of medical social worker in the organ transplantation team and the social work process in the live organ donation and cadaveric donation. To prevent anticipating problems with social, legal and ethical issue, as a member of the organ transplantation team, the medical social worker verifies the validity of unrelated donation, gets the informed consent from the family of the brain death patient and tries to exclude the commercialism of transplantation. In addition, the medical social worker can extend the mood of altruistic donation and encourage the people to do the valid donation for the helpless chronic patients.


Assuntos
Humanos , Morte Encefálica , Cadáver , Ética , Consentimento Livre e Esclarecido , Coreia (Geográfico) , Transplante de Órgãos , Assistentes Sociais , Obtenção de Tecidos e Órgãos , Doadores de Tecidos , Transplantes
13.
Artigo em Coreano | WPRIM | ID: wpr-144158

RESUMO

The organ transplantation process requires the interdisciplinary team approach, including the transplantation-surgery doctor, the nurse, the coordinator, the medical social worker, etc. Because the legislation of the organ transplantation and "brain death" remains under consideration, we have still some arguments on legal, social, and ethical issues of organ transplantation, especially in Korea. In this study, we analyse the 29 cases of validity evaluation of donation, and 28 donors who voluntarily registered for organ donation. Also we review the role of medical social worker in the organ transplantation team and the social work process in the live organ donation and cadaveric donation. To prevent anticipating problems with social, legal and ethical issue, as a member of the organ transplantation team, the medical social worker verifies the validity of unrelated donation, gets the informed consent from the family of the brain death patient and tries to exclude the commercialism of transplantation. In addition, the medical social worker can extend the mood of altruistic donation and encourage the people to do the valid donation for the helpless chronic patients.


Assuntos
Humanos , Morte Encefálica , Cadáver , Ética , Consentimento Livre e Esclarecido , Coreia (Geográfico) , Transplante de Órgãos , Assistentes Sociais , Obtenção de Tecidos e Órgãos , Doadores de Tecidos , Transplantes
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