Engineering Equity Into the Promise of Xenotransplantation

Two of the greatest challenges facing kidney transplantation are the lack of donated organs and inequities in who receives a transplant. Xenotransplantation holds promise as a treatment approach that could solve the supply problem. Major advances in gene-editing procedures have enabled several companies to raise genetically engineered pigs for organ donation. These porcine organs lack antigens and have other modifications that should reduce the probability of immunological rejection when transplanted into humans. The US Food and Drug Administration and transplantation leaders are starting to chart a path to test xenotransplants in clinical trials and later integrate them into routine clinical care. Here we provide a framework that industry, regulatory authorities, payers, transplantation professionals, and patient groups can implement to promote equity during every stage in this process. We also call for immediate action. Companies developing xenotransplant technology should assemble patient advocacy boards to bring the concerns of individuals with end-stage kidney disease to the forefront. For trials, xenotransplantation companies should partner with transplant programs with substantial patient populations of racial and ethnic minority groups and that have reciprocal relationships with those communities. Those companies and transplant programs should reach out now to those communities to inform them about xenotransplantation and try to address their concerns. These actions have the potential to make these communities full partners in the promise of xenotransplantation.

Neonatal organ donation: Retrospective audit into potential donation in a single neonatal unit

BACKGROUND

Research has shown that many babies who die in neonatal units could have been potential tissue and/or organ donors. Despite the existence of guidelines supporting its implementation, the incidence of neonatal donation remains rare in the United Kingdom.

AIM

The aim of this audit was to retrospectively determine potential eligibility for neonatal tissue and/or organ donation referral in infants who died in a single UK tertiary-level neonatal unit between 2012 and 2021. Cause of death and documentation of any discussions held regarding referral for donation were also explored.

STUDY DESIGN

An audit was undertaken to identify all neonatal deaths at a single tertiary-level NICU in London from 2012-2021. Infants who retrospectively could have been referred as potential tissue and/or organ donors were identified using current NHS Blood and Transplant inclusion and exclusion criteria.

RESULTS AND CONCLUSION

A significant missed potential for neonatal tissue and/or organ donation referrals was identified, which is likely not just limited to the unit audited. Causes of death were as expected for a tertiary level neonatal unit and centre for therapeutic cooling of babies born with hypoxic perinatal brain injuries. Only one documented conversation was found regarding neonatal donation.

RELEVANCE TO CLINICAL PRACTICE

To enable conversations regarding neonatal donation to become a routine part of end-of-life care discussions with families as appropriate, good links between neonatal healthcare professionals and Specialist Nurses in Organ Donation need to be established. This will facilitate the referral of all suitable neonates as potential donors and ensure that neonatal staff feel supported to care for babies identified as potential donors.

Transcranial Doppler and Color-Coded Doppler Use for Brain Death Determination in Adult Patients: A Pictorial Essay

Transcranial Doppler (TCD) is a repeatable, at-the-bedside, helpful tool for confirming cerebral circulatory arrest (CCA). Despite its variable accuracy, TCD is increasingly used during brain death determination, and it is considered among the optional ancillary tests in several countries. Among its limitations, the need for skilled operators with appropriate knowledge of typical CCA patterns and the lack of adequate acoustic bone windows for intracranial arteries assessment are critical. The purpose of this review is to describe how to evaluate cerebral circulatory arrest in the intensive care unit with TCD and transcranial duplex color-coded doppler (TCCD).

The Altruism Requirement as Moral Fiction

It is widely agreed that living kidney donation is permitted but living kidney sales are not. Call this the Received View. One way to support the Received View is to appeal to a particular understanding of the conditions under which living kidney transplantation is permissible. It is often claimed that donors must act altruistically, without the expectation of payment and for the sake of another. Call this the Altruism Requirement. On the conventional interpretation, the Altruism Requirement is a moral fact. It states a legitimate constraint on permissible transplantation and is accepted on the basis of cogent argument. The present paper offers an alternative interpretation. I suggest the Altruism Requirement is a moral fiction-a kind of motivated falsehood. It is false that transplantation requires altruism. But the Requirement serves a purpose. Accepting it allows kidney donation but not kidney sale. It, in short, rationalizes the Received View.

Case report: A successful clinical experience of transplantation of liver and kidney from a donor with myelodysplastic syndromes

With a shortage of organs for transplant, the use of marginal donors can be an effective measure to meet the shortfall. Myelodysplastic syndromes (MDS) are considered an absolute contraindication for organ donation because of the high invasive potential. Currently, organ transplantation from donors with a past history of MDS has not been reported. In this paper, we report the successful clinical experience of one liver transplantation and two kidney transplantations, with organs donated by a 39-year-old patient diagnosed with a past history of MDS following intracranial hemorrhage. Four and a half years after transplantation, the three recipients are all doing well. However, it is still not clear to what extent organs donated by patients with a past history of MDS can be safely transplanted. This report provides support for the careful use of marginal donors. With effective treatment and full peer assessment, livers and kidneys from donors with a past history of MDS may be safely transplanted.

Public Opinions on Removing Disincentives and Introducing Incentives for Organ Donation: Proposing a European Research Agenda

The shortage of organs for transplantations is increasing in Europe as well as globally. Many initiatives to the organ shortage, such as opt-out systems for deceased donation and expanding living donation, have been insufficient to meet the rising demand for organs. In recurrent discussions on how to reduce organ shortage, financial incentives and removal of disincentives, have been proposed to stimulate living organ donation and increase the pool of available donor organs. It is important to understand not only the ethical acceptability of (dis)incentives for organ donation, but also its societal acceptance. In this review, we propose a research agenda to help guide future empirical studies on public preferences in Europe towards the removal of disincentives and introduction of incentives for organ donation. We first present a systematic literature review on public opinions concerning (financial) (dis)incentives for organ donation in European countries. Next, we describe the results of a randomized survey experiment conducted in the United States. This experiment is crucial because it suggests that societal support for incentivizing organ donation depends on the specific features and institutional design of the proposed incentive scheme. We conclude by proposing this experiment's framework as a blueprint for European research on this topic.

The decedent model: A new paradigm for de-risking high stakes clinical trials like xenotransplantation

The first 2 living recipients of pig hearts died unexpectedly within 2 months, despite both recipients receiving what over 30 years of nonhuman primate (NHP) research would suggest were the optimal gene edits and immunosuppression to ensure success. These results prompt us to question how faithfully data from the NHP model translate into human outcomes. Before attempting any further heart xenotransplants in living humans, it is highly advisable to gain a more comprehensive understanding of why the promising preclinical NHP data did not accurately predict outcomes in humans. It is also unlikely that additional NHP data will provide more information that would de-risk a xenoheart clinical trial because these cases were based on the best practices from the most successful NHP results to date. Although imperfect, the decedent model offers a complementary avenue to determine appropriate treatment regimens to control the human immune response to xenografts and better understand the biologic differences between humans and NHP that could lead to such starkly contrasting outcomes. Herein, we explore the potential benefits and drawbacks of the decedent model and contrast it to the advantages and disadvantages of the extensive body of data generated in the NHP xenoheart transplantation model.

What's Wrong with Restrictivism?

Emily Carroll and Parker Crutchfield propose a new inconsistency argument against abortion restrictivism. In response, I raised several objections to their argument. Recently Carroll and Crutchfield have replied and seem to be under the impression that I'm a restrictivist. This is puzzling, since my criticism of their view included a very thinly veiled, but purposely more charitable, anti-restrictivist inconsistency argument. In this response, I explain how Carroll and Crutchfield mischaracterize my position and that of the restrictivist.

Organ Donation from Patients Receiving Extracorporeal Membrane Oxygenation: A Systematic Review

OBJECTIVE

The mismatch between the demand for and supply of organs for transplantation is steadily growing. Various strategies have been incorporated to improve the availability of organs, including organ use from patients receiving extracorporeal membrane oxygenation (ECMO) at the time of death. However, there is no systematic evidence of the outcome of grafts from these donors.

DESIGN

Systematic literature review (Scopus and PubMed, up to October 11, 2023).

SETTING

All study designs.

PARTICIPANTS

Organ recipients from patients on ECMO at the time of death.

INTERVENTION

Outcome of organ donation from ECMO donors.

MEASUREMENTS AND MAIN RESULTS

The search yielded 1,692 publications, with 20 studies ultimately included, comprising 147 donors and 360 organ donations. The most frequently donated organs were kidneys (68%, 244/360), followed by liver (24%, 85/360). In total, 98% (292/299) of recipients survived with a preserved graft function (92%, 319/347) until follow-up within a variable period of up to 3 years.

CONCLUSION

Organ transplantation from donors supported with ECMO at the time of death shows high graft and recipient survival. ECMO could be a suitable approach for expanding the donor pool, helping to alleviate the worldwide organ shortage.

Resilience among organ donation coordinators: a Canadian mixed-methods study

Background

Organ and Tissue Donation Coordinators (OTDCs) are key to the success of deceased organ donation processes. However, reduced resilience can leave them susceptible to the incidence of work-related issues and decrease the quality of the care provided. Therefore, this study aimed to examine the extent of resilience and influencing aspects among OTDCs in Canada.

Methods

Mixed-method (QUAN-qual) explanatory sequential design. Quantitative data was collected using an online cross-sectional survey approach with demographic data and the validated scales and analyzed using descriptive and inferential statistics. Qualitative data was collected using a descriptive approach with a semi-structured interview guide and analyzed using content analysis.

Results

One hundred twenty participants responded to the survey, and 39 participants were interviewed. Most participants from the survey were female (82%), registered nurses (97%) and on average 42 years old. The quantitative data revealed that OTDCs had a high level of perceived compassion satisfaction (ProQOL-CS = 36.3) but a resilience score (CD-RISC = 28.5) lower than other groups of healthcare professionals. OTDCs with over a year of experience in the role were more likely to have higher levels of resilience. The qualitative data identified that participants saw resilience as crucial for their work-related well-being. Although coping strategies were identified as a key factor that enhance resilience, many OTDCs reported difficulty in developing healthy coping strategies, and that the use of unhealthy mechanisms (e.g., alcohol and smoking) can result in negative physical consequences (e.g., weight gain) and reduced resilience levels.

Conclusion

Participants reported using a series of coping and protective strategies to help build resilience, but also difficulty in developing healthy mechanisms. The lack of healthy coping strategies were seen as contributing to negative work-related issues (e.g., burnout). Our findings are being used to develop tailored interventions to improve resilience and healthy coping strategies among organ donor coordinators in Canada.

Case report: Organ donation after euthanasia for psychiatric suffering: some of the practical and ethical lessons Martijn taught us

Euthanasia in psychiatric patients presents unique challenges, especially when combined with organ donation. In this article, the hurdles psychiatric patients might encounter after expressing their wish for organ donation after euthanasia, are discussed and illustrated by the case of Martijn, a 45-year-old psychiatric patient who altruistically donated his organs after euthanasia. Hospital and physician-related factors, including caution in determination of mental capacity, consideration of conflicting interests, and healthcare staff stress are discussed as impediments to organ donation after euthanasia (ODE) in psychiatric patients. The primary objective of this article is to raise awareness among psychiatrists regarding the fact that although the combination of euthanasia and organ donation is an uncommonly performed procedure, it is frequently requested by psychiatric patients. In conclusion, the article advocates for a nuanced approach, respecting patients' altruistic wishes while at the same time addressing challenges associated with ODE in psychiatric suffering. Where possible, and within the current medical, ethical and legal boundaries, the importance of facilitating organ donation without unnecessarily prolonging the suffering of competent psychiatric patients seeking euthanasia is emphasized. The topic calls, for example, for further qualitative research to understand the stakeholders' perspectives to determine the perceived possibilities on the one hand and boundaries on the other.

The circulatory death that saves lives-Intensive care nurses' conceptions of participating during 'donation after circulatory death': A phenomenographic study

AIM

To describe intensive care nurses' conceptions of participating during the donation after circulatory death (DCD) process in intensive care units in Sweden.

DESIGN

A qualitative design with a phenomenographic approach.

METHODS

In total, 12 semi-structured interviews were conducted in April 2022 with intensive care nurses from three hospitals. Data were analysed using a phenomenographic approach.

RESULTS

Conceptions of participating during the DCD process varied. Four main themes emerged: DCD as a system; Intensive care nurses' role in the situation; Life to death to life; The essence of DCD. Variations emerged regarding what the informants talked about and how they talked about the what. Variations were based on informants' perspective of their role in relation to the structure and the team, and their conceptions of care for patients and their relatives.

CONCLUSION

The findings illustrated success factors and challenges. Knowledge, experience, distinct structure, and relationship with relatives, among other factors, were described as success factors, while a lack of experience, difficulty in prognosing death, and organisational obstacles emerged as challenges. Furthermore, the findings showed that intensive care nurses play an important role in optimising the outcome of the DCD process. Their work related to DCD was conceived as being meaningful to fulfil more peoples' wishes to donate organs.

IMPACT

People on the waiting list for organ transplantation are dying due to a shortage of organs. The implementation of DCD, as a complement to Donation after Brain Death (DBD), contributed to an increase in the number of organ donors, and intensive care nurses play an important role during the DCD process. Previous research manifests the complexity concerning their role. There is a lack of nursing research regarding intensive care nurses' conceptions of what it means to participate in the DCD process, which emphasises the significance of this study.

REPORTING METHOD

This study is reported using consolidated criteria for reporting qualitative research (SRQR).

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution.

The Influence of Potential Organ Donors on Standardized Mortality Ratios and ICU Benchmarking

OBJECTIVES

The standardized mortality ratio (SMR) is a common metric to benchmark ICUs. However, SMR may be artificially distorted by the admission of potential organ donors (POD), who have nearly 100% mortality, although risk prediction models may not identify them as high-risk patients. We aimed to evaluate the impact of PODs on SMR.

DESIGN

Retrospective registry-based multicenter study.

SETTING

Twenty ICUs in Finland, Estonia, and Switzerland in 2015-2017.

PATIENTS

Sixty thousand forty-seven ICU patients.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

We used a previously validated mortality risk model to calculate the SMRs. We investigated the impact of PODs on the overall SMR, individual ICU SMR and ICU benchmarking. Of the 60,047 patients admitted to the ICUs, 514 (0.9%) were PODs, and 477 (93%) of them died. POD deaths accounted for 7% of the total 6738 in-hospital deaths. POD admission rates varied from 0.5 to 18.3 per 1000 admissions across ICUs. The risk prediction model predicted a 39% in-hospital mortality for PODs, but the observed mortality was 93%. The ratio of the SMR of the cohort without PODs to the SMR of the cohort with PODs was 0.96 (95% CI, 0.93-0.99). Benchmarking results changed in 70% of ICUs after excluding PODs.

CONCLUSIONS

Despite their relatively small overall number, PODs make up a large proportion of ICU patients who die. PODs cause bias in SMRs and in ICU benchmarking. We suggest excluding PODs when benchmarking ICUs with SMR.

Knowledge, Attitudes, and Practices Regarding Organ Donation Among Medical Students in India: A Mixed Methods Study

BACKGROUND

Deceased organ donation rates are extremely low in India. As future physicians, medical students can advocate organ donation in society. However, their knowledge, attitudes, and practices regarding organ donation remain understudied in India. Therefore, the present study aimed to assess the knowledge, attitudes, and practices related to deceased organ donation among undergraduate medical students in India using a mixed methods approach.

MATERIALS AND METHODS

This is a mixed-method study with a cross-sectional survey conducted among 400 randomly selected medical students at a medical college in India using a pretested questionnaire. Additionally, 20 in-depth interviews were conducted to gain qualitative insights.

RESULTS

Knowledge was high regarding organ donation (90%) but lower for brain death (27.5%). Most had positive attitudes, but only 11% were registered donors, and 10% had discussed organ donation with family. Multivariate regression revealed that having third- and fourth-year-old students, urban upbringing, good knowledge, and positive attitudes were associated with increased willingness to donate. Qualitative findings revealed gaps in brain death understanding, religious myths, lack of conviction, and family disapproval as barriers.

CONCLUSION

Despite good awareness, gaps in the comprehension of brain death persist among students. However, the registration and family discussion rates are very low. Targeted strategies such as integrating ethical issues into medical curricula, public awareness campaigns busting myths, simplifying donor registration, and promoting family conversations are strongly recommended. This can empower students to become physician advocates driving organ donation uptake in India.

Early experiences of deemed consent legislation for organ donation in Nova Scotia: a qualitative study

PURPOSE

In 2021, Nova Scotia, Canada, became the first jurisdiction in North America to adopt a deemed consent organ donation system under its revised Human Organ and Tissue Donation Act. This study sought to understand the early experiences of program staff and clinicians involved in implementing this legislation.

METHODS

We conducted semistructured interviews with members of the provincial organ donation program and intensive care unit and emergency department clinicians (n = 14). Two investigators coded transcripts of interviews, then categorized the coded data into themes.

RESULTS

We identified four key themes: 1) legislation has limited impact on daily practice; 2) legislation does not address existing barriers; 3) legislation aids conversations with donor families; and 4) legislation should provide more autonomy to patients and families, not less.

CONCLUSION

Deemed consent legislation had limited impact on clinician's day-to-day practices, because of lack of infrastructure changes and infrequent donation opportunities. Nevertheless, participants felt the introduction of deemed consent in Nova Scotia eased conversations between families of potential donors and clinicians. These findings should be used to inform ongoing implementation of deemed consent and be considered by those contemplating similar legislative changes.

Post-COVID-19 pandemic organ donation activities in Germany: a multicenter retrospective analysis

Introduction

The COVID-19 pandemic had a negative impact on the number of solid organ transplantations. After a global decline of 16% in 2020, their numbers subsequently returned to pre-pandemic levels. In contrast, numbers in Germany remained almost constant in 2020 and 2021 but fell by 6.9% in 2022. The reasons for this divergent development are unknown.

Methods

The number of deceased with a severe brain damage, potential and utilized donors after braindeath and the intensive care unit treatment capacity were retrospectively compared for the years 2022 and 2021 at five university hospitals in North Rhine-Westphalia, Germany. Reasons for a donation not utilized were reviewed. To enable a comparison of the results with the whole of Germany and the pre-pandemic period, numbers of potential and utilized donors were extracted from official organ donation activity reports of all harvesting hospitals in Germany for the years 2019-2022.

Results

The numbers of deceased with a severe brain damage (-10%), potential (-9%), and utilized donors after braindeath (-44%), and intensive care unit treatment capacities (-7.2%) were significantly lower in 2022 than 2021. A COVID-19 infection was a rarer (-79%), but donor instability (+44%) a more frequent reason against donation in 2022, whereas preserved brain stem reflexes remained the most frequent reason in both years (54%). Overall numbers of potential and utilized donations in Germany were lower in 2022 than in the pre-pandemic period, but this was mainly due to lower numbers in hospitals of lower care. The number of potential donors in all university hospitals were higher in 2022 but utilized donations still lower than in 2019.

Conclusion

The decrease in potential and utilized donations was a result of reduced intensive care unit treatment capacities and a lower conversion rate at the five university hospitals. A COVID-19 infection did not play a role in 2022. These results indicate that ICU treatment capacities must be restored to increase donations. The lower number of potential donors and the even lower conversion rate in 2022 throughout Germany show that restructuring the organ procurement process in Germany needs to be discussed to increase the number of donations.

Pediatric Death and Family Organ Donation: Bereavement Support Services in One Pediatric Health System

Health care providers need to support families and provide resources when facing their child's death and potential organ donation. Aims of this retrospective chart review in a tertiary health care system were: (1) describe characteristics of pediatric organ donors compared to those who were not; (2) determine differences between services utilized by families who selected organ donation versus those who did not. From 2017 to 2023 of 288 pediatric deaths, 76 were organ donors and 212 did not donate. Organ donors' mean age at admission was 6.3 ± 5.8 years. Thirty-four (44.7%) participated in Honor Walks. Significant differences existed between organ donors and non-organ donors in patients who were diagnosed with SIDS (3.9% vs 13.2%; P = .025). This study provides additional data to help further our understanding of bereavement support services for families making difficult decisions regarding organ donation.

Characterizing proximity and transfers of deceased organ donors to donor care units in the United States

Some United States organ procurement organizations transfer deceased organ donors to donor care units (DCUs) for recovery procedures. We used Organ Procurement and Transplantation Network data, from April 2017 to June 2021, to describe the proximity of adult deceased donors after brain death to DCUs and understand the impact of donor service area (DSA) boundaries on transfer efficiency. Among 19 109 donors (56.1% of the cohort) in 25 DSAs with DCUs, a majority (14 593 [76.4%]) were in hospitals within a 2-hour drive. In areas with DCUs detectable in the study data set, a minority of donors (3582 of 11 532 [31.1%]) were transferred to a DCU; transfer rates varied between DSAs (median, 27.7%, range, 4.0%-96.5%). Median hospital-to-DCU driving times were not meaningfully shorter among transferred donors (50 vs 51 minutes for not transferred, P < .001). When DSA boundaries were ignored, 3241 cohort donors (9.5%) without current DCU access were managed in hospitals within 2 hours of a DCU and thus potentially eligible for transfer. In summary, approximately half of United States deceased donors after brain death are managed in hospitals in DSAs with a DCU. Transfer of donors between DSAs may increase DCU utilization and improve system efficiency.

The Extent to Which the Wish to Donate One's Organs After Death Contributes to Life-Extension Arguments in Favour of Voluntary Active Euthanasia in the Terminally Ill: An Ethical Analysis

In terminally ill individuals who would otherwise end their own lives, active voluntary euthanasia (AVE) can be seen as life-extending rather than life-shortening. Accordingly, AVE supports key pro-euthanasia arguments (appeals to autonomy and beneficence) and meets certain sanctity of life objections. This paper examines the extent to which a terminally ill individual's wish to donate organs after death contributes to those life-extension arguments. It finds that, in a terminally ill individual who wishes to avoid experiencing life he considers to be not worth living, and who also wishes to donate organs after death, AVE maximizes the likelihood that such donations will occur. The paper finds that the wish to donate organs strengthens the appeals to autonomy and beneficence, and fortifies the meeting of certain sanctity of life objections, achieved by life-extension arguments, and also generates appeals to justice that form novel life-extension arguments in favour of AVE in this context.

Knowledge, Attitudes and Intention to Donate Organs among the Public, Health Sciences Students and Health Personnel: A Scoping Review with a Systematic Review of Malaysian Studies

Background

Various barriers lead to a shortage of organs for transplantation in Malaysia. One drive to improve the organ donation rate operates through future healthcare practitioners and practitioner advocacy. This scoping review was carried out to establish and summarise findings about organ donation-related articles among the public, health sciences students and health personnel. A further aim was to synthesise the latest data on knowledge and attitudes towards organ donation in the Malaysian population.

Methods

PubMed, Scopus, Google Scholar and the Malaysian Medical Repository (MyMedR) were used for a search conducted up to May 2022. Relevant search terms included 'Organ donation' and 'Malaysia'. Journal articles related to knowledge, attitudes and intention were grouped under the general public and health science. Students and health personnel were included. Eligible studies were reviewed by two independent reviewers. Any disagreements were resolved by consensus with a third reviewer.

Results

The 31 included articles revealed an increased level of awareness among the public regarding organ donation. The analysis identified that nonrecognition of brainstem death (38.5%), no knowledge of how to contact the Organ Transplant Coordinator (82.3%) and never approaching the families of a potential donor (63.9%) led to a lack of confidence among healthcare practitioners to promote organ donation.

Conclusion

The shortage of organ donors is the result of the failure to identify the expected donor, obtain consent and procure the organs due to the passivity of Malaysian health professionals in promoting the organ donation process.

Organ donation following medical assistance in dying, Part II: a scoping review of existing processes and procedures

OBJECTIVE

The objective of this review was to collate and summarize the current literature on what is known about organ donation following medical assistance in dying (MAiD). For this second part of a 2-part scoping review, the focus is on the existing procedures and processes for organ donation following MAiD.

INTRODUCTION

Organ donation following MAiD is a novel and contentious issue worldwide. To give direction for future research and initiatives, a comprehensive understanding of the available evidence of existing procedures and processes for organ donation following MAiD is needed.

INCLUSION CRITERIA

For this review, the population of interest included all individuals who underwent organ donation following MAiD; the concept was defined as procedures and processes involved in organ donation after MAiD; and the context was reports of organ donation following MAiD at home or in any health care setting worldwide. We considered quantitative and qualitative studies, text and opinion papers, gray literature, and unpublished material provided by stakeholders.

METHODS

This scoping review was conducted in line with JBI methodology. Published studies were retrieved from MEDLINE (Ovid), Embase (Ovid), CINAHL (EBSCOhost), PsycINFO (Ovid), Web of Science Core Collection, and Academic Search Complete (EBSCOhost). Gray and unpublished literature included reports from websites and organ donation organizations in Canada, Belgium, and The Netherlands. Two independent reviewers screened all reports (both title and abstract, and full text) against the predetermined inclusion criteria, extracted data, and completed a content analysis. Any disagreements between the 2 reviewers were resolved through discussion or with another reviewer.

RESULTS

We included 121 documents across parts I and II, and we report on 107 documents in this second part. The majority of the 107 documents were discussion papers, published in English, and in Canada from 2019 to 2021. In the content analysis, we identified 5 major categories regarding existing procedures and processes of organ donation following MAiD: i) clinical pathways for organ donation following MAiD; ii) organ donation following MAiD and the donor; iii) clinical practice tools for organ donation following MAiD; iv) education and support for health care providers involved in organ donation following MAiD; and v) health care providers' roles and perceptions during organ donation following MAiD.

CONCLUSIONS

Findings from this review can be used to provide support and guidance for improvements in procedures and processes, as well as a rich resource for countries currently planning to establish programs for organ donation after MAiD.

Navigating Living Kidney Donation and Transplantation Among South Asian Canadians: The ACTION Project

RATIONALE & OBJECTIVE

South Asian (SA) Canadians with kidney failure have a 50%-77% lower likelihood of kidney transplant and are less likely to identify potential living donors (LDs). This study aimed to identify health system-, patient-, and community-level barriers and facilitators for accessing LD kidney transplantation in the SA community to inform the development of health system- and community-level interventions to address barriers.

STUDY DESIGN

Qualitative study.

SETTING & PARTICIPANTS

20 SA recipients of an LD or deceased-donor kidney transplant, 10 SA LDs, and 41 general SA community members.

ANALYTICAL APPROACH

In-depth multilingual interviews were conducted with recipients and LDs. Gender-, language-, and age-stratified focus groups were conducted with general SA community members. Summative content analysis was used to analyze the data.

RESULTS

Hesitancy in approaching potential donors, fear about the health of potential LDs, information gaps, language barriers, and challenges evaluating out-of-country donors were highlighted as significant barriers by recipients, and financial concerns and information gaps were identified by donors. Cultural barriers in the SA community were highlighted by donors, recipients, and community members as critical factors when considering donation and transplant; women and elderly SA Canadians highlighted nuanced challenges. Participants reported generally a favorable perception of their health care teams, citing SA representation in the teams as important to providing culturally and linguistically sensitive care.

LIMITATIONS

Limited geographic, race, and cultural representation and reliance on virtual data collection.

CONCLUSIONS

This study highlights several culturally relevant barriers to donation and transplant that are potentially modifiable through patient-, health system-, and community-focused engagement and education.

An evaluation of the license to save lives program to promote organ, eye, and tissue donation among teenagers

As the number of designated organ donors continues to lag behind the number of waiting list patients, teenagers remain a promising demographic of potential organ donors. The current study enlisted Michigan and Ohio driver education students to participate in an online digital learning intervention, License to Save Lives (LTSL). Students were randomly assigned to either an interactive or noninteractive LTSL intervention. Across both states, the pretest-posttest design revealed greater knowledge among students following exposure to either the interactive or noninteractive LTSL program. No attitudinal or behavioral differences emerged between the interactive and noninteractive conditions. Michigan (39.82%) and Ohio (58.10%) students registered to be organ donors at a respectable rate. The results are discussed with an emphasis on feasibility and sustainability as well as the promise for digital games to promote organ donation knowledge, attitude, and registration among teenagers.

Sexual and gender minority relevant policies in Canadian and United States organ and tissue donation and transplantation systems: An opportunity to improve equity and safety

Current policies in organ and tissue donation and transplantation (OTDT) systems in Canada and the United States unnecessarily restrict access to donation for sexual and gender minorities (SGMs) and pose safety risks to transplant recipients. We compare SGM-relevant policies between the Canadian and United States systems. Policy domains include the risk assessment of living and deceased organ and tissue donors, physical examination considerations, viral testing recommendations, and informed consent and communication. Identified gaps between current evidence and existing OTDT policies along with differences in SGM-relevant policies between systems, represent an opportunity for improvement. Specific recommendations for OTDT system policy revisions to achieve these goals include the development of behavior-based, gender-neutral risk assessment criteria, a reduction in current SGM no-sexual contact period requirements pending development of inclusive criteria, and destigmatization of sexual contact with people living with human immunodeficiency virus. OTDT systems should avoid rectal examinations to screen for evidence of receptive anal sex without consent and mandate routine nucleic acid amplification test screening for all donors. Transplant recipients must receive enhanced risk-to-benefit discussions regarding decisions to accept or decline an offer of an organ classified as increased risk. These recommendations will expand the donor pool, enhance equity for SGM people, and improve safety and outcomes for transplant recipients.

EISOR Delivery: Regional experience with sharing equipe, equipment & expertise to increase cDCD donor pool in time of pandemic

Donation after circulatory death (DCD) programs are expanding in Europe, in the attempt to expand donors pool. Even in controlled DCD donors, however, a protracted warm ischemia time occurring in the perimortem period might damage organs, making these unsuitable for transplantation. Implementing a strategy of extracorporeal interval support for organ retrieval (EISOR), a regional reperfusion with normothermic, oxygenated blood provides a physiologic environment allowing extensive assessment of potential grafts, and potentially promotes recovery of native function. Here we report the results of a multi-center retrospective cohort study including 29 Maastricht Category III controlled DCD donors undergoing extracorporeal support in a regional DCD/EISOR Training Center, and in the network of referring In-Training Centers, under the liaison of the regional Transplant Coordination Center during COVID-19 pandemic, between March 2020 and November 2021. The study aims to understand whether a mobile, experienced EISOR team implementing a consistent technique and sharing its equipe, expertise and equipment in a regional network of hospitals, might be effective and efficient in implementing the regional DCD program activity even in a highly stressed healthcare system.

Enhancing Transplant Awareness and Acceptance Through Targeting Knowledge Gaps and Common Misconceptions

Introduction Organ transplantation is a critical intervention for patients with end-stage organ failure, but misconceptions and knowledge gaps often hinder organ donation. This study evaluates the acceptability and effectiveness of an organ donation campaign focusing on addressing knowledge gaps and misconceptions in Riyadh, Saudi Arabia. Methods A two-day awareness campaign was conducted in a shopping mall, featuring four stations providing information on various aspects of organ donation. Participants completed a self-administered, researcher-developed, questionnaire before and after the tour. Results Of the 201 participants, 167 completed the questionnaire (83% response rate). The majority (92.9%) reported learning new information and indicated that the knowledge improved their perspective on organ donation. A high percentage (93.5%) felt the campaign answered their questions, with 90.9% deciding to register as organ donors. Conclusion A knowledge-enhancing campaign can effectively improve public perception and promote awareness of organ donation and transplantation. However, the study is limited by its short timeframe, location, and subjective data. Future research should explore the impact of such campaigns on donor registrations and evaluate their effectiveness in different cultural contexts.

Retrospective Analysis of Patients Diagnosed with Brain Death in Our Hospital in the Last 15 Years

Objectives

Retrospective analysis of cases diagnosed with brain death in our hospital in the last 15 years.

Methods

The files and computer records of the cases diagnosed with brain death in the intensive care units of our hospital between January 2008 and January 2023 were evaluated retrospectively. The demographic data of the cases, the primary disease leading to brain death, the complementary tests used in the diagnosis of brain death, the day on which brain death was diagnosed in the intensive care unit, and the donor status were examined.

Results

A total of 228 cases diagnosed as brain death were detected. Seven patients with missing data were excluded from the study. 61.99% of the cases were male, 38.01% were female, 14.02% were under 18 years old, 68.34% were between 18 and 65 years old, 17.64% were over 65 years old. Brain death was diagnosed in 69.69% of the patients admitted to the intensive care unit in the first 7 days, 22.17% in 7-14 days, and 8.14% after 14 days. The primary disease causing brain death was found to be 47% hemorrhagic cerebral injury, 21% traumatic hemorrhagic injury, 18% ischemic cerebral injury, and 14% hypoxic cerebral injury. No ancillary testing was used in 38% of the cases. Carotid doppler ultrasound was used in 36%, computed tomography angiography was used in 22%, and transcranialdoppler was used in 4%. Families agreed to be organ transplant donors in 28.95% of the cases. 71.05% family members refused to be organ transplant donors.

Conclusion

The number of organ donations and the diagnosis of brain death has decreased rapidly with the covid-19 pandemic. In order to increase organ donation, we think that the necessary education should be given at an early age to increase organ donation awareness and social awareness.

Health economics aspects of kidney transplantation in Sicily: a benchmark analysis on activity and estimated savings

Background

International and national registries consistently report substantial differences in kidney transplant (KT) activity despite demonstrable clinical and financial benefits. The study aims to estimate the financial resources gained by KT and produce a benchmark analysis that would inform adequate strategies for the growth of the service.

Methods

We analyzed the KT activity in our region between 2017 and 2019. The benchmark analysis was conducted with programs identified from national and international registries. The estimate of financial resources was obtained by applying the kidney transplant coefficient of value; subsequently, we compared the different activity levels and savings generated by the three KT programs.

Findings

The KT activity in the region progressively declined in the study years, producing a parallel reduction of the estimated savings. Such savings were substantially inferior when compared to those generated by benchmark programs (range €18-22 million less).

Interpretation

The factors influencing the reduced KT activity in the study period with the related "foregone savings" are multiple, as well as interdependent. Organ donation, access to the transplant waiting list, and KT from living donors appear to be the most prominent determinants of the observed different levels of activities. International experience suggests that a comprehensive strategy in the form of a "task force" may successfully address the critical areas of the service reversing the observed trend. The financial impact of a progressively reduced KT activity may be as critical as its clinical implications, jeopardizing the actual sustainability of services for patients with end-stage kidney disease.

The Role of Knowledge on Nursing Students' Attitudes toward Organ Donation: A Cross-Sectional Study

BACKGROUND

Nursing students constitute the future nursing workforce; their knowledge can readily influence potential donors' decisions on organ donation. This study aimed to assess nursing students' knowledge of organ donation, determine its impact on their attitude, and identify relevant factors.

METHODS

A cross-sectional comparative study assessed the level of knowledge and attitude toward organ donation among nursing students using the following two questionnaires: (1) knowledge about organ donation and (2) attitudes toward posthumous organ donation. Non-probability convenience sampling was employed to collect data.

RESULTS

A total of 278 nursing students demonstrated a low level of knowledge on organ donation, with a score of 6.43 out of 15. This influenced their attitude toward organ donation (χ2 (3) = 33.91, p < 0.001). Nursing students who were willing to donate their organs showed higher knowledge (7.33 ± 3.23) compared to those who were not willing to donate their organs (5.21 ± 3.09), p < 0.001. Registered donors had higher knowledge (8.52 ± 2.99) than non-donors (5.80 ± 3.17), p < 0.001.

CONCLUSIONS

Even though nursing students typically favor organ donation, findings have revealed a low knowledge score. Therefore, it is necessary to improve knowledge of organ donation through nursing curricula and research, which could potentially increase the number of donors among future nursing students and, by extension, the broader population.

Awareness, Attitudes, and Willingness: A Cross-Sectional Study of Organ Donation in Saudi Arabia

BACKGROUND

Organ transplantation is inherently dependent on the availability of organ donors. There is a noticeable paucity of literature addressing the rates of organ donation registration and the awareness of Islamic regulations (Fatwa) regarding organ donation within Saudi Arabia. Our study aimed to evaluate the level of organ donation registration, awareness of Islamic regulations, and knowledge of the Saudi Center for Organ Transplantation (SCOT) within the Saudi society.

METHODS

We conducted a cross-sectional survey from 30 March to 9 April 2023. This survey aimed to assess the awareness of Islamic (Fatwa) guidance on organ donation, the role of SCOT, and the rate of organ donation registration facilitated through the Tawakkalna app, the official health passport application in Saudi Arabia.

RESULTS

Out of 2329 respondents, 21% had registered as potential deceased organ donors, despite 87% acknowledging the importance of organ donation. Awareness of the Islamic Fatwa regarding organ donation was reported by 54.7% of respondents, and 37% recognized the Fatwa's acceptance of brain death criteria. The likelihood of registration as organ donors was higher among Saudi citizens under 45 years of age, females, healthcare workers (HCWs), individuals with higher education, relatives of patients awaiting organ donations, those informed about the Islamic Fatwas, and those willing to donate organs to friends. Conversely, being over the age of 25, Saudi nationality, employment as an HCW, awareness of SCOT, and prior organ donation registration were predictive of a heightened awareness of Islamic Fatwas. However, perceiving the importance of organ donation correlated with a lower awareness of the Fatwas. Significant positive correlations were found between awareness of SCOT, awareness of Fatwas, and registration for organ donation.

CONCLUSIONS

While the Saudi population exhibits a high regard for the importance of organ donation, this recognition is not adequately translated into registration rates. The discrepancy may be attributable to limited awareness of SCOT and the relevant Islamic Fatwas. It is imperative to initiate organ donation awareness campaigns that focus on religious authorization to boost organ donation rates and rectify prevalent misconceptions.

Family Veto in Organ Donation

A current inconsistency in organ donation is the ability for a family to veto a valid consent for organ donation by a deceased individual; yet the family is unable to veto a valid refusal. Reasons proposed for accepting or rejecting family veto include concerns regarding distress (individual's family vs potential recipients), impact on organ donation rates, and regard for the deceased individual's autonomy. Advance care directives (ACDs) provide an ethical and legal framework for documenting medical treatment decisions which allow an individual to provide directives and to appoint a medical treatment decision-maker to act on their behalf. I argue that consent for organ donation as an ACD under the Medical Treatment Planning and Decisions Act 2016 (Vic) addresses the arguments in support of family veto. This may be an effective ethical and legal framework for managing family veto to meet the needs of the individual, family and community more effectively.

The bereavement experiences of families of potential organ donors: a qualitative longitudinal case study illuminating opportunities for family care

OBJECTIVES

To illuminate opportunities for care in the context of deceased organ donation by exploring pre-existing family and healthcare professional characteristics, in-hospital experiences, and ongoing adjustment through the lenses of grief theory, systems theory, meaning-making, narrative, and organ donation literature.

METHOD

Qualitative longitudinal case studies explored individual and family change in five Australian families who had consented to Donation after Circulatory Determination of Death at a single centre. Participants attended semi-structured interviews at four, eight, and twelve months after the death.

FINDINGS

Family values, pre-existing relationships, and in-hospital experiences influenced first responses to their changed lives, understanding of the patient's death, and ongoing family adjustment. Novel behaviour that was conguent with family values was required at the hospital, especially if the patient had previously played a key role in family decision-making. This behaviour and emerging interactional patterns were drawn into family life over the first year of their bereavement.

RECOMMENDATIONS

Training that includes lenses introduced in this study will enable healthcare professionals to confidently respond to individual and family psychosocial needs.

CONCLUSION

The lenses of grief theory and systems thinking highlight opportunities for care tailored to the unique in-hospital context and needs that emerge in the months that follow.

Early national trends of lung allograft use during donation after circulatory death heart procurement in the United States

Objective

Innovative technology such as normothermic regional perfusion and the Organ Care System has expanded donation after circulatory death heart transplantation. We wanted to investigate the impact of donation after circulatory death heart procurement in concurrent lung donation and implantation at a national level.

Methods

We reviewed the United Network for Organ Sharing database for heart donation between December 2019 and March 2022. Donation after circulatory death donors were separated from donation after brain death donors and further categorized based on concomitant organ procurement of lung and heart, or heart only.

Results

A total of 8802 heart procurements consisted of 332 donation after circulatory death donors and 8470 donation after brain death donors. Concomitant lung procurement was lower among donation after circulatory death donors (19.3%) than in donation after brain death donors (38.0%, P < .001). The transplant rate of lungs in the setting of concomitant procurement is 13.6% in donation after circulatory death, whereas it is 38% in donation after brain death (P < .001). Of the 121 lungs from 64 donation after circulatory death donors, 22 lungs were retrieved but discarded (32.2%). Normothermic regional perfusion was performed in 37.3% of donation after circulatory death donors, and there was no difference in lung use between normothermic regional perfusion versus direct procurement and perfusion (20.2% and 18.8%). There was also no difference in 1-year survival between normothermic regional perfusion and direct procurement and perfusion.

Conclusions

Although national use of donation after circulatory death hearts has increased, donation after circulatory death lungs has remained at a steady state. The implantation of lungs after concurrent procurement with the heart remains low, whereas transplantation of donation after circulatory death hearts is greater than 90%. The use of normothermic regional perfusion lungs has been controversial, and we report comparable 1-year outcomes to standard donation after circulatory death lungs. Further studies are warranted to investigate the underlying mechanisms of normothermic regional perfusion on lung function.

Donor call simulation: A novel medical education tool to evaluate trainees' clinical decision-making in transplant infectious disease

BACKGROUND

Evaluating organ suitability for transplantation based on infection risk is a core competency in transplant infectious disease (TID). It is unclear if trainees have opportunities to practice during training. We created a simulation curriculum to develop and evaluate this skill among infectious disease (ID) trainees.

METHODS

We created six simulation questions about organ suitability for transplant based on infection risk. During trainees' TID rotations, faculty texted or paged the simulation cases posing as the transplant coordinator. Trainees had 15 min to ask questions before deciding the suitability of the organ and explained their clinical reasoning in a survey. Trainees completed a post-simulation survey to evaluate its effectiveness.

RESULTS

ID trainees, including residents and fellows on rotation, from seven centers participated. Eighty-seven percent (13/15) of trainees felt the simulation was effective in teaching them this concept, and 80% (12/15) felt prepared for clinical practice. The proportion of correct responses was generally high among the six different cases (43%-100%); correct responses increased for some cases in the post-activity survey. Of the 100 clinical reasoning decisions made during the activity, 19% were discordant, where the trainee correctly identified suitable organs for incorrect reasons.

CONCLUSION

Our simulation was effective in teaching when to accept or reject an organ for transplant and was a valuable educational tool. By evaluating clinical reasoning for decisions our simulation provides educators with nuanced insight and allows for targeted coaching. This study demonstrates a critical need for further educational tools in TID.

Intention to Donate Kidney and Associated Factors Among Students in Bahir Dar University: Application of Theory of Planned Behavior

Background

Kidney donation is the donation of a kidney from a living or dead person to another living person who requires transplantation. The scarcity of kidneys is a great public health concern worldwide, owing to an increase in end-stage renal failure. There is no sufficient evidence regarding the intention to donate kidneys in Ethiopia.

Objective

To assess the intention to donate kidneys and its associated factors among Bahir Dar University students in Ethiopia in 2023 by the application of theory of planned behavior.

Method and Materials

This institution-based cross-sectional study was conducted from March 7 to April 5, 2023. A multistage sampling technique was used to select 630 participants. Self-administered structured questionnaires were used to collect data. Data were entered into Epi-data version 4.6, and exported to the Statistical Package for the Social Sciences (SPSS) version 25 for analysis. Bivariate and multivariate linear regression analyses were performed. Findings with a p-value <0.05 at the 95% confidence interval were considered statistically significant and interpreted by the unstandardized beta (ß) coefficient.

Results

The mean score of intention to donate the kidney was 12.9 ± 4.1 standard deviation. Direct attitude (B = 0.341, 95% CI = 0.265, 0.416), direct subjective norm (B = 0.088, 95% CI = 0.010, 0.167), direct perceived behavioral control (B = 0.353, 95% CI 0.251, 0.455), knowledge (B = 0.417, 95% CI 0.251, 0.583), and previous experience of blood donation (B = 0.915, 95% CI 0.321, 1.510) were factors associated with intention to kidney donation.

Conclusion

The mean score of intention to donate kidneys was 12.9 ± 4.1 SD. Direct attitude, direct subjective norm, direct perceived behavioral control, experience with blood donation, and knowledge of participants were significant factors for the intention to donate kidneys. Therefore, social and behavioral change communication strategies should address these factors in order to increase kidney donation.

The Level of Knowledge of Organ Transplantation and Attitudes Toward Organ Donation of Carers of Patients Receiving Hemodialysis

Purpose: Renal transplantation is the most effective treatment method for chronic renal failure and helps improve the quality of life of patients and caregivers.In the present study, the purpose was to determine the knowledge level of the primary caregivers of patients receiving hemodialysis treatment about organ transplantation and their attitudes toward organ donation.Method: The study was conducted in a descriptive fashion with the relatives of 71 patients who were receiving treatment in the hemodialysis unit for the end-stage renal failure of a state hospital between 01.08.2022 and 15.10.2022. The data of the study were collected face to face with a questionnaire form, Organ Donation Attitude Scale, and Organ Tissue Donation and Transplantation Information Scale. The SPSS 24 package program was used in the analysis of the data. Descriptive statistics, numbers, percentages, and mean values were used in the analysis of the data. The One-Sample Kolmogorov-Smirnov Test was used to evaluate the homogeneity of the data. The Studentt test, the One-Way Analysis of Variance, the Kruskal-Wallis Test, and the Tukey Post-Hoc Test were used for the analysis between the groups. Statistical significance was taken as p < .05.Results: The benevolence and moral values/beliefs sub-dimension score average of the participants was found to be 98.44 ± 14.61, the fear of medical neglect was 32.10 ± 10.09, and the mean bodily injury sub-dimension score was 30.45 ± 11.28. It was also found that the mean score of the Organ-Tissue Donation and Transplant Information Scale was 11.41 ± 2.59. A statistically significant and negative relationship was detected between the participants' medical neglect and bodily injury attitudes and the Organ-Tissue Donation and Transplant Information Scale score averages (p < .05).Conclusion and Suggestions: As a result, it was found that the positive attitudes of the caregivers of individuals receiving hemodialysis treatment about organ donation were at a good level, and as the level of organ transplantation knowledge increased, negative attitudes towards organ donation decreased. In this context, it can be suggested that healthcare professionals provide training on organ transplantation and donation to the relatives of patients receiving hemodialysis treatment.

Organ Donation Awareness among Family Members of ICU Patients

Background and Objectives: With one of the lowest donation rates in the European Union, Romania faces challenges in organ donation from brain death donors, within an opt-in system. This study aims to measure the attitudes and knowledge of ICU patient's relatives toward organ donation. Materials and Methods: A descriptive cross-sectional study was conducted in the intensive care unit of the Emergency Clinical County Hospital of Oradea, Romania. A 24-item self-administered questionnaire (N = 251) was used to collect data on knowledge about organ and tissue donation and transplantation, as well as the willingness to donate. Results: A high degree of awareness and willingness for organ donation and transplantation was recorded. The main positive predictor of willingness to donate was the perception of helping others by donating their organs after brain death (β = 0.537, OR = 1.711, p < 0.05), and the main negative predictor was the idea that the whole body should be buried intact (β = -0.979, OR = 0.376, p < 0.01). Conclusions: A basic understanding of organ donation and transplantation and favorable attitudes toward organ donation were registered. Families' interviews for organ donation consent may be affected due to extreme emotional distress.

Organ Donation in the Emergency Department: Awareness and Opportunities

Background The only cure for end-organ failure is transplantation. Unfortunately, there are fewer organ donors than patients. Currently, the majority of organ donations come from live or brain-dead donors. In order to expand the pool of potential organ donors, the emergency department should be utilized effectively. Objectives The primary goal of this research is to determine emergency physicians' knowledge, awareness, and attitude about organ donation. Methodology A cross-sectional study was conducted through different hospitals in Saudi Arabia. It includes 106 physicians in the adult emergency departments. Results The majority (84.9%) of the participants never reported any case in the emergency department as a potential case for organ donation. In addition, 54.8% of the participants report having little to no knowledge of the ethical issues of organ donation. Furthermore, 66.1% of respondents claim to have little to no knowledge of the goals and duties of the SCOT (Saudi Center for Organ Transplantation). It was interesting to see that 96.2% of the participants reported that their organizations do not have any policies or procedures in place regarding organ donations. Regarding education, 99 (93.4%) physicians did not participate in any organ donation course, training, or teaching program about organ donation. At the same time, 67 (63.2%) physicians concurred that participation in a training program is essential. Moreover, 68 (64.2%) physicians believed that organ donation should be a part of every end-of-life case. In order to improve the donation process in the emergency department, 88 (83%) physicians would want a well-established program with defined policies and procedures. Conclusion According to our findings, the emergency physician has inadequate expertise and information on organ donation rules and procedures, which has resulted in a missed opportunity to recruit more potential donors. We recommend instituting clear policy and procedures and educating the physicians and all emergency medicine staff to have better outcome.

Worldwide and Country-Specific Impact of the COVID-19 Pandemic on Heart Transplantation Volumes: A Longitudinal Analysis of 2020 and 2021

COVID-19 pandemic hampered operational efficiency of heart transplant (HT) programs worldwide. Little is known about the global and country-specific changes in HT volumes during the pandemic years 2020-2021. We aimed to describe the global and country-level impact of the COVID-19 pandemic on HT volumes in 2020-2021. This is a cross-sectional study of the Global Observatory on Donation and Transplantation, including the years 2019-2021. Among 60 countries that reported HT data in the years 2019-2020, we analyzed 52 countries with ≥1 transplant during each year. Overall, the number of HTs decreased during 2020 by 9.3% (1.82 to 1.65 PMP). While 75% (n = 39/52) of countries experienced a decrease in HT volumes in 2020, volumes were maintained/increased in the remaining countries. Countries with maintained HT volumes had a higher organ donation rate in 2020 compared to those with decreased volumes (P = 0.03), the only significant predictor of change in HT volumes (P = 0.005). In 2021, a 6.6% recovery from the previous year's drop in global HT rate was noticed, reaching 1.76 HT PMP. Only 1 in 5 countries with reduced volumes in 2020 recovered their baseline volumes in 2021. Only 30.8% of countries with maintained volumes in 2020 had continued growth in HT volumes in 2021. The latter group encompassed the United States of America, the Netherlands, Poland, and Portugal. Further work should define underlying causes of this heterogeneity in HT volume during the pandemic. Identifying policies and practices that helped certain countries mitigate the effect of the pandemic on HT activities may help other countries during similar health crises in the future.

Life beyond life: Perceptions of post-mortem organ donation and consent to donate-A focus group study in Italy

OBJECTIVES

Many factors such as personal and cultural beliefs, misinformation, fear of death and inadequate will registering procedures can influence post-mortem organ donation. The present study aimed to explore the perceptions, beliefs and information around post-mortem donation and will expression in different groups of the Italian population, to orient future interventions and raise awareness.

DESIGN

Qualitative research with focus groups.

METHODS

A total of 38 focus groups involving 353 participants including the general population (young adults: 18-39, mature adults: 40-70), local and hospital health professionals, critical area health professionals (emergency room and intensive care), registry office employees and opinion leaders, were conducted in six regions from different parts of Italy between June and November 2021. Thematic analysis was conducted with the use of Atlas.ti9.

RESULTS

Five overarching themes were identified: dilemmas regarding donation, resistance to donation, facilitators of donation, difficulties in terms of will expression and proposals to encourage will expression. Possible facilitators were having personal and professional experiences with organ donation, feeling useful for society, having reliable information and trust in the health care system. Potential barriers to donation were doubts and fears about brain death, bodily integrity concerns, religious beliefs, misinformation and distrust in the health care system.

CONCLUSIONS

These results highlighted the significance of a bottom-up perspective with regard to identifying the personal perceptions and beliefs with regard to donation, underlining the urgency of creating tailored interventions to sensitize different groups of the population in terms of promoting an informed choice and a culture of donation.

Kidney donors' interests and the prohibition on sales

I shall argue, first, that potential kidney donors may be subject to harmful pressure to donate. This pressure may take almost any form; people have diverse interests, and anything that could set them back may qualify as pressure. Given features of the context-the high stakes, the involvement of family, and the social meaning of donation-such pressure may be especially harmful. This problem is less tractable than the more familiar worry that pressure may compromise consent. Screening may ensure donors validly consent, but it provides no protection against harmful pressure. I shall argue, second, that the use of such pressure is the predictable consequence of the prohibition on kidney sales. Potential donors have something-a transplantable kidney-that is both valuable and scarce. Many of them, informed about donation, decide against it. Those in need of a transplant may seek to persuade the unwilling. Given the prohibition, the donation cannot be made more attractive in absolute terms by, say, the addition of money. However, it can be made more attractive in relative terms. If declining the option is made worse, then, by comparison, accepting it is made better. The application of harmful pressure has the desired effect. With so much at stake, and no good alternatives, its use is predictable. I conclude that potential donors' interests should figure more prominently in the discussion of transplant policy. Those who defend the prohibition have made virtually no attempt to account for its impact on that group.

Importance and Potential of European Cross-Border Deceased Donor Organ Allocation Through FOEDUS-EOEO Platform

The FOEDUS-EOEO platform was relaunched in 2015 to allocate deceased donor organs across European borders when there are no suitable recipients in the donor's country. We analyzed organ offers from 01.06.2015-31.12.2021 and present the number of offers and transplants, and utilization as percentage of transplanted organs. 1,483 organs were offered, 287 were transplanted (19.4% utilization). Yearly number of offers and transplants increased from 2017 to 2021, while utilization stabilized after 2018. Utilization was highest for organs offered by Slovakia (47.2%), followed for organs offered by Lithuania, France, Greece, and Czechia (19.3%-22.9%). The most frequently offered organ was the heart (n = 405; 27.3%), followed by the lungs (n = 369; 24.9%) and the liver (n = 345; 23.3%). Utilization differed significantly by organ type (highest for liver, 35.7%; followed by heart, 18.8%; and kidney, 18.3%) and by donor age (highest for 1 to 5 year-old donors (25.0%)). FOEDUS-EOEO allowed for many European patients receiving a long-awaited transplant, especially for very young pediatric patients waiting for a liver, a heart, or a kidney. The increasing number of participating countries has increased both the number of offered organs and, to a lesser extent, the number of transplanted organs.

Awareness, Attitude, and Beliefs Regarding Organ Donation Among the General Public in Saudi Arabia

Background

Organ donation is a lifesaving option to rescue many patients with end-stage organ failure from possible morbidities and mortalities. Unfortunately, due to a shortage of donors, many patients suffering from their illnesses are waiting for an organ. This study aimed to determine the awareness, attitude, and beliefs toward organ donation among the Saudi population.

Patients and Methods

This is an online cross-sectional survey that was conducted in Saudi Arabia between July and September 2022. A self-administered questionnaire was distributed to the general public using an online platform. The questionnaire consists of two sections: the first is about demographic data, and the second is about questions to assess awareness, attitude, and beliefs regarding organ donation. The Chi-squared test was used to examine the differences in participants' awareness, attitude, and beliefs towards organ donation. A binary logistic regression analysis was used to identify predictors of a positive attitude towards organ donation.

Results

A total of 3507 individuals participated in this study. Around 68.1% were aged between 18 and 30 years. Twenty-four percent of them knew of the legislative body for organ donation; 58.5% believed that organ donation should be promoted; and 66.1% had a positive attitude toward donating body organs. Younger age (31-50 years), male gender, being unemployed or working in a government job, and being married were factors that decreased the likelihood of having a positive attitude towards organ donation.

Conclusion

Although there was a positive attitude and belief about organ donation, awareness was suboptimal. Younger age, male gender, being unemployed or working in a government job, and being married were factors that decreased the likelihood of having a positive attitude towards organ donation. It is necessary to address the gaps in knowledge, and social media as well as mass media may have an important role in bridging the gaps.

Histological Assessment of the Bile Duct before Liver Transplantation: Does the Bile Duct Injury Score Predict Biliary Strictures?

INTRODUCTION

Histological injury to the biliary tree during organ preservation leads to biliary strictures after liver transplantation. The Bile Duct Injury (BDI) score was developed to assess histological injury and identify the grafts most likely to develop biliary strictures. The BDI score evaluates the bile duct mural stroma, peribiliary vascular plexus (PVP) and deep peribiliary glands (DPGs), which were correlated with post-transplant biliary strictures. However, the BDI score has not been externally validated. The aim of this study was to verify whether the BDI score could predict biliary strictures at our transplant centre.

METHODS

Brain-dead donor liver grafts transplanted at a single institution from March 2015 to June 2016 were included in this analysis. Bile duct biopsies were collected immediately before transplantation and assessed for bile duct injury by two blinded pathologists. The primary outcome was the development of clinically significant biliary strictures within 24 months post-transplant.

RESULTS

Fifty-seven grafts were included in the study which included 16 biliary strictures (28%). Using the BDI score, mural stromal, PVP and DPG injury did not correlate with biliary strictures including Non-Anastomotic Strictures. Severe inflammation (>50 leucocytes per HPF) was the only histological feature inversely correlated with the primary outcome (absent in the biliary stricture group vs. 41% in the no-stricture group, p = 0.001).

CONCLUSIONS

The current study highlights limitations of the histological assessment of bile duct injury. Although all grafts had bile duct injury, only inflammation was associated with biliary strictures. The BDI score was unable to predict post-transplant biliary strictures in our patient population.

Non-directed (altruistic) kidney donation: Altruism or insurance policy?

INTRODUCTION

Since non-directed (altruistic) kidney donors do not stand to benefit from the lengthening and strengthening of a relationship that they intrinsically value, their donations are considered to constitute the most altruistic variety of living kidney donation.

METHODOLOGY

This paper uses publicly-available data to assess the expected value that accrues to the donor of altruistic kidney donation.

FINDINGS

Compared to healthy non-donors, living kidney donors experience only marginally increased absolute risks of poor physical health outcomes, and no difference in important psychosocial health outcomes. Crucially, the chance of requiring a kidney donation is only marginally increased by becoming a living kidney donor. In the United Kingdom, previous living kidney donors that subsequently become in need of any organ donation (not only kidneys) themselves are considered priority patients for these donations. They consequently experience shorter waiting times for these organs and reduced exposure to the inherently harmful effects of dialysis therapy (if a kidney donation is required) compared to non-donors in need of organ donation. As such, while key data points required to compute an accurate and complete expected value calculation are unavailable, it is likely that the additional risk incurred by becoming a living kidney donor is outweighed by the benefit of being considered a priority patient for the donation of any type of organ in the event that this is needed.

CONCLUSION

Accordingly, the expected value of becoming a living kidney donor is likely to be positive, meaning the act of doing so may be considered akin to the taking out of an insurance policy. In the context of non-directed (altruistic) kidney donation, this may diminish the extent to which such a donation is considered altruistic.

The history of Japanese lung transplantation: the unique pathway to establishing the program and its initial success

Japan is a unique country in terms of organ transplantation. Despite the impressive progress in transplant medicine achieved during the late 20th century in many Western countries, Japan was unable to implement a program for organ transplants from brain-dead donors due to persistent public distrust regarding the ethical understanding of "brain death as human death". In 1997, the Japanese Organ Transplant Law was enacted, and organ transplantation from brain-dead donors was finally legalized. However, this law was strongly opposed by religious leaders, philosophers, politicians, and even medical personnel who did not accept the idea that brain death is human death, so transplant physicians had to start performing transplants in the face of strong social resistance. The Japanese National Lung Transplant System was established based on the following three philosophies: (I) an institutional certification system based on strict standards; (II) a rigorous central monitoring system for transplant results; and (III) a third-party review system to determine eligibility for patient registration. The purpose of these policies was to avoid ethical issues at lung transplant institutes, and to achieve high-quality transplant results. The actual progress of Japanese lung transplantation has been quite unusual compared to other countries. The number of brain-dead organ donations was extremely limited at first, so more than 60% of lung transplants were performed as living-donor transplants during the first 9 years [1998-2006]. The number of brain-dead donations subsequently increased, particularly after the revision of the Organ Transplant Law in 2010 such that the majority of lung transplants are now performed as brain-dead transplantations. Regarding the results of lung transplants, the most recent national registry report indicated that a total of 668 lung transplants including 447 from brain-dead donors and 221 from living donors, had been performed as of 2018. The 5- and 10-year survival rates for brain-dead donor lung transplantation were 71.9% and 57.8%, respectively, with no significant difference between the living-donor and brain-dead-donor groups. These results are comparable with the outcome of preceding programs in the US and European countries.

Vigilance Data in Organ Donation and Solid Organ Transplantation in Germany: Six Years of Experience 2016-2022

The reporting of serious adverse events (SAE) and serious adverse reactions (SAR) is an essential part of an effective vigilance and surveillance system (V&S) in organ donation and transplantation. All SAE and SAR reported to the German organ procurement organization (DSO) between 2016 and 2022 were analyzed. In case of a possible transmission of a disease to one or more recipients, an assessment of imputability was done according to the grading system of the US Disease Transmission Advisory Committee (DTAC). 543 SAE and SAR cases were reported to the DSO and analyzed in detail. 53 of the 543 reports (9.8%) were proven or probable (P/P) transmissions of infectious diseases, malignancies or other diseases to 75 recipients. Infections were the most frequently reported P/P disease transmission occurrences (30/53, 57%). In case of disease transmission, the mortality of the recipients was high (17/75, 23%), especially when a malignant disease was transmitted (11/22, 50 %). Donor-Derived disease transmission is a rare event (53/8,519; 0.6 %), but when it occurs can lead to significant morbidity and mortality.