Corrigendum: An Inventory of Deceased Donor Family Care and Contact Between Donor Families and Recipients in 15 European Countries.

[This corrects the article DOI: 10.3389/ti.2021.10188.].

An Inventory of Deceased Donor Family Care and Contact Between Donor Families and Recipients in 15 European Countries.

Families of organ donors play an important role in the deceased organ donation process. The aim of this study was to gain insight into donor family care by creating an inventory of practice in various European countries. A questionnaire about donor family care and contact between donor families and recipients was developed. Representatives of the organ donor professionals of 15 European countries responded (94%). The donor coordinator plays a key role in care for the donor family. All countries provide information about the donation results to the families, although diminished due to privacy laws. Anonymous written contact between donor families and recipients is possible in almost all countries and direct contact in only a few. Remembrance ceremonies exist in most countries. Half of the respondents thought the aftercare could improve. This first inventory shows that differences exist between countries, depending on the organisation of the donation process, the law and the different role of the professionals. Direct contact between donor families and recipients is rarely supported by the donation organisation. To date there has been limited research about the experience of donor family aftercare and we would urge all donation organisations to consider this as a priority area.

Cross-cultural adaptation and psychometric validation of the Flodén ATODAI instrument in the North American context.

BACKGROUND: Intensive and critical-care nurses are the key to successful donor management in the critical-care setting. No studies measuring attitudes toward organ donor advocacy existed before 2011, when the 51-item Swedish "Attitudes Toward Organ Donor Advocacy Scale" was developed. The aim of this study was to translate, adapt and establish the psychometric properties of the North American version of the Flodén ATODAI (Attitudes Toward Organ Donor Advocacy Instrument) in terms of validity and reliability. METHODS: A multi-step approach was used: Initial translation; Back-translation; Review and synthesis of these translations; Expert panel (N = 7) rated the prefinal version of the instrument for content validity index (CVI); International panel made adjustments guided by the expert panel. Reliability testing with test and retest of the adjusted 46-item version was conducted using intraclass correlation coefficient (ICC), weighted kappa (Ò¡ Weight ), sign test, and Cronbach's alpha coefficient (α), (N = 50); and finally Delphi technique procedure with a preselected Delphi panel (N = 15). RESULTS: The CVI was determined to be greater than the 0.05 significance level. Item level (I-CVI) ranged 0.82-1.0, with a mean of 0.97. Scale level (S-CVI) on the entire instrument was 0.97. Test-retest procedure was performed to estimate stability. In total, 34 of the items had good-to-high ICC. Accepting an ICC of ≥ 0.70 resulted in a total of 24 items. Homogeneity reliability was estimated by α and was calculated for these items where α = 0.90. In total, 20 of the items had a substantial or almost perfect Ò¡ Weight and 23 showed a moderate Ò¡ Weight . None of the items showed systematical differences. The Delphi technique procedure was used on the 22 items with ICC < 0.70 resulted in adjustments establishing that consensus was achieved. CONCLUSIONS: Undertaking this multi-step, cross-cultural adaptation procedure has effectively ensured that the 46-item Flodén ATODAI [North American version] produces valid and reliable measurements.

Circulating resistin levels are early and significantly increased in deceased brain dead organ donors, correlate with inflammatory cytokine response and remain unaffected by steroid treatment.

INTRODUCTION: Resistin is a pro-inflammatory adipokine that increases after brain injury (trauma, bleeding) and may initiate an inflammatory response. Resistin was found increased in deceased, brain dead organ donors (DBD) and correlated with delayed graft function after kidney transplantation. The kinetics of resistin during brain death (BD), its impact on the inflammatory response and the influence of several donor variables on resistin levels are still unknown. METHODS: Resistin along with a panel of Th1/Th2 cytokines [interferon (IFN)-gamma, interleukin (IL)-1beta, IL-2, IL-6, IL-8, IL10, IL-12, IL-13 and tumor necrosis factor (TNF)] was analyzed in 36 DBDs after the diagnosis of BD and before organ procurement and in 12 living kidney donors (LD). The cytokine levels and resistin were analyzed in relation to donor parameters including cause of death, donors' age and steroid treatment. RESULTS: Resistin levels were higher in DBDs both at BD diagnosis and before organ procurement compared to LD (p < 0.001). DBDs had significantly increased IL-1beta, IL-6, IL-8, IL-10 and TNF levels at both time points compared with LD. In DBDs, resistin at BD diagnosis correlated positively with IL-1beta (rs 0.468, p = 0.007), IL-6 (rs 0.511, p = 0.002), IL-10 (rs 0.372, p = 0.028), IL-12 (rs 0.398, p = 0.024), IL-13 (rs 0.397, p = 0.030) and TNF (rs 0.427, p = 0.011) at procurement. The cause of death, age over 60 and steroid treatment during BD did not affect resistin levels. However, steroid treatment significantly decreased pro-inflammatory cytokines IL-1beta, IL-8, TNF and IFN-gamma at the time of organ procurement. CONCLUSIONS: Resistin is increased early in DBDs, remains increased throughout the period of BD and correlates strongly with pro-inflammatory mediators. Resistin level, in contrast to cytokines, is not affected by steroid treatment. Resistin increase is related to the BD but is not influenced by age or cause of death. Resistin may be one of the initial triggers for the systemic inflammatory activation seen in DBDs.

Attitudes towards organ donor advocacy among Swedish intensive care nurses.

OBJECTIVES: To explore the attitudes of Swedish intensive care nurses towards organ donor advocacy. BACKGROUND: The concept of organ donor advocacy is critical to nurses who care for potential donors in order to facilitate organ donation (OD). DESIGN: A retrospective cross-sectional study was employed. METHODS: Inclusion criteria in this survey were to be a registered nurse and to work in a Swedish intensive care unit (ICU). Participants were identified by the Swedish association of health professionals. A number of 502 Swedish ICU nurses answered the 32-item questionnaire Attitudes Towards Organ Donor Advocacy Scale (ATODAS), covering the five dimensions of organ donor advocacy: attitudes towards championing organ donation at a structural hospital level, or at a political and research level, attitudes towards actively and personally safeguarding the will and wishes of the potential organ donor, or by using a more professional approach and finally to safeguard the will and wishes of the relatives. Data were analysed with the SPSS version 18·0 and the results were assessed by using Student's t-test and post hoc test, analysis of variance (ANOVA), χ(2) , Pearson's correlation and regression analysis. RESULTS: The most favoured advocacy action was safeguarding the POD's will and wishes by a professional approach, closely followed by actively and personally safeguarding the POD's will and wishes. Nurses at local hospitals reported a more positive attitude towards organ donor advocacy overall compared with nurses at larger regional or university hospitals. Important factors leading to positive attitudes were seniority, working experience, participating in conversations with relatives, caring for brain-dead persons and private experiences from OD or organ transplantation. CONCLUSIONS: Intensive and critical care nurses with short working experience in university hospitals showed the least positive attitude towards organ donor advocacy. This is problematic because many ODs and all transplantations are performed in university hospitals. RELEVANCE TO CLINICAL PRACTICE: This study emphasizes the importance of organizing the care of PODs and their relatives in a way that promotes advocacy.

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.

Increased resistin in brain dead organ donors is associated with delayed graft function after kidney transplantation.

INTRODUCTION: Resistin increases during several inflammatory diseases and after intracerebral bleeding or head trauma. Resistin activates the endothelium and may initiate an inflammatory response. No data are available on resistin in brain dead donors (DBD) that regularly manifest a pronounced inflammatory state. METHODS: We analyzed plasma resistin in 63 DBDs and correlated results with donor variables and the postoperative course following kidney transplantation using organs from these donors. Endocan and monocyte chemotactic protein (MCP)-1 were also studied. Twenty-six live kidney donors (LD) and the corresponding kidney transplantations were used as controls. RESULTS: DBDs had higher resistin (median/range 30.75 ng/ml, 5.41-173.6) than LD (7.71 ng/ml, 2.41-15.74, p < 0.0001). Resistin in DBD correlated with delayed graft function (DGF) in the kidney recipients (r = 0.321, p < 0.01); receiver operating characteristic curve revealed an area under the curve of 0.765 (95% confidence interval [CI] 0.648-0.881, p < 0.01) and a cut-off value for resistin of 25 ng/ml; MCP-1 and endocan were higher in DBDs (p < 0.0001) but did not correlate with DGF or acute rejection. No relationship was found between the studied molecules and the postoperative course of LD kidney transplants. CONCLUSIONS: High resistin levels in the DBD before organ retrieval are associated with DGF after kidney transplantation. The resistin increase seems related to the inflammatory state after brain death but not to the cause of death.

Attitudes to organ donation among Swedish ICU nurses.

AIMS AND OBJECTIVES: To present data on Swedish ICU nurses' attitudes to brain death and organ donation and to test a questionnaire designed to explore these issues in terms of validity and reliability. BACKGROUND: Previous studies have identified various barriers to organ donation. The single most important factor was the attitude of ICU staff. DESIGN: A 34-item instrument was developed to explore attitudes and experiences of organ donation. METHOD: The questionnaire was sent to 50% of ICU nurses in Sweden (n = 1013) and the response rate was 69% (n = 702). The expected scale dimensionality was examined both by explorative principal component analysis and confirmatory multi-trait analysis. Scale reliability was further estimated using Cronbach's alpha. Chi-squared test was used to compare proportions between ICU specialities and Pearson correlations were calculated to investigate relationships between each of the factors verified and the single items. RESULTS: The main findings were that less than half of the ICU nurses trusted clinical diagnosis of brain death without a confirmatory cerebral angiography. Twenty-five percent of the respondents indicated that mechanical ventilation was withdrawn to reduce the possible suffering of a person assumed to be clinically dead, without the issue of organ donation being raised. A total of 39% had experienced occasions when the question about organ donation was never raised with the relatives. Four factors were verified and labelled: personal attitudes to organ donation as a situation; Organisational attitudes to organ donation as a phenomenon; Environmental resources; and Personal wish to donate, which accounted for 70% of the variance. CONCLUSIONS: Swedish ICU nurses reported several barriers to organ donation. An action plan including education in brain death diagnostics, interpersonal relationships and interaction with relatives as well as regular follow-up regarding donation issues in various ICU settings would be useful. RELEVANCE TO CLINICAL PRACTICE: All nurses working in ICUs are obliged to participate in organ donation and are therefore included in these results.

The Meaning of Being a Living Kidney, Liver, or Stem Cell Donor-A Meta-Ethnography.

BACKGROUND: Studies on living donors from the donors' perspective show that the donation process involves both positive and negative feelings involving vulnerability. Qualitative studies of living kidney, liver, and allogeneic hematopoietic stem cell donors have not previously been merged in the same analysis. Therefore, our aim was to synthesize current knowledge of these donors' experiences to deepen understanding of the meaning of being a living donor for the purpose of saving or extending someone's life. METHODS: The meta-ethnography steps presented by Noblit and Hare in 1988 were used. RESULTS: Forty-one qualitative studies from 1968 to 2016 that fulfilled the inclusion criteria were analyzed. The studies comprised experiences of over 670 donors. The time since donation varied from 2 days to 29 years. A majority of the studies, 25 of 41, were on living kidney donors. The synthesis revealed that the essential meaning of being a donor is doing what one feels one has to do, involving 6 themes; A sense of responsibility, loneliness and abandonment, suffering, pride and gratitude, a sense of togetherness, and a life changing event. CONCLUSIONS: The main issue is that one donates irrespective of what one donates. The relationship to the recipient determines the motives for donation. The deeper insight into the donors' experiences provides implications for their psychological care.

The core of after death care in relation to organ donation - a grounded theory study.

OBJECTIVES: The aim of this study was to investigate how intensive and critical care nurses experience and deal with after death care i.e. the period from notification of a possible brain dead person, and thereby a possible organ donor, to the time of post-mortem farewell. RESEARCH METHODOLOGY: Grounded theory, based on Charmaz' framework, was used to explore what characterises the ICU-nurses concerns during the process of after death and how they handle it. Data was collected from open-ended interviews. FINDINGS: The core category: achieving a basis for organ donation through dignified and respectful care of the deceased person and the close relatives highlights the main concern of the 29 informants. This concern is categorised into four main areas: safeguarding the dignity of the deceased person, respecting the relatives, dignified and respectful care, enabling a dignified farewell. CONCLUSION: After death care requires the provision of intense, technical, medical and nursing interventions to enable organ donation from a deceased person. It is achieved by extensive nursing efforts to preserve and safeguard the dignity of and respect for the deceased person and the close relatives, within an atmosphere of peace and tranquillity.

ICU nurses' perceptions of responsibilities and organisation in relation to organ donation--a phenomenographic study.

OBJECTIVES: According to the Istanbul declaration, health services should create better routines for identifying potential donors. A previous study involving 702 intensive and critical care (ICU) nurses revealed that only 48% trusted clinical diagnosis of brain death without a confirmatory cerebral angiography. The aim was to study ICU nurses' perceptions of their experiences of professional responsibilities and organisational aspects in relation to organ donation and how they understand and perceive brain death. METHODS: A phenomenographic method was chosen. Data collection (interviews) took place in Sweden and included fifteen nurses; one man and fourteen women, from six hospitals serving different geographic areas. RESULTS: The findings pertain to three domains: ICU nurses' perceptions of (1) their professional responsibility, (2) the role of the organisation regarding organ donation and (3) death and the diagnosis of brain death. CONCLUSION: The ambiguity and various perceptions of brain death diagnosis seem to be a crucial aspect when caring for a brain dead patient. The lack of structured and sufficient organisation also appears to be a limiting factor. Both these aspects are essential for the ICU nurses' opportunities to fulfil their professional responsibility during the organ donation process.

Development and Psychometric Evaluation of the Instrument: Attitudes Towards Organ Donor Advocacy Scale (ATODAS).

The consequences of advocacy in nursing are critical when caring for a potential organ donor. No specific instrument has been available to measure attitudes toward organ donor advocacy. The aim of this study was to develop and psychometrically evaluate an instrument for measuring intensive and critical care (ICU) nurses' attitudes toward organ donor advocacy. The study was conducted in two stages: instrument development and instrument evaluation and refinement. A questionnaire was developed (Attitude Toward Organ Donor Advocacy Scale (ATODAS)), which was sent to half of all nurses working in ICUs (general-, neuro-, thoracic- or paediatric-) in Sweden (n=1180). The final response rate was 42.5% (n=502). In order to explore validity and reliability, the expected scale dimensionality of the questionnaire was examined both by explorative principal component analysis (with oblique, varimax rotation) and by confirmatory multi-trait analysis. The confirmatory factor analysis indicated that the ATODAS could best be explained by five factors; Attitudes toward championing organ donation at a structural hospital level; Attitudes toward championing organ donation at a political and research level; Attitudes toward actively and personally safeguarding the will and wishes of the potential organ donor, Attitudes toward safeguarding the potential donor's will and wishes by a professional approach and Attitudes toward safeguarding the will and wishes of the relatives. This initial testing indicated that the ATODAS has good psychometric properties and can be used in future research to explore if interventions may influence attitudes and behaviors related to organ donor advocacy.

A phenomenographic study of ICU-nurses' perceptions of and attitudes to organ donation and care of potential donors.

UNLABELLED: There is a lack of organs for transplantation and the number of potential organ donors is limited. Several studies indicate that the most crucial factor is the attitude to organ donation among intensive care staff. The aim of this study was to describe intensive and critical care nurses' (ICU-nurses) perceptions of organ donation based on their experience of caring for potential organ donors. A phenomenographic method was chosen. Nine nurses from three different Swedish hospitals were interviewed. All were women; aged 36-53 years, with 3-27 years' ICU experience. The analysis revealed the crucial perception "nothing must go wrong". The findings can be described in three parts: organ donation as a situation, organ donation as a phenomenon and different attitudes to organ donation. IN CONCLUSION: various perceptions adopted by ICU nurses might influence the chances of a potential donor becoming an actual donor. This study demonstrates that nurses who promote organ donation strive to fulfil the will of the potential donor by taking responsibility for the perception that "nothing must go wrong".