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Sweeney A, Rush A, Stevens J, Sutherland GT. A Survey of Community Perceptions on Brain Donation for Research. Biopreserv Biobank 2024. [PMID: 38457650 DOI: 10.1089/bio.2023.0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024] Open
Abstract
Postmortem brain donation for medical research is a little-known form of organ donation. While most brain research is carried out using animal models, many neurological diseases are uniquely human. Greater availability of human postmortem brain tissue from diseased individuals and controls would therefore improve the development of treatments for neurological and neuropsychiatric diseases. Globally, organ donation for medical research is dwarfed by organ donation for transplantation. In 2021, 36% of Australians were registered organ donors for transplantation, with public "in-principle" support even higher, at 76%. In contrast, there are little data on Australian or international brain donation rates for research. A 30-item online survey was conducted to ascertain knowledge of, and attitudes toward, brain donation in Australia. Of the respondents, 12/237 (5%) were current brain donors and excluded from further analysis. Of the remaining 225, 75% were registered organ donors for transplant. The vast majority (n = 189/225, 84%) of respondents supported or strongly supported the principle of brain donation. However, of those registered for transplantation or whole-body donors, 93/170 (55%) were not aware that brain donation was possible, while 50%, alternatively or also, thought that registering as an organ donor for transplantation rendered them a brain donor by default. Only 9/225 (4%) respondents indicated that they would definitely not donate their brain in the future, while 27 remained unsure. There is prominent public support for brain donation in Australia, with 84% of respondents willing to donate their brain. Yet, the extent of public misconceptions on brain donation for research suggests the need for further education on all types of organ donation, so individuals may make informed decisions.
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Affiliation(s)
- Alicia Sweeney
- New South Wales Brain Tissue Research Centre, Charles Perkins Centre and School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Amanda Rush
- Menzies Centre for Health Policy and Economics, Charles Perkins Centre and School of Public Health, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Julia Stevens
- New South Wales Brain Tissue Research Centre, Charles Perkins Centre and School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Greg T Sutherland
- New South Wales Brain Tissue Research Centre, Charles Perkins Centre and School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
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Padoan CS, Garcia LF, Crespo KC, Longaray VK, Martini M, Contessa JC, Kapczinski F, de Oliveira FH, Goldim JR, Vs Magalhães P. A qualitative study exploring the process of postmortem brain tissue donation after suicide. Sci Rep 2022; 12:4710. [PMID: 35304551 DOI: 10.1038/s41598-022-08729-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 03/08/2022] [Indexed: 11/30/2022] Open
Abstract
Access to postmortem brain tissue can be valuable in refining knowledge on the pathophysiology and genetics of neuropsychiatric disorders. Obtaining postmortem consent for the donation after death by suicide can be difficult, as families may be overwhelmed by a violent and unexpected death. Examining the process of brain donation can inform on how the request can best be conducted. This is a qualitative study with in-depth interviews with forty-one people that were asked to consider brain donation—32 who had consented to donation and 9 who refused it. Data collection and analyses were carried out according to grounded theory. Five key themes emerged from data analysis: the context of the families, the invitation to talk to the research team, the experience with the request protocol, the participants’ assessment of the experience, and their participation in the study as an opportunity to heal. The participants indicated that a brain donation request that is respectful and tactful can be made without adding to the family distress brought on by suicide and pondering brain donation was seen as an opportunity to transform the meaning of the death and invest it with a modicum of solace for being able to contribute to research.
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Fernandez-Cerado C, Legarda GP, Velasco-Andrada MS, Aguil A, Ganza-Bautista NG, Lagarde JBB, Soria J, Jamora RDG, Acuña PJ, Vanderburg C, Sapp E, DiFiglia M, Murcar MG, Campion L, Ozelius LJ, Alessi AK, Singh-Bains MK, Waldvogel HJ, Faull RLM, Macalintal-Canlas R, Muñoz EL, Penney EB, Ang MA, Diesta CCE, Bragg DC, Acuña-Sunshine G. Promise and challenges of dystonia brain banking: establishing a human tissue repository for studies of X-Linked Dystonia-Parkinsonism. J Neural Transm (Vienna) 2021; 128:575-587. [PMID: 33439365 PMCID: PMC8099813 DOI: 10.1007/s00702-020-02286-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/01/2020] [Indexed: 01/20/2023]
Abstract
X-Linked Dystonia-Parkinsonism (XDP) is a neurodegenerative disease affecting individuals with ancestry to the island of Panay in the Philippines. In recent years there has been considerable progress at elucidating the genetic basis of XDP and candidate disease mechanisms in patient-derived cellular models, but the neural substrates that give rise to XDP in vivo are still poorly understood. Previous studies of limited XDP postmortem brain samples have reported a selective dropout of medium spiny neurons within the striatum, although neuroimaging of XDP patients has detected additional abnormalities in multiple brain regions beyond the basal ganglia. Given the need to fully define the CNS structures that are affected in this disease, we created a brain bank in Panay to serve as a tissue resource for detailed studies of XDP-related neuropathology. Here we describe this platform, from donor recruitment and consent to tissue collection, processing, and storage, that was assembled within a predominantly rural region of the Philippines with limited access to medical and laboratory facilities. Thirty-six brains from XDP individuals have been collected over an initial 4 years period. Tissue quality was assessed based on histologic staining of cortex, RNA integrity scores, detection of neuronal transcripts in situ by fluorescent hybridization chain reaction, and western blotting of neuronal and glial proteins. The results indicate that this pipeline preserves tissue integrity to an extent compatible with a range of morphologic, molecular, and biochemical analyses. Thus the algorithms that we developed for working in rural communities may serve as a guide for establishing similar brain banks for other rare diseases in indigenous populations.
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Affiliation(s)
| | - G Paul Legarda
- Sunshine Care Foundation, 5800, Roxas City, Capiz, Philippines
| | | | - Abegail Aguil
- Sunshine Care Foundation, 5800, Roxas City, Capiz, Philippines
| | | | | | - Jasmin Soria
- Sunshine Care Foundation, 5800, Roxas City, Capiz, Philippines
| | - Roland Dominic G Jamora
- Department of Neurosciences, College of Medicine-Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Patrick J Acuña
- Sunshine Care Foundation, 5800, Roxas City, Capiz, Philippines.,Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Charles Vanderburg
- Stanley Center for Psychiatric Research, Broad Institute, Cambridge, MA, 02142, USA
| | - Ellen Sapp
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Marian DiFiglia
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Micaela G Murcar
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Lindsey Campion
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Laurie J Ozelius
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Amy K Alessi
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Malvindar K Singh-Bains
- Department of Anatomy with Medical Imaging, Centre for Brain Research, University of Auckland, Auckland, New Zealand
| | - Henry J Waldvogel
- Department of Anatomy with Medical Imaging, Centre for Brain Research, University of Auckland, Auckland, New Zealand
| | - Richard L M Faull
- Department of Anatomy with Medical Imaging, Centre for Brain Research, University of Auckland, Auckland, New Zealand
| | | | - Edwin L Muñoz
- Department of Pathology, College of Medicine, University of the Philippines, Manila, Philippines
| | - Ellen B Penney
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA
| | - Mark A Ang
- Department of Pathology, College of Medicine, University of the Philippines, Manila, Philippines
| | | | - D Cristopher Bragg
- Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA.
| | - Geraldine Acuña-Sunshine
- Sunshine Care Foundation, 5800, Roxas City, Capiz, Philippines. .,Department of Neurology, The Collaborative Center for X-linked Dystonia-Parkinsonism, Massachusetts General Hospital, Boston, MA, 02129, USA.
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Zhang Q, Deng J, Li YN, Gou Y, Yan XX, Li F, Pan AH. Perceptions and Attitudes toward Brain Donation among the Chinese People. Anat Sci Educ 2020; 13:80-90. [PMID: 31022327 DOI: 10.1002/ase.1886] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 04/16/2019] [Accepted: 04/18/2019] [Indexed: 06/09/2023]
Abstract
Postmortem human brain donation is crucial to both anatomy education and research. The China Human Brain Banking Consortium was established recently to foster brain donation in China. The purpose of this study was to gain information about the public perception of and attitudes toward brain donation and to identify factors that may impact the willingness to participate in brain donation among the Chinese people. A specifically designed questionnaire was delivered to community residents in Changsha (the capital city of Hunan province) with a total of 1,249 completed forms returned and statistically analyzed. The majority of the participants considered that brain donation would help medical research and education, and 32.0% of respondents agreed that the brain donation would help change the traditional Chinese funeral belief in keeping the body intact after death. However, participants aged over 60 years old were less supportive of this concept. Among all participants, 63.7% stated that they were not knowledgeable about brain donation, while 26.4% explicitly expressed a willingness to participate in brain donation. Age, gender, monthly household income, and knowledge about brain donation significantly affected the willingness. Compared with other age groups, a higher proportion of participants aged over 60 years old preferred to be informed by a medical college. To promote brain donation in China, especially among the elderly, better communication of its medical benefits and a reinterpretation of the Confucius view of the human body should be provided. Efforts are also needed to provide appropriate forums and sources of brain donation information to targeted communities and society in general.
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Affiliation(s)
- Qi Zhang
- Xiangya Brain Bank, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Jing Deng
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, People's Republic of China
| | - Ya-Nan Li
- Xiangya Brain Bank, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Yue Gou
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Xiao-Xin Yan
- Xiangya Brain Bank, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Fang Li
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Ai-Hua Pan
- Xiangya Brain Bank, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
- Department of Human Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
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Abstract
The acquisition of brain tissue for research purposes is an important endeavour in research on ageing, pathological diagnosis, and the advancement of treatment of neurological or neurodegenerative diseases. While some tissue samples can be obtained from a living patient, the procurement of a whole brain requires the donation from people after their death. In order to promote positive attitudes towards brain donation, it is essential to understand why people do or do not donate their brain to medical research. In 2018 we undertook a systematic review of the international literature concerning people’s attitudes, motivations, and feelings about brain donation. Five electronic databases were searched: Scopus, PsycINFO, Embase, Medline, and Google Scholar. Search terms included: (“brain donor*” OR “brain donation” OR “brain banking” OR “banking on brain”) AND (attitude* OR motivation* OR decision*”) AND (LIMIT-TO “human”) AND (LIMIT-TO (LANGUAGE, “English”)). Articles were analysed using the Framework for Assessing Qualitative Evaluations and a meta-ethnographic approach. Fourteen articles were included for review. The findings suggest four universal factors informing a person’s decision to donate their brain: (1) contextual knowledge, (2) conceptual understandings, (3) family/friends matter, and (4) personal experience, time and process. The findings also indicate that the way healthcare professionals present themselves can influence people’s feelings and attitudes towards brain donation. Healthcare and research professionals who are involved in brain donation processes must be mindful of the complex and multiple factors that influence donation outcomes. Effective and sensitive communication with potential donors and their family/friends is paramount.
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Affiliation(s)
- Inge Huitinga
- Netherlands Brain Bank, Netherlands Institute for Neuroscience, Netherlands Royal Academy of Arts and Sciences, Amsterdam, Netherlands.
| | - Mignon de Goeij
- Netherlands Brain Bank, Netherlands Institute for Neuroscience, Netherlands Royal Academy of Arts and Sciences, Amsterdam, Netherlands
| | - Natasja Klioueva
- Netherlands Brain Bank, Netherlands Institute for Neuroscience, Netherlands Royal Academy of Arts and Sciences, Amsterdam, Netherlands
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Trujillo Diaz D, Hernandez NC, Cortes EP, Faust PL, Vonsattel JPG, Louis ED. Banking brains: a pre-mortem "how to" guide to successful donation. Cell Tissue Bank 2018; 19:473-488. [PMID: 30220002 DOI: 10.1007/s10561-018-9720-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 08/13/2018] [Indexed: 11/29/2022]
Abstract
A review of the brain banking literature reveals a primary focus either on the factors that influence the decision to become a future donor or on the brain tissue processing that takes place after the individual has died (i.e., the front-end or back-end processes). What has not been sufficiently detailed, however, is the complex and involved process that takes place after this decision to become a future donor is made yet before post-mortem processing occurs (i.e., the large middle-ground). This generally represents a period of many years during which the brain bank is actively engaged with donors to ensure that valuable clinical information is prospectively collected and that their donation is eventually completed. For the past 15 years, the Essential Tremor Centralized Brain Repository has been actively involved in brain banking, and our experience has provided us valuable insights that may be useful for researchers interested in establishing their own brain banking efforts. In this piece, we fill a gap in the literature by detailing the processes of enrolling participants, creating individualized brain donation plans, collecting clinical information and regularly following-up with donors to update that information, and efficiently coordinating the brain harvest when death finally arrives.
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Affiliation(s)
- Daniel Trujillo Diaz
- Division of Movement Disorders, Department of Neurology, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Nora C Hernandez
- Division of Movement Disorders, Department of Neurology, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Etty P Cortes
- Department of Pathology and Cell Biology, Columbia University Medical Center and the New York Presbyterian Hospital, New York, NY, USA.,Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA
| | - Phyllis L Faust
- Department of Pathology and Cell Biology, Columbia University Medical Center and the New York Presbyterian Hospital, New York, NY, USA
| | - Jean Paul G Vonsattel
- Department of Pathology and Cell Biology, Columbia University Medical Center and the New York Presbyterian Hospital, New York, NY, USA.,Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA
| | - Elan D Louis
- Division of Movement Disorders, Department of Neurology, Yale School of Medicine, Yale University, New Haven, CT, USA. .,Center for Neuroepidemiology and Clinical Neurological Research, Yale School of Medicine, Yale University, New Haven, CT, USA. .,Department of Chronic Disease Epidemiology, Yale School of Public Health, Yale University, New Haven, CT, USA.
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9
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Padoan CS, Garcia LF, Rodrigues AA, Patusco LM, Atz MV, Kapczinski F, Goldim JR, Magalhães PV. "Why throw away something useful?": Attitudes and opinions of people treated for bipolar disorder and their relatives on organ and tissue donation. Cell Tissue Bank 2017; 18:105-17. [PMID: 27900507 DOI: 10.1007/s10561-016-9601-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 11/12/2016] [Indexed: 10/20/2022]
Abstract
In regard to mental illness, brain donation is essential for the biological investigation of central pathology. Nevertheless, little is known about the thoughts of people with mental disorders on tissue donation for research. Here, our objective was to understand the attitudes and opinions of people treated for bipolar disorder and their relatives regarding donation in general, and particularly donation for research. This is a qualitative study that used in-depth interviews to determine the thoughts of participants regarding tissue donation for research. Theoretical sampling was used as a recruitment method. Grounded theory was used as a framework for content analyses of the interviews. A semi-structured interview guide was applied with the topics: donation in general; donation for research; mental health and body organs; opinion regarding donation; feelings aroused by the topic. Although all participants were aware of organ donation for transplant, they were surprised that tissue could be donated for research. Nevertheless, once they understood the concept they were usually in favor of the idea. Although participants demonstrated a general lack of knowledge on donation for research, they were willing to learn more and viewed it as a good thing, with altruistic reasons often cited as a motive for donation. We speculate that bridging this knowledge gap may be a fundamental step towards a more ethical postmortem tissue donation process.
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Samarasekera N, Al-Shahi Salman R, Huitinga I, Klioueva N, McLean CA, Kretzschmar H, Smith C, Ironside JW. Brain banking for neurological disorders. Lancet Neurol 2013; 12:1096-105. [PMID: 24074724 DOI: 10.1016/s1474-4422(13)70202-3] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Brain banks are used to gather, store, and provide human brain tissue for research and have been fundamental to improving our knowledge of the brain in health and disease. To maintain this role, the legal and ethical issues relevant to the operations of brain banks need to be more widely understood. In recent years, researchers have reported that shortages of high-quality brain tissue samples from both healthy and diseased people have impaired their efforts. Closer collaborations between brain banks and improved strategies for brain donation programmes will be essential to overcome these problems as the demand for brain tissue increases and new research techniques become more widespread, with the potential for substantial scientific advances in increasingly common neurological disorders.
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Affiliation(s)
- Neshika Samarasekera
- Division of Clinical Neurosciences, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
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Harris C, Kiger A, Counsell C. Attitudes to brain donation for Parkinson's research and how to ask: a qualitative study with suggested guidelines for practice. J Adv Nurs 2012; 69:1096-108. [PMID: 22823003 DOI: 10.1111/j.1365-2648.2012.06099.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2012] [Indexed: 11/28/2022]
Abstract
AIM To describe factors people consider important in deciding whether or not to donate their brain for research after death. BACKGROUND Brain tissue retrieved at post-mortem is needed to further research into neurological conditions such as Parkinson's disease. Previous research has focussed mainly on attitudes to organ donation for transplantation. DESIGN Data were gathered and analysed using a qualitative approach based on grounded theory. METHODS Nineteen people who had made a decision about brain donation, five people with Parkinson's and 14 unaffected individuals, were identified through theoretical sampling. Interviews conducted between September 2007-January 2008 were analysed to identify themes representing the concerns of participants, when making a decision. FINDINGS The three main themes identified were views and beliefs about post-mortem, the importance of family and the things people do not talk about. Although participants were more familiar with the concept of organ donation for transplantation, unanimous support was expressed for brain donation for research. However, beliefs about death and post-mortem, influence of family and the difficulty in talking and thinking about things to do with death all posed barriers to consent when actually asked to make a decision. For some, however, being asked had acted as a catalyst, transforming previously held positive attitudes into a decision to consent. CONCLUSION Guidelines for asking developed from these findings highlight the importance of discussing the issue to raise awareness in potential donors, involving family members, and giving accurate and appropriate information to inform, reassure and to dispel misconceptions.
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Affiliation(s)
- Clare Harris
- Division of Applied Health Sciences, University of Aberdeen, UK.
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Abstract
Brain donation is critical to understand the pathological causes of neurodegenerative diseases. Increasing levels of donation requires an understanding of those factors that both encourage and deter donation. At present, there are few studies of how people understand, feel and decide about brain donation for scientific research. This qualitative experiential study contributes to the growing literature on brain donation through its specific focus on how the donation process is experienced from the perspectives of family members and friends. Nineteen semi-structured interviews were analysed using a phenomenologically informed thematic analysis. Four themes were derived from the analysis, three of which are described in detail: Making the decision to donate; a personal perspective on the donation process; the significance of the brain; beliefs about brain donation. In particular, the thematic analysis highlights the variation of individual decision making and the emotions and reasons underpinning such decisions. Key conclusions include the importance of integrated practice amongst relevant healthcare professionals as well as the need for supportive and informed communication. Also, in light of the finding that the brain assumed no special significance for most participants, the value of the distinction between brain donation for research purposes and organ transplantation is questioned.
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Affiliation(s)
- Virginia Eatough
- Department of Psychological Sciences, Birkbeck University of London, London WC1E 7HX, UK.
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De Marco MC, Sani G, Manfredi G, Pacchiarotti I, Savoja V, Balbi A, Mazzarini L, Borriello A, Kotzalidis GD, Tatarelli R, Girardi P, Ferracuti S. Assessment of the capacity to express informed consent for organ donation in patients with schizophrenia. J Forensic Sci 2010; 55:669-76. [PMID: 20345780 DOI: 10.1111/j.1556-4029.2010.01364.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In Italy, the "silent-consent" principle of donor's willingness regulates organ donation for postmortem transplantation, but civil incompetence excludes it. We investigated decisional capacity for organ donation for transplantation of 30 controls and 30 nonincompetent patients with schizophrenia as related to clinical symptoms, cognition, and functioning. Assessments were carried out through the Competence for Donation Assessment Scale (CDAS), Brief Psychiatric Rating Scale (BPRS), Scale for the Assessment of Positive Symptoms (SAPS), Scale for the Assessment of Negative Symptoms, Life Skills Profile (LSP), Raven's Colored Progressive Matrices (RCPM), Wisconsin Card Sorting Test, Rey RI, Rey RD, and Visual Search. Patients and controls differed on the CDAS Understanding and Choice Expression areas. Patients showed significant inverse bivariate correlations between CDAS Understanding and scores on total BPRS, LSP self-care scale, and RCPM cognitive test. Our results show that decisional capacity for participating in research does not predict decisional capacity for postmortem organ donation in patients with schizophrenic or schizoaffective psychosis; hence, before judging consent for donation, patients must be provided with enhanced information to better understand this delicate issue.
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Garrick T, Sundqvist N, Dobbins T, Azizi L, Harper C. Factors that influence decisions by families to donate brain tissue for medical research. Cell Tissue Bank 2009; 10:309-15. [PMID: 19517269 DOI: 10.1007/s10561-009-9136-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Accepted: 05/18/2009] [Indexed: 10/20/2022]
Abstract
Whilst mainstream transplant literature provides valuable insights into the influences on families to donate organs and tissues for transplant, the relevance of these findings in relation to organ donation for research remain speculative. The present study aims to expand the research donation literature, by exploring factors that influence a family's decision to donate brain tissue to neuroscience research. The verbal responses of the senior available next-of-kin (NOK), to the question of brain donation for research, are analysed. The donation rate was high (54%) over the 5-year-period. NOK relationship to the deceased, and post mortem interval were the main factors associated with a positive donation. Parents were most likely to donate and this may result from a lifetime of decision-making on behalf of the deceased. Also, the longer the interval between death of the potential donor and the question being asked, the greater the likelihood of donation.
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Glaw XM, Garrick TM, Terwee PJ, Patching JR, Blake H, Harper C. Brain donation: who and why? Cell Tissue Bank 2009; 10:241-6. [PMID: 19184533 DOI: 10.1007/s10561-009-9121-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2008] [Accepted: 12/21/2008] [Indexed: 10/21/2022]
Abstract
Understanding what influences people to donate, or not donate, body organs and tissues is very important for the future of transplant surgery and medical research (Garrick in J Clin Neurosci 13:524-528, 2006). A previous web-based motivation survey coordinated by the New South Wales Tissue Resource Centre found that most people who participated in brain donation were young, female, educated Australians, not affiliated with any particular religion, and with a higher prevalence of medical illness than the general Australian population. It discussed the main motivating factors for brain donation to be "the benefits of the research to medicine and science". This study has been replicated in a paper-based version to capture a broader cross-section of the general population, to find out who they are and what motivates them to donate. All consented and registered brain donors (n = 1,323) were sent a questionnaire via the post and recipients were given 3 months to complete the questionnaire and return it in a reply paid envelope. Results were entered into the original web-based survey and analyzed using SPSS version 10. Six hundred and fifty-eight questionnaires were returned completed, a response rate of 53%. The results show that people from all age groups are interested in brain donation. The over 65's are the largest of the groups (30.7%). The majority of the participants were female (60.6%), married (49.2%) with children (65.8%), employed (52.9%) and have a tertiary education (73.3%). They were either non-religious (48.2%) or Christian (41.6%) and were mostly Australian (65.4%). Most (81%) had pledged to donate other organs and tissues for transplantation. The most commonly cited reasons for the donation were to benefit science (27.6%), to benefit medicine (23.9%), a family illness (17.5%) and to benefit the community (16.6%). This study demonstrates that people across all age groups are interested in brain donation. Recruitment of new brain donors could target the over 65 female Australians, who are not religious or Christian and who have also donated other organs and tissues for transplant purposes. It also indicates the need to make donation for research part of the national transplant donation program.
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Draganic DM, Catts SV, Carr VJ. Neuroscience Institute of Schizophrenia and Allied Disorders (NISAD): 10 years of Australia's first virtual research institute. Aust N Z J Psychiatry 2007; 41:78-88. [PMID: 17464685 DOI: 10.1080/00048670601057783] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To review the first 10 years of operation of the Neuroscience Institute of Schizophrenia and Allied Disorders (NISAD), Australia's first virtual research institute. METHOD Narrative description of the evolution of NISAD. RESULTS Since inception in 1996, NISAD has developed a wide range of activities to enhance existing efforts and develop new initiatives in schizophrenia research, initially throughout New South Wales, but increasingly on a national scale. This involved the initial development of critical research infrastructure to provide the foundation, with the subsequent focus on developing a multidisciplinary programme of schizophrenia research, across the basic to applied research spectrum. While the primary focus has been the scientific domain, NISAD has also played a leading role in increasing public awareness of schizophrenia as a disease amenable to scientific investigation. CONCLUSION NISAD has succeeded in building a framework to apply the latest developments in neuroscience to the study of schizophrenia and has formed a multidisciplinary network of clinicians and neuroscientists who are actively collaborating on a range of research initiatives. The 'virtual institute' structure of NISAD has proven cost-efficient and consistent with innovative thinking about research resource management.
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Affiliation(s)
- Daren M Draganic
- Neuroscience Institute of Schizophrenia and Allied Disorders, Darlinghurst, NSW 2010, Australia.
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Garrick T, Howell S, Terwee P, Redenbach J, Blake H, Harper C. Brain donation for research: who donates and why? J Clin Neurosci 2006; 13:524-8. [PMID: 16678423 DOI: 10.1016/j.jocn.2005.06.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2005] [Accepted: 06/23/2005] [Indexed: 10/24/2022]
Abstract
Understanding what influences people to donate or not donate body organs is critical for the future of transplant surgery and medical research. Are people involved with a brain donor program for research influenced by the same factors, and are they also donors for organ transplantation? Using web-based technology, people involved in an Australian brain donation program (for research) were asked to complete a questionnaire designed to elicit demographic information, motivational factors and information about involvement in organ transplantation programs. The response rate was 82%. The majority of people involved in the program are young, well-educated Australian females. Seventy-eight percent are involved in other organ and tissue donation programs. People involved in the 'Using our Brains' program are the same group as those who are organ and tissue donors. An improvement in the overall donation rate might be possible if the resources of the research and transplant organisations were combined.
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Affiliation(s)
- T Garrick
- Department of Pathology, Do6, University of Sydney, Camperdown, NSW 2006, Australia.
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