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1.
Clin Trials ; 18(2): 226-233, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33530721

RESUMO

Given the dearth of established safe and effective interventions to respond to COVID-19, there is an urgent ethical imperative to conduct meaningful clinical research. The good news is that interventions to be tested are not in short supply. Unfortunately, the human and material resources needed to conduct these trials are finite. It is essential that trials be robust and meet enrollment targets and that lower-quality studies not be permitted to displace higher-quality studies, delaying answers to critical questions. Yet, with few exceptions, existing research review bodies and processes are not designed to ensure these conditions are satisfied. To meet this challenge, we offer guidance for research institutions about how to ethically consolidate and prioritize COVID-19 clinical trials, while recognizing that consolidation and prioritization should also take place upstream (among manufacturers and funders) and at a higher level (e.g. nationally). In our proposed three-stage process, trials must first meet threshold criteria. Those that do are evaluated in a second stage to determine whether the institution has sufficient capacity to support all proposed trials. If it does not, the third stage entails evaluating studies against two additional sets of comparative prioritization criteria: those specific to the study and those that aim to advance diversification of an institution's research portfolio. To implement these criteria fairly, we propose that research institutions form COVID-19 research prioritization committees. We briefly discuss some important attributes of these committees, drawing on the authors' experiences at our respective institutions. Although we focus on clinical trials of COVID-19 therapeutics, our guidance should prove useful for other kinds of COVID-19 research, as well as non-pandemic research, which can raise similar challenges due to the scarcity of research resources.


Assuntos
COVID-19/terapia , Ensaios Clínicos como Assunto/ética , Ensaios Clínicos como Assunto/organização & administração , Pesquisa Biomédica/ética , Pesquisa Biomédica/organização & administração , Comitês de Ética em Pesquisa , Ética em Pesquisa , Prioridades em Saúde , Recursos em Saúde , Humanos , Projetos de Pesquisa , SARS-CoV-2
2.
Genet Med ; 22(12): 1935-1943, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-32839571

RESUMO

Meaningful engagement of Alaska Native (AN) tribes and tribal health organizations is essential in the conduct of socially responsible and ethical research. As genomics becomes increasingly important to advancements in medicine, there is a risk that populations not meaningfully included in genomic research will not benefit from the outcomes of that research. AN people have historically been underrepresented in biomedical research; AN underrepresentation in genomics research is compounded by mistrust based on past abuses, concerns about privacy and data ownership, and cultural considerations specific to this type of research. Working together, the National Human Genome Research Institute and two Alaska Native health organizations, Southcentral Foundation and the Alaska Native Health Board, cosponsored a workshop in July 2018 to engage key stakeholders in discussion, strengthen relationships, and facilitate partnership and consideration of participation of AN people in community-driven biomedical and genomic research. AN priorities related to translation of genomics research to health and health care, return of genomic results, design of research studies, and data sharing were discussed. This report summarizes the perspectives that emerged from the dialogue and offers considerations for effective and socially responsible genomic research partnerships with AN communities.


Assuntos
Pesquisa Biomédica , Indígenas Norte-Americanos , /genética , Genômica , Humanos , Disseminação de Informação
3.
Am J Hum Genet ; 98(3): 435-441, 2016 Mar 03.
Artigo em Inglês | MEDLINE | ID: mdl-26942283

RESUMO

Human genome and exome sequencing are powerful research tools that can generate secondary findings beyond the scope of the research. Most secondary genomic findings are of low importance, but some (for a current estimate of 1%-3% of individuals) confer high risk of a serious disease that could be mitigated by timely medical intervention. The impact and scope of secondary findings in genome and exome sequencing will only increase in the future. There is considerable agreement that high-impact findings should be returned to participants, but many researchers performing genomic research studies do not have the background, skills, or resources to identify, verify, interpret, and return such variants. Here, we introduce a proposal for the formation of a secondary-genomic-findings service (SGFS) that would support researchers by enabling the return of clinically actionable sequencing results to research participants in a standardized manner. We describe a proposed structure for such a centralized service and evaluate the advantages and challenges of the approach. We suggest that such a service would be of greater benefit to all parties involved than present practice, which is highly variable. We encourage research centers to consider the adoption of a centralized SGFS.


Assuntos
Genoma Humano , Genômica/métodos , Achados Incidentais , Predisposição Genética para Doença , Humanos , Análise de Sequência
4.
Genet Med ; 21(8): 1744-1750, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-30662065

RESUMO

PURPOSE: Direct-to-consumer (DTC) genetic ancestry companies have rapidly increased in popularity, with top testing services maintaining genetic databases of several million consumers. While genetic ancestry tests are often characterized as recreational, companies invoke deeply personal concepts of individual identity, group membership, and kinship when marketing their services. In particular, many companies claim to be able to determine Native American heritage, claims that are not supported by the state of the science and may have significant cultural and political consequences for US tribal communities. This study aims to fill the gaps in empirical work on this issue and characterize how genetic ancestry companies articulate indigenous identity through their marketing strategies. METHODS: We conducted a qualitative content analysis of the public facing websites for 25 DTC genetic ancestry companies that offer services measuring Native American ancestry. RESULTS: Our findings describe how genetic ancestry companies promote a causal relationship between genetics and self-identity through marketing language such as "Discover Yourself" and "Are you Native American?" and how this may affect US tribal communities. CONCLUSION: Genetic ancestry company claims regarding genetic ancestry, personal identity, and cultural membership are problematic and challenge how US tribal nations currently identify and create potential obstacles for tribal sovereignty.


Assuntos
Bases de Dados Genéticas , Testes Genéticos , Indígenas Norte-Americanos/genética , Grupos Populacionais/genética , Triagem e Testes Direto ao Consumidor , Humanos , Linhagem , Estados Unidos/epidemiologia
6.
Genet Med ; 19(8): 883-889, 2017 08.
Artigo em Inglês | MEDLINE | ID: mdl-28125076

RESUMO

PURPOSE: Facilitating genomic research may require the use of samples and data collected via consent processes that did not include specific descriptions of secondary uses. We explore whether a waiver of consent with notification and the option to withdraw (WNOW) is a viable alternative to written informed consent for secondary uses of samples and data. METHODS: We developed a retrospective case study of a rare-disease protocol involving 1,978 participants that implemented WNOW for genomic data-sharing activities. We analyzed institutional review board and investigator records and conducted in-depth semistructured interviews with key staff members. RESULTS: WNOW was largely successful at achieving its goals in this case, although the recontact effort, relative to proceeding with a waiver, decreased participation in genomic data sharing by 13.8% (n = 253), primarily because 224 letters were returned as undeliverable. A small number of participants responded (n = 89), and some of them expressed confusion and frustration. In the pediatric arm of the study, the research may have been practicable without a waiver, given the relationship between the pediatric clinicians and families. CONCLUSION: The practicability of conducting research on existing specimens without a waiver of informed consent, and whether WNOW is a viable alternative, depend on contextual factors, including a reliable way to communicate with participants.Genet Med advance online publication 26 January 2017.


Assuntos
Dever de Recontatar , Pesquisa em Genética , Disseminação de Informação , Participação do Paciente , Adulto , Criança , Estudos de Viabilidade , Humanos , Consentimento Livre e Esclarecido , Doenças Raras , Estudos Retrospectivos
7.
Genet Med ; 18(11): 1069-1074, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-26963283

RESUMO

An important gap exists in textbooks (or atlases) of dysmorphology used by health-care professionals to help diagnose genetic syndromes. The lack of varied phenotypic images in available atlases limits the utility of these atlases as diagnostic tools in globally diverse populations, causing geneticists difficulty in diagnosing conditions in individuals of different ancestral backgrounds who may present with variable morphological features. Proposals to address the underinclusion of images from diverse populations in existing atlases can take advantage of the Internet and digital photography to create new resources that take into account the broad global diversity of populations affected by genetic disease. Creating atlases that are more representative of the global population will expand resources available to care for diverse patients with these conditions, many of whom have been historically underserved by the medical system. However, such projects also raise ethical questions that are grounded in the complex intersection of imagery, medicine, history, and race and ethnicity. We consider here the benefits of producing such a resource while also considering ethical and practical concerns, and we offer recommendations for the ethical creation, structure, equitable use, and maintenance of a diverse morphological atlas for clinical diagnosis.Genet Med 18 11, 1069-1074.


Assuntos
Educação Médica , Doenças Genéticas Inatas/diagnóstico por imagem , Editoração/tendências , Má Conduta Científica , Doenças Genéticas Inatas/fisiopatologia , Humanos , Internet
8.
Genet Med ; 18(7): 705-11, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-26583685

RESUMO

PURPOSE: Researchers' obligations to disclose genetic incidental findings (GIFs) have been widely debated, but there has been little empirical study of the engagement of institutional review boards (IRBs) with this issue. METHODS: This article presents data from the first extensive (n = 796) national survey of IRB professionals' understanding of, experience with, and beliefs surrounding GIFs. RESULTS: Most respondents had dealt with questions about GIFs (74%), but only a minority (47%) felt prepared to address them. Although a majority believed that there is an obligation to disclose GIFs (78%), there is still not consensus about the supporting ethical principles. Respondents generally did not endorse the idea that researchers' additional time and effort (7%), and lack of resources (29%), were valid reasons for diminishing a putative obligation. Most (96%) supported a right not to know, but this view became less pronounced (63%) when framed in terms of specific case studies. CONCLUSIONS: IRBs are actively engaged with GIFs but have not yet reached consensus. Respondents were uncomfortable with arguments that could be used to limit an obligation to return GIFs. This could indicate that IRBs are providing some of the impetus for the trend toward returning GIFs, although questions remain about the relative contribution of other stakeholders.Genet Med 18 7, 705-711.


Assuntos
Revelação/ética , Ética em Pesquisa , Pesquisa em Genética/ética , Achados Incidentais , Comitês de Ética em Pesquisa , Humanos , Consentimento Livre e Esclarecido/ética , Pesquisadores/ética
9.
Prenat Diagn ; 36(13): 1250-1256, 2016 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-27862072

RESUMO

OBJECTIVE: Given public demand for genetic information, the potential to perform prenatal whole-genome sequencing (PWGS) non-invasively in the future, and decreasing costs of whole-genome sequencing, it is likely that OB/GYN practice will include PWGS. The goal of this project was to explore OB/GYNs' views on the ethical issues surrounding PWGS and their preparedness for counseling patients on its use. METHODS: A national survey was administered to 2500 members of American Congress of Obstetricians and Gynecologists. RESULTS: A total of 1114 respondents completed the survey (response rate = 45%). OB/GYNs are most concerned with ordering non-medical fetal genetic information, are worried about increasing parental anxiety, and feel it is appropriate to be directive when counseling parents about PWGS. Furthermore, most OB/GYNs have limited knowledge of genetics, rely heavily on genetic counselors and would like more guidance regarding the clinical adoption of PWGS. CONCLUSION: OB/GYNs do not completely accept or reject PWGS, but a substantial number have significant ethical and practical concerns. They are most concerned with issues that will directly affect their practices and interactions with patients, such as increasing parental anxiety and costs of care. Professional guidance would be instrumental in directing the adoption of PWGS and alleviating the ethical burden posed by PWGS on individual OB/GYNs. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.


Assuntos
Atitude do Pessoal de Saúde , Testes Genéticos/ética , Ginecologia/ética , Obstetrícia/ética , Diagnóstico Pré-Natal/métodos , Análise de Sequência de DNA/ética , Ética , Feminino , Aconselhamento Genético/psicologia , Testes Genéticos/métodos , Humanos , Masculino , Médicos/ética , Médicos/psicologia , Padrões de Prática Médica/ética , Gravidez , Inquéritos e Questionários , Estados Unidos
14.
Am J Bioeth ; 12(10): 1-8, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22974017

RESUMO

Whole-genome analysis and whole-exome analysis generate many more clinically actionable findings than traditional targeted genetic analysis. These findings may be relevant to research participants themselves as well as for members of their families. Though researchers performing genomic analyses are likely to find medically significant genetic variations for nearly every research participant, what they will find for any given participant is unpredictable. The ubiquity and diversity of these findings complicate questions about disclosing individual genetic test results. We outline an approach for disclosing a select range of genetic results to the relatives of research participants who have died, developed in response to relatives' requests during a pilot study of large-scale medical genetic sequencing. We also argue that studies that disclose individual research results to participants should, at a minimum, passively disclose individual results to deceased participants' relatives.


Assuntos
Predisposição Genética para Doença , Testes Genéticos , Variação Genética , Sujeitos da Pesquisa , Revelação da Verdade/ética , Genômica , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Análise de Sequência de DNA
15.
Hastings Cent Rep ; 52(1): 51-58, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34908169

RESUMO

Covid-19 raised many novel ethical issues including regarding the allocation of opportunities to participate in clinical trials during a public health emergency. In this article, we explore how hospitals that have a scarcity of trial opportunities, either overall or in a specific trial, can equitably allocate those opportunities in the context of an urgent medical need with limited therapeutic interventions. We assess the three main approaches to allocating trial opportunities discussed in the literature: patient choice, physician referral, and randomization/lottery. As, we argue, none of the three typical approaches are ethically ideal for allocating trial opportunities in the pandemic context, many hospitals have instead implemented hybrid solutions. We offer practical guidance to support those continuing to face these challenges, and we analyze options for the future.


Assuntos
COVID-19 , Ensaios Clínicos como Assunto , Pandemias , Seleção de Pacientes , Emergências , Humanos , Pandemias/prevenção & controle , Saúde Pública
16.
Am J Med Genet A ; 155A(12): 2916-24, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22038764

RESUMO

Exome sequencing (ES) and whole genome sequencing (WGS) putatively identify all adverse functional alleles of protein-coding genes. Accordingly, while ES/WGS are transformative new tools for gene discovery in human and medical genetics research, they also generate new manifestations of ethical issues related to the consent process, data sharing, and return of results. These manifestations have yet to be comprehensively framed, due in part to the rapidity with which new technologies for ES/WGS are being applied and because of a lack of empirical data to provide guidance. Accordingly, researchers, funding agencies, and policy makers have largely dealt with these issues intuitively. We explain how use of ES/WGS challenges: (i) models under which informed consent is typically obtained; (ii) how harms associated with data sharing are considered; and (iii) the nature of obligations surrounding unanticipated findings. We provide broad guidance about interim ways to contend with these issues and make broad recommendations for areas for novel resource and policy development.


Assuntos
Exoma , Pesquisa em Genética/ética , Genoma Humano , Genômica/ética , Análise de Sequência de DNA/ética , Humanos , Disseminação de Informação/ética , Consentimento Livre e Esclarecido
17.
Ethics Hum Res ; 43(2): 2-18, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33620774

RESUMO

In the early days of a pandemic, repurposing biospecimens from established research projects could prove to be extraordinarily useful in achieving substantial and timely public health benefits. Nonetheless, there are potential ethical and regulatory uncertainties that may impede access to those valuable biospecimens. In this article, we argue that there should be a presumption in favor of using previously collected identifiable research biospecimens without reconsent to directly address an infectious disease pandemic, assuming certain conditions are met. This argument fills a unique yet critical gap in decision-making where the specific consent accompanying the identifiable biospecimens would not otherwise permit repurposing. Further, it suggests that even if gaining reconsent is feasible, doing so in a fast-moving crisis is not necessary. This analysis also attempts to address the ethical concerns of public health authorities who already may have the power to use such specimens but are reluctant to do so.


Assuntos
Bancos de Espécimes Biológicos/ética , Pesquisa Biomédica/ética , Consentimento Livre e Esclarecido/ética , Pandemias , Saúde Pública/ética , Humanos
19.
Prenat Diagn ; 30(1): 77-82, 2010 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-19924734

RESUMO

OBJECTIVE: This study explores ambivalence toward undergoing amniocentesis among pregnant women with overall positive attitudes. Its novelty lies in the characterization of the type and origins of the ambivalence. METHOD: Thirty-six women between 35 and 44 years of age were recruited from a US prenatal testing center to participate in structured telephone interviews. RESULTS: Thirty women chose to undergo testing. Attitudes toward undergoing amniocentesis were generally positive, although all participants simultaneously described feeling ambivalent. The women desired the information that amniocentesis could provide yet did not want to place their fetus at risk. Participants cited religious, moral, ethical and intellectual values important in shaping their attitudes toward undergoing amniocentesis. Important referents such as partners, other pregnant women, family members and physicians influenced their decisions. CONCLUSION: Tensions were evident among the intellectual, moral and spiritual values that contribute to ambivalence toward undergoing amniocentesis. Illuminating and discussing such tensions during the genetic counseling sessions prior to testing may resolve some of this ambivalence and thereby increase the quality of decisions women make.


Assuntos
Amniocentese/psicologia , Atitude Frente a Saúde , Comportamento de Escolha , Comportamentos Relacionados com a Saúde , Adulto , Amniocentese/efeitos adversos , Feminino , Humanos , Entrevistas como Assunto , Gravidez , Medição de Risco
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