Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 86
Filtrar
1.
Perspect Biol Med ; 67(2): 261-276, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38828603

RESUMO

This article examines how parents should make health decisions for one child when they may have a negative impact on the health interests or other interests of their siblings. The authors discuss three health decisions made by the parents of Alex Jones, a child with developmental disabilities with two older neurotypical siblings over the course of eight years. First, Alex's parents must decide whether to conduct sequencing on his siblings to help determine if there is a genetic cause for Alex's developmental disabilities. Second, Alex's parents must decide whether to move to another town to maximize the therapy options for Alex. Third, Alex's parents must decide whether to authorize the collection of stem cells from Alex for a bone marrow transplant for his sibling who developed leukemia. We examine whether the consensus recommendations by Salter and colleagues (2023) regarding pediatric decision-making apply in families with more than one child.


Assuntos
Pais , Irmãos , Humanos , Irmãos/psicologia , Pais/psicologia , Criança , Masculino , Tomada de Decisão Clínica , Tomada de Decisões , Deficiências do Desenvolvimento/psicologia , Transplante de Medula Óssea
4.
Stem Cell Reports ; 19(1): 28-36, 2024 01 09.
Artigo em Inglês | MEDLINE | ID: mdl-38134926

RESUMO

In 2021, the International Society for Stem Cell Research (ISSCR) released updated guidelines that included human embryo research guidance. Requiring ethics statements in publications using human embryos is one way to verify adherence to these guidelines. A review of top-tier biomedical journal requirements identified only one publisher that requires a human embryo statement. A review of articles using human embryos from top-tier biomedical journals found that all contain some form of ethics statement, but they differ in content and location. Requiring ethics statements with specific elements could improve transparency and adherence to research guidelines.


Assuntos
Pesquisa Biomédica , Pesquisas com Embriões , Humanos , Revelação , Pesquisa com Células-Tronco
5.
Stem Cell Res Ther ; 14(1): 209, 2023 08 21.
Artigo em Inglês | MEDLINE | ID: mdl-37605210

RESUMO

Recent advances in methods to culture pluripotent stem cells to model human development have resulted in entities that increasingly have recapitulated advanced stages of early embryo development. These entities, referred to by numerous terms such as embryoids, are becoming more sophisticated and could resemble human embryos ever more closely as research progresses. This paper reports a systematic review of the ethical, legal, regulatory, and policy questions and concerns found in the literature concerning human embryoid research published from 2016 to 2022. We identified 56 papers that use 53 distinct names or terms to refer to embryoids and four broad categories of ethical, legal, regulatory, or policy considerations in the literature: research justifications/benefits, ethical significance or moral status, permissible use, and regulatory and oversight challenges. Analyzing the full range of issues is a critical step toward fostering more robust ethical, legal, and social implications research in this emerging area and toward developing appropriate oversight.


Assuntos
Embrião de Mamíferos , Células-Tronco Pluripotentes , Humanos , Desenvolvimento Embrionário , Políticas
6.
Pediatrics ; 152(3)2023 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-37555276

RESUMO

Despite apparent disagreement in the scholarly literature on standards of pediatric decision making, a recognition that similar norms underpin many of the dominant frameworks motivated a June 2022 symposium "Best Interests and Beyond: Standards of Decision Making in Pediatrics" in St Louis, MO. Over the course of this 3-day symposium, 17 expert scholars (see author list) deliberated on the question "In the context of US pediatric care, what moral precepts ought to guide parents and clinicians in medical decision making for children?" The symposium and subsequent discussion generated 6 consensus recommendations for pediatric decision making, constructed with the primary goals of accessibility, teachability, and feasibility for practicing clinicians, parents, and legal guardians. In this article, we summarize these recommendations, including their justification, limitations, and remaining concerns.


Assuntos
Tomada de Decisões , Pais , Criança , Humanos , Consenso , Dissidências e Disputas , Princípios Morais
7.
J Genet Couns ; 32(2): 435-461, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36644818

RESUMO

Geographical ancestry has been associated with an increased risk of various genetic conditions. Race and ethnicity often have been used as proxies for geographical ancestry. Despite numerous problems associated with the crude reliance on race and ethnicity as proxies for geographical ancestry, some genetic testing in the clinical, research, and employment settings has been and continues to be race- or ethnicity-based. Race-based or race-targeted genetic testing refers to genetic testing offered only or primarily to people of particular racial or ethnic groups because of presumed differences among groups. One current example is APOL1 testing of Black kidney donors. Race-based genetic testing raises numerous ethical and policy questions. Given the ongoing reliance on the Black race in genetic testing, it is important to understand the views of people who identify as Black or are identified as Black (including African American, Afro-Caribbean, and Hispanic Black) regarding race-based genetic testing that targets Black people because of their race. We conducted a systematic review of studies and reports of stakeholder-engaged projects that examined how people who identify as or are identified as Black perceive genetic testing that specifically presumes genetic differences exist among racial groups or uses race as a surrogate for ancestral genetic variation and targets Black people. Our review identified 14 studies that explicitly studied this question and another 13 that implicitly or tacitly studied this matter. We found four main factors that contribute to a positive attitude toward race-targeted genetic testing (facilitators) and eight main factors that are associated with concerns regarding race-targeted genetic testing (barriers). This review fills an important gap. These findings should inform future genetic research and the policies and practices developed in clinical, research, public health, or other settings regarding genetic testing.


Assuntos
População Negra , Etnicidade , Testes Genéticos , Humanos , Apolipoproteína L1 , Atitude , População Negra/genética
8.
J Am Acad Psychiatry Law ; 51(1): 47-55, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36646453

RESUMO

Electroconvulsive therapy (ECT) is a safe and effective treatment used for numerous psychiatric conditions. While many patients for whom ECT is indicated are able to give voluntary informed consent, some lack decision-making capacity (DMC), at least temporarily. Case reports from numerous countries involving ECT for patients who lack DMC indicate overall positive outcomes and high patient satisfaction with results comparable with those of consenting patients; some patients regain DMC with ECT. Laws and regulations pertaining to ECT vary widely around the world and across the United States. Many United States jurisdictions over-regulate ECT relative to other interventions with comparable risks and potential benefits. While laws restricting whether and under what circumstances patients who lack DMC may receive ECT likely are aimed at protecting incapacitated persons, such laws sometimes undermine important ethics obligations and should be re-evaluated.


Assuntos
Eletroconvulsoterapia , Transtornos Mentais , Humanos , Estados Unidos , Eletroconvulsoterapia/métodos , Eletroconvulsoterapia/psicologia , Consentimento Livre e Esclarecido , Transtornos Mentais/terapia , Resultado do Tratamento
9.
HEC Forum ; 35(3): 223-236, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34617168

RESUMO

The bioethics literature has paid little attention to matters of informed reproductive decision-making among women of childbearing age who have chronic kidney disease (CKD), including women who are on dialysis or women who have had a kidney transplant. Women with CKD receive inconsistent and, sometimes, inadequate reproductive counseling, particularly with respect to information about pursuing pregnancy. We identify four factors that might contribute to inadequate and inconsistent reproductive counseling. We argue that women with CKD should receive comprehensive reproductive counseling, including information about the possibility of pursuing pregnancy, and that more rigorous research on pregnancy in women with CKD, including women on dialysis or who have received a kidney transplant, is warranted to improve informed reproductive decision making in this population.


Assuntos
Complicações na Gravidez , Insuficiência Renal Crônica , Gravidez , Feminino , Humanos , Complicações na Gravidez/epidemiologia , Complicações na Gravidez/psicologia , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/psicologia , Serviços de Planejamento Familiar , Diálise Renal , Aconselhamento
10.
J Bioeth Inq ; 20(1): 89-99, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36472763

RESUMO

Survival after solid-organ transplantation has improved significantly, and many contemporary transplant recipients are of childbearing potential. There are limited data to guide decision-making surrounding pregnancy after transplantation, variations in clinical practice, and significant knowledge gaps, all of which raise significant ethical issues. Post-transplant pregnancy is associated with an increased risk of maternal and fetal complications. Shared decision-making is a central aspect of patient counselling but is complicated by significant knowledge gaps. Stakeholder interests can be in conflict; exploring these tensions can help patients to evaluate their options and inform their deliberations. We argue that uniform, evidence-based recommendations for pregnancy after solid organ transplantation are needed. Conducting research, including patient-engaged studies, in this area should be priority for the transplant community.


Assuntos
Transplante de Órgãos , Transplantados , Gravidez , Feminino , Humanos , Lacunas de Evidências , Feto , Aconselhamento
12.
Narrat Inq Bioeth ; 12(2): vii-viii, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36373515
13.
Narrat Inq Bioeth ; 12(1): vii-ix, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35912592
14.
Hastings Cent Rep ; 52(2): 3, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35476361

RESUMO

Recent developments in human embryo research generate warranted public mistrust in science and scientists' willingness to honor commitments and respect limits. Patients, research participants, and society as a whole are asked to trust physicians, scientists, and biomedical institutions. Consistently honoring the laws, regulations, policies, and guidelines that govern science and health care practice is essential for earning and maintaining trust. Removing long-held and widely adopted limits on human embryo research, especially without publicly renegotiating a limit originally adopted following significant public discussion, undermines confidence in the self-regulation of science and the reliability of scientists' statements.


Assuntos
Confiança , Humanos , Reprodutibilidade dos Testes
16.
Clin Transplant ; 36(1): e14516, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34661305

RESUMO

It is unknown how providing prospective living donors with information about APOL1, including the benefits and drawbacks of testing, influences their desire for testing. In this study, we surveyed 102 participants with self-reported African ancestry and positive family history of kidney disease, recruited from our nephrology waiting room. We assessed views on APOL1 testing before and after presentation of a set of potential benefits and drawbacks of testing and quantified the self-reported level of influence individual benefits and drawbacks had on participants' desire for testing in the proposed context of living donation. The majority of participants (92%) were aware of organ donation and more than half (56%) had considered living donation. And though we found no significant change in response following presentation of the potential benefits and the drawbacks of APOL1 testing by study end significance, across all participants, "becoming aware of the potential risk of kidney disease among your immediate family" was the benefit with the highest mean influence (3.3±1.4), while the drawback with the highest mean influence (2.9±1.5) was "some transplant centers may not allow you to donate to a loved one". This study provides insights into the priorities of prospective living donors and suggests concern for how the information affects family members may strongly influence desires for testing. It also highlights the need for greater community engagement to gain a deeper understanding of the priorities that influence decision making on APOL1 testing.


Assuntos
Apolipoproteína L1 , Transplante de Rim , Negro ou Afro-Americano , Apolipoproteína L1/genética , Atitude , Testes Genéticos , Humanos , Doadores Vivos , Estudos Prospectivos
17.
Narrat Inq Bioeth ; 12(3): vii-viii, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-38661807
18.
Narrat Inq Bioeth ; 11(2): vii-viii, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34840159
19.
Narrat Inq Bioeth ; 11(1): vii-viii, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34334444
20.
Narrat Inq Bioeth ; 11(1): 1-6, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34334454

RESUMO

This symposium is separated into two sections. The first includes twelve personal stories from IRB members, administrators, or staff about their experiences during the COVID-19 pandemic. The second section includes twelve personal stories from researchers. Six commentaries on these narratives are offered by experts in research ethics, regulatory oversite, IRB administration, the logistics of clinical research, and investigator responsibilities. These narratives and commentaries offer an inside look at how the COVID-19 pandemic affected the physical logistics of clinical research already underway, demanded immediate investment in scientific investigation of vaccines and treatments, and rerouted the usual decision pathways that guide ethical practice.


Assuntos
Pesquisa Biomédica/ética , COVID-19 , Comitês de Ética em Pesquisa , Pandemias , Vacinas contra COVID-19 , Membro de Comitê , Ética em Pesquisa , Humanos , Narração , Pesquisadores , SARS-CoV-2
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...