Articles tagged with Medical Ethics
Research involving human stem cells in nonhuman primate brains may be necessary and effective, but oversight boards must consider six key factors to ensure ethics are maintained. The number of human cells used and animal brain size are among the factors considered.
Bioethicists who accept funding from pharmaceutical and biotechnology industries may be more likely to prescribe industry drugs, even if they believe it has no influence. Researchers argue that stronger measures are needed to ensure independence and credibility in bioethics scholarship.
The Genetics and Public Policy Center at Johns Hopkins University will launch a new genetic-testing initiative to build consensus on the safe and accurate use of genetic testing. The two-year $3 million grant aims to improve our understanding of genetic tests and their impact on public health.
Disagreements over treatment decisions between healthcare professionals, patients, and families are the top ethical challenge in Canada. Key findings include emotional end-of-life critical care cases and clashes of value systems due to cultural diversity.
Reproductive tourism in Europe allows for diverse ethical and religious views to coexist peacefully. The existing diversity in fertility laws enables people to seek treatment abroad, promoting personal freedom and democratic decision-making.
The article discusses the rise of online organ donation platforms like MatchingDonors.com, which have successfully paired donors with recipients. However, the medical community is divided over the ethics of soliciting organs online, with concerns about subverting the UNOS system and policing financial remuneration for living donors.
A new strategy, developed by the University of Toronto Joint Centre for Bioethics, aims to integrate and value ethical decision-making in healthcare. The 'hub and spokes' model assigns a central ethics resource to share knowledge and guidance with frontline employees, promoting accountability and sustainability.
A study by Johns Hopkins Medicine researchers found that the annual operating costs for medical institutional review boards (IRBs) range from $171,014 to $4,705,333. The median cost is $741,920, with low-volume institutions having the lowest IRB costs and high-volume centers benefiting from economies of scale.
The Inamori International Center for Ethics and Excellence will explore different types of ethics to serve as a common spiritual backbone for humankind. The center will promote deep, continuous ethical discourse among students and faculty at Case Western Reserve University.
A new study identifies top 10 nanotechnology applications that can transform lives of billions worldwide, including energy production, agriculture, water treatment, disease diagnosis, and more. These innovations aim to close the gap between rich and poor nations, promoting sustainable development and improving living standards.
The new Ethics Manual revisits and expands on earlier topics, including sections on chaperones and privacy, gifts from patients, and health and human rights. The fifth edition provides an ethical framework for physicians to make complex decisions in a changing environment.
Researchers found two cases of severe anxiety and impaired psychomotor functions in male subjects who received oral cannabis, despite low blood concentrations. The study suggests that ingesting THC may produce potent metabolites that induce psychotic effects, contradicting previous expectations of safety with low doses.
A leading ethicist argues that taking part in medical research is a moral duty for the public good. He suggests changing the Declaration of Helsinki to justify compulsion in certain circumstances, citing examples like vaccination and jury service.
The US FDA proposed a document describing good clinical practices that is weaker than the Declaration of Helsinki regarding patient protections. This move has sparked concerns over US exceptionalism in research ethics, following its withdrawal from several international treaties affecting public health.
The article highlights five major types of conflict in caring for the dying patient, including physician-family, physician-nurse, and family-family conflicts. It suggests negotiating a course of treatment with all parties involved to avoid potential conflicts and emphasizes the importance of empathy in resolving disputes.
Researchers debate the ethics of commercial cord blood banking, citing logistical difficulties and low probabilities of use. While some argue for private sector involvement, others raise concerns about exploiting emotional vulnerabilities of parents for financial gain.
New brain imaging technologies have the potential to treat and diagnose depression, as well as detect fetal abnormalities. However, questions remain about their clinical implications and how they should be used in research studies.
Medical students learn to make difficult decisions with uncertainty, but also need to articulate their reasons. A new training approach helps doctors reason ethically and balance patient autonomy with societal obligations.
Biomedical technologies aim to improve appearance, emotions, and overall well-being through enhancements. However, experts Arthur Caplan and Carl Elliott debate the ethics of these technologies, citing potential side effects and societal consequences.
Pharmacogenomics has the potential to improve treatment successes and reduce adverse reactions by targeting specific drugs at specific patients. The industry is expected to bear a larger share of costs associated with drug-treatment failures as well-targeted therapies become more commonplace.
Researchers found that hospitals should prioritize fairness over quick decisions when facing a crisis like SARS, citing the need for transparency and accountability in decision-making. The study suggests areas for improvement, including better access to rationales behind decisions and formal revision/appeals mechanisms.
Researchers warn of growing ethical challenges in neuroscience as brain imaging technologies become more accessible. Breakthroughs in functional neuroimaging enable the study of cognitive processes, but also raise concerns about corporate profits and personal data privacy.
A Stanford study analyzed 40 ads for body scans and found that virtually none presented a balanced picture. The researchers recommend guidelines requiring more detailed information to be available to consumers, who are capable of being savvy consumers of medical technology.
The study identifies key factors that led to the success of seven developing countries' health biotech industries, including focusing on local health needs, private sector commercialization, widespread collaboration and long-term government support. Successful innovations, such as Cuba's vaccine for Haemophilus influenzae type b infect...
The American Medical Association and U.S. Holocaust Museum launch a national series to explore the role of Nazi medical practices in shaping medical ethics. The collaboration aims to bring lessons from history to contemporary issues, including racial health disparities and human experimentation.
A new report highlights the potential of biotechnologies in improving health in developing countries. The report proposes a global institute to share and promote the benefits of genomic sciences, aiming to save tens of millions of lives per year.
The American Academy of Neurology discusses the growing field of cosmetic neurology, which aims to enhance normal abilities through medical therapies. Experts weigh the benefits and risks of neurological enhancements, including concerns about safety, equality of access, and coercion to compete at a high level.
A comprehensive review of media reports and government documents reveals widespread failure of medical staff to uphold human rights standards at Abu Ghraib, including falsified records and coercive interrogations. The incident highlights the need for reforms to military medical services and a re-emphasis on principles of medical ethics.
Germany's restrictive laws on human reproduction have roots in the Nazi era, where doctors and scientists were motivated by racial ideology and conformity. Understanding this history is crucial for making informed decisions about reproductive medicine today.
Research shows that hospital employees' casual conversations about patient cases can breach patient privacy, leading to identity theft and social stigma. The study highlights the need for healthcare providers to teach privacy awareness and skills.
A study by the University of Toronto Joint Center for Bioethics found that patients' perceptions of care improved when medical staff solicited their concerns, with significant gains in symptom control, support, and pain management. The research suggests a simple yet effective approach to addressing subpar end-of-life care.
A group of researchers has outlined the ethical issues raised by modern neuroscience, including the use of plastic surgery and neural enhancement. The panel argues that treating illnesses rather than healthy individuals is more acceptable, but raises questions about the long-term effects of brain-altering medications like Ritalin.
Organ donations from living donors are less common in Canada due to cultural variations. Non-Western cultures perceive death as a more integrated state than Western societies do, making organ donation challenging for some individuals. Healthcare professionals must be aware of these differences and provide respectful care.
A study of 1,991 Iraqi men and women found that human rights abuses were common, with 47% reporting torture, killings, or other forms of abuse. The Baath party regime was identified as the primary perpetrator of these abuses, with 95% attributed to Baath party-affiliated groups.
Bioethicists Elizabeth Blackburn and Janet Rowley critique two PLoS Biology reports for presenting a biased agenda. They argue that the reports overlook diverse scientific opinions on stem cell research and aging studies.
A study highlights the need for further thinking on research conducted in developing countries, where a majority of studies were not reviewed by local institutional boards. The survey found that 44% of respondents believed their studies were not reviewed, with concerns about cultural appropriateness and language consent forms.
A new perspective on placebos suggests that they can be effective in healthcare settings without relying on 'dummy' medication. According to Professor Howard Brody, features of a positive healing environment, including care and compassion from healthcare providers, play a crucial role in treating patients.
The authors argue that genetic testing poses no new ethical issues compared to existing practices, but the inconsistency in disclosure of results is unjustifiable. Genetic tests may soon be linked to lifestyle and future health, making them inappropriate for premium assessment if not disclosed equally.
Experts predict a widening gap in access to nanotechnology benefits between rich and poor countries, despite its potential to improve lives in developing nations. The paper calls for an international network to assess emerging technologies and promote global public goods.
The panel concludes that researchers should establish a 'bank' with the fewest number of cell lines that reflect the most Americans, prioritizing white Americans but including HLA types common in other ancestral groups. This would enable faster clinical research and ensure fair access to therapies.
Nutritional genomics research aims to create personalized diets based on genetic make-up, but raises concerns about ethics, accessibility and regulation. The study suggests that a detailed examination of its moral implications is needed before widespread market introduction.
The grant will enable the university to renovate historic facilities, consolidate research programs, and promote interdisciplinary collaboration. The center aims to address health disparities and provide guidance on bioethics research practices.
The NIH has launched a $200 million grant initiative to tackle 14 grand challenges in global health, including creating effective vaccines, controlling insect-borne diseases, and improving nutrition. The program aims to engage creative minds globally to develop practical solutions to pressing health issues.
A 2002 survey of US physicians found that while most are willing to help in emergency situations, few feel adequately prepared to handle bioterrorism. The study revealed a significant gap between willingness and readiness, with many doctors unsure of their role in disaster response systems.
A UCSD team discovered that ethics consultations significantly reduced futile end-of-life treatments, allowing patients to receive comfort care and minimizing unnecessary suffering. The study found a notable reduction in hospital stays, ICU days, and life-sustaining treatments among patients who received counseling.
A lawyer warns US physicians that treating detainees labeled as 'unlawful combatants' may go against their ethical code. The 1949 Third Geneva Convention entitles these prisoners to basic human rights, but the US government's label is unrecognized in International Humanitarian Law.
The European Society of Human Reproduction and Embryology (ESHRE) has reaffirmed its ban on human reproductive cloning due to significant practical and ethical risks. The organization believes that the generation of clones could infringe upon human dignity, increase genetic determinism, and restrict autonomy.
A recent study suggests that primate cloning is difficult to achieve, even for embryonic stem cells. The researcher proposes a ban on reproductive cloning, citing moral and social concerns. This approach may lead to alternative methods for medical research using embryonic stem cells.
A cohort study found that medical students' ethical skills levelled out over time, suggesting an earlier maturation of ethical abilities than anticipated. Peter Singer suggests ways to strengthen the role of ethics in medical education.
The Singleton case has raised concerns about forced medical treatment of the mentally ill and its impact on the death penalty. The US Supreme Court must rule against this practice to restore competence for execution as a medically and ethically untenable dilemma.
The International Collaborative Genetics Research Training Program will help reduce health disparities through the use of genetic sciences. The six new projects will provide educational opportunities at various levels and contribute to the capacity of developing country scientists to conduct human genetics research.
Physicians must consider ethical obligations when treating patients using alternative medicine, including risks and benefits of therapies. A list of factors to aid risk-benefit analysis has been provided by authors, emphasizing the need for thorough investigation and in-depth discussions with patients.
The Transplantation Society reiterates its stance against selling organs, adhering to ethical standards and laws that prohibit commercial transactions. The society's position is supported by organizations like the American Medical Association, which investigates financial incentives for organ donations.
Dr. Laura Hawryluck argues that administering neuromuscular blockers can blur the lines between palliative and euthanasia care. She suggests that physicians should prepare family members for the reality of a dying patient's breathing and bodily reactions.
A JAMA article examines the ethics and law surrounding commercial filming of patient care activities in hospitals, highlighting potential risks to patient privacy. The authors propose guidelines for informed consent before filming, balancing commercial interests with patients' rights.
A new program will bring together experts to discuss criteria for selecting stem cell lines and address concerns over safety, transplant rejection, privacy, genetic diversity, and public access. The project aims to anticipate emerging issues and provide a reasoned backdrop for policy decisions.
Human cloning has raised concerns about individual uniqueness and self-identity, but an expert argues that these are influenced by qualitative traits beyond genetics. Brock suggests that history, relationships, and personal experiences shape our sense of identity, making cloning less likely to undermine human potential.
The Phoebe R. Berman Bioethics Institute at Johns Hopkins University is establishing a Genetics and Public Policy Center with a $9.9 million grant from the Pew Charitable Trusts. The center will explore policy options for reproductive genetic technologies, including gene selection in humans.
The American College of Physicians has updated its guidelines to ensure physicians maintain independence in patient care. The new advice urges individual physicians to avoid industry relationships that may compromise objectivity.
The CECRE will create a comprehensive database on clinical research characteristics, including IRB review costs and funding sources. It will also develop a systematic framework for determining which projects require heightened scrutiny.