Bioethics and Medical Ethics Commons^™

The Stem Cell Debate Continues: The Buying And Selling Of Eggs For Research, Françoise Baylis, Carolyn Mcleod

Philosophy Publications

Now that stem cell scientists are clamouring for human eggs for cloning-based stem cell research, there is vigorous debate about the ethics of paying women for their eggs. Generally speaking, some claim that women should be paid a fair wage for their reproductive labour or tissues, while others argue against the further commodification of reproductive labour or tissues and worry about voluntariness among potential egg providers. Siding mainly with those who believe that women should be financially compensated for providing eggs for research, the new stem cell guidelines of the International Society for Stem Cell Research (ISSCR) legitimise both reimbursement …

Considerations For Determining Optimal Mouse Caging Density, Charmaine Foltz, Larry Carbone, David Delong, Bernard E. Rollin, Pascalle Van Loo, Julia Whitaker, Axel Wolff

Laboratory Research and Animal Welfare Collection

At the 2006 National Meeting of the American Association of Laboratory Animal Science, a panel discussed the question of what constitutes optimal or acceptable housing density for mice. Though there is a consensus that present guidelines are somewhat arbitrarily defined, scientific research has not yet been able to provide clear recommendations for amending them. Speakers explored the many factors that influence decisions on mouse housing, including regulatory requirements, scientific data and their interpretation, financial considerations and ethical concerns. The panel largely agreed that animal well-being should be the measure of interest in evaluating housing density and that well-being includes not …

Mid-Atlantic Ethics Committee Newsletter, Fall 2007

Mid-Atlantic Ethics Committee Newsletter

No abstract provided.

The Development Of New Concepts For Assessing Reproductive Toxicity Applicable To Large Scale Toxicological Programmes, S. Bremer, C. Pellizzer, S. Hoffmann, T. Seidle, T. Hartung

Experimentation Collection

Large scale toxicological testing programmes which are currently ongoing such as the new European chemical legislation REACH require the development of new integrated testing strategies rather than applying traditional testing schemes to thousands of chemicals. The current practice of requiring in vivo testing for every possible adverse effect endanger the success of these programmes due (i) to limited testing facilities and sufficient capacity of scientific/technical knowledge for reproductive toxicity; (ii) an unacceptable number of laboratory animals involved (iii) an intolerable number of chemicals classified as false positive.

A key aspect of the implementation of new testing strategies is the determination …

Human Genetics Studies: The Case For Group Rights, Laura S. Underkuffler

Cornell Law Faculty Publications

No abstract provided.

Microvascular Endothelial Cells Express A Phosphatidylserine Receptor: A Functionally Active Receptor For Phosphatidylserine-Positive Erythrocytes, Yamaja Setty, Suhita Gayen Betal

Department of Pediatrics Faculty Papers

Phosphatidylserine (PS)-positive erythrocytes adhere to endothelium and subendothelial matrix components. While thrombospondin mediates these inter-actions, it is unknown whether PS-associated erythrocyte-endothelial adhesion occurs in the absence of plasma ligands. Using ionophore-treated PS-expressing control HbAA erythrocytes, we demonstrate that PS-positive erythrocytes adhered to human lung microendothelial cells in the absence of plasma ligands, that this adhesion was enhanced following endothelial activation with IL-1alpha, TNF-alpha, LPS, hypoxia, and heme, and that this adhesive interaction was selective to erythrocyte PS. We next explored whether microendothelial cells express an adhesion receptor that recognizes cell surface-expressed PS (PSR) similar to that expressed on activated macrophages. …

Developing A Research Ethics Consultation Service: Fostering Responsive And Responsible Clinical Research, Larry I. Palmer, Joseph J. Fins

Popular Media

Although clinical ethics has become a central, and welcome, component of the health care landscape, research ethics consultation services are still uncommon. Indeed, the usual approach to ethical concerns in research with human subjects has been primarily a regulatory one. Nonetheless, ethical problems also arise in the context of research and thus collaborations between investigators and research ethicists are as essential as those between physicians and clinical ethicists. The authors argue that the use of research ethics consultation services can be of benefit to clinical scientists, bioethicists, research institutions, and research subjects. Such services can increase sensitivity among researchers to …

Ethical Issues In Geriatric Feline Medicine, Bernard E. Rollin

Veterinary Science and Medicine Collection

Most veterinarians hold a ‘pediatric’ rather than ‘garage mechanic’ view of their function. In recent years, sophisticated medical modalities have allowed veterinarians to keep animals alive, and increased value of companion animals in society has increased demand for such treatment. But whereas humans can choose to trade current suffering for extended life, animals seem to lack the cognitive apparatus required to do so. Thus, veterinarians must guard against keeping a suffering animal alive for too long. Clients may be emotionally tied to the animal and blind to its suffering. Part of the veterinarian’s role, therefore, is to lead the client …

The Veterinary Profession’S Duty Of Care In Response To Disasters And Food Animal Emergencies, Kenneth E. Nusbaum, Bernard E. Rollin, James S. Wohl

Professional Veterinary Ethics Collection

No abstract provided.

Treatment Of Kawasaki Disease, Andrea Taddio, Carlos D. Rosé

Department of Pediatrics Faculty Papers

No abstract provided.

Darwinism And The Meaning Of Life, Arthur Falk

Center for the Study of Ethics in Society Papers

Papers presented for the Center of the Study of Ethics in Society Western Michigan University.

Animal Research: A Moral Science, Bernard E. Rollin

Experimentation Collection

No abstract provided.

Mid-Atlantic Ethics Committee Newsletter, Spring 2007

Mid-Atlantic Ethics Committee Newsletter

No abstract provided.

Ada Constitution & Bylaws (2007), American Dental Association

Constitution & Bylaws

The ADA Commons Constitution & Bylaws archival collection comprises printed issues of the American Dental Association's Constitution and Bylaws. The collection also includes the ADA Charter and the ADA Code of Ethics issued 1924-1946.

The Experience Of A Lifestyle, Brian Lonsway

School of Architecture - All Scholarship

This essay traces the evolution of themed environment design from theme parks to a series of new architectural types – Urban Entertainment Destinations, Lifestyle Enhancement Centers, and Lifestyle Villages – as a chronicle of spatial mediation from urban décor to urban design technique. Culled partly through semiotic deconstruction and partly through ethnographic investigation, this history examines the environmental design techniques employed in these spaces in order to better understand the relationship of design practice to the cultural practices of work and leisure.

From spatialized branding strategies to the neo-urbanist configurations of location-based entertainment, leisure/entertainment ventures use these narratively motivated techniques …

Benjamin In Paris: Weak Messianism And Memories Of The Oppressed, Jules Simon

Selected Works Temporary Series

No abstract provided.

A Holistic Approach To Taking Research Animal Suffering Seriously, Martin Stephens, Kathleen Conlee

Experimentation Collection

It is widely agreed, and often legally required, that distress and pain in research animals should be minimized--for the sake of animal welfare, ethical obligation, and public concern, as well as scientific quality. As testimony to the importance of distress and pain to stakeholders interested in research animals, many countries compile and publish annual statistics documenting overall patterns and trends on distress and pain in research animals.

We argue for a holistic approach to minimizing research animal suffering, with all relevant parties sharing in this responsibility. Researchers, laboratory personnel, oversight committees, and facility administrators are central to day-to-day animal care. …

Of Mice And Men, Bernard E. Rollin

Experimentation Collection

No abstract provided.

For Dignity Or Money: Feminists On The Commodification Of Women’S Reproductive Labour, Carolyn Mcleod

Philosophy Publications

No abstract provided.

Imaging Body Structure And Mapping Brain Function: A Historical Approach, Stacey A. Tovino

Faculty Articles

Now in its second decade, functional magnetic resonance imaging (fMRI) localizes changes in blood oxygenation that occur in the brain when an individual performs a mental task. Physicians and scientists use fMRI not only to map sensory, motor, and cognitive functions, but also to study the neural correlates of a range of sensitive and potentially stigmatizing conditions, behaviors, and characteristics. Poised to move outside the traditional clinical and research contexts, fMRI raises a number of ethical, legal, and social issues that are being explored within a burgeoning neuroethics literature. In this Article, I place these issues in their proper historical …

Update - January 2007, Loma Linda University Center For Christian Bioethics

Update

In this issue:

-- Stem Cells, Embryos, and Ethics: Is There a Way Forward?
-- Editorial
-- 2006 Contributor's Convocation "Present Day Health Care: Collaborate or Close the Door"

Functional Neuroimaging And The Law: Trends And Directions For Future Scholarship, Stacey A. Tovino

Faculty Articles

Under the umbrella of the burgeoning neurotransdisciplines, scholars are using the principles and research methodologies of their primary and secondary fields to examine developments in neuroimaging, neuromodulation, and psychopharmacology. The path for advanced scholarship at the intersection of law and neuroscience may clear if work across the disciplines is collected and reviewed and outstanding and debated issues are identified and clarified. In this article, I organize, examine and refine a narrow class of burgeoning neurotransdiscipline scholarship; that is, scholarship at the interface of law and functional magnetic resonance imaging.

A Turner Syndrome Neurocognitive Phenotype Maps To Xp22.3., Andrew R Zinn, David Roeltgen, Gerry Stefanatos, Purita Ramos, Frederick F Elder, Harvey Kushner, Karen Kowal, Judith L Ross

Department of Pediatrics Faculty Papers

BACKGROUND: Turner syndrome (TS) is associated with a neurocognitive phenotype that includes selective nonverbal deficits, e.g., impaired visual-spatial abilities. We previously reported evidence that this phenotype results from haploinsufficiency of one or more genes on distal Xp. This inference was based on genotype/phenotype comparisons of individual girls and women with partial Xp deletions, with the neurocognitive phenotype considered a dichotomous trait. We sought to confirm our findings in a large cohort (n = 47) of adult women with partial deletions of Xp or Xq, enriched for subjects with distal Xp deletions. METHODS: Subjects were recruited from North American genetics and …

Assessing The Universal Declaration On Bioethics And Human Rights: Implications For Human Dignity And The Respect For Human Life, O. Carter Snead

Journal Articles

As advances in biomedical science and biotechnology continue to confer vast new powers to subdue nature for “the relief of man’s estate,” vexed moral and ethical questions inevitably arise about the use of such capacities. To what ends should they be applied? How might they be abused? Are they safe? What is the human meaning of such new powers? Might their use threaten human dignity? What does scientific freedom demand? What does justice require? Who should have access to the fruits of such scientific advances?

In democratic regimes, these questions do not long remain the subject of mere academic reflection …

Antenatal Risk Factors, Cytokines And The Development Of Atopic Disease In Early Childhood, Esther K. Chung, Rachel L. Miller, Michael T. Wilson, Stephen J. Mcgeady, Jennifer F. Culhane

Department of Pediatrics Faculty Papers

Atopic diseases are complex entities influenced by an array of risk factors including genetic predisposition, environmental allergens, antenatal exposures, infections and psychosocial factors. One proposed mechanism by which these risk factors contribute to the development of atopic disease is through alterations in the production of T helper type 1 (Th1) and type 2 (Th2) cytokines. The objectives of this review are to discuss antenatal exposures that are associated with pediatric atopic diseases, to discuss the influence of the intrauterine environment on neonatal immune responses, to provide an overview of the Th1 and Th2 pathways and how they relate to atopic …

Homocysteine Levels In Preterm Infants: Is There An Association With Intraventricular Hemorrhage? A Prospective Cohort Study., Wendy J Sturtz, Kathleen H Leef, Amy B Mackley, Shailja Sharma, Teodoro Bottiglieri, David A Paul

Department of Pediatrics Faculty Papers

BACKGROUND: The purpose of this study was to characterize total homocysteine (tHcy) levels at birth in preterm and term infants and identify associations with intraventricular hemorrhage (IVH) and other neonatal outcomes such as mortality, sepsis, necrotizing enterocolitis, bronchopulmonary dysplasia, and thrombocytopenia. METHODS: 123 infants < 32 weeks gestation admitted to our Level III nursery were enrolled. A group of 25 term infants were enrolled for comparison. Two blood spots collected on filter paper with admission blood drawing were analyzed by a high performance liquid chromatography (HPLC) method. Statistical analysis included ANOVA, Spearman's Rank Order Correlation and Mann-Whitney U test. RESULTS: The median tHcy was 2.75 micromol/L with an interquartile range of 1.34 - 4.96 micromol/L. There was no difference between preterm and term tHcy (median 2.76, IQR 1.25 - 4.8 micromol/L vs median 2.54, IQR 1.55 - 7.85 micromol/L, p = 0.07). There was no statistically significant difference in tHcy in 31 preterm infants with IVH compared to infants without IVH (median 1.96, IQR 1.09 - 4.35 micromol/L vs median 2.96, IQR 1.51 - 4.84 micromol/L, p = 0.43). There was also no statistically significant difference in tHcy in 7 infants with periventricular leukomalacia (PVL) compared to infants without PVL (median 1.55, IQR 0.25 - 3.45 micromol/L vs median 2.85, IQR 1.34 - 4.82 micromol/L, p = 0.07). Male infants had lower tHcy compared to female; prenatal steroids were associated with a higher tHcy. CONCLUSION: In our population of preterm infants, there is no association between IVH and tHcy. Male gender, prenatal steroids and preeclampsia were associated with differences in tHcy levels.

Book Review: Social Justice: The Moral Foundations Of Public Health And Health Policy, Robin West

Georgetown Law Faculty Publications and Other Works

This essay is a review of Social Justice: The Moral Foundations of Public Health and Health Policy by Madison Powers & Ruth Faden (2006).

In this pathbreaking book, senior bioethicists Powers and Faden confront foundational issues about health and justice. How much inequality in health can a just society tolerate? In a world filled with inequalities in health and well-being, which inequalities matter most and are the most morally urgent to address? In order to answer these questions, Powers and Faden develop a unique theory of social justice that, while developed for the specific contexts of public health and health …

Introduction To The Symposium Issue On Alternative Dispute Resolution Strategies In End-Of-Life Decisions, Carol B. Liebman

Faculty Scholarship

At about 8:30 p.m. on a spring evening approximately twenty-five years ago when I was living in Newton, Massachusetts, our telephone rang. It was the emergency judge on duty that week asking me to go to a nearby suburban hospital to represent a sixty-eight-year-old woman whom I'll call Mrs. P. She had been hospitalized for heart failure and was refusing treatment, saying that she wanted to die with dignity.

Mrs. P and her husband had traveled to Boston from her home, a small town in New York about five hours away, to meet their newest grandchild. When I arrived at …