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Biomedical subjects

G Gillett

Publications and source records attributed to G Gillett.

At least 19 recordsLinked to original sources
PubMed2006

Cyborgs and moral identity.

Neuroscience and technological medicine in general increasingly faces us with the imminent reality of cyborgs-integrated part human and part machine complexes. If my brain functions in a way that is supported by and exploits intelligent technology both external and implantable, then how should I be treated and what is my moral status-am I a machine or am I a person? I explore a number of scenarios where the balance between human and humanoid machine shifts, and ask questions about the moral status of the individuals concerned. The position taken is very much in accordance with the Aristotelian idea that our moral behaviour is of a piece with our social and personal skills and forms a reactive and reflective component of those skills.

Anencephaly↗
PubMed2005

The unwitting sacrifice problem.

The diagnosis of bipolar disorder has been linked to giftedness of various sorts and this raises a special problem in that it is likely that the condition has a genetic basis. Therefore it seems possible that in the near future we will be able to detect and eliminate the gene predisposing to the disorder. This may mean, however, that, as a society, we lose the associated gifts. We might then face a difficult decision either way in that it is unclear that we are preventing an unalloyed bad when we diagnose and eliminate bipolar disorder through prenatal genetic testing and yet if we allow the individual to be born we are condemning that person to being an unwitting sacrifice in that they might well suffer considerable net distress as a result of our need to keep our gene pool enriched in the relevant way.

Abortion, Induced↗
PubMed2000

Gastrogate.

Explore the source record for details and available documents.

Attitude of Health Personnel↗
PubMed2000

The ethics of elective (non-therapeutic) ventilation.

Elective ventilation (EV) is ventilation applied, not in the interest of patients, but in order to secure transplantable organs. It carries with it a small risk that patients who would otherwise have died will survive in a persistent vegetative state. Is EV ever justifiable? We argue: (1) The only thing which can justify exposing patients to risk not taken for their benefit is their consent, and we cannot rely on implied consent or third party consent in the case of EV. Thus absent explicit consent of patients, EV is not justifiable. (2) It is not clear that explicit consent should be sought, or where it is offered honoured, given the potential EV has for deterring organ donors and causing stress to staff and families.

Brain Death↗
PubMed1997

The case of Medea--a view of fetal-maternal conflict.

Medea killed her children to take away the smile from her husband's face, according to Euripides, an offence against nature and morality. What if Medea had still been carrying her two children, perhaps due to give birth within a week or so, and had done the same? If this would also have been morally reprehensible, would that be a judgment based on her motives or on her action? We argue that the act has multiple and holistic moral features and that, in fact, there is no absolute principle, such as the right of the fetus to life, which governs our moral judgments about fetal-maternal conflicts. We suggest that they illustrate a pervasive feature of human moral discourse and can only be addressed by attending to a range of negotiable moral considerations which depend on particular features of each situation.

Abortion, Eugenic↗
PubMed1997

Doctors' stories, patients' stories: a narrative approach to teaching medical ethics.

Many senior doctors have had little in the way of formal ethics training, but express considerable interest in extending their education in this area. This paper is the report of an initiative in continuing medical education in which doctors were introduced to narrative ethics. We review the theoretical basis of narrative ethics, and the structure of and response to the two-day workshop.

Casuistry↗
PubMed1995

Should doctors be more proactive as advocates for victims of violence?

Currently the management of adult victims of violence by general practitioners and accident and emergency departments is reactive, concerned almost exclusively with the management of physical injuries. Professor Jonathan Shepherd outlines some ideas for a more proactive approach on the part of doctors to improve the protection and support of vulnerable people; to deal with psychological sequelae; to take the responsibility of making an official complaint to the police away from seriously injured people, who are unable to give or withhold consent to disclosure; and to prevent assailants inflicting further injuries. We asked a sociologist, a psychiatrist, a moral philosopher, and a police surgeon for their comments.

Adult↗
PubMed1995

Doctors' legal position in treating temporarily incompetent patients.

Doctors in accident and emergency departments are sometimes presented with patients with potentially life threatening conditions who refuse to consent to treatment. The doctors then face a dilemma: to withhold necessary treatment or to act against a patient's express wishes. Two such cases are presented, and we asked a lawyer, two medical ethicists, a psychiatrist, and an accident and emergency physician to comment on the implications.

Adult↗
PubMed1995

Virtue and truth in clinical science.

Since the time of Hippocrates, medical science sought to develop a practice based on "knowledge rather than opinion". However, in the light of recent alternative approaches to healing and a philosophy of science that, through thinkers like Kuhn, Rorty, and Foucault, is critical of claims to objective truth, we must reappraise the way in which medical interventions can be based on proven pathophysiological knowledge rather than opinion. Developing insights in Foucault, Lacan, and Wittgenstein, this essay argues for a recovery of the Aristotelian idea of a techne, where there is a dynamic interplay between praxis and conceptualization. The result is a post-Kuhnian epistemology for medical science that recognizes the evaluative dimension of knowledge, but that also looks to a Platonic conception of the good as the ultimate constraint on human thought, thus avoiding the radically self-contained accounts of truth found in some post-modern thinkers.

Biomedical Research↗
PubMed1994

Physical localization of microsatellite markers at the ataxia-telangiectasia locus at 11q22-q23.

The autosomal recessive disorder ataxia-telangiectasia (A-T) is genetically heterogeneous, with four complementation groups. The genes for the two major groups (ATA and ATC) have been mapped to 11q22-q23. Genetic analysis of the disease has been conducted to date using biallelic polymorphisms. We have physically mapped to this region eight new microsatellite markers that were generated by three laboratories that construct whole-genome linkage maps. These markers should be valuable for refined localization and positional cloning of the A-T genes and for diagnostic purposes. The results demonstrate the value of integrating genetic and physical maps generated by different laboratories.

Ataxia Telangiectasia↗
PubMed1994

Beyond the orthodox: heresy in medicine and social science.

Kuhn's seminal work on scientific revolutions has undermined any strong claim to the idea that there is one single true theory about the way nature is. Both social science and medicine share, in differing ways, the uncertainty produced by the complexity of the human condition. This is not well accommodated by the traditional medicine model. There are both individual diseases and individual responses to disease that require a more holistic response to the patient. The holistic responses to these problems show promise but require careful evaluation through critical reflection on our practice of medicine.

Holistic Health↗