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Biomedical subjects

H A ten Have

Publications and source records attributed to H A ten Have.

At least 19 recordsLinked to original sources
PubMed2001

Genetics and culture: the geneticization thesis.

The concept of 'geneticization' has been introduced in the scholarly literature to describe the various interlocking and imperceptible mechanisms of interaction between medicine, genetics, society and culture. It is argued that Western culture currently is deeply involved in a process of geneticization. This process implies a redefinition of individuals in terms of DNA codes, a new language to describe and interpret human life and behavior in a genomic vocabulary of codes, blueprints, traits, dispositions, genetic mapping, and a gentechnological approach to disease, health and the body. This article analyses the thesis of 'geneticization'. Explaining the implications of the thesis, and discussing the critical refutations, it is argued that 'geneticization' primarily is a heuristic tool that can help to re-focus the moral debate on the implications of new genetic knowledge towards interpersonal relations, the power of medicine, the cultural context and social constraints, rather than emphasizing issues as personal autonomy and individual rights.

Bioethics↗
PubMed2001

Interactive technology assessment and wide reflective equilibrium.

Interactive technology assessment (iTA) provides an answer to the ethical problem of normative bias in evaluation research. This normative bias develops when relevant perspectives on the evaluand (the thing being evaluated) are neglected. In iTA this bias is overcome by incorporating different perspectives into the assessment. As a consequence, justification of decisions based on the assessment is provided by stakeholders having achieved agreement. In this article, agreement is identified with wide reflective equilibrium to show that it indeed has the potential of justifying decisions. We work out several conditions for this agreement to be achievable and just.

Consensus↗
PubMed2001

Moral problems in palliative care journals.

With the growth of palliative care services, interest in moral issues also seems to be growing. However, we need to know which moral issues are specific to palliative care. The first step in answering this is to consider the moral concerns raised and discussed by the palliative care community itself. This article presents a bibliographical analysis of moral problems, first by selecting the problems identified as moral problems in the leading palliative care journals, and then by classifying these into different types.

Bibliometrics↗
PubMed2001

The concept of palliative care in The Netherlands.

Palliative care in The Netherlands is growing and the climate for further development is favourable. Although there is a great deal of consensus on the current debates within palliative care, important disagreements persist. These disagreements relate to the history of palliative care within the country, the scope of palliative care, its values, the appropriate institutional context, and the moral acceptability of euthanasia in palliative care. In this paper, the consensus and the disagreements are described and discussed. It is concluded that many disagreements emerge from so-called external goals of palliative care. It is recommended that the debate should refocus on the internal goal of palliative care, which is the quality of life of the patient and his or her loved ones.

Ethics, Medical↗
PubMed2001

Euthanasia: moral paradoxes.

Over the past 30 years, euthanasia has been under continuous debate in The Netherlands. This contribution aims to provide a moral assessment of this debate. It is argued that euthanasia should be understood within a historical context, as a protest against medical power and as a way to bring about good death. Within the euthanasia debate, two paradoxes are identified which make the issue inherently complex and hard to regulate. The first paradox results from the dialectical relation between individual autonomy and relief of suffering as the major justifications of euthanasia. Although euthanasia represents an ultimate effort to give the individual patient control over his dying, the result of the debate is an increase of medical power. The second paradox is that although euthanasia emerged from a commitment to good death, it is resulting in a reduced range of options to bring about good death.

Acute Disease↗
PubMed2000

[Cryopreservation of ovarian tissue; now is the time for ethical considerations].

The development of ovarian tissue cryopreservation will expand the range of clinical applications in reproductive medicine. This emerging technology may have beneficial opportunities for patients, particularly in oncology, as well as for the process of oocyte donation. However, it will also lead to new moral problems requiring critical reflection concerning the criteria for tissue banking and future clinical applications. Because cryopreservation of ovarian tissue nowadays is the focus of experimental research, technology assessment is currently appropriate, anticipating introduction into clinical practice. Specific guidelines, developed by the medical profession in cooperation with ethicists and lawyers can contribute to prudent clinical use.

Cryopreservation↗
PubMed2000

Metamedical skills.

Explore the source record for details and available documents.

Education, Medical↗
PubMed1999

Reducing normative bias in health technology assessment: interactive evaluation and casuistry.

Health technology assessment (HTA) is often biased in the sense that it neglects relevant perspectives on the technology in question. To incorporate different perspectives in HTA, we should pursue agreement about what are relevant, plausible, and feasible research questions; interactive technology assessment (iTA) might be suitable for this goal. In this way a kind of procedural ethics is established. Currently, ethics too often is focussed on the application of general principles, which leaves a lot of confusion as to what really is the matter in specific cases; in an iTA clashes of values should not be approached by use of such ethics. Instead, casuistry, as a tool used within the framework of iTA, should help to articulate and clarify what is the matter, as to make room for explication and consensus building.

Casuistry↗
PubMed1999

Hospice and euthanasia in The Netherlands: an ethical point of view.

This contribution is a report of a two months' participant observation in a Dutch hospice. The goal of the observation was to gain an overview of moral decisions in a hospice in which euthanasia, a tolerated practice in the Netherlands, is not accepted as an option. In an introduction, the development of palliative care in the Netherlands will be briefly presented. Subsequently, various moral decisions that were taken during the participant observation are presented and analysed by means of case reports. Attention is especially drawn to decisions that directly or indirectly relate to euthanasia. These moral decisions will be clarified in the light of the philosophy behind the concept of palliative care as it has evolved since the foundation of St Christopher's Hospice, London in 1967.

Ethics, Medical↗
PubMed1998

Medical ethics research between theory and practice.

The main object of criticism of present-day medical ethics is the standard view of the relationship between theory and practice. Medical ethics is more than the application of moral theories and principles, and health care is more than the domain of application of moral theories. Moral theories and principles are necessarily abstract, and therefore fail to take account of the sometimes idiosyncratic reality of clinical work and the actual experiences of practitioners. Suggestions to remedy the illness of contemporary medical ethics focus on re-establishing the connection between the internal and external morality of medicine. This article discusses the question how to develop a theoretical perspective on medical ethical issues that connects philosophical reflection with the everyday realities of medical practice. Four steps in a comprehensive approach of medical ethics research are distinguished: (1) examine health care contexts in order to obtain a better understanding of the internal morality of these practices; this requires empirical research; (2) analyze and interpret the external morality governing health care practices; sociological study of prevalent values, norms, and attitudes concerning medical-ethical issues is required; (3) creation of new theoretical perspectives on health care practices; Jensen's theory of healthcare practices will be useful here; (4) develop a new conception of bioethics that illuminates and clarifies the complex interaction between the internal and external morality of health care practices. Hermeneutical ethics can be helpful for integrating the experiences disclosed in the empirical ethical studies, as well as utilizing the insights gained from describing the value-contexts of health care practices. For a critical and normative perspective, hermeneutical ethics has to examine and explain the moral experiences uncovered, in order to understand what they tell us.

Anthropology, Cultural↗
PubMed1997

Experienced consent in geriatrics research: a new method to optimize the capacity to consent in frail elderly subjects.

OBJECTIVES: Cognitive and sensory difficulties frequently jeopardize informed consent of frail elderly patients This study is the first to test whether preliminary research experience could enhance geriatric patients' capacity to consent. DESIGN/SETTING: A step-wise consent procedure was introduced in a study on fluid balance in geriatric patients. Eligible patients providing verbal consent participated in a try-out of a week, during which bioelectrical impedance and weight measurements were performed daily. Afterwards, written informed consent was requested. Comprehension, risk and inconvenience scores (ranges: 0-10) were obtained before and after the try-out by asking ten questions about the study's essentials and by asking for a risk and inconvenience assessment on a ten-points rating scale. SUBJECTS AND RESULTS: Seventy of the 78 eligible subjects started the try-out and 53 (68%) provided written consent. The comprehension score increased from 5.0 (+/- 2.3) to 7.0 (+/- 1.9) following the try-out (P < 0.001). The number of subjects capable of weighing risks and inconveniences increased from 32 to 48 (P < 0.001). CONCLUSIONS: Research experience improved the capacity to consent, still enabling an acceptable participation rate. Therefore, experienced consent seems a promising tool to optimize informed consent in frail elderly subjects.

Aged↗