In this companion volume to their 1981 work, A Philosophical Basis of Medical Practice, Pellegrino and Thomasma examine the principle of beneficence and its role in the practice of medicine. Their analysis, which is grounded in a thorough-going philosophy of medicine, addresses a wide array of practical and ethical concerns that are a part of health care decision-making today. Among these issues are the withdrawing and withholding of nutrition and hydration, competency assessment, the requirements for valid surrogate decision-making, quality-of-life determinations, (...) the allocation of scarce health care resources, medical gatekeeping, and for-profit medicine. The authors argue for the restoration of beneficence to its place as the fundamental principle of medical ethics. They maintain that to be guided by beneficence a physician must perform a right and good healing action which is consonant with the individual patient 's values. In order to act in the patient 's best interests, or the patient 's good, the physician and patient must discern what that good is. This knowledge is gained only through a process of dialogue between patient and/or family and physician which respects and honors the patient 's autonomous self-understanding and choice in the matter of treatment options. This emphasis on a dialogical discernment of the patient 's good rejects the assumption long held in medicine that what is considered to be the medical good is necessarily the good for this patient. In viewing autonomy as a necessary condition of beneficence, the authors move beyond a trend in the medical ethics literature which identifies beneficence with paternalism. In their analysis of beneficence, the authors reject the current emphasis on rights- and duty-based ethical systems in favor of a virtue-based theory which is grounded in the physician- patient relationship. This book's provocative contributions to medical ethics will be of great interest not only to physicians and other health professionals, but also to ethicists, students, patients, families, and all others concerned with the relationship of professional to patient and patient to professional in health care today. (shrink)

The ‘Standard View’ regarding computer-based medical diagnostic decision support programs is that, while such systems may be useful adjuncts to human decision-making, they cannot replace human diagnosticians. Mazoué (1990) disputes this viewpoint. He notes that human diagnosis is prone to a variety of errors, and claims that the processes of data collection for diagnosis and the intellectual task of making a diagnosis are independent. Mazoué believes that recent progress in computer-based diagnosis has been encouraging enough to consider the concept of (...) “human-assisted computer diagnosis”. This commentary explains why the Standard View should remain standard. Diagnosis is a complex process more involved than producing a nosological label for a set of patient descriptors. Efficient and ethical diagnostic evaluation requires a broad knowledge of people and of disease states. The state of the art in computer-based medical diagnosis does not support the optimistic claim that people can now be replaced by more reliable diagnostic programs. (shrink)

Discusses the ethical implications of modern technology and examines the responsibility of humanity for the fate of the world.

Some experts have argued that patients should routinely be told the specific magnitude and absolute probability of potential risks and benefits of screening tests. This position is motivated by the idea that framing risk information in ways that are less precise violates the ethical principle of respect for autonomy and its application in informed consent or shared decisionmaking. In this Perspective, we consider a number of problems with this view that have not been adequately addressed. The most important challenges stem (...) from the danger that patients will misunderstand the information or have irrational responses to it. Any initiative in this area should take such factors into account and should consider carefully how to apply the ethical principles of respect for autonomy and beneficence. (shrink)