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Matthew K. Wynia American Medical Association 《The American journal of bioethics : AJOB》2013,13(2):3-6
The leading ethical position on placebo-controlled clinical trials is that whenever proven effective treatment exists for a given condition, it is unethical to test a new treatment for that condition against placebo. Invoking the principle of clinical equipoise, opponents of placebo-controlled trials in the face of proven effective treatment argue that they (1) violate the therapeutic obligation of physicians to offer optimal medical care and (2) lack both scientific and clinical merit. We contend that both of these arguments are mistaken. Clinical equipoise provides erroneous ethical guidance in the case of placebo-controlled trials, because it ignores the ethically relevant distinction between clinical trials and treatment in the context of clinical medicine and the methodological limitations of active-controlled trials. Placebo controls are ethically justifiable when they are supported by sound methodological considerations and their use does not expose research participants to excessive risks of harm. 相似文献
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Coralie Buxant Stefania Casalfiore Louis-Léon Christians 《Mental health, religion & culture》2013,16(3):219-238
The common assumption that members of so-called “cults” and New Religious Movements (NRMs) have mental health problems is usually countered by empirical research suggesting a normal personality profile. Going further than the normality–pathology distinction, we investigated affective-relational (parental and adult attachment) and cognitive (need for closure) needs, world assumptions, and past and present depression as reported by members (N?=?113) of a variety of NRMs in Belgium that are somewhat socially contested. Comparisons were made with data from the general population. Results suggest a fragile past (insecure attachment history, high need for closure, and depressive tendencies) but a positive present (positive world assumptions, security in adult attachment, no depression) and an optimistic future, at least on the basis of self-perceptions. Overall, the pattern of results fit well with what we know from psychology of conversion in general. 相似文献
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Jérôme Melançon 《Continental Philosophy Review》2013,46(4):577-602
This article attempts to bring together the life, situation, and philosophical work of the Czech phenomenologist Jan Pato?ka in order to present his conception of philosophy and sacrifice and to understand his action of dissent and his own sacrifice as spokesman for Charter 77 in light of these concepts. Pato?ka philosophized despite being barred from teaching under the German occupation and under the communist regime, even after he was forced to retire and banned from publication. He also refused the official philosophical categories of communism and, what is more, criticized the very manner in which its ideology allowed it to function. Against the destruction of moral and political life by communist and liberal regimes alike, he outlined the necessity of a “life in the idea” that would be responsive to the notion of sacrifice. Such a position of distance from the things of the world which remains anchored among them is meant to respond to dissatisfaction with the world as it is found and is the very movement of human freedom. Taken together, these three aspects of his philosophical practice made him a dissident, a role he took on more completely when, as part of the Charter 77 movement, he publicly opposed the state, in a course of action that led to his death. 相似文献
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借鉴国内外相关成功经验,结合我国实际情况,对“人体器官移植工作体系”的构成以及各系统职能进行初步探讨。研究了该体系在阻止人体器官商业化、提高人体移植器官分配的公平高效性等方面发挥的作用。 相似文献
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郭永松 《医学与哲学(人文社会医学版)》2008,29(12)
长期以来,我国的卫生服务一直存在着不公平的状况,看病难、看病贵等问题在农村表现十分突出,一直是社会关注的焦点。对卫生服务不公平问题的讨论也已经持续很久,正因为如此,人们对新一轮的卫生体制改革寄予厚望。人们深知,实现卫生服务公平性需要从理念转变到人、财、物的支持,从构建相应的制度、机制、法规到付诸实践等多方面着手,只有这样才能实现人人享有卫生保健的目标。 相似文献
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