منابع مشابه
Xenotransplantation public perceptions: rather cells than organs.
The aim of this study was to describe some of the factors that might play a role in influencing attitude to xenotransplantation: first, the consideration of receiving cells and tissue from xenotransplants in relation to whole xeno-organs; secondly, the fact that there is greater uncertainty regarding the result and risk of infection associated with xenotransplantation than with allotransplantat...
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Main outcome measures: Participants provided evaluations of each of the campaigns regarding the extent to which campaigns were rated to be stigmatizing of obese people, motivating for improving lifestyle behaviors, and promoting of self-efficacy for healthy behavior change. Participants additionally evaluated the appropriateness of the visual content depicted in each campaign. Analysis was comp...
متن کاملXenotransplantation and public health: identifying the legal issues.
The debate over the acceptability of clinical trials for xenotransplantation has focussed primarily on analyses of: 1) the medical benefits that might accrue to individual patients in need of organ replacement therapy; 2) the risk of introducing new infectious disease(s) into the population; and 3) the ability of public safety measures to minimize that risk. It is now generally accepted that if...
متن کاملImmunobiological barriers to xenotransplantation.
Binding of natural anti-pig antibodies in humans and nonhuman primates to carbohydrate antigens expressed on the transplanted pig organ, the most important of which is galactose-α1,3-galactose (Gal), activate the complement cascade, which results in destruction of the graft within minutes or hours, known as hyperacute rejection. Even if antibody is removed from the recipient's blood by plasmaph...
متن کاملAssessing a controversial medical technology: Canadian public consultations on xenotransplantation
A policy question was posed in 2001 to Canadian publics: should Canada proceed with clinical trials on xenotransplantation and if so, under what conditions? As part of its development of policy and regulations on this medical technology, Health Canada and the Canadian Public Health Association implemented a public consultation process that included a public opinion survey and deliberative citiz...
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ژورنال
عنوان ژورنال: Science & Technology Studies
سال: 1999
ISSN: 2243-4690
DOI: 10.23987/sts.55123