Spital A
University of Maryland School of Medicine, Baltimore.
Arch Intern Med. 1992 Dec;152(12):2421-4. doi: 10.1001/archinte.152.12.2421.
A critical shortage of organs is perhaps the major barrier facing transplantation today. Adopting a system of presumed consent or mandated choice are among the solutions proposed. Under presumed consent, organs may be removed after death without explicit consent, unless the deceased had previously objected or the family objects at the time of death. Under mandated choice, all adults would be required to decide for themselves whether they wish to donate on their deaths and their decisions would be controlling.
To see if educated young people would support these proposals, I carried out two surveys at the University of Maryland, College Park, Md, of a total of 418 students who were at least 18 years of age.
An overwhelming 90% would support mandated choice while a smaller percentage, just over 60%, would support presumed consent. The vast majority believe that the family should not be able to override the previously expressed wishes of their recently deceased loved one. Unfortunately, only a minority of respondents had discussed organ donation with their families and even fewer had signed donor cards.
Even young, educated people frequently fail to consider organ donation prospectively and this is a major barrier to organ retrieval. While presumed consent and mandated choice are designed to deal with this serious problem, mandated choice seems preferable and would likely receive widespread support. Therefore, I suggest that a small scale trial of mandated choice be undertaken as soon as possible in the hope of finding an acceptable system that will quickly and efficiently increase the supply of desperately needed organs.
器官严重短缺可能是当今移植领域面临的主要障碍。采用推定同意或强制选择系统是提出的解决方案之一。在推定同意制度下,除非死者生前反对或其家属在其死亡时反对,否则可在死后未经明确同意摘取器官。在强制选择制度下,所有成年人都必须自行决定是否愿意在死后捐赠,其决定具有约束力。
为了解受过教育的年轻人是否会支持这些提议,我在马里兰州大学帕克分校对总共418名18岁及以上的学生进行了两项调查。
压倒性的90%的人会支持强制选择,而支持推定同意的比例较小,略高于60%。绝大多数人认为,家属不应能够推翻其已故亲人此前表达的意愿。不幸的是,只有少数受访者与家人讨论过器官捐赠,签署捐赠卡的人更少。
即使是年轻且受过教育的人也常常没有前瞻性地考虑器官捐赠,这是器官获取的一个主要障碍。虽然推定同意和强制选择旨在解决这一严重问题,但强制选择似乎更可取,可能会得到广泛支持。因此,我建议尽快对强制选择进行小规模试验,以期找到一个可接受的系统,迅速有效地增加急需器官的供应。