摘要
同种供器官、供组织短缺已愈来愈明显，异种移植为最终解决这一世界性难题提供了可能。猪在很多方面与人相近，相对非人灵长类动物，社会、伦理方面的争议较少，已被公认为最理想的供体得以深入研究。但要最终用于临床，除解决免疫、遗传、生理、解剖和人畜共患病防治外，还必须考虑伦理、经济、受者及其家庭以及社会的心理承受力和接受度。加之异种供体的商品属性及其生产、使用过程将遵循的市场规律，是对现行同种移植“自愿捐赠，统一分配”管理体制的极大冲击，有必要在统一认识的基础上。
The worldwide shortage in the supply of donor organs and tissues is becoming more pronounced. Xenotransplantation may probably give the hope to overcome the problem ultimately. However, it gives rise to a number of social and ethical issues, among them, the pig appears to be a likely source for human transplantation because it entails least social and ethical issues than no human primates or other animals and the pig is similar to human in many aspects. The ethical and economic aspects must also be taken into consideration. Patient and his family's privacy may be stripped because the patient has received a new or unusual treatment. Xenograftings will squint towards a kind of commodities which are different from human graftings and it is a challenge to human transplantation. Xenotransplantation brings a risk of creating new human disease and pandemic, so, it is necessary to formulate a policy and provide input to draft guidelines on the regulation of xenotransplantation.
出处
《中国修复重建外科杂志》
CAS
CSCD
1998年第6期363-368,共6页
Chinese Journal of Reparative and Reconstructive Surgery
基金
国家自然科学基金
四川省重大科技攻关项目
关键词
异种移植
社会伦理
Xenotransplantation Social issue Ethical issue
