关于血液自足的讨论首先是侧重伦理上的考虑,工业化国家生产血液制品所用原料血浆来自发展中国家的贫困献血者,而他们的生活条件很差,自身也需要有足够的血浆供给。然而,AIDS的流行,促使对进口血液安全性新的更为迫切的思考。80年代初期挪威、比利时、芬兰血液完全自足的国家血友病病人传染HIV比例非常低,因而一时间血液自 The discussion on blood self-sufficiency first focused on ethical considerations. Raw material plasmas used in industrial countries to produce blood products are from poor blood donors in developing countries, and their living conditions are poor, and they themselves need to have sufficient plasma supply. However, the prevalence of AIDS has prompted new and more urgent thinking about the safety of imported blood. In the early 1980s, the proportion of HIV-infected patients with hemophilia in Norway, Belgium, and Finland was completely self-sufficient.