Landini S, Coli U, Lucatello S, Fracasso A, Morachiello P, Righetto F, Scanferla F, Bazzato G
Int J Artif Organs. 1984 May;7(3):137-8.
Lysagth et al have reported a semplified model of spontaneous plasmapheresis by placing between an A-V shunt a conventional plasmafilter. On the basis of this experience we tried to make a further semplification of this apparatus using a single venous puncture, obtaining by gravity sufficient transmembrane pressure for plasma separation. By alternatively lowering and elevating the system, plasma is separated from the blood and packed red cells are reinfused after a new pass through the filter with FFP or plasma substitutes.
利萨格思等人报告了一种简化的自动血浆置换模型，方法是在动静脉分流之间放置一个传统的血浆滤过器。基于这一经验，我们尝试使用单次静脉穿刺对该装置进行进一步简化，通过重力获得足够的跨膜压力以进行血浆分离。通过交替降低和升高该系统，血浆从血液中分离出来，而压积红细胞在再次通过装有新鲜冰冻血浆或血浆代用品的滤器后被回输。
