Mason K G, Hall L E, Lamoy R E, Wright C B
Surgery. 1975 Feb;77(2):235-40.
Microaggregates of platelets have been found in stored blood and in extracorporeal circulation systems and the potential microembolism of these particles intensely studied. Four currently available filters were studied for their filtration effectiveness of induced platelet microaggregates and for the removal of normal platelets from blood collected in acid citrate dextrose or heparin. Dacron wool filtration significantly (P less than 0.001) reduced aggregates in 13 to 80 mu sizes to a level similar to that in normal blood. In general, as filtration effectiveness increased so did the elimination of normal platelets.
在储存血液和体外循环系统中已发现血小板微聚集体，并且对这些颗粒潜在的微栓塞进行了深入研究。研究了目前可用的四种过滤器对诱导产生的血小板微聚集体的过滤效果，以及从枸橼酸葡萄糖或肝素抗凝的血液中去除正常血小板的能力。涤纶羊毛过滤能显著（P小于0.001）减少13至80微米大小的聚集体，使其水平与正常血液中的水平相似。一般来说，随着过滤效果的提高，正常血小板的清除率也会增加。
