Transfusion of leukocyte-depleted red cell concentrates and whole blood with a new bedside filter system

M. Böck, Ch. Krause, M. Wagner, M.U. Heim, S. Braun, U. Pachmann, W. Mempel
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引用次数: 8

Abstract

In the past, several techniques have been established for preparing leukocytepoor blood. However, all these techniques are time consuming and require the facilities of a blood bank. We have tested a newly developed filter system (Sepacell R 500A) for direct bedside filtration that significantly reduces this expenditure. The filter retains leukocytes and platelets by about 99.3% and 94.2%, respectively. It has no effect on filtered red cells. Plasma sodium, calcium and potassium concentrations, and pH are not changed. Clinically, no side effects have been observed.

用新的床边过滤系统输注白细胞耗尽的红细胞浓缩物和全血
在过去,已经建立了几种制备无白细胞血液的技术。然而,所有这些技术都是耗时的,并且需要血库的设施。我们已经测试了一种新开发的过滤系统(Sepacell R 500A),用于直接床边过滤,大大减少了这一支出。白细胞和血小板的保留率分别约为99.3%和94.2%。它对过滤后的红细胞没有作用。血浆钠、钙、钾浓度及pH值不变。临床未见副作用。
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