Weisbach V, Riess H, Gindi N, Serke S, Zeiler T, Riewald M, Zingsem J, Eckstein R
Abteilung Innere Medizin, Universitätsklinikum Rudolf Virchow, Freie Universität Berlin, BRD.
Beitr Infusionsther. 1992;30:170-3.
We studied platelet loss, leukocyte depletion, T/B cell ratio, platelet morphology and platelet function (aggregation, hypotonic shock reaction, retention and retraction) prior to and after filtration through two different polyester filters (Sepacell PL-5A, Pall PL100) as well as the posttransfusional platelet increment 1 h after transfusion in 8 pairs of single-donor platelet concentrates (Cobe Spectra, Fresenius AS 104). Leukocyte depletion was effective (>99.9%) and platelet loss acceptable in both filters, all tests showing no indication of a diminished platelet function by filtration.
我们研究了8对单供体血小板浓缩物（Cobe Spectra，费森尤斯AS 104）通过两种不同的聚酯过滤器（Sepacell PL - 5A，颇尔PL100）过滤前后的血小板损失、白细胞去除、T/B细胞比例、血小板形态和血小板功能（聚集、低渗休克反应、保留和回缩），以及输血后1小时的输血后血小板增量。两种过滤器的白细胞去除效果均有效（>99.9%）且血小板损失可接受，所有测试均未显示过滤会导致血小板功能降低。
