title: Plateletapheresis with the new cell separator AS-104.
abstract: Summarizing several studies, it can be shown that the new cell separator AS-104 (Fresenius), in comparison to the older systems, provides a real advantage concerning the separation efficiency, the purity of the platelet concentrates (PC), the platelet function and the donor safety. The results of 5 different separation protocols demonstrate the technical flexibility and developmental potential of this system. From the experience of 580 plateletapheresis runs the successful improvement of the cell separator, and the disposables can be documented as the frequency of disturbances and discontinuations are reduced considerably. The preliminary results of an uncontrolled, not randomized transfusion study of 244 transfusions in 49 patients show comparable posttransfusion increments as obtained with PC of the CS-3000 (Baxter).
authors.affiliation: Abteilung für Transfusionsmedizin und Gerinnungsphysiologie, Universitätsklinikum, Marburg, FRG.
authors.forename: V
authors.initials: V
authors.lastname: Kretschmer
authors.forename: T
authors.initials: T
authors.lastname: Middelbeck
authors.forename: A
authors.initials: A
authors.lastname: Gerlach
authors.forename: W
authors.initials: W
authors.lastname: Göddecke
authors.forename: D
authors.initials: D
authors.lastname: Söhngen
authors.forename: H
authors.initials: H
authors.lastname: Prinz
authors.forename: H H
authors.initials: HH
authors.lastname: Pflüger
mesh_terms: D001803:Blood Transfusion / Q000295:instrumentation; D002469:Cell Separation / Q000295:instrumentation*; D006801:Humans; D010976:Platelet Count; D017713:Platelet Transfusion; D010983:Plateletpheresis / Q000295:instrumentation*