[采用MCS-3P进行全血机械捐献同时提取浓缩红细胞和新鲜血浆]

[Mechanical donation of whole blood simultaneous extraction of concentrated erythrocytes and fresh plasma using MCS-3P].

作者信息

Matthes G, Richter E, Tofoté U, Pawlow I

机构信息

Institut für Transfusionsmedizin, Universitätsklinikum Charité, Humboldt-Universität zu Berlin, Deutschland.

出版信息

Beitr Infusionsther Transfusionsmed. 1994;32:9-11.

PMID:9480165

Abstract

The new 'Multi-Component System-3 pump' (MCS-3P) is an apheresis system giving the flexibility to collect red blood cells, plasma, and platelets in one step. The objective was to perform an automated donation of red cells and plasma (erythroplasmapheresis), collecting in less than 20 min 350 ml red cells including 80 ml of SAG-M and 400 ml plasma. For this study we have evaluated 32 donations. The results obtained for red blood cells (42 days) and plasma (after freezing) are as good as with standard collection (parameter such as Hb, Hk, MCV, MCHC, 2,3-DPG, ATP, free Hb and potassium, glucose, lactose, protein).

摘要

新型“多成分系统-3泵”（MCS-3P）是一种单采系统，能够在一步操作中灵活采集红细胞、血浆和血小板。目标是进行红细胞和血浆的自动采集（红细胞血浆单采），在不到20分钟的时间内采集350毫升红细胞（包括80毫升SAG-M）和400毫升血浆。在本研究中，我们评估了32次采集。所获得的红细胞（42天）和血浆（冷冻后）结果与标准采集的结果一样好（参数如血红蛋白、血细胞比容、平均红细胞体积、平均红细胞血红蛋白浓度、2,3-二磷酸甘油酸、三磷酸腺苷、游离血红蛋白和钾、葡萄糖、乳糖、蛋白质）。