IN-LINE FILTRATION OF PLATELET CONCENTRATES OBTAINED WITH THE OMNIX(TM) BLOOD-CELL SEPARATOR

被引：5
作者：
MOOG, R
MULLER, N
NIEPER, A
机构：
[1] Institute for Transfusion Medicine, University Clinics, Essen
来源：
TRANSFUSION MEDICINE | 1995年 / 5卷 / 04期
关键词：
LEUKOCYTE FILTRATION; PLATELETPHERESIS; PRODUCT QUALITY;
D O I：
10.1111/j.1365-3148.1995.tb00218.x
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The quality of platelet concentrates (PC) obtained with the blood cell separator Omnix(TM) was investigated before and after in-line filtration. PC were filtered 2 h (protocol A) and 4 h (protocol B) after the termination of apheresis. Platelet (PLT) yield after filtration was similar in both protocols (median 3.7 vs. 3.4 x 10(11)). Median white blood cell (WBC) contamination after leucocyte depletion was 0.07 x 10(6) (range 0.02-3.27 x 10(6)) in protocol A and 0.06 x 10(6) (range 0.02-2.1 x 10(6)) in protocol B. Glucose, lactate, lactate dehydrogenase, morphology score and pH value were not statistically different before and after filtration in both protocols. We conclude that in-line filtration results in sufficient leucocyte depletion of the PC. The prefiltration storage time did not influence the studied parameters of product quality.
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收藏
页码：293 / 296
页数：4
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