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目的研究使用滤器加混合洗涤制备去白细胞的手工血小板的技术,检测过滤前后和洗涤前后变化,临床观察降低了过敏反应和非溶血性发热反应的发生率。方法用特殊白细胞滤器和无菌接口的方法,制备出40袋(8—10)U全血制备1袋)手工血小板制剂,并对此进行质量检测,临床调查输血人次1528
OBJECTIVE: To study the technology of preparing leukapheresis manual platelets by using filter plus mixed washing, and to detect the changes before and after filtration and before and after washing. Clinical observation reduced the incidence of allergic reaction and non-hemolytic fever reaction. Methods 40 sachets (8-10) U whole blood were prepared using a special leukapheresis filter and a sterile interface. One bag of manual platelet preparations was prepared and tested for quality. The number of blood transfusion was 1528