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AUTOMATED METHODS AND SYSTEMS FOR PROVIDING PLATELET CONCENTRATES WITH REDUCED RESIDUAL PLASMA VOLUMES AND STORAGE MEDIA FOR SUCH PLATELET CONCENTRATES
AUTOMATED METHODS AND SYSTEMS FOR PROVIDING PLATELET CONCENTRATES WITH REDUCED RESIDUAL PLASMA VOLUMES AND STORAGE MEDIA FOR SUCH PLATELET CONCENTRATES
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机译:为血小板浓缩物提供减少的残余血浆体积和储存介质的血小板浓缩物的自动化方法和系统
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摘要
PROBLEM TO BE SOLVED: To provide automated systems and methods for providing platelet concentrates and synthetic storage media with reduced residual plasma volumes.SOLUTION: The disclosed systems and methods reduce the residual volume of plasma in a platelet concentrate to obtain a platelet product having a volume of plasma that is approximately 5% or less of the total platelet product volume. The disclosed systems and methods also reduce the residual volume of plasma in a platelet concentrate to obtain a washed platelet product, where the volume of plasma in the washed platelet product is approximately 1% or less of the total washed platelet product volume. A storage media for platelet containing less than about 10% of plasma includes a synthetic aqueous solution consisting of sodium chloride, sodium citrate, sodium acetate, phosphate monobasic dihydrate and dibasic sodium phosphate anhydrous, ionized magnesium, potassium ion, glucose, bicarbonate with a specific concentration.SELECTED DRAWING: Figure 6
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