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采用一定浓度的甘油做添加剂使红细胞在深低温状态(-80℃)长期保存[1],保存时间最长达10年之久,特别适用稀有血型和自身输血。临床应用前经一定工艺复温、去甘油,恢复红细胞的正常生理功能。我们实验室在研究冷冻血方面取得了满意的效果,现报告如下。1 材料与方法11 红细胞采
A certain concentration of glycerol as an additive to make red blood cells in the cryogenic state (-80 ℃) long-term preservation [1], the preservation of up to 10 years, especially for rare blood type and its own blood transfusion. Before clinical application rewarming process, to glycerol, to restore the normal physiological function of red blood cells. Our laboratory has made satisfactory results in the study of frozen blood. The report is as follows. 1 Materials and Methods 11 red blood cell mining