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目的调查统计宁夏血液中心2011-2015年全血及成分血液供应数量、种类及逐年变化情况,为成分血制备、临床合理用血提供资料。方法搜集2011-2015年宁夏血液中心全血及成分血供应数据,分析各年度供血总量、全血及各种成分血的用量及增长比例。结果 2011-2015年供血总量逐年递增,供全血量比例明显少于成分血,且呈递减趋势,各类成分血供应量递增,5年平均成分输血率达到了99.83%,2015年成分输血率达到峰值,为99.98%。结论成分输血理念深入临床,在临床应用过程中体现出的安全性、有效性、节约性日益突出,成分输血已经成为银川地区输血基本模式。
Objective To investigate the quantity, types and annual changes of whole blood and blood components in Ningxia Blood Center from 2011 to 2015, and to provide information for the preparation of blood components and the clinical rational use of blood. Methods The blood supply data of whole blood and blood components of Ningxia Blood Center from 2011 to 2015 were collected. The amount of total blood supply, whole blood and various components of blood and the proportion of growth were analyzed. Results The total amount of blood supply increased year by year from 2011 to 2015, the proportion of total blood volume was significantly less than that of constituent blood, showing a decreasing trend. The blood supply of various components increased gradually with an average blood transfusion rate of 99.83% The rate peaked at 99.98%. Conclusions The concept of component blood transfusion goes deep into clinic. The safety, efficacy and economy are more and more obvious in clinical application. The transfusion of constituent blood has become the basic pattern of blood transfusion in Yinchuan.