血站最佳血液库存量设定方法探析

Study on method of setting the best stockpile quantity in blood station

血站血库存量是血站血液供应能力的体现。其库存量取决于临床对血液的需求量。理想的库存量应能在最大限度地满足临床用血的前提下,尽量减少库存量和库存时间,以提高输血的效力。文章对陕西省血液中心2005年全年采供血情况进行了统计分析,在此基础上对血站最佳血液库存量设定方法进行了探索,并提出涨库警戒线、减库警戒线、最佳库存量上下限等几个库存量的概念。

The blood stockpile quantity is the reflection of blood providing ability of blood station. The stockpile quantity is based on need of the clinical request. The ideal stockpile quantity must mostly meet the need of the clinical and limit the quantity and time of store, so as to increase the efficiency of blood transfusion. The paper analyzes the use of blood during 2005 in blood center of Shaanxi province, studies on method of setting the best stockpile quantity in blood station, and introduces several concepts, such as increasing alert level, decreasing alert level, upper and down levels of best stockpile quantity, etc.