Thompson H W, Lasky L C, Polesky H F
Transfusion. 1986 May-Jun;26(3):290-2. doi: 10.1046/j.1537-2995.1986.26386209391.x.
A method was devised to evaluate the suitability of an infusion pump for transfusing components containing red cells. With simulated transfusions of units of whole blood tested before or after the expiration date there was no increase in the plasma hemoglobin level in pumped blood compared with blood that was put through a standard blood transfusion set. With outdated units of red cells there was an increased level of plasma hemoglobin after pumping. The increases were greatest at maximum pump rates, but were not statistically or clinically significant. The authors' evaluation indicates that this pump causes minimal damage to the red cells, although care should be exercised when rapidly transfusing red cells with high hematocrit values.
设计了一种方法来评估输液泵用于输注含红细胞成分的适用性。对过期前后检测的全血单位进行模拟输血时，与通过标准输血装置输注的血液相比，泵注血液中的血浆血红蛋白水平没有增加。对于过期的红细胞单位，泵注后血浆血红蛋白水平升高。在最大泵速时升高幅度最大，但在统计学或临床上无显著意义。作者的评估表明，这种泵对红细胞造成的损伤最小，尽管在快速输注高血细胞比容值的红细胞时应谨慎操作。
