过滤手法对亚甲兰残留率和血浆保有率的影响

Effects of filtting metheds on methylene blue residual rate and plasma retention rate

目的探讨过滤手法对亚甲兰残留率和血浆保有率的影响。方法通过对50袋血浆过滤手法改进后实验结果数据与未改进组的对比,评价过滤手法对亚甲兰残留率和血浆保有率的影响。结果过滤手法对亚甲兰残留率的影响无统计学意义(P>0.05),对血浆保有率的影响有统计学意义(P<0.01)。结论过滤手法的改进在确保血浆质量的前提下,提高了血浆的保有率,且该方法简单、高效,值得在血站推广应用。

Objective To study the way of filtering the residual rate of methylene blue and plasma retention rate. Methods Fifty bags of plasma filtration by means of improved data and experimental results did not improve the comparison group to evaluate methods for filtering residual rate of methylene blue and plasma retention rate. Results Filtering practices on the rate of methylene blue residual effects had no statistically significant difference （P 〉 0.05）, effect on plasma retention rate was statistically significant （P 〈 0.01 ）. Conclusion Filtering methods to improve the quality of the premise to ensure the plasma, increased plasma retention, and that the method is simple, efficient, and worthy of application in blood banks.