血液保存中碳氧血红蛋白稳定性研究进展

The Stability of Carbon Monoxide in Stored Blood Samples

通过分析近年来有关血液样品中碳氧血红蛋白稳定性方面的研究资料,发现血液中碳氧血红蛋白的稳定性受到盛放容器、保存温度、容器顶部空气体积、初始HbCO饱和度及防腐剂的添加与否的影响,其中保存温度、容器顶部空气体积及初始HbCO饱和度则是其主要影响因素。

Based on the records of carboxyhemoglobin in blood samples stored for recent years, the stability of carboxyhemoglobin in these samples could be affected by the containers, the storage temperatures, the volumes of air above the blood, the saturation of the initial carboxyhemoglobin and preservatives added in these blood samples, among which the storage temperatures, the volumes of air above the blood and the saturation of the initial carboxyhemoglobin are the major influence factors.