输液微粒污染：输液微粒是指输液微粒污染指在输液过程中输入液体中含有的非代谢性颗粒杂质，其直径一般为1～15μm，大的直径可达50-300μm，随液体进入人体对人体造成严重危害过程。
按GB 8368的要求对输液器中微粒污染项的测试方法进行比较，并对其实验方法进行分析讨论。
Compared the Particle Pollution Testing methods according to the requirements of GB 8368, and analyzed and discussed the experimental methods.
热原反应、微粒污染、细菌病毒污染、药物不良反应是引起静脉输液发热反应的主要原因。
The main causes of fever reaction due to intravenous transfusion include pyrogen reaction, particulate contamination, bacteria and virus contamination, and side effect of drugs.
导气式静脉输液器因空气不与液体层接触，在减轻空气中不溶性微粒对输入液的污染方面有着显著效果。
Because the air doesn't contact with the liquid layer, the conductive air venous infusion apparatus can prevent and alleviate the pollution of infusion liquid due to insoluble particles in it.
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