【摘要】目的 分析引起临床输液微粒污染的各种相关因素，制定预防措施，以达到预防或减少输液中微粒污染。方法 通过查阅文献资料，结合临床工作经验，分析影响输液微粒污染的各种影响因素。结果 临床使用过程引起输液微粒污染的影响因素主要有：药物因素、护理操作因素、输液器具因素、环境因素等。针对引起输液微粒污染的各种途径，可制定微粒污染的预防措施。结论 输液微粒严重危害人体健康，是引起临床输液反应的主要原因，因此应积极寻找对策,努力为患者提供安全、高品质的静脉输液。

    【关键词】输液 微粒污染 相关因素 预防措施

    中图分类号：R472.9文献标识码：B文章编号：1005-0515(2011)11-166-01

    【Abstract】Objective To analyze the clinical transfusion particulate pollution caused by various factors, develop preventive measures to prevent or reduce infusion to particulate pollution. Methods The literature data, combined with clinical experience, analyze the impact of infusion of the various factors affecting particulate pollution. Results The clinical course of the impact of particulate pollution caused by transfusion main factors: drug factors, care and operational factors, infusion equipment factors, and environmental factors. Particulate pollution caused by infusion for a variety of ways to develop particulate pollution prevention measures. ConclusionInfusion particles serious harm to human health, is the main cause of clinical transfusion reactions, and should actively seek solutions and strive to provide patients with safe, high quality intravenous infusion. ......