目的考察医院门急诊静脉输液的使用情况,为促进门急诊更合理使用静脉输液提供参考。方法抽取2014年全年的处方为非干预组,2015年全年的处方为干预组,分别从性别、年龄、合理性等方面进行比较分析。结果男性较女性输液比例高,儿童在各年龄段输液比例最高,通过干预,2015年的输液比例比2014年明显降低。结论通过制定有效可行的干预措施可减少门急诊静脉输液的不合理使用,提高药物治疗的有效性和安全性。 Objective To investigate the use of intravenous infusion in hospital emergency department and provide reference for more rational use of intravenous infusion in emergency department. Methods All the prescriptions for 2014 were taken as non-intervention group. The whole year of 2015 was the intervention group, which were comparatively analyzed respectively from the aspects of gender, age and rationality. Results The male had a higher proportion of transfusion than the female, and the highest transfusion rate of children in all age groups. The intervention rate of transfusion in 2015 was significantly lower than that of 2014. Conclusions The development of effective and feasible interventions can reduce the irrational use of intravenous infusion in emergency department and enhance the effectiveness and safety of drug treatment.