| 摘要: |
| ［摘要］ 目的 评价描述性研究方法在医院内引起发热反应聚集性事件原因调查中的应用效果。方法 应用描述性研究方法，对一起某医院发热反应聚集性发生事件按照空间分布、人群分布及时间分布三大特点进行流行病学调查分析，找出病因线索。结果 通过调查发现引起发热反应聚集性发生的原因是因为一瓶肝素盐水在使用过程中由于反复抽吸而被污染所致。结论 描述性研究方法能直观地判断发热聚集性事件的危险因素，及时发现病源，有效地采取应对措施，防止疾病蔓延。 |
| 关键词: 发热 输液反应 聚集 污染 描述性研究 |
| DOI：10.3969/j.issn.1674-3806.2010.11.27 |
| 分类号:R 181.3 |
| 基金项目: |
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| Application of descriptive study in determining the cause of a fever cluster |
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LI Yuan-hui，QIN Yu-xiu，ZENG Shun-zhen
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Department of Infection Control，the People′s Hospital of Guangxi Zhuang Autonomous Region，Nanning 530021，China
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| Abstract: |
| ［Abstract］ Objective To explore the role of descriptive study in determining the cause of a fever cluster occurred in hospital. Methods The principle of descriptive study was used for investigating the cause of the simultaneous occurrence of fever in multiple patients in a hospital. The descriptive analyses of time, location and population distribution of the fever, were performed in order to identify the cause of the fever cluster. Results The result showed the source of the fever came from a bottle of contaminated heparin saline solution. The heparin saline solution was contaminated due to a deficiency in the preparation process of the diluted solution. Conclusion Simple epidemiologic investigation using the principle of descriptive study is very helpful in rapidly identifying the cause of fever cluster and preventing further spread of the fever in a large municipal hospital. |
| Key words: Fever Infusion reaction Cluster Contamination Descriptive study |
