检验医学 ›› 2013, Vol. 28 ›› Issue (2): 140-141.DOI: 10.3969/j.issn.1673-8640.2013.02.014

• 临床应用研究.论著 • 上一篇    下一篇

粪便中产超广谱β-内酰胺酶细菌的调查

焦荣红   

  1. 上海市浦东新区人民医院检验科,上海 201200
  • 收稿日期:2012-11-23 修回日期:2012-06-13 出版日期:2013-02-28 发布日期:2013-01-28
  • 通讯作者: 汪瑞忠,联系电话:021-58981413。
  • 作者简介:焦荣红,女,1980年生,学士,主管技师,主要从事微生物检验工作。
  • 基金资助:

    浦东新区卫生局科技项目(PW2011A-16)

An investigation of extended spectrum beta-lactamases′ bacterium in faeces

  1. Department of Clinical Laboratory,Shanghai Pudong New Area People′s Hospital,Shanghai 201200,China
  • Received:2012-11-23 Revised:2012-06-13 Online:2013-02-28 Published:2013-01-28

摘要: 目的 调查浦东新区人民医院住院患者粪便中产超广谱β-内酰胺酶(ESBLs)细菌的感染情况,为控制医院感染提供帮助。 方法 用ESBLs筛选平板筛选健康人群和住院患者粪便中产ESBLs细菌。 结果 健康人群粪便中产ESBLs细菌阳性率为10.9%,而住院患者粪便中产ESBLs细菌阳性率高达76.8%,两者比较差异有统计学意义(P<0.01)。 结论 浦东新区人民医院患者粪便中产ESBLs细菌比例远远高于健康人群,是医院感染的一个潜在威胁。

关键词: 超广谱β-内酰胺酶, 粪便, 医院感染

Abstract: Objective To investigate the infection of extended spectrum beta-lactamases(ESBLs)′ bacterium in faeces from patients of Shanghai Pudong New Area People′s Hospital,which is helpful to control the nosocomial infection.   Methods ESBLs were screened and determined by flat test among healthy subjects and patients in the hospital. Results A total of 10.9% of healthy subjects′ faeces had ESBLs,and the positive rate was 76.8% of patients′ faeces with ESBLs in the hospital. There was statistical significance between them(P<0.01). Conclusions The positive rate of ESBLs′ bacterium in patients′ faeces in the hospital is much higher than that in healthy subjects′ faeces,and it is a latent risk factor of nosocomial infection.

Key words: Extended spectrum beta-lactamase, Faeces, Nosocomial infection