检验医学 ›› 2019, Vol. 34 ›› Issue (4): 300-304.DOI: 10.3969/j.issn.1673-8640.2019.04.002

• 临床应用研究·论著 • 上一篇    下一篇

医院感染细菌性肺炎患者多重耐药菌感染及30 d 内死亡危险因素分析

李静1, 刘雪超2, 孙惠敏3, 崔冰漪1, 刘秀玮1()   

  1. 1.唐山市中医医院免疫发光科,河北 唐山 063000
    2.军事医学科学院微生物流行病研究所 病原微生物生物安全国家重点实验室,北京 100071
    3. 唐山市中医医院肺系病科,河北 唐山 063000
  • 收稿日期:2018-02-11 出版日期:2019-04-30 发布日期:2019-05-17
  • 作者简介:null
    作者简介:李 静,女,1984年生,硕士,主管技师,主要从事病原生物学研究。

Multiple drug resistant infection in patients with nosocomial bacterial pneumonia and risk factors for death within 30 d

LI Jing1, LIU Xuechao2, SUN Huimin3, CUI Bingyi1, LIU Xiuwei1()   

  1. 1. Immunology Luminescence Laboratory,Tangshan Hospital of Traditional Chinese Medicine,Tangshan 063000,Hebei,China
    2. State Key Laboratory of Pathogen and Biosecurity,Institute of Microbiology and Epidemiology,Academy of Military Medical Sciences,Beijing 100071,China
    3. Department of Lung Diseases,Tangshan Hospital of Traditional Chinese Medicine,Tangshan 063000,Hebei,China
  • Received:2018-02-11 Online:2019-04-30 Published:2019-05-17

摘要:

目的 探讨医院感染细菌性肺炎的病原谱和耐药情况,分析患者感染30 d内死亡的危险因素。方法 回顾性分析2017年1—12月唐山市中医医院医院感染细菌性肺炎患者的临床资料,分析病原菌分布及耐药情况。采用Logistic回归分析和Cox回归分析评估相关危险因素。结果 患者年龄、重症监护病房(ICU)入住>7 d、接受有创机械性通气>7 d是患者发生多重耐药(MDR)菌感染的独立危险因素;患者年龄、肺部肿瘤及合并机体其他部位感染是细菌性肺炎患者30 d内死亡的独立危险因素。结论 明确了医院感染细菌性肺炎患者发生MDR及30 d内死亡的危险因素,为临床制定相应预防、治疗措施提供了理论依据。

关键词: 医院感染, 细菌性肺炎, 危险因素, 多重耐药菌, 死亡

Abstract:

Objective To investigate the pathogenic spectrum and drug resistance status of nosocomial bacterial pneumonia and the risk factors for death within 30 d. Methods The clinical data of patients with bacterial pneumonia in Tangshan Hospital of Traditional Chinese Medicine from January 2017 to December 2017 were analyzed retrospectively. The pathogenic distribution and drug resistance status were analyzed. Logistic regression analysis and Cox regression analysis were performed on the related risk factors. Results Age,intensive care unit(ICU) stay day>7 d and invasive mechanical ventilation>7 d were independent risk factors for patients with bacterial pneumonia to develop multiple drug resistance(MDR) infection. Age,lung tumor and concurrent infection at other sites were independent risk factors for death within 30 d. Conclusions The risk factors for MDR infection and death within 30 d are identified,which provides a reference for the clinical prevention and treatment.

Key words: Nosocomial infection, Bacterial pneumonia, Risk factor, Multiple drug resistance, Death

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