血液科医院感染特点及影响因素
发布时间:2018-06-25 23:46
本文选题:血液科 + 医院感染特点 ; 参考:《中华医院感染学杂志》2014年08期
【摘要】:目的了解血液科住院患者医院感染的发生率,分析医院感染的主要病原菌,为预防或减少医院感染的发生提供参考依据。方法对血液科2011年1月-2012年3月的562例住院患者临床资料进行收集并系统分析,采用自行设计问卷调查医院感染患者的基本情况、医院感染部位、病原菌的分布,采用SPSS17.0进行数据的统计分析与处理。结果血液科562例住院患者发生感染52例,千日感染率5.9‰;感染部位主要为呼吸道,占53.7%;检出病原菌中以革兰阴性菌为主占43.2%,其次为革兰阳性菌占37.9%,真菌占18.9%。结论恶性血液病患者易发生医院感染,在加强室内空气、设备消毒基础上,慎重选择预防性抗菌药物,减少侵入性操作,缩短住院时间,对于降低血液科病房感染有重要临床意义。
[Abstract]:Objective to investigate the incidence of nosocomial infection in patients in hematology department and analyze the main pathogens of nosocomial infection so as to provide reference for preventing or reducing nosocomial infection. Methods the clinical data of 562 inpatients from January 2011 to March 2012 in hematology department were collected and analyzed systematically. The basic situation of nosocomial infection, the location of nosocomial infection and the distribution of pathogenic bacteria were investigated by self-designed questionnaire. SPSS 17.0 was used to analyze and process the data. Results 52 cases (5.9 鈥,
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