心内科住院患者医院感染病原菌分布情况比较  

Comparison on the pathogenic bacteria distribution situation of inpatients with nosocomial infection in Department of Cardiology

作　　者：李丽娟[1] 林丽佳[1] 洪杏芳[1] 

机构地区：[1]云南省大理学院公共卫生学院,云南大理671000

出　　处：《现代预防医学》2013年第7期1381-1382,共2页Modern Preventive Medicine

摘　　要：目的调查心内科住院患者医院感染病原菌分布情况。方法选取2010年1月~2012年6月于心内科住院治疗的1347例患者为研究对象,将所有患者医院感染发生率、感染部位及检出病原菌类型进行统计分析。结果 1347例患者中共发生医院感染43例,医院感染发生率为3.34%,呼吸道感染发生率明显高于其他部位感染发生率,另外革兰阴性菌检出率明显高于革兰阳性菌和真菌,大肠埃希菌检出率明显高于其他菌种差异均有统计学意义（P﹤0.05）。结论心内科住院患者医院感染主要以呼吸道感染为主,病原菌则以革兰阴性菌为主。OBJECTIVE To investigate and compare the pathogenic bacteria distribution situation of inpatients with nosocomial infection in Department of Cardiology. METHODS 1 347 inpatients in Department of Cardiology from January 2010 to June 2012 were selected as research objects, then the rate of nosocomial infection, infection positions and pathogenic bacteria types of all the patients were analyzed and compared. RESULTS There were 43 cases of 1 347 inpatients with nosocomial infection in Department of Cardiology, the rate of nosocomial infection was 3.34%, the rate of respiratory infection was significantly higher than those of other positions, and the detection rate of gram-negative bacteria was significantly higher than those of gram-positive bacteria and fungus, while the detection rate of escherichia coli was significantly higher than those of other pathogenic bacteria, there were all significant differences, all P﹤0.05. CONCLUSION The nosocomial infection of inpatients in Department of Cardiology is mainly the respiratory infection, and the pathogenic bacteria is mainly the gram-negative bacteria.

关 键 词：心内科 住院患者 医院感染 病原菌 

分 类 号：R37[医药卫生—病原生物学]