全国医院感染监控网医院呼吸道、泌尿道、胃肠道感染病原学及其变迁  

Chinese nosocomial infection surveillance system (CNISS): pathogens and their changes of nosocomial infection of respiratory tract,urinary tract and gastrointestinal tract between 1999 and 2001

作　　者：吴安华[1] 文细毛[1] 任南[1] 徐秀华[1] 

机构地区：[1]中南大学湘雅医院,湖南长沙410008

出　　处：《中国感染控制杂志》2003年第4期252-255,共4页Chinese Journal of Infection Control

摘　　要：目的　了解全国医院感染监控网医院报告的医院内呼吸道、泌尿道、胃肠道感染的病原学及其变迁。方法　收集全国医院感染监控网医院 1 999年 7月～ 2 0 0 1年 1 2月报告的呼吸道、泌尿道、胃肠道感染的病原学资料。结果　在不同部位感染中 ,排前 5位的病原体分别是 :下呼吸道为铜绿假单胞菌、白色念珠菌、克雷伯菌属、不动杆菌属、金黄色葡萄球菌 ;泌尿道为大肠埃希菌、白色念珠菌、肠球菌属、克雷伯菌属、肠杆菌属 ;胃肠道以真菌为主。结论　医院内下呼吸道和泌尿道感染以革兰阴性杆菌为主 ,胃肠道感染以真菌为主。 1 999～ 2 0 0 1年 ,呼吸道、泌尿道。Objective To investigate the distribution of pathogens causing nosocomial respiratory tract infection (RTI), urinary tract infection (UTI), and gastrointerstinal tract infection (G ITI). Method Collecting the data of nosocomial RTI, UTI and G ITI reported from July 1999 to December 2001 in CNNIS. Results The 5 common pathogens in lower respiratory tract infection (LRTI) were Pseudomonas aeruginosa, Candida albicans, Klebsiella, Acinetobactor, Staphylococcus aureus; Escherichia coli, Candida albicans, Enterococci, Klebsiella, Enterobacter were main pathogens in UTI, and fungi was main pathogen in G ITI. Conclusion In lower RTI and UTI, gram negative bacilli were the main pathogens; in G ITI, fungi were the most common pathogens. There was obvious change in constituent of the pathogens causing lower RTI, UTI and G ITL infection between 1999 and 2001.

关 键 词：中国 医院感染 监控网 呼吸道感染 泌尿道感染 胃肠道感染 病原学 病菌变迁 

分 类 号：R181.34[医药卫生—流行病学] R515[医药卫生—公共卫生与预防医学]