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目的了解医院感染病原微生物分布情况,指导医院感染管理和制订防控措施。方法采用微生物检验技术,对宁波市泌尿肾病医院感染病人各种标本进行检验分离并对分离菌作出鉴定。结果该医院感染致病菌以革兰阴性杆菌占优势,占42.81%;其次为革兰阳性球菌,占30.77%;真菌占26.42%。结论该医院感染致病菌以革兰阴性杆菌为主,但应高度关注革兰阳性球菌和真菌感染,为加强医院感染防控工作提供参考。
Objective To understand the distribution of pathogenic microorganisms in hospital infection, guide hospital infection management and formulate prevention and control measures. Methods Microbial test technique was used to test and isolate all kinds of specimens of patients with nosocomial urinary and nephropathy in Ningbo and to identify the isolates. Results The prevalence of Gram-negative bacilli in this hospital was 42.81%, followed by Gram-positive cocci (30.77%) and fungi (26.42%). CONCLUSIONS: Gram-negative bacilli are the main pathogenic bacteria in the hospital, but Gram-positive cocci and fungal infections should be paid great attention to provide a reference for prevention and control of nosocomial infections.