UF-100尿液分析仪在尿路感染筛检中的应用  

Application of flow cytometer UF-100 in screening urinary tract infection

作　　者：魏宏莲[1] 范世英[1] 王喜栋[1] 吴亚[2] 

机构地区：[1]河北医科大学第二医院,河北石家庄050000 [2]河北省中医院,河北石家庄050000

出　　处：《西部医学》2011年第2期364-365,共2页Medical Journal of West China

摘　　要：目的比较UF-100尿液分析仪与尿培养在尿路感染中应用的临床价值。方法对131份中段尿做细菌培养菌落计数,并同时利用UF-100流式尿液分析进行分析,比较两者结果。结果 38例细菌培养阳性,占29.0%,UF-100测定细菌计数与细菌培养比较,其诊断尿路感染的阳性预测值(PPV)为73.8%,阴性预测值(NPV)为92.1%。结论用UF-100快速筛检尿路感染,具有方便、经济、短时间出结果的特点,可作为诊断尿路感染的重要辅助指标。Objective To compare flow cytometer UF-100 with urine bacterial culture in screening urinary tract infection.Methods 131 fresh midstream urine were collected,which were examined by cultures and counts of bacterial colonies and flow cytometer UF-100 analysis.The results were compared.Results There were 38 patients（29.0%,38/131） cultured bacteria. The flow cytometer UF-100 positive predict value was 73.8% and the negative predict value was 92.1% in screening for urinary tract infection.Conclusions Flow cytometer UF-100 is useful convenient and economical in screening for urinary tract infection.

关 键 词：UF-100 细菌培养 尿路感染 

分 类 号：R446[医药卫生—诊断学]