UF-100尿液有形成分分析仪酵母菌参数影响因素的探讨
Explored the Effecting of yeast Determined by UF-100 Automated Urinalysis Analyzed
牛小斌 1李永伟1
作者信息
- 1. 河南省中医院，河南 郑州 450002
- 折叠
摘要
目的：探讨UF-100尿液有形成分分析仪酵母菌参数的准确性及其影响因素。方法对1160份尿液标本同时用UF-100尿液有形成分分析仪和离心镜检法进行酵母菌检测。结果 UF-100尿液有形成分分析仪对酵母菌检测的准确率为94．5％，阳性预测值为29．6％，结晶、红细胞、细菌、精子细胞等可造成酵母菌假阳性，高浓度的红细胞也可使酵母菌出现假阴性。结论 UF-100尿液有形成分分析仪检测酵母菌结果不能作为确定性报告，应通过镜检复审，以免发生误报。
Abstract
Objective To explore the accuracy and influencing factors of yeast determined by UF -100 automated urinalysis analyzer.Methods Urine specimens from 1160 patients were examined for yeast with UF -100 automated urinalysis analyzer and microscopic examination .Results The data obtained showed that the accura-cy of UF-100 automated urinalysis analyzer in yeast was 94.5%,positive predictive value was 29.6%;crystal,erythrocyte,bacteria and sperm could affect the accuracy of determination.Conclusion There are more false positive and low positive predictive value in yeast determined by UF -100 automated urinalysis analyzer,the combina-tion of microscopic examination of urine sediment can increase the accuracy of detection in yeast .
关键词
UF-100尿液有形成分分析仪/尿沉渣/显微镜/酵母菌Key words
UF-100 automated urinalysis analyzer/Urine sediment/Microscope/Yeast引用本文复制引用
出版年
2014
NETL
NSTL
万方数据