中国伤残医学Issue(6)：28-29,2.DOI:10.13214/j.cnki.cjotadm.2015.06.019
FUS-2000全自动尿沉渣分析仪检测管型的性能评价及影响因素
Evaluation and Effect Factors of FUS-2000 Automatic Urine Sediment Analyzer in Detection of Cast
王伟娟 1杨焦峰 2康丽霞 1郑辉 1孔玉凤1
作者信息
- 1. 新乡医学院第三附属医院检验科，河南 新乡 453003
- 2. 新乡医学院第二附属医院检验科
- 折叠
摘要
Abstract
Objective:To evaluate the clinical application value of FUS -2000 automatic urine sediment analyzer and analyse the related factors. Methods:A total of 25212 samples detected by FUS -2000 analyzer were amended by image and affirmed by microscopy. Cast positive results were counted before and after image amendment. The false positive rate and the false negative rate were calculated by manual microscopy. Results:Among the 25212 samples,1081were positive before amendment and 512 were positive after amendment. The false positive rate were 57. 2% and 9. 5% respectively. There were remarkable difference between image amendment and non - amendment. And the main factors of false positive rate were viscose rayon,non - crystal urate and epithelial cell. The false negative rate of cast was 3. 1% and out - of - shape cast was the main agent. Conclusion:When cast could be found in urine by FUS - 2000,the image amendment was necessary because of the limit of detection principle and technology. And the manual microscopy should be used for abnormal illegible cases.关键词
尿沉渣分析仪/管型/性能评价/影响因素Key words
Urine sediment analyzer/Cast/Performance evalution/Effect factors分类
医药卫生引用本文复制引用
王伟娟,杨焦峰,康丽霞,郑辉,孔玉凤..FUS-2000全自动尿沉渣分析仪检测管型的性能评价及影响因素[J].中国伤残医学,2015,(6):28-29,2.
