Combination of urine sediment quantitative analyzer and urine dry chemistry analyzer in detection of urine cell

VernacularTitle:尿沉渣定量分析仪与尿干化学分析仪在尿液细胞检测中的联合应用
Author: Xin LIU ; Shuguang ZHAO ; Xue BAI ; Yi WANG
Publication Type:Journal Article
Keywords: urine sediment quantitative analyzer; urine dry chemistry analyzer; sediment microscopy; erythrocyte; leu-kocy te
From: International Journal of Laboratory Medicine 2015;(18):2679-2680
CountryChina
Language:Chinese
Abstract: Objective To evaluate the efficacy of IQ200 urine sediment quantitative analyzer(IQ200) and Mejer700 urine dry chemistry analyzer(Mejer700) in detecting urine erythrocyte(RBC)and leukocyte(WBC) .Methods The WBC and RBC in 1 000 u‐rine specimens were detected by using IQ200 ,Mejer700 and sediment microscopy respectively .Taking sediment microscopy as the golden standard ,the sensitivity ,specificity and accuracy of IQ200 and Mejer700 in detecting urine RBC and WBC were analysed .Re‐sults No statistically significant differences of positive rates of RBC and WBC detected by using the three methods were found (P>0 .05) .When IQ200 and Mejer700 were combined ,the sensitivities of detection of RBC and WBC test were improved .Conclu‐sion The sensitivities of RBC and WBC detection by using IQ200 and Mejer700 are high .Combing the two methods the sensitivity and accuracy is higher ,which could improve work efficiency .Combination of the three methods should be recommended ,in order to improve the quality of urine analysis .