Compare the value of UF-1000i urinary sediment analyzer and phase-contrast microscopy in distinguishing source of hematuresis

VernacularTitle:U F-1000i 尿沉渣分析仪与相差显微镜在血尿来源鉴别诊断中的比较
Author: Jianying TANG
Publication Type:Journal Article
Keywords: hematuresis; red blood cell; phase-contrast microscopy; UF-1000i urine analyzer
From: International Journal of Laboratory Medicine 2015;(11):1571-1571,1573
CountryChina
Language:Chinese
Abstract: Objective To compare the value of UF‐1000i urinary sediment analyzer and phase‐contrast microscopy in identify source of hematuria .Methods A total of 98 patients diagnosed as hematuresis from December 2013 to May 2014 in the Affiliated Hospital of Putian Institute were enrolled in this study .Both the urinary sediment examination and phase‐contrast microscopy ex‐amination were conducted on the patients .According to clinical diagnosis results ,the sensitivity and specificity of the two methods were calculated and compared .Results The sensitivity of UF‐1000i urinary sediment analyzer (95 .3% ) was higher than that of the phase contrast microscope (81 .9% ) ,the difference was significant (P < 0 .05) ,while the specificity of phase contrast microscope (92 .3% ) was higher than that of UF‐1000i urinary sediment analyzer(89 .2% ) ,the difference was significant(P < 0 .05) .Conclu‐sion Combining application of UF‐1000i urinary sediment analyzer and phase contrast microscope has great clinical significance .