【摘要】 目的探讨UF-1000i尿有形成分分析仪研究参数在鉴别肾性及非肾性血尿中的应用价值。方法回顾性分析血尿患者449例,其中肾性血尿患者259例,非肾性血尿患者190例。尿液标本用UF-1000i尿有形成分分析仪测定后记录各项参数测试结果,将红细胞研究性参数与患者临床诊断的符合情况进行统计分析。结果肾小球性血尿组与非肾小球性血尿组的RBC数值、RBC-P70Fsc、RBC-Fsc-DW、电导率及pH值等研究参数均存在明显差异,P<0.01。两组数据的RBC-Info(红细胞形态信息)临床诊断符合率均较高,且非肾小球性血尿组的临床符合率随红细胞数量增多而升高,但肾小球性血尿组未有明显变化。结论 UF-1000i尿有形成分分析仪的研究参数对肾性及非肾性血尿的鉴别有较好的临床参考价值。更多还原

【Abstract】 Objective To evaluate the value of study parameters of the UF-1000i urine sediment analyzer in the identification of renal and non-renal hematuria. Methods A retrospective analysis of 449 patients with hematuria, including 259 patients with renal hematuria and 190 patients with non-renal hematuria, was conducted. Urine specimens were analyzed by the UF-1000i urine sediment analyzer, and the corresponding parameters were recorded. The statistical analyses were performed by SPSS. Results The parameters of RBC counts, RBC-P70Fsc, RBC-Fsc-DW, conductivity and pH values were significantly different between the glomerular hematuria group and the non-glomerular hematuria group(P<0.01). Clinical manifestations were well explained by RBC-Info(RBC morphology information) in both groups, particularly in the non-glomerular hematuria group. Conclusion The study parameters of UF-1000i urine sediment analyzer have clinical reference value in the identification of patients with renal or non-renal hematuria.更多还原