UF-500i automated urinalysis analyzer in the detection of urinary formed elements

Objective To observe the application of automated urinalysis analyzer in the detection of urinary formed elements effect.Methods Urine samples from 400 outpatients in our hospital from January 2009 to December 2011,every patient would collect urine specimens were divided into 2 parts respectively,by the UF-500i automated urinalysis analyzer and microscope visible component detection,defined as the full group and the microscope group.Selected the more competent examiner operator to operate through the UF-500i automated urinalysis analyzer and microscope specimens,record WBC,RBC,crystals,mucus wire,tube type,class yeast positive coincidence rate.Results The UF-500i automated urinalysis analyzer testing positive coincidence rate was consistent with the microscopy positive rate comparison,not statistically significant(P 0.05).Conclusion Automatic urine sediment analysis method is simple,convenient,and 10 times more than the standard rate,the advantages of sensitivity,detection field of view equivalent to microscope,efficiency and availability in the detection of urinary sediment.