Application Effect Analysis of Urine Sediment Microscopy and Urine Dry Chemistry Method in Urine Routine Examination
Objective To explore effect of urine sediment microscopy and urine dry chemistry methods for routine urine tests,and analyze diagnostic effect of two testing methods.Methods The paper chose 100 patients with urine routine examination in our hospital from August 2021 to October 2022as study subjects.Routine urine test was carried out by urine dry chemistry and urine sediment microscopy,positive detection rates of red blood cells,white blood cells,and chemical urine proteins were analyzed.Detection effect of crystal,mucus filament,and tubular positive rate,specificity and sensitivity of two examination methods based on the results of urine culture was analyzed.Results Positive detection rates of red blood cells,white blood cells,and chemical urine protein in urine routine tests with urine sediment microscopy were higher than urine dry chemistry method,difference was statistically significant(P<0.05).Positive detection rates of crystallization,mucus filament,and tubular morphology in urine routine tests with urine sediment microscopy were higher than urine dry chemistry method,difference was statistically significant(P<0.05).There was no statistically significant difference in sensitivity and specificity between two examination methods(P>0.05).Conclusion Urine sediment microscopy can achieve more ideal positive detection rate than chemical method of urinary catheterizationin routine urine tests,can visually and visibly observe the abnormal situation of urine samples.It is recommended to combine two methods in clinical practiceto improve diagnostic effect and accuracy of the disease.
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