ABSTRACT
At present,the urinalysis has many puzzles and problems,this paper is proposed consensus of the key problems including standardization method in the urine formed elements examination,the urinalysis screening test,the results of reference intervals between the different examination methods,quantitative of the visible components,using centrifugal or non-centrifugal urine to do urine formed elements examination and the development direction of automatic urine sediment analyzer.These key problems are discussed and the consensus are put forward,in order to cause concern.( Chin J Lab Med,2012,35:790-791 )
ABSTRACT
Examination of urine formed elements is an important diagnostic method of nephopathy. At present there are many defects in microscopic examination and automated analysis. Also the results of dry chemistry are unreliable. But staining is an effective way for identifying urine formed elements. The comprehensive quality control in the process of preanalysis, analysis and postanalysis is necessary prerequisite for the examination of urine formed elements.