摘要
在肾小球疾病诊断中，尿沉渣镜检是非常有意义的，因此，我们需要强调做好尿沉渣分析，首先，需要正确留取尿标本：留清洁中水、不能污染，尽可能留量晨尿，留取后应在２ｈ内进行尿液分析，并通过相差显微镜对细胞形态学进行分析。
It's important to analyze the urinary microscopy in diagnosis of glomerular disease. Hence we should do urine microscopy analysis well. First, urine samples should correctly be collected incuding the midstream technique and sterlie condition; the interval beween mictdrition and analysis is less than 2h; the urinary sediment was analysed by phase-contrast microecopy when dysmorphic cells exceeded 75%~85%,diagnosis of glomerular bleeding is established. The red cell shape is variable. The acanthocytes show a very close correlation to glomerular disease. The cathocyturia 5% is a bood predictive marker for glomerular bleeding; specificity reaches 98%, and sensitivity 52%. As acanthocytes essentially are not seen in nonglomerular disease and in healthy subects, they are characteristic markers specifically for glomerular bleeding.
出处
《中国实验诊断学》
2000年第3期149-150,共2页
Chinese Journal of Laboratory Diagnosis
