摘要
采用自动血细胞计数器测定了９７例血尿患者尿平均红细胞容积（ＭＣＶ）及分布曲线。结果显示：肾小球性血尿患者尿ＭＣＶ明显小于非肾小球性血尿患者（Ｐ＜０．０５）；肾小球性血尿其分布曲线呈低容积区偏态分布；非肾小球性血尿分布曲线则呈高容积区正态分布。对诊断肾小球性血尿与非肾小球性血尿的敏感性和特异性分别为９６．０％和９４．４％与９３．４％和９１．ｏ％，均优于相差显微镜观察的诊断。
The mean corpuscular volume(MCV)and their distribution of 97 cases with hematuriawere observed by automatic blood cell counter,The research showed,MCV of glomerularwas smaller than that of nonglomerular hematuria(P<0.05 ).The distribution curve ofglomerular hematuria was spew distribution at the small volume part of the curve;thedistribution curve of nonglomerular hematuria was normal distribution at the large volumepart.Its specificity and sensibility to the large diagnosis of glomerular and nonglomerular andhematuria were 96%, 94.4%and 93.4%,91.0%respectively,These are superior to onesobtained by observation by means of aberration microscope,This method is simple objective,and noningured.So the origin of hematuria can be identified rapidly.
出处
《湖南医科大学学报》
CSCD
1994年第1期73-75,共3页
Bulletin of Hunan Medical University
关键词
红细胞
指数
血尿
诊断
erythrocyte indices
blood cell count
hematuria
statistics
diagnosis
