摘要
对慢性肾小球肾炎患者的肾皮质厚度在声像图上进行了测量．结果显示：当血肌酐值＞１７６μｍｏｌ／Ｌ时，患者的肾皮质厚度明显薄于对照组（Ｐ＜０．０１）．肾皮质厚度与血肌酐水平呈显著的负相关（ｒ＝－０．９０２，Ｐ＜０．０１）．当尿蛋白含量＞５ｇ／２４ｈ时，肾皮质厚度明显厚于对照组（Ｐ＜０．０１），皮质厚度与尿蛋白含量呈显著的正相关（ｒ＝０．８８，Ｐ＜０．０１）．肾皮质厚度形态学的改变与肾功能指标（血肌酐值和尿蛋白含量）的改变是一致的．所以肾皮质厚度是声像图评价肾病的一个重要指标．它与血肌酐值和尿蛋白相结合对估测肾脏损害的程度、萎缩情况以及鉴别急慢性肾衰、判断预后有着重要的价值．
Renal cortical thickness of the patrients with nephritis and normal subjects were measured with sonography. The results showed that cortical thickness of abnormal subjects with nephritis was thinner than that of normal subjects as serum creatinine of abnormal subjects was beyond 176 μmol/L. Abnormal subjects were divided into six groups. Resuits of the regression analysis show a good correlation between cortical thickness and level of serum creatinine, urine-protein. Ultrasonographic change of renal morphology represents in agreement with change of renal function tests. The thinner is the cortical thickness , the higher is the serum creatinine.Measurment of renal cortical thickness may be of value as reference criteria for assessing chronic renal disease. Cortical thickness with renal function tests has evaluated the degree of renal lesion, renal atrophy and discriminated from ARF and CRF.
出处
《中华物理医学杂志》
CAS
CSCD
1994年第1期8-10,共3页
Chinese Journal of Physical Medicine and Rehabilitation
关键词
肾皮质
肾测量
超声波
renal cortex
renal measurment
ultrasound
