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放射性同位素肾图是一种体外测定肾功能的方法。在正常情况下,主要反映尿路通畅和肾功能情况。对泌尿系统疾病诊断尤为适用,在泌尿系结石的诊断中已被广泛应用。但在临床工作中,我们发现有些肾图显示异常的病人临床经过多种检查无异常发现;而肾图显示正常的病人反有结石及其它病因存在。为此,我们收集了72例泌尿系结石的病历分析如下: 本组72例中,肾图正常者10例,梗阻或不梗阻——排泄不畅及排泄延缓者62例(简称梗阻)其中左肾梗阻33例、右肾梗阻23例、
Radioisotope nephrology is a method of measuring renal function in vitro. Under normal circumstances, mainly reflecting the urinary tract patency and renal function. Urinary tract disease diagnosis is particularly applicable in the diagnosis of urinary stones has been widely used. However, in clinical work, we found that some patients with abnormal kidney images showed no abnormal findings after a variety of clinical tests. The renal picture showed that normal patients had anti-calculi and other causes. To this end, we collected 72 cases of urinary stones were analyzed as follows: The group of 72 cases, 10 cases of normal renal mapping, obstruction or obstruction - poor drainage and excretion delayed 62 cases (referred to as obstruction) which left 33 cases of renal obstruction, right renal obstruction in 23 cases,