所谓“无功能肾”并非确切诊断,系各种病因所引起的结局,因此,作出病因学诊断,直接影响治疗方法的确定及预后判断。自1982年至1984年底,经~(131)Ⅰ肾图检查及静脉肾盂造影初步诊断为无功能肾者共58例,63个肾,采用B型超声显象、逆行肾盂造影、肾动脉造影三种检诊方法作出手术前病因诊断。其中55个肾标本经病理检查后与术前诊断进行对照,从而作出上述各种检诊方法 The so-called “non-functional kidney” is not an exact diagnosis, the cause of the various causes of the outcome, therefore, to make a diagnosis of etiology, a direct impact on the determination of treatment and prognosis. From 1982 to the end of 1984, a total of 58 patients with renal dysfunction and 63 renal were initially diagnosed by ~ (131) Ⅰ renal mapping and intravenous pyelography, and type B ultrasound, retrograde pyelography, Inspection methods to make a diagnosis of etiology before surgery. Of which 55 kidney specimens by pathological examination and preoperative diagnosis were compared to make the above various examination methods