重肾双输尿管并发上位肾积水3例误诊分析

目的：分析重肾双输尿管并发上位肾积水误诊原因，探讨临床不典型囊肿、肾上腺囊肿的诊断方法。方法：回顾性分析３例重肾双输尿管并发上位肾积水误诊的临床资料。结果：左侧２例、右侧１例。均行手术治疗，术中发现为重肾双输尿管上位肾积水，解除梗阴因素并行整形，术后半年随访，无复发。结论：诊断肾囊肿、肾上腺囊肿时应考虑本病并进行相应检查；对于肾囊肿、肾上腺囊肿穿刺注射无水乙醇应慎重。

Analysis of duplication of kidney and ureter complicated with hydronephrosis of the upper kidney

Purpose:The causes of misdiagnosis of three cases of duplication of kidney and ureter complicated with hydronephrosis of the upper kidney were analysed so as to provide the measures to diagnose atypical renal or adrenal cysts.Methods:Clinical data of three cases of duplication of kidney and ureter complicated with hydronephrosis of the upper kidney were analysed retrospectively.Results:2 left sided,1 right sided all did the exploration and relieved after half years follow up.Conclusions:In clinical practice,much affention should be paid to this disease and the preoperative puncture and alcohol injection should be performed with caution for renal or adrenal cysts.