164例哑肾排泄性尿路造影原因分析

Analysis of the Causes of Non-visualization Kidney in Excretory Urography of 164 Cases/

本文通过164例哑肾排泄性尿路造影原因分析,结果提示:发病首位为上泌尿系结石,占哑肾数63.25％其中输尿管结石占40.46％,次之肾功能衰竭占9.3％,肾部分切除术后,输尿管切开术后占7.4％,泌尿系肿瘤占6.51％,结核、炎症占6.02％,先天性。肾缺如、肾发育不全和先天性输尿管狭窄占4.19％,技术性所致哑肾占3.25％。证实了肾脏无分泌功能是哑肾的原因。

This is a retrospective study of non(?)yisuahzation kidney in excretory urography of 164 eases. The resuhs showed that the upper urinary tract calculi,accounting for 63.25％ of non-visualization kidney,were most common. The ureteral stones accounted for 40.46％;kidney failure, 9.3％;after partial nephrectomy and ureterectomy, 7.40％;tumor of urinary system, 6.51％;tuberculosis and infection,6.02％;congenital anephrogeneses,renal hypo.plasia and stenosis of ureter, 4.19％;non-visualization kidney, accounting for 3.25％,were caused by technic. The studies demonstrated that no excretory function of kidney is the cause of non-visualiza-tion kidney.