To define the optimal methods of diagnosis of ureteral injury from blunt abdominal trauma, the intravenous urography and retrograde pyelograph were used for the earlier diagnosis of ureteral injury.

为了提高对腹部钝伤所致输尿管损伤的早期诊断,采用大剂量静脉盂造影或逆行造影。

Objective: To analyze (he features of intravenous urography( IVU), differential diagnosis of caliceal diver-ticulum and to summarize the skill of examination.

分盏室静脉尿路造影（IVU）检查的影像特征、鉴别诊断,概括检查技巧。方法:回顾分30盏室的临床资料、超声及造影检查记录。

A series of studies including intravenous urography, cystoscopic examination, and computed tomography revealed a large bladder tumor.

静脉泌尿道摄影、膀胱镜检和电脑断层等一系列的检查显示出有一个巨大的膀胱肿瘤。