intravenous urography IVU的意思|示意

Purpose:To study the diagnostic value of using ultrasonography(US), plain film of the abdomen(KUB), intravenous urography(IVU) in acute ureteral calculous obstruction.

目的：探讨超声、腹部平片（KUB）、静脉尿路造影（IVU）对急性输尿管结石梗阻的诊断价值。

Methods 40 cases of ureteral diseases are by B-mode ultrasound, intravenous urography (IVU) and spiral ct (SCT) scanning, the three methods of inspection sensitivity, accuracy and analyzed.

方法：对40例输尿管病变均经B超、静脉尿路造影(ivu)和螺旋CT (SCT)扫描，对三种检查方法的敏感性、准确性作对比分析。

Objective to compare the ability of magnetic resonance urography (MRU) and conventional intravenous urography (IVU) to diagnose the cause of ureteric obstruction.

目的比较磁共振尿路造影(mru)和静脉尿路造影(ivu)在上尿路梗阻中的诊断价值。

Method 17 patients with non-opaque ureterolith calculi were treated with ESWL by intravenous urography(IVU) and retrograde urography(RGU) location.

方法采用顺行加逆行造影联合定位ESWL治疗输尿管阴性结石17例。