urography

The rate of bad urography was 9 %, whose film of one or both kidneys was not clear.

造影效果差, 一侧或双侧肾脏显影不清4例,占9%.

Clinical study of dynamic intravenous urography in the diagnosis of urinary tract diseases

动态静脉尿路造影术在上尿路疾病诊断中的价值

the findings of ureterolithiasis in intravenous urography

输尿管结石在静脉尿路造影术中的表现

Results: Botryoidal filling defects were found in 13 cases, massive phylloid filling defects in 3 cases and rigid bladder in 6 cases in intravenous urography or cystogram.

结果：造影显示葡萄簇状充盈缺损13例；膀胱三角区大的分叶状充盈缺损影3例，6例膀胱壁毛糙。

Intravenous urography is one of the best modality to diagnose the blind-ending bifid ureter.

在诊断盲枝输尿管裂的检查方法之中,静脉注射泌尿道摄影是所有最好的检查法当中的其中一种.

the common symptom was painless gross hematuria. the main diagnostic methods were intravenous urography ( ivu), ultrasound, cystoscopy, retrograde ureteropyelography, ureteroscopy, and the preoperative diagnosis corresponding rate was 93.3% ( 28/ 30).

首发症状以肉眼血尿最常见，尿路造影（IVU）、B超、膀胱镜、逆性输尿管肾盂造影、CT及输尿管镜检查是主要的诊断方法，术前诊断符合率93.3%（28/30）。

Objective To determine the effect of reducing mA on the radiation dose and image quality of normal ureter in patients undergoing the multi-slice spiral CT urography.

目的探讨多层螺旋CT尿路造影（MSCTU）扫描时，单纯降低mA值患者受到的辐射剂量是否有效减少，以及在低剂量条件下对正常输尿管显示的图像质量有无影响。

Objective To evaluate the diagnostic value of resonance urography ( MRU ) in patients with iatrogenic ureteral injuries.

目的探讨磁共振尿路成像 ( MRU ) 在医源性输尿管损伤中的价值.

Method 17 patients with non-opaque ureterolith calculi were treated with ESWL 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.

In this article, We described the methods and techniques of MDCTA, including dynamic contrast-enhanced CT scan and multiplanar reformation, MDCT perfusion, and MDCT urography.

本文旨在介绍M DCTA，薄层动态增强和多平面重建，MDCT灌注成像，MDCT尿路造影等的检查方法与技术及其在泌尿系统疾病诊断中的应用和意义。

Methods: Heavily T 2 weighted imaging with thick slab single shot turbo spin echo sequence was used in MR hydrography at low field MR scanner. By which 40 cases were performed MR urography ( MRU) and 20 cases MR cholangiopancreatography ( MRCP).

方法：在低场磁共振采用T2WI单激发TSE序列，厚层投射直接成像技术做MRU检查40例，MRCP检查20例。

Applied Value of Intravenous Urography in Diagnosis of Neurogenic Bladder

静脉尿路造影在神经源性膀胱诊断中的价值

Objective To assess the 64-slice CT urography ( CTU ) in the diagnosis of urologic disease.

目的探讨64 层螺旋 CT尿路造影 ( CTU ) 对泌尿系疾病的临床诊断价值.

We conducted a prospective study of 174 patients with AMH. In general, the patients were initially examined by urinalysis, urine cytology, biochemical examination of the blood, ultrasound, cystoscopy and intravenous urography.

采用尿常规、尿脱落细胞学、B超、膀胱镜及X线等检查方法，对174例无症状镜下血尿患者进行前瞻性随访研究。

Evaluation of MR urography in the diagnosis of pelvis and ureter congenital diseases

磁共振尿路成像对肾盂输尿管先天性疾病的诊断价值

Objective To evaluate the MR axial image and MR urography ( MRU) in the diagnosis of the obstructive diseases of the urinary system.

目的比较磁共振轴位图像和水成像对尿路梗阻性病变的诊断作用和价值。

Objective To evaluate the diagnostic value of CT urography ( CTU ) in ureteral diseases.

目的评价螺旋CT尿路造影 ( CTU ) 对输尿管疾病的诊断价值.

Objective : To study the diagnostic value of magnetic resonance urography ( MRU ) for urinary tract obstruction.

目的: 探讨磁共振尿路造影 ( MRU ) 对尿路梗阻性疾病的诊断价值.

Methods Heavily T_2-weighted fast spin echo pulse sequence, fat suppression pulse and MR urography ( MRU) were performed.

方法用MR1.5T超导型扫描机，采用T2WI快速自旋回波（FSE）序列、脂肪抑制技术和MR尿路造影（MRU）检查。

Re-examinations with B-ultrasonography or intravenous urography ( IVU) at 3 months after operation in 46 cases revealed no ureteral stricture. Hydronephrosis subsided by 1.4 ± 0.5 cm in 28 cases and completely disappeared in 21 cases.

49例术后3个月复查B超或静脉尿路造影，均未发现输尿管狭窄，28例肾积水减轻（1.4±0.5）cm、21例肾积水消失。

Results: 15 cases of patients were diagnosed as primary ureteral carcinoma by B-ultrasonography, intravenous pyelogram ( IVP), cystoscopy and retrograde urography, CT, MRI, ureteroscopy before operation.

结果术前15例患者经B超、静脉肾盂造影、膀胱镜及逆行肾盂输尿管造影、输尿管镜等检查诊断为原发性输尿管癌。

Objective : To study the diagnostic magnetic resonance urography ( MRU ) for primary transitional cell carcinoma of ureter.

目的: 提高MR泌 尿系水成像 ( MRU ) 对原发性输尿管移行细胞癌的诊断正确性.

Comparative analysis of MR urography and intravenous urography in urologic system

静脉尿路造影术与MR水成像技术在泌尿系统疾病检查中的对比分析

application value of oral ferric ammonium citrate solution in mr urography

口服枸橼酸铁铵在磁共振尿路成像中的应用价值

Methods Eighteen patients, diagnosed as calyceal diverticulum by intravenous urography ( IVU), were performed three repeated scans to the kidney area: an unenhanced scan, post-contrast scan and a delayed scan, then the imagines were analyzed.

方法对静脉尿路造影诊断的18例肾盏憩室患者行螺旋CT平扫、增强扫描及延时扫描，并对图像进行综合分析。