Renal malformation the structure and location of the ureter urine extravasation due to urinary obstruction and blood clot could also be demonstrated on CT scans .

显示发育异常的肾脏、输尿管的结构、位置和功能；显示 尿 路 梗阻 所致的尿外渗；

Conclusion Increased Caspase-3 activity plays an important role in renal cell apoptosis associated with urinary obstruction .

结论Caspase-3活性增强导致细胞凋亡增多在 梗阻肾病理生理过程中起着重要作用。

Study on the Indexes of Intrarenal Arterial Flow in Normal Pregnant Women and Pregnant Women with Urinary Obstruction by Duplex Doppler Ultrasound

多普勒超声评价正常妊娠及妊娠并 输尿管结石孕妇肾内动脉血流指数变化

Conclusions : Kidney rupture is related to transplant rejection renal ischemia inadequate drainage of renal veins and urinary obstruction .

结论：肾破裂的发生与排斥反应、缺血性损害、静脉引流不畅及 尿 路 梗阻有关。

Analysis of Diagnosis and Treatment in 80 Anuria Patients with Acute Upper Urinary Obstruction

急性上 尿 路 梗阻无尿80例诊治分析

IVP of judgment whether hydronephrosis water urinary obstruction of renal function and the location of the damage is of important value .

IVP检查是判断有无肾盂积水，积水程度， 尿 路 梗阻的部位以及肾功能的受损情况具有重要的价值。

MRU has high sensitivity and accuracy to the urinary obstruction about its findings the diagnosis in the allocation of obstruction level and obstructive reason .

在 尿 路 梗阻的发现、梗阻水平的定位与梗阻原因的定性诊断上具有高度敏感性和准确性。

28 cases presented urinary obstruction distention and hydronephrosis .

28例可见 输尿管 梗阻， 梗阻上段输尿管均有不同程度扩张和肾盂积水。

Interventional therapy for congenital urinary obstruction in children

儿童先天性 尿 路 梗阻的介入治疗

Results : Combining with axial and curved MPR images the location size morphology extension and the urinary obstruction of the urinary tract diseases could be three-dimensionally demonstrated in 92.2 % cases .

结果：99.2%的患者SCTU结合轴位及曲面MPR能很好地三维立体显示泌尿道病变的部位、大小、形态和分布范围及 尿 路 梗阻的情况；

The most important complication of urinary tract obstruction is renal parenchymal atrophy as a result of back pressure .

尿路 梗阻最重要的并发症为反压所致的肾实质萎缩。

Urodynamic analysis on 53 patients with unstable bladder and accompanied lower urinary obstruction

不稳定膀胱伴下 尿 路 梗阻53例分析

IVP was designed as the golden standard for the diagnosis of acute upper urinary obstruction .

IVP作为诊断急性上 尿 路 梗阻的标准。

The effect of CT urography in the diagnosis of non calculus urinary obstruction diseases

CT尿路造影在非结石性 尿 路 梗阻病变中的诊断价值

Treatment of acute renal failure of upper urinary obstruction

上 尿 路 梗阻急性肾功能衰竭治疗

Aim : To explore the molecular mechanism of renal function defects after urinary obstruction .

目的：探讨 泌尿 系 梗阻后肾脏功能的改变机制。

Methods : Sixty-one patients with urinary obstruction were performed MRU . Their image findings were retrospectively analyzed and correlated with the surgical and pathological findings .

方法：回顾性对61例 泌尿 系 梗阻患者的MRU检查所见与手术和病理结果对照分析。

Comparing the detecting results by χ ~ 2 test we found that the three testing methods had significance in sensitivity for detecting the possibility of the urinary obstruction and the impairment of the renal function .

经χ2检验比较肾图，彩超、肾功能检测的结果，发现异常提示 尿 路 梗阻以及肾功能受损的可能性，三者间比较有显著的统计学差异（P<0.001）。

UL and CVI were considered as correlative factors with the severity of lower urinary obstruction with B value of 0.178 and 1.025 respectively . t value was 2.325 and 2.131 respectively .

UL、CVI与 梗阻程度相关，偏相关系数B分别为0.178和1.025，t值分别为 2.325和2.131，P值均<0.05。

The results of PUJO were significantly different from those of hydronephrosis due to reflux lower ureteric or lower urinary obstruction or The normal kidneys ( P0 . 05 ) .

同返流、输尿管远端或下 尿 路 梗阻引起的肾积水及正常肾脏检查结果比较有显著性差异（P＜0.05）。

The result of treatment indicated that the total effectiveness rate was 96.7 % . The symptoms of lower urinary obstruction were improved evidently and the life quality of the patients elevated .

结果：治疗总有效率96.7%，患者的下 尿 路 梗阻症状显著改善，生活质量显著提高，疗效显著。

Evaluation of magnesium in postoperative recovery of gastrointestinal function in patients with urinary obstruction

镁制剂在 泌尿 系 梗阻术后恢复胃肠道功能的价值

Result : The upper urinary obstruction and the obstructed location in 40 patients could be displayed 31 cases got correct locating and qualitation diagnosis .

结果：40例病人均能显示上 尿 路 梗阻或占位的部位，结合其他检查，31例获得正确的定位、定性诊断。

Doctors are allowing older and more sluggish kidneys to be transplanted . The most important complication of urinary tract obstruction is renal parenchymal atrophy as a result of back pressure .

医生们同意对较老化、功能较萎缩的肾脏进行移植手术。 尿路 梗阻最重要的并发症为反压所致的肾实质萎缩。

Urinary obstruction renal function damage and metastatic bony pains could be relieved effectively by TURP ureterocutaneostomy and local radiotherapy .

TURP、输尿管皮肤造瘘、局部放疗或同位素内放射治疗等可有效解除 尿 路 梗阻，保护肾功能，减轻转移性骨痛。

Conclusion : Contrast enhanced spiral CT is effective in the diagnosis of upper urinary tract obstruction .

结论：对上 尿路 梗阻 患者行多层螺旋CT平扫加增强的检查以判断 梗阻 原因， 临床效果 满意。

Primary study of IVP delayed radiography of urinary obstruction and dilation

尿 路 梗阻与扩张的IVP延迟摄影探讨

16-slice Spiral Computed Tomography Evaluation of Urinary Tract Obstruction

16层螺旋CT对 尿路 梗阻 原因的评价

The correlation between the severity of male lower urinary obstruction and prostate morphological parameters measured by MRI

应用MRI测量的前列腺形态学参数与下 尿 路 梗阻程度的相关性研究

Conclusions Interventional therapy is safe micro-invasive and efficient in treating congenital urinary obstruction with stable efficacy on long-term follow-up .

结论介入治疗方法具有微创，体表无瘢痕特点，通过长期观察随访，对先天性 尿 路 梗阻的治疗效果稳定可靠。