肾积水

螺旋CT及尿路造影对肾积水疾病的诊断价值

The value of spiral CT and CT urography in the diagnosis of hydronephrosis

儿童肾积水肾脏动态增强MRI检查

Dynamic enhanced MRI in children with hydronephrosis

结论：输尿管肿瘤早期诊断较为困难，持续性镜下血尿并有原因不明的肾积水者，应及早行螺旋CT成像和输尿管肾镜检查。

Conclusions : It is difficult to diagnose ureter tumor in early period .

CT诊断14例膀胱内外均呈囊性扩张，4例仅膀胱内输尿管囊性扩张，18例合并上肾积水，及重肾、双输尿管畸形。

CT diagnosis 14 cases have cystic dilated both in and out urinary bladder , 18 cases have renal duplication .

目的：了解动态增强MRI技术评价儿童肾积水肾脏形态及功能的价值。

Aim : To evaluate renal morphology and function in children with hydronephrosis by dynamic enhanced MRI .

兔肾积水模型的建立及SPECT和CT灌注成像

Establishment of a Rabbit Model of Hydronephrosis by Ureteropelvic Junction Obstruction and Its SPECT and CT Perfusion Imaging

先天性肾积水EGF、TGF-β1表达的研究

The expression of EGF and TGF - β _1 in congenital hydronephrosis

目的分析良性前列腺增生（BPH）患者出现肾积水的尿动力学机制。

Objective To clarify the urodynamic mechanism of hydronephrosis due to BPH .

实验组胎鼠肾积水发生率高于对照组（P0.01）。

Hydronephrosis incidence of fetal in treatment group was greater than control group ( P0.01 ) . 2 .

BUN不适于肾积水的早期诊断；

BUN could not be a ideal marker for early diagnosis of hydronephrosis ;

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 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 ) .

并发现CLi与肾积水程度呈负相关。

We lithium is negative related with the degree of hydronephrosis .

变换体位法在肾积水患者IVU检查中的应用价值

Application Value of Changing Posture in Patients with Hydronephrosis IVU Examination

大剂量利尿性IVU和肾积水的诊断

Diuresis IVU in the diagnosis of hydronephrosis Q & A on Sex

结论GFR与SCr是检测小儿先天性肾积水肾功能的理想指标；

Conclusions GFR and SCr were the ideal markers for estimating renal function in children with hydronephrosis ;

单肾积水术后患肾功能定量评估以患肾血流灌注率（BPR）为指标。

The major index of quantitative evaluation of renal function is the change of renal blood perfusion rate ( BPR ) .

腹部CT检查对于腹部肿块和脏器粘连比B超敏感，但合并肾积水及输尿管病变者则以B超最有优势。

For the masses in retroperitoneal space and adhesion of abdominal ( organs ), CT was more sensitive than B-ultrasonography . However , for the hydronephrosis and lesions in ureter , B-ultrasonography was the first choice .

术后两周时，轻度肾积水患者病肾尿中β2M含量较术前显著降低；

If the hydronephrosis has been mild , the urinary β 2M usually dropped significantly two weeks after surgical intervention .

中、重度肾积水肾功能显著性下降（P＜0.05，P＜0.001），轻度积水肾与正常肾肾功能无显著性差异（P＞0.05）。

The renal function was decreased significantly in moderate and severe hydronaphrosis ( P < 0.05 , P < 0.001 ), and there was no significant difference between mild hydronephrosis group and normal kidney group ( p < 0.05 ) .

先天性肾积水患儿β2-MG、EGF、TGF-β1含量变化及临床意义

Clinical value of the change of β _2-MG , EGF and TGF - β _1 in children with congenital hydronephrosis

方法用酶联免疫吸附法（ELISA）测定中、重度小儿先天性肾积水以及正常儿童的血清及尿液中可溶性ICAM1和VCAM1的水平。

Methods Enzyme-linked immunosorbent assay ( ELISA ) was performed to measure the serum and urine levels of soluble ICAM-1 、 VCAM-1 in children with moderate and sever hydronephrosis and control group .

目的研究小儿先天性肾积水血、尿β2-微球蛋白（β2-microglobulin，β2-MG）测定对评价肾功能损害的意义。

Objective To study the value of detecting β 2-microglobulin to evaluate kidney damage in children with congenital hydronephrosis .

结果轻度肾积水尿β2-MG明显高于对照组；

Results The level of β 2-MG in urine in children with light hydronephrosis was obviously higher than that in healthy children .

方法30例重度肾积水患者，首选B超、肾图、IVU、CT等检查确诊后，18例选择相应的保肾手术。

Methods 30 patients with serious hydronephrosis were diagnosed by ultrasound , renal images , IVU , CT etc. and the selective preserving renal operations were performed on 18 cases of those patients .

结论：肾积水的肾脏CDE表现，反映了肾脏的血流灌注情况，对肾积水的程度、诊断、治疗监测和评估预后都有重要的意义。

Conclusion : CDE can show the renal blood perfusion and is useful in diagnosing , monitoring treatment and estimating prognosis of hydronephrosis .

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。

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 .

目的：评估彩色多谱勒血流成像（DCFI）与静脉尿路造影（IVU）对不同程度肾积水手术治疗前后的相关性。

Objective : To estimate the relativity between DCFI and IVU to different degrees of renal hydronephrosis .

小儿PUJO肾积水梗阻解除后尿成分的测定

A Clinical Study on Urinalysis after Obstruction Release in Children with PUJO Hydronephrosis

术后随访1~12个月，UPJ吻合口无狭窄，肾积水改善。

Follow-up a period of 1 to 12 months showed there was no stricture at UPJ hydronephrosis was remitted .

目的探讨ZEUS机器人辅助腹腔镜肾盂输尿管连接处狭窄成形术治疗肾盂输尿管连接部（UPJ）狭窄所致肾积水的临床疗效。

To explore the new technique of ZEUS robot-assisted transperitoneal laparoscopic pyeloplasty for ureteropelvic junction ( UPJ ) stricture and to evaluate its clinical efficacy .