再手术时采用输尿管与肾下盏吻合3例，回肠代输尿管1例，扩张肾盏之间打通的旁路手术和肾盏狭窄部扩大成形术1例，肾切除2例。
Result:Ureterocalicostomy for 3 cases, Ileal replacement of the ureter for 1 case, Bypass operation connecting adjacent dilated calyx for 1 case, nephrectomy for 2 cases.
一个单一的肾动脉、肾静脉和轻度肾盏扩张进行鉴定，除了一个意想不到的发现。
A single renal artery, single renal vein and mild calyceal dilation were identified in addition to an unexpected finding.
左肾为多囊肾和发育不良，乙状结肠极度扩张。
The left kidney was multicystic dysplastic. The sigmoid colon was extremely distended.
图示：肾盂积水(由长期尿路阻塞引起)致肾盂肾盏明显扩张。
The renal pelvis and calyces show marked dilation, consistent with hydronephrosis, the result of chronic urinary tract obstruction.
这是肾细胞癌的切面显示了肾胞囊扩张、出血。
Here is a renal cell carcinoma that on sectioning is mainly cystic with extensive hemorrhage.
目的探讨利尿性肾图(DR)在评估小儿上尿路扩张术后疗效中的价值。
Objective To evaluate diuretic renogram (Dr) in the assessment of therapeutic effect on dilated upper urinary tract in children.
而若为肾内肾盂，肾盏扩张和肾实质损害均严重。
In the intrarenal pelvis, caliceal dilatation and renal parenchymal damage are maximal.
所见：给药前平扫发现右下极肾集合系统扩张，含非均一性高密度带。
Findings: On pre-contrast images, there is expansion of the right lower pole collecting system, containing heterogeneous hyperdense material.
其中急性排斥反应23例，吻合口处肾动脉狭窄14例，肾盂积水25例，其中导致输尿管扩张18例，肾周积液20例。
It included 23 cases of acute rejection, 14 cases of kidney artery stenosis, 25 cases of hydronephrosis, among 18 cases of ureterectasia and 20 cases of peritransplant fluid collection.
光镜显示，NRQ可减轻发热家兔肺、肾、肝血管扩张充血、淤血病理形态的改变。
NRQ reduced the pathology of congestion of lungs, liver and renal in febrile rabbits.
结果 患者左肾静脉近肾段内径扩张 ，血流速度减慢 ，尤其在脊柱后伸位时加重。
Results The proximal left renal vein expanded and its flow velocity was slower, especially in upstanding posture.
根据声像图表现分为两型：肾盂肾盏扩张型（15例）与肾盏扩张型（12例）。
The sonogram features were divided into two types:pelvicaliceal dilation type(15 cases)and calicectasis type(12 cases).
结果：2例经输尿管镜逆行放置两侧输尿管双猪尾导管内引流，17例经皮肾穿刺造瘘和扩张后于单侧输尿管放置两根不同直径的双猪尾导管内引流。
RESULTS: Bilateral retrograde placement of double pigtail stent was performed in 2 cases. Indwelling different size double pigtail stents in unilateral ureters were carried out in 17 cases.
结果：2例经输尿管镜逆行放置两侧输尿管双猪尾导管内引流，17例经皮肾穿刺造瘘和扩张后于单侧输尿管放置两根不同直径的双猪尾导管内引流。
RESULTS: Bilateral retrograde placement of double pigtail stent was performed in 2 cases. Indwelling different size double pigtail stents in unilateral ureters were carried out in 17 cases.
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