输尿管

Among them,107 cases have hydronephrosis,66 cases of ureteral stricture,79 cases of polypus and 71 cases fail of ESWL.

其中107例伴有患侧轻～中度肾盂积水， 66例同时合并结石远端输尿管狭窄，79例合并有息肉或肉芽组织包裹，71例为体外冲击波碎石治疗失败后。

All hematuria of uncertain causes with hydronephrosis or no pyelic imaging in the ultrasonography or in travenous pyelogram should be considered as primary ureteral carcinoma.

凡原因不明的血尿患者，经B超或静脉尿路造影检查发现有肾积水或肾不显影时应考虑到原发性输尿管肿瘤的可能。

Objective: To investigate the value of CT after intravenous pyelography in the diagnosis of renal and ureteral diseases.

目的：探讨静脉肾盂造影后CT检查对肾和输尿管病变的诊断价值。

Intravenous urogenous,retrograde pyelography and computed tomography are important methods to diagnose the di...

静脉尿路造影，逆行造影以及CT是诊断的主要手段，治疗应根据粘连输尿管的范围、部位、有无管腔闭塞而采取不同的手术方法。

Results The accuracy rate of IVU, retrograde pyelography, CT, transurethral ureteropeyloscopy, MRU and ultrasound were 89%, 94%, 80%, 50%, 40% and 22% respectively.

结果IVU和逆行性肾盂造影、CT、输尿管肾盂镜、MRU、B超对早期肾盂癌的诊断阳性率分别是89%、94%、80%、50%、40%和22%。

Intravenous pyelography; x-ray computed tomography; renal and ureteral diseases

静脉肾盂造影；计算机体层摄影；肾及输尿管疾病

Methods 21 cases with primary ureteral carcinoma were proved by surgery and pathology. intravenous urography, b-ultrasonography and computed tomography were performed on all cases; retrograde pyelography and mr were respectively done on 10 cases and 13 cases.

21例经手术与病理证实的原发性输尿管癌，均做了静脉尿路造影、b超和ct检查，其中10例另行逆行肾盂造影，13例行mr检查。

Rccognizing the X-ray signs on IVU and combining with plain CT scan findings is very essential for the diagnosing of radiolucent ureteral calculus.

熟悉和掌握IVU的X线征象结合CT平扫是诊断输尿管阴性结石的一种准确、无创的有价值的检查方法。

Results Of 709 ureteral calculi,the overall stone free rate was 97.3%(690 calculi),re-treatment rate was 34.1%(292 calculi).

结果 709颗输尿管结石总的治愈率为97.3%（690颗），再治疗率34.1%（242颗）。

OBJECTIVE: To explore the vascularization effects of release of vascular endothelial growth factor from VECM in ureteral reconstitution.

目的：探讨血管细胞外基质在修复输尿管缺损中释放血管内皮生长因子增强血管化的作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。