ureteral

This abdominal CT scan with contrast demonstrates right hydronephrosis and hydroureter as a consequence of ureteral obstruction.

腹部增强CT显示输管阻塞导致右(图左侧)肾盂和输管积水。

Conclusions Ureteral meatotomy is safe and effective in treating obstruction of the uretero-vesical junction.

结论该术式治疗输管壁段梗阻创伤小、操作精确、效果确、易行。

To define the optimal methods of diagnosis of ureteral injury from blunt abdominal trauma, the intravenous urography and retrograde pyelograph were used for the earlier diagnosis of ureteral injury.

为了提高对腹部钝性伤所致闭合性输管损伤的早期诊断,采用大剂量静脉肾盂造行造。

Ureterolithotomy is thy best way for upper segment ureteral calculi and ureterocystoscope with holmium is the hest way for middle or lower segment ureteral calculi when ESWL fails.

ESWL治疗失败后，输管上段结石首选输管开取石术，输管下段结石首选输管镜下钬激光碎石术。

Ureterolithotomy or ureterocystoscope with holmium revealed that adhesive ureterostenosis in 6, inflammatory ureteral polyp in 4, encapsulation of the calculi by granulation tissue in 2.

术中证实输管炎性狭窄6例，息肉2例，肉芽组织包裹2例。

Conclusions:IVU and cystoscopy, especially retrograde ureteropyelography, were essential for the diagnosis of primary ureteral carcinoma.The prognosis correlated with the stage and grade of tumor.

结论：静脉路造、膀胱镜和行肾盂输管造是原发性输管恶性肿瘤的基本检查手段；