They all satisfied criteria for significant stenosis (pyelography arteriography and differential kidney-function tests) and were scheduled for vascular repair. In 18 of these (64 per cent ...

If extra calyceal anomalies, including hematoma or collection, were observed, a computed tomography scan was performed. However, if an anomaly was found inside the system (e.g., hydronephrosis), ...

The investigation did not reveal a fistula. The patient was examined further for a possible fistula in the upper urinary tract with retrograde pyelography: using X-ray fluorescence, contrast medium ...

Objective: To compare two percutaneous techniques used in the treatment of malignant obstructive uropathy-antegrade double-J stent placement (JJ stenting) and percutaneous nephrostomy-in terms of ...