Wagner J R, D'Agostino R, Babayan R K
Department of Urology, Boston University School of Medicine, Massachusetts, USA.
Urology. 1996 Jul;48(1):139-41. doi: 10.1016/s0090-4295(96)00107-0.
The Acucise ureteral catheter is a ureteral cutting balloon device that recently received approval for retrograde endopyelotomy. We report a case of a postoperative lower pole renal arterioureteral hemorrhage after retrograde endopyelotomy requiring interventional radiographic treatment. Significant gross hematuria after Acucise endopyelotomy may indicate a communication between the vasculature and collecting system. Prompt arteriography with embolization should be considered in this clinical situation.
Acucise输尿管导管是一种输尿管切割球囊装置，最近已获批用于逆行肾盂内切开术。我们报告了1例逆行肾盂内切开术后下极肾动静脉出血的病例，该病例需要进行介入放射治疗。Acucise肾盂内切开术后出现明显肉眼血尿可能提示脉管系统与集合系统之间存在连通。在这种临床情况下，应考虑及时进行动脉造影并栓塞。
