Abdel-Gawad Ehab A, Housseini Ahmed M, Cherry Kenneth J, Bonatti Hugo, Maged Ismaeel M, Norton Patrick T, Hagspiel Klaus D
Department of Radiology, University of Virginia Health System, Charlottesville, Virginia 22908, USA.
Vasc Endovascular Surg. 2009 Aug-Sep;43(4):416-20. doi: 10.1177/1538574409340588. Epub 2009 Jul 23.
Renal arteriovenous fistulas (AVFs) are rare abnormal communications between the arterial and venous circulations that can be congenital or acquired. We describe the multidetector computed tomography angiography (MDCTA) appearance of 2 cases of renal AVF, one with the cirsoid and one with the aneurysmal subtype, and the impact of these findings on therapeutic decision making and treatment follow-up.
肾动静脉瘘（AVF）是动脉循环和静脉循环之间罕见的异常连通，可为先天性或后天性。我们描述了2例肾AVF的多排螺旋计算机断层血管造影（MDCTA）表现，1例为蔓状型，1例为动脉瘤型，以及这些发现对治疗决策和治疗随访的影响。
