摘要目的血管内栓塞术是治疗内脏动脉瘤的一种有效方法。这种方法的关键是术前需要有高质量的影像来做解剖学评估,但是术前的无创性检查可能并不能提供所有信息。本文旨在介绍利用三维旋转血管造影(3D RA)技术在这一领域取得的初步经验。方法 7例病人共有8个内脏动脉瘤(6例脾动脉瘤和2例肾动脉瘤)接受血管内栓塞治疗。这些病人在使用一个标准的治疗方案之前,先用3D RA进行治 Abstract Objective Endovascular embolization is an effective method for the treatment of visceral aneurysms. The key to this approach is the need for high-quality preoperative imaging for anatomic evaluation, but preoperative non-invasive examination may not provide all the information. The purpose of this article is to introduce the initial experience gained in this area using 3D-Rotavap Angiography (3D RA). Methods A total of 8 visceral aneurysms (6 splenic aneurysms and 2 renal aneurysms) were treated with endovascular embolization in 7 patients. These patients are treated with 3D RA before using a standard treatment regimen