Chen James X, Stavropoulos S William
Division of Vascular and Interventional Radiology Specialists of Charlotte Radiology, Charlotte, North Carolina.
Division of Interventional Radiology, Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
Semin Intervent Radiol. 2020 Oct;37(4):365-370. doi: 10.1055/s-0040-1715873. Epub 2020 Oct 1.
Type 2 endoleaks are the most common endoleak type following endovascular aneurysm repair. The natural history of these endoleaks can vary, with some demonstrating a self-limited or indolent course, while others can contribute to aneurysm sac enlargement and rupture. A variety of embolization techniques, including transarterial catheterization and direct sac puncture techniques, have been developed for the treatment of type 2 endoleaks. In this article, the authors review the indications, techniques, and outcomes of current treatment strategies for type 2 endoleaks.
2型内漏是血管内动脉瘤修复术后最常见的内漏类型。这些内漏的自然病程各不相同，有些表现为自限性或进展缓慢，而另一些则可能导致动脉瘤囊扩大和破裂。已经开发了多种栓塞技术，包括经动脉导管插入术和直接囊穿刺技术，用于治疗2型内漏。在本文中，作者回顾了2型内漏当前治疗策略的适应证、技术和结果。
