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Semin intervent Radiol 2020; 37(04): 365-370
DOI: 10.1055/s-0040-1715873
Review Article

Type 2 Endoleak Management

James X. Chen
1   Division of Vascular and Interventional Radiology Specialists of Charlotte Radiology, Charlotte, North Carolina
,
S. William Stavropoulos
2   Division of Interventional Radiology, Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
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Abstract

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.

Keywords

interventional radiology - endoleak - aortic aneurysm - embolization - stent graft


Publication History

Article published online:
01 October 2020

© 2020. Thieme. All rights reserved.

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