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Updated: Aug 7, 2026
08:51
A New Murine Model of Endovascular Aortic Aneurysm Repair
Published on: July 7, 2013
Complications of aortic endografting
1Department of Surgery, University of Sydney, Sydney, Australia. vascsurg@med.usyd.edu.au
The Journal of Cardiovascular Surgery
|September 15, 2005
Summary
Endovascular repair of abdominal aortic aneurysms offers lower mortality but requires vigilance for unique complications. Awareness and patient education are crucial for managing these risks effectively.
Area of Science:
- Vascular Surgery
- Interventional Radiology
Background:
- Endovascular aneurysm repair (EVAR) significantly reduces perioperative mortality compared to open repair.
- EVAR provides treatment options for high-risk patients previously denied abdominal aortic aneurysm (AAA) intervention.
Purpose of the Study:
- To review local and vascular complications associated with endovascular repair of abdominal aortic aneurysms.
- To highlight newer aspects and emphasize prevention and patient awareness of EVAR complications.
Main Methods:
- Literature review focusing on complications of endovascular aneurysm repair.
- Analysis of complications unique to EVAR and those occurring with greater frequency compared to open repair.
Main Results:
- EVAR complications include endoleak, endotension, migration, post-implant syndrome, and conversion to open repair.
- Increased frequency of iliac artery injury, graft limb thrombosis, and structural failure observed in EVAR.
- Re-intervention rates for EVAR complications are substantial.
Conclusions:
- Vascular surgeons must be aware of EVAR-specific and more frequent complications.
- Informed patient consent regarding the incidence of complications is essential for managing expectations and outcomes.
- Continued research and awareness are needed for optimizing EVAR safety and efficacy.
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