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Updated: May 3, 2026
08:51
A New Murine Model of Endovascular Aortic Aneurysm Repair
Published on: July 7, 2013
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Endovascular Management of a Chronic Type A Aortic Dissection: Case Report
Emad M Al-Osail1, Thomas Le Houérou1, Antoine Gaudin1
1Aortic Center, Hôpital Marie Lannelongue, Groupe Hospitalier Paris Saint Joseph, Université Paris-Saclay, Le Plessis-Robinson, France.
Summary
Branched endograft exclusion offers a minimally-invasive option for complex aortic dissections. This approach is suitable for fragile patients, reducing risks compared to open surgery.
Area of Science:
- Cardiovascular Surgery
- Endovascular Interventions
- Aortic Disease Management
Background:
- Chronic type A aortic dissections pose significant risks.
- Complications from thoracic endovascular aortic repair (TEVAR) can necessitate complex management.
- Open surgical repair carries substantial risks, especially in frail patients.
Purpose of the Study:
- To evaluate the feasibility and safety of branched endograft exclusion.
- To assess this technique as an alternative for managing chronic type A dissections post-TEVAR.
- To determine its utility in high-risk patient populations.
Main Methods:
- Retrospective analysis of patients undergoing branched endograft repair.
- Focus on chronic type A dissections secondary to TEVAR complications.
- Assessment of procedural success and early outcomes.
Main Results:
- Branched endografts provide a viable exclusion method.
- The technique is applicable to complex aortic anatomies.
- Minimally invasive nature reduces operative burden.
Conclusions:
- Branched endograft exclusion is a valuable minimally-invasive strategy.
- Consider this approach for very fragile patients with chronic type A dissections post-TEVAR.
- It offers a way to mitigate risks of open surgical repair.
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