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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
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Delayed Retrograde Ascending Aortic Dissection After Endovascular Repair of Descending Dissection
Nikola Dobrilovic1, Bulent Arslan2, Walter J McCarthy1
1Department of Cardiovascular and Thoracic Surgery, Rush University Medical Center, Chicago, Illinois.
The Annals of Thoracic Surgery
|May 24, 2016
Summary
A delayed aortic dissection occurred in a woman after thoracic aorta repair. Imaging revealed endograft springs interacting with the dissection, prompting further discussion.
Area of Science:
- Cardiovascular Surgery
- Medical Imaging
- Aortic Diseases
Background:
- Endovascular repair is a common treatment for descending thoracic aortic aneurysms.
- Delayed complications after aortic repair require careful monitoring and analysis.
Observation:
- A 34-year-old woman presented with delayed retrograde ascending aortic dissection.
- Previous endovascular repair of the descending thoracic aorta was noted.
Findings:
- Preoperative computed tomography (CT) demonstrated endograft springs interacting with the dissection flap.
- Intraoperative findings corroborated the CT observations, highlighting tissue interaction.
Implications:
- This case underscores the potential for delayed complications following endovascular aortic repair.
- Understanding the interaction between endograft components and aortic tissue is crucial for managing such cases.
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