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Updated: Jun 6, 2026

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Surgical treatment of chronic type A aortic dissection in patients undergoing coronary artery bypass grafting
João Carlos Leal1, Victor Rodrigues Ribeiro Ferreira, Luis Ernesto Avanci
1University of Campinas. joaocarlos@braile.com.br
Insights
Surgical treatment of chronic type A aortic dissection can be complex in patients needing cardiac operations. This case report details a successful approach using percutaneous arterial and venous cannulation for revascularization.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Vascular Surgery
Background:
- Surgical management of aortic dissection presents significant challenges, particularly in patients with concurrent cardiac surgical needs.
- Chronic type A aortic dissection requires specialized treatment strategies.
Observation:
- This case report focuses on a patient requiring revascularization for chronic type A aortic dissection.
- Percutaneous arterial and venous cannulation techniques were employed for revascularization.
Findings:
- The study demonstrates a method for treating chronic type A aortic dissection in patients undergoing cardiac operations.
- Successful revascularization was achieved using percutaneous cannulation.
Implications:
- This approach may offer a viable solution for complex aortic dissection cases.
- Percutaneous cannulation could be a valuable technique in cardiac surgery for aortic dissection patients.
Abstract:
Surgical treatment of aortic dissection is a challenge for the cardiac surgeon, especially in patients undergoing cardiac operations. Our objective in this case report is to demonstrate how we treat the chronic type A aortic dissection in patients revascularized using percutaneous arterial and venous cannulae.
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