Background: The aim of this study is to report the Destino-guided branched endovascular aortic repair approach as a valid alternative to catheterization downward branches in complex aortic arch/descending thoracic anatomies.Methods & Results: A 53-year-old woman with Marfan syndrome underwent a thoracoabdominal aortic aneurysm (TAAA) repair for a type III dissecting aneurysm. A custom repair with an endograft having 3 fenestrations (for renal arteries and superior mesenteric artery) and 1 branch for the celiac trunk was planned. The right axillary artery was chronically occluded; the left subclavian artery (LSA) was aneurysmatic. The catheterization of the celiac trunk branch was demanding but ultimately a bare stent was used as a bridging component between the graft and the target vessel, for spinal cord preconditioning. At the 2-month computed tomography angiography, when planning the relining of the bare metal stent, a 1 cm increase in diameter of the LSA aneurysm was documented and therefore a Destino-guided branched endovascular aortic repair was planned. This approach consists of branch catheterization via femoral access using the Destino steerable guiding sheath inside which, after bending, a smaller Cook Flexor is placed to easily deliver the stent, while maintaining stability.Conclusions: The Destino-guided branched endovascular aortic repair is a reproducible and effective alternative to the classic catheterization of side branches via brachial/axillary access allowing their completion from a femoral access.

The “Destino-guided BEVAR” to Catheterize Downward Branches from a Femoral Access: Technical Note and Case Report

Giaquinta A.;
2019

Abstract

Background: The aim of this study is to report the Destino-guided branched endovascular aortic repair approach as a valid alternative to catheterization downward branches in complex aortic arch/descending thoracic anatomies.Methods & Results: A 53-year-old woman with Marfan syndrome underwent a thoracoabdominal aortic aneurysm (TAAA) repair for a type III dissecting aneurysm. A custom repair with an endograft having 3 fenestrations (for renal arteries and superior mesenteric artery) and 1 branch for the celiac trunk was planned. The right axillary artery was chronically occluded; the left subclavian artery (LSA) was aneurysmatic. The catheterization of the celiac trunk branch was demanding but ultimately a bare stent was used as a bridging component between the graft and the target vessel, for spinal cord preconditioning. At the 2-month computed tomography angiography, when planning the relining of the bare metal stent, a 1 cm increase in diameter of the LSA aneurysm was documented and therefore a Destino-guided branched endovascular aortic repair was planned. This approach consists of branch catheterization via femoral access using the Destino steerable guiding sheath inside which, after bending, a smaller Cook Flexor is placed to easily deliver the stent, while maintaining stability.Conclusions: The Destino-guided branched endovascular aortic repair is a reproducible and effective alternative to the classic catheterization of side branches via brachial/axillary access allowing their completion from a femoral access.
Aneurysm, Dissecting; Aortic Aneurysm, Thoracic; Aortography; Blood Vessel Prosthesis; Blood Vessel Prosthesis Implantation; Catheterization, Peripheral; Computed Tomography Angiography; Endovascular Procedures; Equipment Design; Female; Humans; Marfan Syndrome; Middle Aged; Punctures; Treatment Outcome; Femoral Artery; Vascular Access Devices
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/372024
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