PMC8238546_01
Subclavian angiography showing active extravasation on the proximal part of the left subclavian artery (red arrow).
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The first angiography confirmed the presence of an arterial defect and demonstrated contrast extravasation at the site of the proximal part of the left subclavian artery (Figure 1) with pseudoaneurysm formation (Figure 2).
Pseudoaneurysm of the proximal part of the left subclavian artery (red arrows).
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The first angiography confirmed the presence of an arterial defect and demonstrated contrast extravasation at the site of the proximal part of the left subclavian artery (Figure 1) with pseudoaneurysm formation (Figure 2).
Deployment of the self-expanding covered stent.
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Finally, a 7-mm-diameter, 60-mm-long self-expanding covered stent (Fluency; Bard Peripheral Vascular) (Figure 3) has been deployed with total exclusion of the rupture, including coverage of the vertebral artery (Figure 4).
Angiography immediately after the intervention shows disappearance of extravasation and patency of the subclavian artery.
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Finally, a 7-mm-diameter, 60-mm-long self-expanding covered stent (Fluency; Bard Peripheral Vascular) (Figure 3) has been deployed with total exclusion of the rupture, including coverage of the vertebral artery (Figure 4).