Background: We report a case of juxtarenal abdominal aortic aneurysm-anatomically unsuitable for conventional endovascular repair because of narrow distal aorta-successfully treated by endovascular repair facilitated by in situ laser fenestration.
Methods And Results: An aortic stent graft was inserted to exclude a juxtarenal aneurysm: under image fusion guidance, antegrade in situ laser fenestration allowed to perfuse superior mesenteric artery and both renal arteries. After complementary insertion of an extended aortouni-iliac stent graft, retrograde in situ laser fenestration was performed to perfuse the contralateral left iliac artery, in order to overcome a narrow distal aorta. Postoperative course was uneventful. Six month's CT showed an excluded aneurysm, patency of the inserted stents and the absence of endoleak.
Conclusions: In situ laser fenestration seems to be an effective solution for endovascular therapy of complex juxtarenal aneurysms. In this case of narrow distal aorta it was a suitable alternative to overcome endovascular aneurysm repair anatomical restrictions and to prevent other additional open surgical interventions.
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| http://dx.doi.org/10.1016/j.avsg.2020.08.130 | DOI Listing |
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