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Title: Perigraft Plug Embolization of the Internal Iliac Artery and Implantation of a Bifurcated Stentgraft: One Treatment Option for Insufficient Tubular Stentgraft Repair of a Common Iliac Artery Aneurysm

We report an endovascular technique for the treatment of type Ia endoleak after a plain tubular stentgraft had been implanted for a large common iliac artery aneurysm with an insufficient proximal landing zone and without occlusion of the hypogastric in another hospital. CT follow-up showed an endoleak with continuous sac expansion over 12 months. This was classified as type Ia by means of dynamic contrast-enhanced MRI. Before a bifurcated stentgraft was implanted to relocate the landing zone more proximally, the still perfused ipsilateral hypogastric artery was embolized to prevent a type II endoleak. A guidewire was manipulated alongside the indwelling stentgraft. The internal iliac artery could then be selectively intubated followed by successful plug embolization of the vessel’s orifice despite the stentgraft being in place.
Authors:
; ; ;  [1] ;  [2]
  1. University Hospital of Schleswig-Holstein, Department for Radiology and Nuclear Medicine (Germany)
  2. University Hospital of Schleswig-Holstein, Clinic for Surgery (Germany)
Publication Date:
OSTI Identifier:
22469607
Resource Type:
Journal Article
Resource Relation:
Journal Name: Cardiovascular and Interventional Radiology; Journal Volume: 39; Journal Issue: 2; Conference: BSIR 2015: Britisch Society of Interventional Radiology 2015 annual meeting, Glasgow, Scotland (United Kingdom), 4-6 Nov 2015; Other Information: Copyright (c) 2016 Springer Science+Business Media New York and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE); http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; ARTERIES; COMPUTERIZED TOMOGRAPHY; HOSPITALS; NMR IMAGING; VASCULAR DISEASES