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Defining a role for contrast-enhanced ultrasound in endovascular aneurysm repair surveillance  Alistair Millen, MBChB, MRCS, Rana Canavati, MBBS, MRCS,

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Presentation on theme: "Defining a role for contrast-enhanced ultrasound in endovascular aneurysm repair surveillance  Alistair Millen, MBChB, MRCS, Rana Canavati, MBBS, MRCS,"— Presentation transcript:

1 Defining a role for contrast-enhanced ultrasound in endovascular aneurysm repair surveillance 
Alistair Millen, MBChB, MRCS, Rana Canavati, MBBS, MRCS, Gareth Harrison, MD, FRCS, Richard G. McWilliams, EBIR, FRCR, Steve Wallace, BSc (Hons), AVS, Srinivasa R. Vallabhaneni, MD, FRCS, EBSQ-Vasc, Robert K. Fisher, MD, FRCS  Journal of Vascular Surgery  Volume 58, Issue 1, Pages (July 2013) DOI: /j.jvs Copyright © 2013 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Type II endoleak arising from the inferior mesenteric artery (IMA). The image on the left shows the two limbs of the stent graft (blue arrows) at the level of the IMA 26 seconds after the beginning of the scan. Contrast is seen to begin filling the limbs of the stent graft. After another 9 seconds, contrast is first seen in the IMA in the middle image (yellow curved arrow). The image on the right shows contrast within IMA moving into the aneurysm after another 8 seconds. The time delay confirms a type II endoleak. Journal of Vascular Surgery  , 18-23DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Proximal (longitudinal view) type I endoleak (yellow arrow) that becomes apparent at the same time as the enhancement within the graft (blue arrow). Journal of Vascular Surgery  , 18-23DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

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