Semin intervent Radiol 2020; 37(04): 356-364
DOI: 10.1055/s-0040-1715882
Review Article

Surveillance Imaging following Endovascular Aneurysm Repair: State of the Art

Authors

  • Stephanie H. Kim

    1   Department of Radiology, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania
  • Harold I. Litt

    1   Department of Radiology, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania
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Abstract

Endovascular aneurysmal repair (EVAR) has become a prominent modality for the treatment of abdominal aortic aneurysm. Surveillance imaging is important for the detection of device-related complications, which include endoleak, structural abnormalities, and infection. Currently used modalities include ultrasound, X-ray, computed tomography, magnetic resonance imaging, and angiography. Understanding the advantages and drawbacks of each modality, as well available guidelines, can guide selection of the appropriate technique for individual patients. We review complications following EVAR and advances in surveillance imaging modalities.



Publication History

Article published online:
01 October 2020

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