Abstract #3340

MR Venography with Ferumoxytol in Central Venous Occlusion

Puja Shahrouki^1,2, John Moriarty^1,2, Biraj Bista^1,2, Sarah Khan^1,2, Stephen Kee¹, Brian DeRubertis³, Takegawa Yoshida^1,2, Kim-Lien Nguyen^2,4, and J. Paul Finn^1,2

¹Department of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States, ²Diagnostic Cardiovascular Imaging Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States, ³Department of Cardiothoracic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States, ⁴Division of Cardiology, David Geffen School of Medicine at UCLA and VA Greater Los Angeles Healthcare System, Los Angeles, CA, United States

Treatment of central venous occlusion is guided largely by anatomic considerations determined by pre-procedural imaging. Current approaches to imaging such as ultrasound and conventional cross-sectional imaging of central veins face many technical challenges and may be contraindicated in patients with renal impairment. We demonstrated that ferumoxytol-enhanced MR venography (FE-MRV) is a safe and highly accurate diagnostic tool that can be used as a reliable pre-interventional vascular map.

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