Published in:
01-10-2010 | Case Report
Compression of the Inferior Vena Cava by the Right Iliac Artery: A Rare Variant of May–Thurner Syndrome
Authors:
V. Fretz, C. A. Binkert
Published in:
CardioVascular and Interventional Radiology
|
Issue 5/2010
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Abstract
May–Thurner syndrome is known as compression of the left common iliac vein by the right common iliac artery. We describe a case of an atypical compression of the inferior vena cava by the right common iliac artery secondary to a high aortic bifurcation. Despite an extensive collateral network, there was a significant venous gradient between the iliac veins and the inferior vena cava above the compression. After stenting the venous pressure gradient disappeared. Follow-up 4 months later revealed a good clinical response with a patent stent.