Case Reports

Iliac vein compression syndrome: An underdiagnosed cause of lower extremity deep venous thrombosis

Abstract

Abstract

Iliac vein compression syndrome (CS) is a rare cause of deep venous thrombosis. It is caused by an anatomic anomaly in which the right common iliac artery overlies the left common iliac vein causing mechanical compression. Subsequent endothelial changes within the vessels have the potential to spur thrombus formation. Aggressive diagnostic and therapeutic interventions must be implemented upon suspicion to avoid long‐term complications. We report on a 19 year old male who presented with ICS. We discuss the clinical presentation, diagnosis, and current treatment options. Journal of Hospital Medicine 2010. © 2010 Society of Hospital Medicine.

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