Arteriovenous Fistula Simulating Deep Vein Thrombosis Following Lumbar Arthrodesis

Abstract

Teaching point: Although deep vein thrombosis is a common concern after lumbar arthrodesis, rare complications such as an iatrogenic arteriovenous fistula can present similarly, highlighting the importance of a broad, differential diagnosis and appropriate imaging for timely management.

Keywords

• iatrogenic arteriovenous fistula
• post-operative
• deep vein thrombosis
• arthrodesis
• angio ct
• emergency radiology