Arteriovenous Fistula Simulating Deep Vein Thrombosis Following Lumbar Arthrodesis

TL;DR

A rare complication after lumbar surgery, an arteriovenous fistula, can mimic deep vein thrombosis, emphasizing the need for accurate diagnosis and imaging.

Contribution

Highlights a rare post-surgical complication that can be mistaken for a common condition, stressing the importance of differential diagnosis.

Findings

Arteriovenous fistulas can present similarly to deep vein thrombosis after lumbar arthrodesis.

Accurate imaging is crucial for distinguishing between these conditions and ensuring timely management.

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.

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