Coronary arteriovenous fistulae are a coronary anomaly, presenting in 0.002% of the general population. Their etiology can be congenital or acquired. We present a review of recent literature related to their epidemiology, etiology, pathophysiology, clinical presentation, diagnostic approach, and therapeutic management.
Keywords: arteriovenous fistula; cardiac catheterization; cardiac surgery; cardiovascular disease; coronary artery; fistula; symptomatic.