Treatment of ruptured coronary aneurysm with a novel covered stent.

Coronary artery aneurysms are relatively rare but have been diagnosed with increasing frequency since the advent of coronary arteriography. Their reported incidence varies from 1.5% to 5% with male dominance and a predilection for the right coronary artery (RCA), accounting for over 40% of all cases. The most common etiology amongst adults remains atherosclerosis accounting for 50% of coronary aneurysms. We describe the first use of a novel flexible pericardium covered stent for successful treatment of a ruptured coronary aneurysm in 76 year old lady.