Intravascular ultrasound-guided management of large thrombus burden in an aneurysmal coronary artery in a young male.

Management of acute thrombotic occlusion of coronary artery aneurysms is challenging with a lack of randomized trial evidence. We report an unusual case of a 30-year-old Indian Australian male who presented with an extensive anterior STEMI because of very large thrombus burden in a dilated proximal left anterior descending artery. A relatively conservative treatment approach comprising emergency aspiration thrombectomy and ongoing infusion of glycoprotein IIb/IIIa inhibitor, guided by surveillant inpatient angiography and intravascular ultrasound, helped achieve a satisfactory outcome in a complex setting in which percutaneous coronary angioplasty and stenting were not desirable. © 2014 Wiley Periodicals, Inc.