Non ST-Elevation Myocardial Infarction in a Patient with Supravalvular Aortic Stenosis. Role of Multi-Modality Imaging.

Dear Editor, Supravalvular aortic stenosis (SVAS) is a congenital narrowing of the ascending aorta above the level of sinus of Valsalva. It is most often commonly associated with William’s syndrome although it can arise without syndromic associations as well.1,2 Left main coronary artery (LMCA) occlusion or stenosis has been seen to be associated with the condition, and can be a cause of sudden cardiac death in such patients.3,4,5,6