PT - JOURNAL ARTICLE AU - Smith, Andrew D. AU - Schoenhagen, Paul TI - CT imaging for acute aortic syndrome DP - 2008 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 7--24 VI - 75 IP - 1 4099 - http://www.ccjm.org/content/75/1/7.short 4100 - http://www.ccjm.org/content/75/1/7.full SO - Cleve Clin J Med2008 Jan 01; 75 AB - Acute aortic syndrome can be due to acute aortic dissection, intramural hematoma, penetrating atherosclerotic ulcer, or unstable thoracic aneurysm. These life-threatening conditions are clinically indistinguishable, often presenting with acute chest pain. Contrast-enhanced, cardiac-gated multidetector computed tomography (CT) is a highly accurate imaging method for determining the cause of acute aortic syndrome.