title: Complicated penetrating ulcer of the ascending aorta: similar to dissection, yet different.
abstract: Life-threatening acute aortic syndrome includes aortic dissection, intramural hematoma (IMH) and penetrating atherosclerotic ulcer (PAU). PAU and IMH carry a greater risk for aortic rupture. They most commonly occur in the descending thoracic aorta and are rare in the ascending aorta. Early diagnosis and intervention is crucial. We present the case of a 72-year-old female with a PAU of the ascending aorta complicated by hemopericardium with tamponade as well as IMH, successfully treated after rapid diagnosis and intervention, followed by a brief literature review.
authors.affiliation: Department of Radiology, St. Vincent's Medical Center, Bridgeport, CT, USA.
authors.forename: Aparna
authors.initials: A
authors.lastname: Singhal
authors.forename: Artur
authors.initials: A
authors.lastname: Velcani
authors.forename: Joanna
authors.initials: J
authors.lastname: Kee
authors.forename: Terence
authors.initials: T
authors.lastname: Hughes
mesh_terms: D000368:Aged; D001013:Aorta, Thoracic; D001018:Aortic Diseases / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D001019:Aortic Rupture / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D050197:Atherosclerosis / Q000150:complications* / Q000175:diagnosis; D001807:Blood Vessel Prosthesis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed; D014456:Ulcer / Q000150:complications* / Q000175:diagnosis / Q000601:surgery