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Thickened Ascending Aortic Wall Mimicking Intramural Hematoma., Kentaro Yamane, Hitoshi Hirose, Benjamin A. Youdelman, James Diehl
Thickened Ascending Aortic Wall Mimicking Intramural Hematoma., Kentaro Yamane, Hitoshi Hirose, Benjamin A. Youdelman, James Diehl
Department of Surgery Faculty Papers
A 45-year-old Hispanic woman presented with a 3-day history of ‘‘burning’’ chest pain. A computed tomo- graphic angiogram of the chest revealed the ascending aorta had a maximum diameter of 40 mm with marked thickening of the aortic wall (Figure 1), which we con- cluded was an intramural hematoma. On entering the pericardium, a milky-white plaque-like area on the ascending aorta was encountered (Figure 2). The ascending aorta was firm to palpation. Intraoperative transesophageal echocardiography and epiaortic ultra- sound showed a hyperechoic aortic wall with no find- ings compatible with aortic dissection. The ascending aorta had an irregular surface contour, …