Aorta Transthoracic 02 主动脉 经胸超声
Hematoma of Aortic wall
(tt3274) F, 84 y.
At transthoracic examination, a diffuse, large hematoma of the entire aortic wall is seen in the descending thoracic aorta (Fig. 1) and ascending aorta (Fig 2-5). At chest Rx: large aortic shadow. At CT scan (no contrast): large hematoma of the entire aortic wall (ascending, arch, and descending).
Normal Aortic Arch
(tt2736) M, 65 y. HP 4500
Normal aortic arch with pulsed Doppler sampling of flow at the beginning and end of the arch.
Inferior to the aortic arch and pulmonary artery, M-mode of the superior LA wall; arrows point at end-diastolic atrial contraction.