The aortic arch, arch of the aorta, or transverse aortic arch (English: / eɪ ˈ ɔːr t ɪ k / [1] [2]) is the part of the aorta between the ascending and descending aorta. The arch travels backward, so …

2024年7月23日 · The aortic arch represents the direct continuation of the ascending aorta and represents a key area for a review of normal variant anatomy and a wide range of pathological …

2023年7月2日 · Normally, the aorta ascends in the superior mediastinum to the level of the sternal notch before arching posteriorly and descending in the left hemithorax. The arch gives off …

2023年7月19日 · This activity deals with understanding the embryology of the aortic arch, the anatomy of a normal aortic arch and its anomalies, types of aortic arch anomalies that can …

2023年8月8日 · Right aortic arch anomalies occur in 0.01 to 0.1% of the general population. Abnormalities of aortic arch branching and orientation are associated with a variety of …

2023年8月8日 · The aortic arch is the segment of the aorta that helps distribute blood to the head and upper extremities via the brachiocephalic trunk, the left common carotid, and the left …

2016年3月14日 · The left aortic arch morphology is described earlier under “The Normal Aortic Arch.” When classified based on arch vessel branching, there are three configurations of major …

Four types of aortic arch are recognized: left-sided aortic arch (LAA), right-sided aortic arch (RAA), double aortic arch, and cervical aortic arch. In addition, the branching pattern of major …

The degree of ascending aortic dilation with age is relatively small and out of proportion to the aortic unfolding observed in the chest X-ray. Aortic dimensions can be measured by …

Normal branching pattern of the aortic arch. Eighteen studies reported cases exhibiting the normal configuration of the branching pattern of the AA [5, 19–35]. A total of 7187 specimens were …