Aortic arch - Wikipedia
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 that it ultimately runs to the left of the trachea.
The Aorta - Branches - Aortic Arch - TeachMeAnatomy
2024年4月21日 · There are three major branches arising from the aortic arch. Proximal to distal: Brachiocephalic trunk: The first and largest branch that ascends laterally to split into the right common carotid and right subclavian arteries.
2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic …
2022年11月2日 · Aortic root and ascending aortic aneurysm and aortic dissection are leading causes of morbidity and mortality in Loeys-Dietz syndrome. 1,8,9,12 Aortic dissection may occur at relatively small aortic diameters in Loeys-Dietz syndrome when related to pathogenic variants in TGFBR1, TGFBR2, and SMAD3. 1,2,6 The specific genetic variant and severity ...
18.10C: Arch of the Aorta - Medicine LibreTexts
arch of the aorta: Also called the transverse aortic arch, is continuous with the upper border of the ascending aorta and begins at the level of the upper border of the second sternocostal articulation of the right side.
Aortic Arch Aneurysm - StatPearls - NCBI Bookshelf
2023年7月24日 · The distal portion of the aortic arch lies to the left of the trachea, transverses downwards, and terminates adjacent to the lower border of T4, where it continues as the descending aorta. The upward convexity of the aortic arch stems out …
Anatomy, Thorax, Aortic Arch - StatPearls - NCBI Bookshelf
2023年8月8日 · The aortic arch is the section of the aorta between the ascending and descending aorta. As it arises from the ascending aorta, the arch runs slightly backward and to the left of the trachea. The distal segment of the aortic arch then traverses downwards at the fourth thoracic vertebra.
Aortic Arch: Anatomy, Function, and Significance - Verywell Health
2024年10月10日 · The aortic arch is the part of the aorta between the ascending aorta and thoracic descending aorta. The aortic arch gives rise to three arterial branches: Right brachiocephalic artery, which supplies blood flow to the right arm and right carotid artery to the right side of the brain.
Ascending and Transverse Aortic Arch Repair | Circulation
2008年9月30日 · We examined our experience with ascending and transverse arch repairs to determine the impact of retrograde cerebral perfusion on stroke and mortality. Methods and Results— Between August 1991 and June 2007, we performed 1107 repairs of the ascending and transverse aortic arch. RCP was used in 82% of cases (907 of 1107).
Aortic arch - e-Anatomy - IMAIOS
The aortic arch (arch of the aorta; transverse aortic arch) is the part of the aorta between the ascending and descending aorta. The arch travels backward, so that it ultimately runs to the left of the trachea.
Percutaneous Balloon–Expandable Stent Implantation to Treat Transverse …
2024年4月26日 · Transverse aortic arch stent implantation has high rates of technical, procedural, and medium-to-long-term clinical success. Aortic gradient >10 mm Hg is associated with increased odds of reintervention at 1-year and most recent follow-ups.
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