2024年2月2日 · The main difference between thoracic and abdominal aorta is that thoracic aorta levels are from T4 to T12, whereas abdominal aorta levels are from T12 to L4 vertebra. The thoracic and abdominal aorta are two of the four sections of the aorta , …

2005年2月15日 · Toward this end, the purpose of this review is to summarize the current understanding of thoracic and abdominal aortic aneurysms. Thoracic aneurysms may involve one or more aortic segments (aortic root, ascending aorta, arch, or descending aorta) and are classified accordingly (Figure 1).

2024年1月30日 · The American Heart Association explains the various types of aneurysms including abdominal aortic aneurysm, cerebral aneurysm, and thoracic aortic aneurysm.

2024年2月15日 · There are two main types of aortic aneurysms: thoracic and abdominal. Thoracic aortic aneurysms occur in the part of the aorta that runs through the chest. They are less common than abdominal aortic aneurysms but can be equally dangerous.

2023年4月25日 · Thoracic aortic aneurysms are less common than aneurysms that form in the lower part of the aorta, called abdominal aortic aneurysms. Thoracic aortic aneurysms often grow slowly. There are usually no symptoms, making them difficult to detect. Many start small and stay small. Others grow bigger over time.

2025年2月4日 · It receives the cardiac output from the left ventricle and supplies the body with oxygenated blood via the systemic circulation. The aorta can be divided into four sections: the ascending aorta, the aortic arch, the thoracic (descending) aorta and the abdominal aorta.

2022年11月9日 · Is the thoracic aorta the same as the descending aorta? No, they’re not the same. Your thoracic aorta refers to the section of your aorta that travels through your chest. It includes several distinct parts: Aortic root: The part that attaches to your heart. Ascending aorta: The part that curves upward from your heart.

While an aneurysm may occur in any blood vessel, but is most often seen in an artery, an abdominal aortic aneurysm (AAA) occurs in the wall of the aorta (the largest artery in the body) within the abdomen. A thoracic aortic aneurysm (TAA) occurs in …

2023年5月1日 · The part of the aorta in the thorax is called the thoracic aorta, and the part below it is called the abdominal aorta. An aneurysm of the thoracic aorta occurs when some part of the vessel is dilated compared to its original size.

Thoracic Aortic Aneurysm (TAA) These occur in the thoracic aorta, or the upper part of the aorta, and are also subject to rupture. Thoracoabdominal aneurysms (TAAAs) - Aneurysms that coexist in both segments of the aorta (thoracic and abdominal) are …