Thoracic aortic aneurysm | Radiology Reference Article - Radiopaedia.org
2024年6月16日 · Thoracic aortic aneurysms are a type of thoraco-abdominal aneurysms and are relatively uncommon compared to abdominal aortic aneurysms. There is a wide range of …
Abdominal aortic aneurysm | Radiology Reference Article - Radiopaedia.org
2024年3月15日 · Abdominal aortic aneurysms (AAA) are focal dilatations of the abdominal aorta measuring 50% greater than the proximal normal segment or >3 cm in maximum diameter. …
Aortic aneurysm | Radiology Reference Article - Radiopaedia.org
2024年10月4日 · Aortic aneurysms are focal or diffuse dilatations of the aorta involving all three aortic wall layers. Most aneurysms are caused by atherosclerosis, whilst trauma, infection, and …
Imaging Thoracic Aortic Aneurysm - PMC - PubMed Central (PMC)
Thoracic aortic aneurysm (TAA) is a chronic condition that manifests as progressive dilation of the thoracic aorta resulting from degradation of the normal smooth muscle cells and extracellular …
Abdominal Aortic Aneurysm Imaging - StatPearls - NCBI Bookshelf
2023年8月8日 · This activity reviews the use of point of care ultrasound in diagnosing abdominal aortic aneurysms and highlights the role of the interprofessional team in evaluating and …
Chest X-ray - Mediastinum and hilum - Aortic enlargement
This image shows a grossly enlarged descending aorta due to a thoracic aortic aneurysm
Thoracic Aortic Aneurysm Imaging - Medscape
2019年3月19日 · Thoracic aortic aneurysm (TAA) represents aneurysmal dilatation of the ascending thoracic aorta, the aortic arch, or the descending thoracic aorta, or a combination of …
Thoracic Aortic Aneurysms - Radiology Key
2015年12月26日 · Oblique axial (A) and oblique sagittal (B) maximum intensity projection CT angiographic images show an aneurysmal descending thoracic aorta with considerable mural …
Imaging Thoracic Aortic Aneurysm - Radiology Key
2020年8月15日 · Cross-sectional imaging (CTA and MRA) plays a central role in management of patients with thoracic aortic aneurysm. Maximal aortic diameter is the primary metric used to …
Thoracic Aortic Aneurysms - Thoracic Aortic Aneurysms - The …
Thoracic aortic aneurysms are usually first suspected when a chest x-ray incidentally shows a widened mediastinum or enlargement of the aortic knob. However, chest x-ray has poor …