Items tagged “aortic aneurysm”
9 results found
Abdominal aortic aneurysm - dense rim sign
Published 23 Aug 2010
High-attenuation crescent sign
The high attenuating crescent sign represents an acute hematoma within either the mural thrombus or the aneurysm wall, especially when detected on unenhanced CT scans. It is a specific sign of impending abdominal aortic aneurysm (AAA) rupture or so-called contained rupture. Pathology The hyper...
Infrarenal abdominal aortic aneurysm
Published 11 Apr 2012
Aortic aneurysm and dissection - Stanford type A
Published 26 Aug 2015
Endovascular aneurysm sealing system (EVAS)
Endovascular aneurysm sealing system (EVAS) was developed with the intention to expand beyond the anatomic limitations of endovascular aneurysm repair (EVAR) devices, as well as to decrease the rates of re-intervention secondary to graft migration and type II endoleaks. EVAS was designed by End...
Chronic contained rupture of abdominal aortic aneurysm with extensive erosion of the vertebral bodies
Published 07 Sep 2017
Thoracic aortic aneurysm
Published 18 Apr 2020
Aortic root aneurysm
Published 12 Jun 2020
Billowing phenomenon refers to the presence of contrast medium on contrast-enhanced CT outside of graft metal struts, due to the specific construction characteristic typical of the AFX® stent-graft (Endologix, Inc., USA), designed to treat abdominal aortic aneurysms. It has a unique internal sca...