CTA Assessment of Midterm Morphological Changes to Chimney Grafts Used in the Treatment of Juxtarenal Aortic Aneurysms

• Published in: Journal of endovascular therapy Vol. 26; no. 5; p. 697
• Main Authors: Hahtapornsawan, Suteekhanit, Lazaridis, Konstantinos, Criado, Frank J, Torsello, Giovanni Federico, Bisdas, Theodosios, Austermann, Martin, Donas, Konstantinos P
• Format: Journal Article
• Language: English
• Published: United States 01.10.2019
• Subjects: morphology; chimney stent-graft; endovascular aneurysm repair; migration; computed tomography angiography; aneurysm diameter; target vessel angle; juxtarenal aortic aneurysm

To evaluate chimney stent-graft position and morphological changes of the aneurysm sac as visualized by postoperative computed tomography angiography (CTA) over a minimum 24-month follow-up period. Twenty-one patients (mean age 75.7±8.6 years; 20 men) with juxtarenal aortic aneurysms who underwent s...