Aortic calcification is associated with decreased abdominal aortic aneurysm growth.

ABSTRACT: Abdominal aortic aneurysm (AAA) rupture remains a significant cause of morbidity and mortality, but predictors of continued growth and rupture risk remain limited. The aim of this study was to investigate the relationship between abdominal aortic calcification and AAA growth via a secondary cohort analysis of the Non-Invasive Treatment of Abdominal Aortic Aneurysm Clinical Trial (N-TA3CT), a prospective multicenter randomized study. Arterial calcification Agatston scores and maximum transverse diameter were measured in non-contrast computed tomography (CT) scans in patients enrolled in N-TA3CT. Uni- and multi-variable linear regression were used to assess the association of anatomic calcium burden and comorbid conditions with rate of aneurysm growth. Of the 261 randomized patients in the t

SUBMITTER: Olson SL 

PROVIDER: S-EPMC12594760 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature