Correlation analysis of coronary artery tortuosity and calcification score.

ABSTRACT:

Background

Coronary artery tortuosity (CAT) is regarded as a variation of vascular anatomy, and its relationship with coronary artery calcification (CAC) score is still not well clarified. Studying the correlation between coronary artery calcification scores and CAT to determine specific prevention and intervention populations seems to have more meaningful.

Methods

The study is a cross-sectional retrospective study, including 1280 patients. CAT is defined as the presence of at least three consecutive curvatures of more than 45°measured during systole or diastole of a major epicardial coronary artery. Multivariable regression analysis was used to adjust the clinical parameters directly affecting CAT.

Results

Of these individuals, 445 (35%) were evaluated having CAT, of

SUBMITTER: Li M 

PROVIDER: S-EPMC8867736 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature