Aortic arch anatomical differences in male type B aortic dissection patients vs. healthy male individuals.

ABSTRACT:

Background

Understanding the distinct anatomical differences between patients with type B aortic dissection (TBAD) and control patients (CPs) can enhance our knowledge of normal and pathological aortic dimensions. This study aimed to deepen our knowledge of these dimensions by measuring and comparing the anatomical indices of the aortic arch in male patients with TBAD and non-TBAD male patients.

Methods

In this cross-sectional observational study, 62 TBAD patients (TBADPs) and 43 CPs were assessed. Using a fit centerline approach, we identified three pivotal anatomical landmarks: Point A, Point B, and Point C. These landmarks represented intersections of the aortic arch with the brachiocephalic trunk, left common carotid artery, and left subclavian artery, respectively. Thes

SUBMITTER: Wei G 

PROVIDER: S-EPMC11481445 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature