Projected aortic arch width

Projected aortic arch width raises the risk of adverse aortic events in humans (HR 2.81 per SD, 95% CI 2.26-3.49).

“projected aortic arch width (HR 2.81 per SD, 95% CI 2.26-3.49) were associated when tested separately after adjustment for age and sex.”

Humansunadjusted for diameteradjusteds

3D Aortic Geometry is Informative for Risk of Adverse Aortic Events

AHA Scientific Sessions 2025 abstract·3 Nov 2025