Developing Improved Mathematical Models of Aortic Mechanics

The study of acute aortic syndromes, particularly the study of aortic mechanics, is quite challenging due to the dynamic nature of the aorta, complex and variable geometry, and the presence of a valve in constant motion. Several theoretical and mechanical models have been developed previously; however, all have limitations thus affecting the quality of decision making. The authors of this excellent paper propose new mathematical models to more closely mimic aortic mechanics, including discussion of practical models to test these hypotheses. While a large knowledge gap still exists, this paper aims to bridge the gap further.