Systolic flow displacement using 3D magnetic resonance imaging in an experimental model of ascending aorta aneurysm: impact of rheological factors [EXPERIMENTAL]

CONCLUSIONS
In this preclinical model of supravalvular aortic stenosis and eccentric flow, we found that systolic flow displacement at earlier stages is positively correlated with the degree of aortic dilatation during follow-up as assessed by three-dimensional phase-contrast magnetic resonance imaging. If our findings are confirmed in further studies, this imaging parameter might be useful to identify those subjects with aortic valve disease who are at risk of developing aortic dilatation at a later stage.

Source: European Journal of Cardio-Thoracic Surgery - October 4, 2016 Category: Cardiovascular & Thoracic Surgery Authors: Ayaon-Albarran, A., Fernandez-Jimenez, R., Silva-Guisasola, J., Agüero, J., Sanchez-Gonzalez, J., Galan-Arriola, C., Reguillo-Lacruz, F., Maroto Castellanos, L. C., Ibanez, B. Tags: History, Pericardium EXPERIMENTAL Source Type: research