4D flow CMR analysis comparing patients with anatomically shaped aortic sinus prostheses, tube prostheses and healthy subjects introducing the wall shear stress gradient: a case control study

4D flow CMR analysis comparing patients with anatomically shaped aortic sinus prostheses, tube prostheses and healthy subjects introducing the wall shear stress gradient: a case control study

Abstract Background Anatomically pre-shaped sinus prostheses (SP) were developed to mimic the aortic sinus with the goal to preserve near physiological hemodynamic conditions after valve-sparing aortic root replacement. Although SP have shown more physiological flow patterns, a comparison to straigh...

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Bibliographic Details
Main Authors: Malte Maria Sieren, Victoria Schultz, Buntaro Fujita, Franz Wegner, Markus Huellebrand, Michael Scharfschwerdt, Hans-Hinrich Sievers, Joerg Barkhausen, Alex Frydrychowicz, Thekla Helene Oechtering
Format: Article
Language:English
Published: BMC 2020-08-01
Series:Journal of Cardiovascular Magnetic Resonance
Subjects:
4D flow MRI
Wall shear stress
Valve-sparing aortic root replacement
VSARR
Thoracic aortic aneurysm
Aortic tube prosthesis
Online Access:http://link.springer.com/article/10.1186/s12968-020-00653-9

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http://link.springer.com/article/10.1186/s12968-020-00653-9

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