Population
Bileaflet mechanical heart valve (BMHV) model
Comparison
Simulated leaflet dysfunction vs Healthy valve (0% dysfunction)
Design
Preclinical
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Highlights the severe hemodynamic penalty of mechanical valve leaflet dysfunction; leaves open whether these shear stress elevations directly correlate.
Increasing levels of leaflet dysfunction in bileaflet mechanical heart valves significantly worsen hemodynamic profiles, including increased velocity, pressure drop, and wall shear stress.
A 2017 study studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: