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- research-articleSeptember 2024
Role of the vessel morphology on the lenticulostriate arteries hemodynamics during atrial fibrillation: A CFD-based multivariate regression analysis
- Andrea Saglietto,
- Francesco Tripoli,
- Jaco Zwanenburg,
- Geert Jan Biessels,
- Gaetano Maria De Ferrari,
- Matteo Anselmino,
- Luca Ridolfi,
- Stefania Scarsoglio
Computer Methods and Programs in Biomedicine (CBIO), Volume 254, Issue Chttps://doi.org/10.1016/j.cmpb.2024.108303Highlights- Hemodynamic alterations due to atrial fibrillation (AF) increase the risk of dementia.
- Lenticulostriate arteries (LSAs) are susceptible to vascular dementia development.
- We combined MRI-based computational fluid dynamics and ...
Atrial fibrillation (AF) is the most common cardiac arrhythmia, inducing accelerated and irregular beating. Beside well-known disabling symptoms - such as palpitations, reduced exercise tolerance, and chest discomfort - ...
- research-articleJuly 2019
Impaired coronary blood flow at higher heart rates during atrial fibrillation: Investigation via multiscale modelling
Computer Methods and Programs in Biomedicine (CBIO), Volume 175, Issue CPages 95–102https://doi.org/10.1016/j.cmpb.2019.04.009Highlights- We computationally study the role of atrial fibrillation (AF) on coronary perfusion.
- Different heart rates (HR=50, 70, 90, 110, 130 bpm) in AF are explored.
- Coronary hemodynamics is altered due to the HR increase and beat-to-beat ...
Different mechanisms have been proposed to relate atrial fibrillation (AF) and coronary flow impairment, even in absence of relevant coronary artery disease (CAD). However, the underlying hemodynamics remains unclear. Aim of the ...