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January 1, 2014Clinical Hemorheology and MicrocirculationOpen Access

Numerical analysis of 3D blood flow and common carotid artery hemodynamics in the carotid artery bifurcation with stenosis

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Key result

Numerical simulations of blood flow in the carotid artery bifurcation demonstrated that wall shear stress distribution can predict probable sites of stenosis growth.

Population

Computational models of carotid artery bifurcation

Design

Other

Authors

НАН. АнтоноваXDXiaoming DongPTP. Tosheva

Discussion

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Overview

Simulations may flag future carotid stenosis sites; hypothesis-generating and requires prospective validation before any clinical role.

Structured PICO

P
Population
Computational models of carotid artery bifurcation (4 cases: without stenosis, and with one, two, and three stenoses)
I
Intervention
Numerical simulation of Navier-Stokes equations considering one pulse wave period
O
Outcome
Blood flow structures, axial velocity, and wall shear stress (WSS) distributionsurrogate

Numerical simulations of carotid artery hemodynamics provide insights into wall shear stress distribution, which may help predict sites of future stenosis growth.

Cite This Study

Антонова et al. (2014) studied Carotid artery stenosis. Numerical simulation of 3D blood flow vs. Common carotid artery bifurcation without stenoses was evaluated on Axial velocity and wall shear stress (WSS) distribution. Numerical simulations of blood flow in the carotid artery bifurcation demonstrated that wall shear stress distribution can predict probable sites of stenosis growth.

synapsesocial.com/papers/6a9508aa2dd91e6efbf21a6fhttps://doi.org/10.3233/ch-141827
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