Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework

Scott Black; Konstantinos Ritos; Craig Maclean; Robbie Brodie; Asimina Kazakidi

Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework

Scott Black, Konstantinos Ritos, Craig Maclean, Robbie Brodie, Asimina Kazakidi

Research output: Contribution to conference › Abstract › peer-review

Abstract

Regions of the aortic arch affected by an aneurysm or dissection may require surgical intervention using vascular grafts, which includes a means of re-perfusing the supra-aortic branch vessels, comprised of the left subclavian artery (LSA), left common carotid artery (LCCA) and innominateartery. During open surgical repair, it is crucial that the chosengraft configuration promotes physiological perfusion, to prevent ischaemic neurologic and cardiac events. It is clear, therefore, that enhanced understanding of perfusion in patient-specific cases is critical to improving clinical practice andpatient outcomes.

Original language	English
Number of pages	1
Publication status	Accepted/In press - 28 Feb 2020
Event	14th World Congress in Computational Mechanics and ECCOMAS Congress 2020 - Paris, France Duration: 19 Jul 2020 → 24 Jul 2020

Conference

Conference	14th World Congress in Computational Mechanics and ECCOMAS Congress 2020
Abbreviated title	14 WCCM/ECCOMAS 2020
Country	France
City	Paris
Period	19/07/20 → 24/07/20

Keywords

computational fluid dynamics
aortic arch
haemodynamics
perfusion

Access to Document

https://www.wccm-eccomas2020.org/frontal/introduction.asp

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EPSRC Centre for Doctoral Training in Medical Devices and Health Technologies | Black, Scott
Black, S.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/18 → 1/10/22
Project: Research Studentship - Internally Allocated
Multi-scale computational hemodynamics in obese children and adolescents: enabling personalised prediction of cardiovascular disease (CALLIRHEO) H2020 MSCA IF
Gourlay, T. & Kazakidi, A.
European Commission - Horizon 2020
1/01/18 → 31/12/19
Project: Research Fellowship

Cite this

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title = "Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework",

abstract = "Regions of the aortic arch affected by an aneurysm or dissection may require surgical intervention using vascular grafts, which includes a means of re-perfusing the supra-aortic branch vessels, comprised of the left subclavian artery (LSA), left common carotid artery (LCCA) and innominateartery. During open surgical repair, it is crucial that the chosengraft configuration promotes physiological perfusion, to prevent ischaemic neurologic and cardiac events. It is clear, therefore, that enhanced understanding of perfusion in patient-specific cases is critical to improving clinical practice andpatient outcomes.",

keywords = "computational fluid dynamics, aortic arch, haemodynamics, perfusion",

author = "Scott Black and Konstantinos Ritos and Craig Maclean and Robbie Brodie and Asimina Kazakidi",

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Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework. / Black, Scott ; Ritos, Konstantinos; Maclean, Craig; Brodie, Robbie; Kazakidi, Asimina.

2020. Abstract from 14th World Congress in Computational Mechanics and ECCOMAS Congress 2020, Paris, France.

Research output: Contribution to conference › Abstract › peer-review

TY - CONF

T1 - Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework

AU - Black, Scott

AU - Ritos, Konstantinos

AU - Maclean, Craig

AU - Brodie, Robbie

AU - Kazakidi, Asimina

PY - 2020/2/28

Y1 - 2020/2/28

N2 - Regions of the aortic arch affected by an aneurysm or dissection may require surgical intervention using vascular grafts, which includes a means of re-perfusing the supra-aortic branch vessels, comprised of the left subclavian artery (LSA), left common carotid artery (LCCA) and innominateartery. During open surgical repair, it is crucial that the chosengraft configuration promotes physiological perfusion, to prevent ischaemic neurologic and cardiac events. It is clear, therefore, that enhanced understanding of perfusion in patient-specific cases is critical to improving clinical practice andpatient outcomes.

AB - Regions of the aortic arch affected by an aneurysm or dissection may require surgical intervention using vascular grafts, which includes a means of re-perfusing the supra-aortic branch vessels, comprised of the left subclavian artery (LSA), left common carotid artery (LCCA) and innominateartery. During open surgical repair, it is crucial that the chosengraft configuration promotes physiological perfusion, to prevent ischaemic neurologic and cardiac events. It is clear, therefore, that enhanced understanding of perfusion in patient-specific cases is critical to improving clinical practice andpatient outcomes.

KW - computational fluid dynamics

KW - aortic arch

KW - haemodynamics

KW - perfusion

UR - https://www.wccm-eccomas2020.org/frontal/introduction.asp

M3 - Abstract

T2 - 14th World Congress in Computational Mechanics and ECCOMAS Congress 2020

Y2 - 19 July 2020 through 24 July 2020

ER -

Haemodynamic analysis of a patient-specific aortic arch geometry using 4D-MRI and computational fluid dynamics in a coupled 3D-0D framework

Abstract

Conference

Keywords

Access to Document

EPSRC Centre for Doctoral Training in Medical Devices and Health Technologies | Black, Scott

Multi-scale computational hemodynamics in obese children and adolescents: enabling personalised prediction of cardiovascular disease (CALLIRHEO) H2020 MSCA IF

Cite this