Analysis of wall shear stress in stented coronary artery using 3D computational fluid dynamics modeling
In this study, an investigation on the effects of stent geometry on blood flow in a stented human coronary artery 2D and 3D computational fluid dynamics (CFD) models with different stent geometries is reported. Blood velocity profiles and shear stress values were computed in three different sites, i...
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| Published in: | Journal of materials processing technology Vol. 197; no. 1; pp. 174 - 181 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
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Elsevier B.V
01.02.2008
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| ISSN: | 0924-0136 |
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| Abstract | In this study, an investigation on the effects of stent geometry on blood flow in a stented human coronary artery 2D and 3D computational fluid dynamics (CFD) models with different stent geometries is reported. Blood velocity profiles and shear stress values were computed in three different sites, including stented arterial segment, pre-stent, and post-stent regions. Blood flow was assumed as a fully developed incompressible Newtonian flow. Rigid boundary conditions were assumed for all models. The governing Navier–Stokes equations were solved using commercial software. The arterial wall shear stress distribution was investigated in three major regions and critical sites were located. It is concluded that shear stress is influenced by three stent design parameters, i.e., strut spacing, strut profile, and number of struts. To achieve the most secure shear stress value, the optimum stent geometry can be obtained with respect to the mentioned parameters for a specific arterial segment. Different stents may be used for different arteries and arterial branches due to the dependency of the shear stress value to the geometry of the artery. It is shown that analyses of wall shear stress profile between stent struts, and in pre-stent and post-stent regions are essential in stent design. Additionally, it is shown that by application of a flow divider, the wall shear stress in stented segment increases markedly. |
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| AbstractList | In this study, an investigation on the effects of stent geometry on blood flow in a stented human coronary artery 2D and 3D computational fluid dynamics (CFD) models with different stent geometries is reported. Blood velocity profiles and shear stress values were computed in three different sites, including stented arterial segment, pre-stent, and post-stent regions. Blood flow was assumed as a fully developed incompressible Newtonian flow. Rigid boundary conditions were assumed for all models. The governing Navier-Stokes equations were solved using commercial software. The arterial wall shear stress distribution was investigated in three major regions and critical sites were located. It is concluded that shear stress is influenced by three stent design parameters, i.e., strut spacing, strut profile, and number of struts. To achieve the most secure shear stress value, the optimum stent geometry can be obtained with respect to the mentioned parameters for a specific arterial segment. Different stents may be used for different arteries and arterial branches due to the dependency of the shear stress value to the geometry of the artery. It is shown that analyses of wall shear stress profile between stent struts, and in pre-stent and post-stent regions are essential in stent design. Additionally, it is shown that by application of a flow divider, the wall shear stress in stented segment increases markedly. |
| Author | Shadpoor, Mohammad Tafazoli Najarian, Siamak Dehlaghi, Vahab |
| Author_xml | – sequence: 1 givenname: Vahab surname: Dehlaghi fullname: Dehlaghi, Vahab – sequence: 2 givenname: Mohammad Tafazoli surname: Shadpoor fullname: Shadpoor, Mohammad Tafazoli – sequence: 3 givenname: Siamak surname: Najarian fullname: Najarian, Siamak email: najarian@aut.ac.ir |
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| Cites_doi | 10.1161/01.CIR.0000019071.72887.BD 10.1115/1.2895545 10.1115/1.2895740 10.1016/S1051-0443(07)60015-3 10.1152/ajpheart.01107.2004 10.1115/1.2796008 10.1157/13083641 10.1161/01.CIR.0000018168.15904.BB 10.1016/S0002-9149(00)01268-6 10.1161/01.CIR.103.13.1740 10.1097/00019501-200409000-00003 10.1016/0021-9290(95)00024-0 10.1253/circj.66.489 10.1152/japplphysiol.00872.2004 10.1114/1.276 10.1016/S0021-9290(00)00066-X 10.1115/1.2794191 10.1016/S0021-9290(02)00446-3 10.1161/01.CIR.0000066914.95878.6D 10.1115/1.2891384 10.1152/japplphysiol.01329.2003 10.1115/1.2796007 10.1016/j.jbiomech.2004.09.011 |
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| Keywords | Restenosis Shear stress Computational fluid dynamics Stent Coronary artery |
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| References | Carlier, Wentzel, Serruys, Krams (bib5) 2003; 107 LaDisa, Olson, Molthen, Hettrick, Pratt, Hardel, Kersten, Warltier, Pagel (bib14) 2004; 97 Lee, Chiu (bib19) 1996; 29 Glogov, Zarins, Giddens (bib9) 1998; 112 Wentzel, Krams, Schuurbiers, Serruys (bib28) 2001; 103 Berry, Manoach, Mekkaoui, Moore (bib3) 2002; 13 Wentzel, Whelan, Vandergiessen, Serruys (bib27) 2000; 33 Farb, Weber, Kolodgie, Burke, Virmani (bib7) 2002; 105 LaDisa, Olson, Molthen, Hettrick, Pratt, Hardel, Kersten, Warltier, Pagel (bib18) 2006; 40 Kastrati, Mehilli, Dirsschinger, Pachejulm, Schuhlen, Seyforth (bib12) 2001; 877 Giddens, Zarins (bib8) 1993; 115 Berry, Moore, Routh (bib2) 2000; 28 Virmani, Farb, Guagliumi, Kolodgie (bib26) 2004; 15 Nerem (bib24) 1992; 114 Danenberg, Welt, Walker, Seifert, Toegel, Edelman (bib6) 2002; 105 LaDisa, Olson, Molthen, Hettrick, Pratt, Hardel, Kersten, Warltier, Pagel (bib16) 2005; 98 LaDisa, Olson, Hettrick, Pratt, Hardel, Kersten, Warltier, Pagel (bib17) 2005; 59 Mongrain, Rodés-Cabau (bib21) 2006; 59 LaDisa, Olson, Molthen, Hettrick, Pratt, Hardel, Kersten, Warltier, Pagel (bib15) 2005; 288 Bluestein, Schoephoerster, Dewanjee (bib4) 1996; 118 Henry (bib11) 2001 Nicoud, Vernhet, Dauzat (bib25) 2005; 38 Hayashi, Yanai, Naiki (bib10) 1996; 118 Barakat (bib1) 2001 Lei, Kleinstreuer, Truskey (bib20) 1995; 117 Moore, Ku (bib22) 1994; 116 Kumar, Cotran, Robbins (bib13) 1992 Murata, Hiro, Fujii, Yasumoto, Murashige, Kohno, Yamada, Miura, Matsuzaki (bib23) 2002; 66 Wentzel, Gijsen, Stergiopulos, Serruys (bib29) 2003; 36 Bluestein (10.1016/j.jmatprotec.2007.06.010_bib4) 1996; 118 LaDisa (10.1016/j.jmatprotec.2007.06.010_bib15) 2005; 288 Wentzel (10.1016/j.jmatprotec.2007.06.010_bib29) 2003; 36 Glogov (10.1016/j.jmatprotec.2007.06.010_bib9) 1998; 112 Berry (10.1016/j.jmatprotec.2007.06.010_bib3) 2002; 13 Lee (10.1016/j.jmatprotec.2007.06.010_bib19) 1996; 29 Hayashi (10.1016/j.jmatprotec.2007.06.010_bib10) 1996; 118 Nerem (10.1016/j.jmatprotec.2007.06.010_bib24) 1992; 114 Henry (10.1016/j.jmatprotec.2007.06.010_bib11) 2001 Giddens (10.1016/j.jmatprotec.2007.06.010_bib8) 1993; 115 Kastrati (10.1016/j.jmatprotec.2007.06.010_bib12) 2001; 877 Danenberg (10.1016/j.jmatprotec.2007.06.010_bib6) 2002; 105 Lei (10.1016/j.jmatprotec.2007.06.010_bib20) 1995; 117 Farb (10.1016/j.jmatprotec.2007.06.010_bib7) 2002; 105 Nicoud (10.1016/j.jmatprotec.2007.06.010_bib25) 2005; 38 Mongrain (10.1016/j.jmatprotec.2007.06.010_bib21) 2006; 59 Kumar (10.1016/j.jmatprotec.2007.06.010_bib13) 1992 Carlier (10.1016/j.jmatprotec.2007.06.010_bib5) 2003; 107 Wentzel (10.1016/j.jmatprotec.2007.06.010_bib28) 2001; 103 LaDisa (10.1016/j.jmatprotec.2007.06.010_bib14) 2004; 97 Wentzel (10.1016/j.jmatprotec.2007.06.010_bib27) 2000; 33 LaDisa (10.1016/j.jmatprotec.2007.06.010_bib17) 2005; 59 LaDisa (10.1016/j.jmatprotec.2007.06.010_bib16) 2005; 98 Berry (10.1016/j.jmatprotec.2007.06.010_bib2) 2000; 28 Moore (10.1016/j.jmatprotec.2007.06.010_bib22) 1994; 116 Murata (10.1016/j.jmatprotec.2007.06.010_bib23) 2002; 66 Barakat (10.1016/j.jmatprotec.2007.06.010_bib1) 2001 LaDisa (10.1016/j.jmatprotec.2007.06.010_bib18) 2006; 40 Virmani (10.1016/j.jmatprotec.2007.06.010_bib26) 2004; 15 |
| References_xml | – volume: 117 start-page: 350 year: 1995 end-page: 356 ident: bib20 article-title: Numerical investigation and prediction of atherogenic sites in branching arteries publication-title: ASME J. Biomech. Eng. – volume: 105 start-page: 2917 year: 2002 end-page: 2922 ident: bib6 article-title: Systemic inflammation induced by lipopolysaccharide increases neointimal formation after balloon and stent injury in rabbits publication-title: Circulation – start-page: 877 year: 2001 end-page: 878 ident: bib1 article-title: Computational study of arterial flow disturbance induced by intravascular stents publication-title: Proceedings of the ASME Summer Bioengineering Conference, vol. 50 – volume: 118 start-page: 280 year: 1996 end-page: 286 ident: bib4 article-title: Steady flow in an aneurysm model: correlation between fluid dynamics and blood platelet deposition publication-title: ASME J. Biomech. Eng. – volume: 877 start-page: 34 year: 2001 end-page: 39 ident: bib12 article-title: Restenosis after coronary placement of various stent types publication-title: Am. J. Cardiol. – volume: 105 start-page: 2974 year: 2002 end-page: 2980 ident: bib7 article-title: Morphological predictors of restenosis after coronary stenting in humans publication-title: Circulation – volume: 116 start-page: 337 year: 1994 end-page: 346 ident: bib22 article-title: Pulsatile velocity measurements in a model of the abdominal aorta under resting condition publication-title: ASME J. Biomech. Eng. – volume: 38 start-page: 2019 year: 2005 end-page: 2027 ident: bib25 article-title: A numerical assessment of wall shear stress changes after endovascular stenting publication-title: J. Biomech. – volume: 40 start-page: 5 year: 2006 ident: bib18 article-title: Alterations in regional vascular geometry produced by theoretical stent implantation influence distributions of wall shear stress: analysis of a curved coronary artery using 3D computational fluid dynamics modeling publication-title: J. Biomed. Eng. – volume: 118 start-page: 273 year: 1996 end-page: 279 ident: bib10 article-title: A 3D-LDV study of the relation between wall shear stress and intimal thickness in a human aortic bifurcation publication-title: ASME J. Biomech. Eng. – volume: 15 start-page: 313 year: 2004 end-page: 318 ident: bib26 article-title: Drug-eluting stents: caution and concerns for long-term outcome publication-title: Coron. Artery Dis. – year: 1992 ident: bib13 article-title: Basic Pathology – volume: 98 start-page: 947 year: 2005 end-page: 957 ident: bib16 article-title: Circumferential vascular deformation after stent implantation alters wall shear stress evaluated using time-dependent 3D computational fluid dynamics models publication-title: J. Appl. Physiol. – volume: 28 start-page: 386 year: 2000 end-page: 398 ident: bib2 article-title: Experimental and computational flow evaluation of coronary stents publication-title: Ann. Biomed. Eng. – volume: 13 start-page: 97 year: 2002 end-page: 105 ident: bib3 article-title: Hemodynamics and wall mechanics of a compliance matching stent: in vitro and in vivo analysis publication-title: J. Vasc. Intervent. Radiol. – volume: 112 start-page: 1018 year: 1998 end-page: 1031 ident: bib9 article-title: Hemodynamics and atherosclerosis publication-title: Arch. Pathol. Lab. Med. – start-page: 329 year: 2001 end-page: 330 ident: bib11 article-title: Simulation of flow through model stented arteries publication-title: Proceedings of the ASME BED Bioengineering Conference vol. 50 – volume: 115 start-page: 588 year: 1993 end-page: 593 ident: bib8 article-title: The role of fluid mechanics in the localization and detection of atherosclerosis publication-title: ASME J. Biomech. Eng. – volume: 59 start-page: 4 year: 2005 ident: bib17 article-title: Axial stent strut angle influences wall shear stress after stent implantation: analysis using 3D computational fluid dynamics models of stent foreshortening publication-title: J. Biomed. Eng. – volume: 288 start-page: 2465 year: 2005 end-page: 2475 ident: bib15 article-title: Alterations in wall shear stress predict sites of neointimal hyperplasia after stent implantation in rabbit iliac arteries publication-title: Am. J. Physiol. Heart Circ. Physiol. – volume: 33 start-page: 1287 year: 2000 end-page: 1295 ident: bib27 article-title: Coronary stent implantation changes 3D vessel geometry and 3D shear stress distribution publication-title: J. Biomech. – volume: 103 start-page: 1740 year: 2001 end-page: 1745 ident: bib28 article-title: Relationship between neointimal thickness and shear stress after wall stent implantation in human coronary arteries publication-title: Circulation – volume: 36 start-page: 681 year: 2003 end-page: 688 ident: bib29 article-title: Shear stress, vascular remodeling and neointimal formation publication-title: J. Biomech. – volume: 97 start-page: 424 year: 2004 end-page: 430 ident: bib14 article-title: Stent design properties and deployment ratio influence indexes of wall shear stress: a 3D computational fluid dynamics investigation within a normal artery publication-title: J. Appl. Physiol. – volume: 59 start-page: 1 year: 2006 end-page: 4 ident: bib21 article-title: Role of shear stress in atherosclerosis and restenosis after coronary stent implantation publication-title: Rev. Esp. Cardiol. – volume: 29 start-page: 1 year: 1996 end-page: 11 ident: bib19 article-title: Intimal thickening under shear stress in a carotid bifurcation, a numerical study publication-title: J. Biomech. – volume: 66 start-page: 489 year: 2002 end-page: 493 ident: bib23 article-title: Impact of the cross-sectional geometry of the post-deployment coronary stent on in-stent neointimal hyperplasia: an intravascular ultrasound study publication-title: Circulation – volume: 114 start-page: 247 year: 1992 end-page: 282 ident: bib24 article-title: Vascular fluid mechanics, the arterial wall and atherosclerosis publication-title: ASME J. Biomech. Eng. – volume: 107 start-page: 2741 year: 2003 end-page: 2746 ident: bib5 article-title: Augmentation of wall shear stress inhibits neointimal hyperplasia after stent implantation publication-title: Circulation – volume: 105 start-page: 2974 year: 2002 ident: 10.1016/j.jmatprotec.2007.06.010_bib7 article-title: Morphological predictors of restenosis after coronary stenting in humans publication-title: Circulation doi: 10.1161/01.CIR.0000019071.72887.BD – volume: 115 start-page: 588 year: 1993 ident: 10.1016/j.jmatprotec.2007.06.010_bib8 article-title: The role of fluid mechanics in the localization and detection of atherosclerosis publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2895545 – start-page: 877 year: 2001 ident: 10.1016/j.jmatprotec.2007.06.010_bib1 article-title: Computational study of arterial flow disturbance induced by intravascular stents – volume: 116 start-page: 337 year: 1994 ident: 10.1016/j.jmatprotec.2007.06.010_bib22 article-title: Pulsatile velocity measurements in a model of the abdominal aorta under resting condition publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2895740 – volume: 13 start-page: 97 year: 2002 ident: 10.1016/j.jmatprotec.2007.06.010_bib3 article-title: Hemodynamics and wall mechanics of a compliance matching stent: in vitro and in vivo analysis publication-title: J. Vasc. Intervent. Radiol. doi: 10.1016/S1051-0443(07)60015-3 – volume: 288 start-page: 2465 year: 2005 ident: 10.1016/j.jmatprotec.2007.06.010_bib15 article-title: Alterations in wall shear stress predict sites of neointimal hyperplasia after stent implantation in rabbit iliac arteries publication-title: Am. J. Physiol. Heart Circ. Physiol. doi: 10.1152/ajpheart.01107.2004 – volume: 118 start-page: 280 year: 1996 ident: 10.1016/j.jmatprotec.2007.06.010_bib4 article-title: Steady flow in an aneurysm model: correlation between fluid dynamics and blood platelet deposition publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2796008 – volume: 59 start-page: 4 year: 2005 ident: 10.1016/j.jmatprotec.2007.06.010_bib17 article-title: Axial stent strut angle influences wall shear stress after stent implantation: analysis using 3D computational fluid dynamics models of stent foreshortening publication-title: J. Biomed. Eng. – year: 1992 ident: 10.1016/j.jmatprotec.2007.06.010_bib13 – volume: 59 start-page: 1 year: 2006 ident: 10.1016/j.jmatprotec.2007.06.010_bib21 article-title: Role of shear stress in atherosclerosis and restenosis after coronary stent implantation publication-title: Rev. Esp. Cardiol. doi: 10.1157/13083641 – volume: 105 start-page: 2917 year: 2002 ident: 10.1016/j.jmatprotec.2007.06.010_bib6 article-title: Systemic inflammation induced by lipopolysaccharide increases neointimal formation after balloon and stent injury in rabbits publication-title: Circulation doi: 10.1161/01.CIR.0000018168.15904.BB – volume: 877 start-page: 34 year: 2001 ident: 10.1016/j.jmatprotec.2007.06.010_bib12 article-title: Restenosis after coronary placement of various stent types publication-title: Am. J. Cardiol. doi: 10.1016/S0002-9149(00)01268-6 – volume: 103 start-page: 1740 year: 2001 ident: 10.1016/j.jmatprotec.2007.06.010_bib28 article-title: Relationship between neointimal thickness and shear stress after wall stent implantation in human coronary arteries publication-title: Circulation doi: 10.1161/01.CIR.103.13.1740 – volume: 40 start-page: 5 year: 2006 ident: 10.1016/j.jmatprotec.2007.06.010_bib18 article-title: Alterations in regional vascular geometry produced by theoretical stent implantation influence distributions of wall shear stress: analysis of a curved coronary artery using 3D computational fluid dynamics modeling publication-title: J. Biomed. Eng. – volume: 15 start-page: 313 year: 2004 ident: 10.1016/j.jmatprotec.2007.06.010_bib26 article-title: Drug-eluting stents: caution and concerns for long-term outcome publication-title: Coron. Artery Dis. doi: 10.1097/00019501-200409000-00003 – volume: 29 start-page: 1 year: 1996 ident: 10.1016/j.jmatprotec.2007.06.010_bib19 article-title: Intimal thickening under shear stress in a carotid bifurcation, a numerical study publication-title: J. Biomech. doi: 10.1016/0021-9290(95)00024-0 – volume: 66 start-page: 489 year: 2002 ident: 10.1016/j.jmatprotec.2007.06.010_bib23 article-title: Impact of the cross-sectional geometry of the post-deployment coronary stent on in-stent neointimal hyperplasia: an intravascular ultrasound study publication-title: Circulation doi: 10.1253/circj.66.489 – volume: 98 start-page: 947 year: 2005 ident: 10.1016/j.jmatprotec.2007.06.010_bib16 article-title: Circumferential vascular deformation after stent implantation alters wall shear stress evaluated using time-dependent 3D computational fluid dynamics models publication-title: J. Appl. Physiol. doi: 10.1152/japplphysiol.00872.2004 – volume: 28 start-page: 386 year: 2000 ident: 10.1016/j.jmatprotec.2007.06.010_bib2 article-title: Experimental and computational flow evaluation of coronary stents publication-title: Ann. Biomed. Eng. doi: 10.1114/1.276 – volume: 33 start-page: 1287 year: 2000 ident: 10.1016/j.jmatprotec.2007.06.010_bib27 article-title: Coronary stent implantation changes 3D vessel geometry and 3D shear stress distribution publication-title: J. Biomech. doi: 10.1016/S0021-9290(00)00066-X – volume: 117 start-page: 350 year: 1995 ident: 10.1016/j.jmatprotec.2007.06.010_bib20 article-title: Numerical investigation and prediction of atherogenic sites in branching arteries publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2794191 – volume: 36 start-page: 681 year: 2003 ident: 10.1016/j.jmatprotec.2007.06.010_bib29 article-title: Shear stress, vascular remodeling and neointimal formation publication-title: J. Biomech. doi: 10.1016/S0021-9290(02)00446-3 – volume: 107 start-page: 2741 year: 2003 ident: 10.1016/j.jmatprotec.2007.06.010_bib5 article-title: Augmentation of wall shear stress inhibits neointimal hyperplasia after stent implantation publication-title: Circulation doi: 10.1161/01.CIR.0000066914.95878.6D – volume: 114 start-page: 247 year: 1992 ident: 10.1016/j.jmatprotec.2007.06.010_bib24 article-title: Vascular fluid mechanics, the arterial wall and atherosclerosis publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2891384 – start-page: 329 year: 2001 ident: 10.1016/j.jmatprotec.2007.06.010_bib11 article-title: Simulation of flow through model stented arteries – volume: 97 start-page: 424 year: 2004 ident: 10.1016/j.jmatprotec.2007.06.010_bib14 article-title: Stent design properties and deployment ratio influence indexes of wall shear stress: a 3D computational fluid dynamics investigation within a normal artery publication-title: J. Appl. Physiol. doi: 10.1152/japplphysiol.01329.2003 – volume: 112 start-page: 1018 year: 1998 ident: 10.1016/j.jmatprotec.2007.06.010_bib9 article-title: Hemodynamics and atherosclerosis publication-title: Arch. Pathol. Lab. Med. – volume: 118 start-page: 273 year: 1996 ident: 10.1016/j.jmatprotec.2007.06.010_bib10 article-title: A 3D-LDV study of the relation between wall shear stress and intimal thickness in a human aortic bifurcation publication-title: ASME J. Biomech. Eng. doi: 10.1115/1.2796007 – volume: 38 start-page: 2019 year: 2005 ident: 10.1016/j.jmatprotec.2007.06.010_bib25 article-title: A numerical assessment of wall shear stress changes after endovascular stenting publication-title: J. Biomech. doi: 10.1016/j.jbiomech.2004.09.011 |
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