Non-Newtonian and flow pulsatility effects in simulation models of a stented intracranial aneurysm

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

Volumn 225, Issue 6, 2011, Pages 597-609

  Cavazzuti, M ^a   Atherton, M A ^b   Collins, M W ^b   Barozzi, G S ^b  

^a UNIVERSITY OF MODENA AND REGGIO EMILIA   (Italy)

^b BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

Cerebral aneurysm; Pulsatile flow; Stent; Virtual Intracranial Stenting Challenge 2007; Wall shear stress distribution

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; HEMODYNAMICS; PULSATILE FLOW; SHEAR FLOW; SHEAR STRESS; STENTS;

CEREBRAL ANEURYSMS; CFD SIMULATIONS; FLOW CHARAC-TERISTICS; INTRACRANIAL ANEURYSMS; NON-NEWTONIAN VISCOSITY; STENT; STENTING; WALL SHEAR STRESS;

NON NEWTONIAN FLOW;

ARTICLE; BIOLOGICAL MODEL; BLOOD FLOW VELOCITY; BLOOD RHEOLOGY; COMPUTER SIMULATION; HUMAN; HYDRODYNAMICS; INTRACRANIAL ANEURYSM; MECHANICAL STRESS; PULSATILE FLOW; STENT;

BLOOD FLOW VELOCITY; COMPUTER SIMULATION; HEMORHEOLOGY; HUMANS; HYDRODYNAMICS; INTRACRANIAL ANEURYSM; MODELS, BIOLOGICAL; PULSATILE FLOW; STENTS; STRESS, MECHANICAL;

EID: 80051940268     PISSN: 09544119     EISSN: 20413033     Source Type: Journal    
DOI: 10.1177/09544119JEIM894     Document Type: Article

References (32)

1. VISC 2007. The 1st virtual intracranial stenting challenge, available from http://www.cilab.upf.edu/visc06 (access date 29 January 2009).
2. Radaelli, A. G., Augsburger, L., Cebral, J. R., Ohta, M., Rufenacht, D. A., Balossino, R., Benndorf, G., Hose, D. R., Marzo, A., Metcalfe, R., Mortier, P., Mut, F., Reymond, P., Socci, L., Verhegghe, B., and Frangi, A. F. Reproducibility of haemodynam- ical simulations in a subject-specific stented aneurysm model - a report on the Virtual Intracranial Stenting Challenge 2007. J. Biomech., 2008, 41(10), 2069-2081.
3. Utter, B. and Rossman, J. S. Numerical simulation of saccular aneurysm hemodynamics: influence of morphology on rupture risk. J. Biomech., 2007, 40(12), 2716-2722. (Pubitemid 47238101)
4. Perktold, K., Peter, R., and Resch, M. Pulsatile non-Newtonian blood flow simulation through a bifurcation with an aneurysm. Biorheology, 1989, 26(6), 1011-1030. (Pubitemid 20063444)
5. Balossino, R., Gervaso, F., Migliavacca, F., and Dubini, G. Effects of different stent designs on local hemodynamics in stented arteries. J. Biomech., 2008, 41(5), 1053-1061.
6. Karmonik, C., Klucznik, R., Haykal, H., and Benndorf, G. Understanding the dangers of aneur- ysms. ANSYS Advantage, 2008, 2(2), 38-39.
7. Shimogonya, Y., Ishikawa, T., Imai, Y., Matsuki, N., and Yamaguchi, T. Can temporal fluctuation in spatial wall shear stress gradient initiate a cerebral aneurysm? A proposed novel hemodynamic index, the gradient oscillatory number (GON).J. Biomech., 2009, 42(4), 550-554.
8. Steinman, D. A., Milner, J. S., Norley, C. J., Lownie, S. P., and Holdsworth, D. W. Image-based computational simulation of flow dynamics in a giant intracanial aneurysm. Am. J. Neuroradiol. 2003, 24(4), 559-566. (Pubitemid 36460719)
9. Ishikawa, T., Guimaraes, L. F. R., Oshima, S., and Yamane, R. Effect of non-Newtonian property of blood on flow through stenosed tube. Fluid Dyn. Res., 1998, 22, 251-264.
10. Fu, W., Gu, Z., Meng, X., Chu, B., and Qiao, A. Numerical simulation of hemodynamics in stented internal carotid aneurysm based on patient-specific model.J. Biomech., 2010, 43(7), 1337-1342.
11. Cebral, J. R., Castro, M. A., Appanaboyina, S., Putman, C. M., Millan, R. D., and Frangi, A. F. Efficient pipeline for image-based patient-specific analysis of cerebral aneurysm haemodynamics: technique and sensitivity. IEEE Trans. Med. Imaging, 2005, 24(4), 457-467. (Pubitemid 40538203)
12. Cavazzuti, M., Atherton, M. A., Collins, M. W., and Barozzi, G. S. Beyond the virtual intracranial stenting challenge 2007: non-Newtonian and flow pulsatility effects. J. Biomech., 2010, 43(13), 2645-2647.
13. Kim, M., Taulbee, D. B., Tremmel, M., and Meng, H. Comparison of two stents in modifying cerebral aneurysm hemodynamics. Ann. Biomed. Engng, 2008, 36(5), 726-741.
14. Valencia, A. A., Guzman, A. M., Finol, E. A., and Amon, C. H. Blood flow dynamics in saccular aneurysm models of the basilar artery. J. Biomech. Engng, 2006, 128(4), 516-526. (Pubitemid 44187312)
15. Fisher, C. and Rossmann, J. S. Effect of non- Newtonian behavior on hemodynamics of cerebral aneurysms. J. Biomech. Engng, 2009, 131(9), 091004.1-9.
16. Atherton, M. A., Tesch, K., and Collins, M. W. Effects of stents under asymmetric inflow conditions. Biorheology, 2002, 39(3-4), 501-506. (Pubitemid 34989049)
17. Caro, C. G., Fitz-Gerald, J. M., and Schroter, R. C. Atheroma and arterial wall shear. Proc. R. Soc. Lond., Series B: Biol. Set, 1971, 177(46), 109-159.
18. Punchard, M. A., Stenson-Cox, C., O'Cearbhaill, E. D., Lyons, E., Gundy, S., Murphy, L., Pandit, A., McHugh, P. E., and Barron, V. Endothelial cell response to biomechanical forces under simulated vascular loading conditions. J. Biomech., 2007, 40(14), 3146-3154. (Pubitemid 47532089)
19. Liou, T.-M. and Li, Y.-C. Effects of stent porosity on hemodynamics in a sidewall aneurysm model. J. Biomech., 2008, 41(5), 1174-1183.
20. Boussel, L., Rayz, V., McCulloch, C., Matin, A., Acevedo-Bolton, G., Lawton, M., Higashida, R., Smith, W. S., Young, W. L., and Saloner, D. Aneurysm growth occurs at region of low wall shear stress. Stroke, 2008, 39, 2997-3002.
21. Chen, J., Lu, X.-Y., and Wang, W. Non-Newtonian effects of blood flow on hemodynamics in distal vascular graft anastomoses. J. Biomech., 2006, 39(11), 1983-1995. (Pubitemid 44038730)
22. Lee, S.-W. and Steinman, D. A. On the relative importance of rheology for image-based cfd models of the carotid bifurcation. J. Biomech. Engng, 2006, 39(1), S283.
23. Gijsen, F. J. H., van de Vosse, F. N., and Janssen, J. D. The influence of the non-Newtonian properties of blood on the flow in larger arteries: steady flow in a carotid bifurcation model. J. Biomech., 1999, 32(6), 601-608. (Pubitemid 29219708)
24. Gijsen, F. J. H., Allanic, E., van de Vosse, F. N., and Janssen, J. D. The influence of the non-Newtonian properties of blood on the flow in larger arteries: unsteady flow in a 903 curved tube. J. Biomech., 1999, 32(6), 705-713. (Pubitemid 29322090)
25. ANSYS Inc. Fluent 6.3 User Guide, 2006, section 8.4.5.
26. Owen, I., Gray, J., Escudier, M., and Poole, R. The importance of the non-Newtonian characteristics of blood in flow modelling studies. The Second Physiological Flow Network Meeting, University of Edinburgh, Scotland, 26-27 September 2005.
27. Johnson, B. M., Johnson, P. R., Corney, S., and Kilpatrick, D. Non-Newtonian blood flow in human right coronary arteries: steady state simulations. J. Biomech., 2004, 37(5), 709-713.
28. Shibeshi, S. S. and Collins, W. E. The rheology of blood flow in a branched arterial system. Appl. Rheol., 2005, 15(6), 398-405. (Pubitemid 43025480)
29. Friedman, M. H., Baker, P. B., Ding, Z., and Kuban, B. D. Relationship between the geometry and quantitative morphology of the left anterior descending coronary artery. Atherosclerosis, 1996, 125, 183-192. (Pubitemid 26249208)
30. Nguyen, K. T., Clark, C. D., Chancellor, T. J., and Papvassiliou, D. V. Carotid geometry effects on blood flow and on risk for vascular disease. J. Biomech., 2008, 41(1), 11-19. (Pubitemid 350278520)
31. Atherton, M. A. and Collins, M. W., Vascular stents: performance measures for robust design development, 2006, available from http://www2. imperial.ac.uk/ssherw/physflow/pfn/Meetings/ Oxford/Programme.pdf (access date 07 July 2010).
32. Cavazzuti, M., Atherton, M. A., Barozzi, G. S., and Collins, M. W. Cerebral stents: a performance measure of wall shear stress for robustness, 2008, available from http://bioeng.fontismedia.com/ general/programme.pdf (access date 07 July 2010).