Hemodynamic effects of stenting on wide-necked intracranial aneurysms

Chinese Medical Journal

Volumn 123, Issue 15, 2010, Pages 1999-2003

  Zhang, Yi Sen ^a   Yang, Xin Jian ^a   Wang, Sheng Zhang ^b   Qiao, Ai Ke ^c   Chen, Jia Liang ^b   Zhang, Kun Ya ^a   Liu, Zhi Cheng ^a   Zhao, Yu Jing ^a   Zhang, Ying ^a   Luo, Bin ^a   Li, Chuan Hui ^a  

^a CAPITAL MEDICAL UNIVERSITY   (China)

^b FUDAN UNIVERSITY   (China)

^c BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Computational fluid dynamics; Hemodynamics; Intracranial aneurysm; Stents

Indexed keywords

ANEURYSM SURGERY; ARTERY WALL; ARTICLE; BRAIN BLOOD FLOW; COMPUTATIONAL FLUID DYNAMICS; DIGITAL SUBTRACTION ANGIOGRAPHY; EXPERIMENTAL MODEL; IN VITRO STUDY; INTRACRANIAL ANEURYSM; MATHEMATICAL MODEL; MICRO-COMPUTED TOMOGRAPHY; OCCLUSIVE CEREBROVASCULAR DISEASE; PROCESS MODEL; RECANALIZATION; SHEAR STRESS; STENT; THREE DIMENSIONAL IMAGING;

EMBOLIZATION, THERAPEUTIC; HUMANS; HYDRODYNAMICS; INTRACRANIAL ANEURYSM; STENTS;

EID: 77956114020     PISSN: 03666999     EISSN: None     Source Type: Journal    
DOI: 10.3760/cma.j.issn.0366-6999.2010.15.009     Document Type: Article

References (27)

1. Wanke I, Forsting M. Stents for intracranial wide-necked aneurysms: more than mechanical protection. Neuroradiology 2008; 50: 991-998.
2. Lozier AP, Connolly ES Jr, Lavine SD, Solomon RA. Guglielmi detachable coil embolization of posterior circulation aneurysms: a systematic review of the literature. Stroke 2004; 35: 786-793.
3. Yang X, Wu Z, Mu S, Li Y, Lü M. Endovascular treatment of giant and large intracranial aneurysms using the neuroform stent-assisted coil placement. Neurol Res 2008; 30: 598-602.
4. Liu JM, Huang QH, Xu Y, Hong B, Zhang L, Zhang X. Combined stent and coil in endovascular treatment of intracranial wide-necked and fusiform aneurysms. Chin Med J 2004; 117: 54-57.
5. Hurst RW, Haskal ZJ, Zager E, Bagley LJ, Flamm ES. Endovascular stent treatment of cervical internal carotid artery aneurysms with parent vessel preservation. Surg Neurol 1998; 50: 313-317; discussion 317.
6. Horowitz MB, Miller G 3rd, Meyer Y, Carstens G 3rd, Purdy PD. Use of intravascular stents in the treatment of internal carotid and extracranial vertebral artery pseudoaneurysms. AJNR Am J Neuroradiol 1996; 17: 693-696.
7. Lieber BB, Livescu V, Hopkins LN, Wakhloo AK. Particle image velocimetry assessment of stent design influence on intra-aneurysmal flow. Ann Biomed Eng 2002; 30: 768-777.
8. Liou TM, Liou SN, Chu KL. Intra-aneurysmal flow with helix and mesh stent placement across side-wall aneurysm pore of a straight parent vessel. J Biomech Eng 2004; 126: 36-43.
9. Hayashi K, Handa H, Nagasawa S, Okumura A, Moritake K. Stiffness and elastic behavior of human intracranial and extracranial arteries. J Biomech 1980; 13: 175-184.
10. Scott S, Ferguson GG, Roach MR. Comparison of the elastic properties of human intracranial arteries and aneurysm. Can J Physiol Pharmacol 1972; 50: 328-332.
11. Low M, Perktold K, Raunig R. Hemodynamics in a rigid and distensible saccular aneurysms: a numerical study of pulsatile flow characteristics. Biorheology 1993; 30: 287-298.
12. Torii R, Oshima M, Kobayashi T, Takagi K, Tezduyar TE. Influence of wall elasticity in patient-specific hemodynamic simulations. Comput Fluids 2007; 36: 160-168.
13. Castro MA, Putman CM, Cebral JR. Computational fluid dynamics modeling of intracranial aneurysms: effects of parent artery segmentation on intra-aneurysmal hemodynamics. AJNR Am J Neuroradiol 2006; 27: 1703-1709.
14. Byun HS, Rhee K. CFD modeling of blood flow following coil embolization of aneurysms. Med Eng Phys 2004; 26: 755-761.
15. Meng H, Wang Z, Kim M, Ecker RD, Hopkins LN. Saccular aneurysms on straight and curved vessels are subject to different hemodynamics: implications of intravascular stenting. AJNR Am J Neuroradiol 2006; 27: 1861-1865.
16. Kim M, Taulbee DB, Tremmel M, Meng H. Comparison of two stents in modifying cerebral aneurysm hemodynamics. Ann Biomed Eng 2008; 36: 726-741.
17. Ohta M, Wetzel SG, Dantan P, Bachelet C, Lovblad KO, Yilmaz H, et al. Rheological changes after stenting of a cerebral aneurysm: a finite element modeling approach. Cardiovasc Intervent Radiol 2005; 28: 768-772.
18. Hassan T, Timofeev EV, Saito T, Shimizu H, Ezura M, Tominaga T, et al. Computational replicas: anatomic reconstructions of cerebral vessels as volume numerical grids at three-dimensional angiography. AJNR Am J Neuroradiol 2004; 25: 1356-1365.
19. Cebral JR, Jr Pergolizzi RS, Putman CM. Computational fluid dynamics modeling of intracranial aneurysms: qualitative comparison with cerebral angiography. Acad Radiol 2007; 14: 804-813.
20. Benndorf G, Ionescu M, Alvarado MV, Hipp J, Metcalfe R. Wall shear stress in intracranial self-expanding stents studied using ultra-high-resolution 3D reconstructions. AJNR Am J Neuroradiol 2009; 30: 479-486.
21. Zhang YS, Yang XJ, Qiao AK, Wang SZ, Chen JL, Zhang KY, et al. Hemodynamic effects of stenting on intracranial bifurcation aneurysms. Chin J Neurosurg (Chin) 2010; 26: 215-219.
22. Cebral JR, Castro MA, Burgess JE, Pergolizzi RS, Sheridan MJ, Putman CM. Characterization of cerebral aneurysms for assessing risk of rupture by using patient-specific computational hemodynamics models. AJNR Am J Neuroradiol 2005; 26: 2550-2559.
23. Meng H, Swartz DD, Wang Z, Kolega J, Metaxa EM, Szymanski MP, et al. A model system for mapping vascular responses to complex hemodynamics at arterial bifurcations in vivo. Neurosurgery 2006; 59: 1094-1100; discussion 1100-1101.
24. Shojima M, Oshima M, Takagi K, Torii R, Hayakawa M, Katada K, et al. Magnitude and role of wall shear stress on cerebral aneurysm: computational fluid dynamic study of 20 middle cerebral artery aneurysms. Stroke 2004; 35: 2500-2505.
25. Nakatani H, Hashimoto N, Kang Y, Yamazoe N, Kikuchi H, Yamaguchi S, et al. Cerebral blood flow patterns at major vessel bifurcations and aneurysms in rats. J Neurosurg 1991; 74: 258-262.
26. Hashimoto T, Meng H, Young WL. Intracranial aneurysms: links among inflammation, hemodynamics and vascular remodeling. Neurol Res 2006; 28: 372-380.
27. Valencia A, Morales H, Rivera R, Bravo E, Galvez M. Blood flow dynamics in patient-specific cerebral aneurysm models: the relationship between wall shear stress and aneurysm area index. Med Eng Phys 2008; 30: 329-340.