Unsteady simulation of distal blood flow in an end-to-side anastomosed coronary bypass graft with stenosis

Bio-Medical Materials and Engineering

Volumn 16, Issue 5, 2006, Pages 337-347

  Najarian, Siamak ^a   Dargahi, Javad ^b   Firouzi, Faramarz ^a   Afsari, Jamshid ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

^b Gina Cody School of Engineering and Computer Science   (Canada)

Author keywords

Bypass graft; CABG; Numerical simulation; Physiological flow; Three dimensional

Indexed keywords

BLOOD; BLOOD VESSELS; CARDIOLOGY; CARDIOVASCULAR SURGERY; COMPUTER SIMULATION; HEART VALVE PROSTHESES; HEMODYNAMICS;

BYPASS GRAFT; CABG; PHYSIOLOGICAL FLOW;

GRAFTS;

ARTERY BLOOD FLOW; ARTERY INTIMA PROLIFERATION; ARTICLE; ATHEROSCLEROSIS; CORONARY ARTERY BYPASS GRAFT; CORONARY ARTERY BYPASS SURGERY; CORONARY ARTERY OBSTRUCTION; END TO SIDE ANASTOMOSIS; PRIORITY JOURNAL; THEORETICAL MODEL;

ANASTOMOSIS, SURGICAL; BLOOD FLOW VELOCITY; BLOOD PRESSURE; CORONARY ARTERY BYPASS; CORONARY STENOSIS; HUMANS; MODELS, CARDIOVASCULAR; SURGERY, COMPUTER-ASSISTED; TREATMENT OUTCOME;

EID: 33750483270     PISSN: 09592989     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (36)

1. National Heart, Lung, and Blood Institute of the US Government, Facts about coronary hear disease, www.nhlbi.nih.gov, 2003.
2. C.J. Mullany, Coronary artery bypass surgery, Circulation 107 (2003), 21-22.
3. G.J. Stalins, Powerful drugs for lowering cholestrol: cardiology and patient page, Circulation 105 (2002), 1514-1516.
4. S. Najarian and H. Sharifzadeh, Effects of balloon inflation on the atheroscerotic plaque, Biomedical Sciences Instrumentation 38 (2001), 337-342.
5. D.M. Cosgrove, F.D. Loop, C.L. Lytle and J.R. Kramer, Should coronary arteries with less than fifty percent stenosis be bypassed?, Journal of Thoracic and Cardiovascular Surgery 82 (1981), 520-530.
6. R.M. Berne and M.N. Levy, Cardiovascular Physiology, 8th edn, Mosby Publication Company, St. Louis, MO, USA, 2001.
7. R. Ross, The pathogenesis of atherosclerosis- an update, New England Journal of Medicine 314 (1986), 488-501.
8. G.M. Lawire, G.C. Morris and N. Earle, Long-term results of coronary bypass surgery, Annals of Surgery 213 (1991), 377-385.
9. P.D. Ballyk, C. Walsh, J.A. Butany and M. Ojha, Compliance mismatch may promote graft-artery intimal hyperplasia by altering suture-line stresses, Journal of Biomechanics 31 (1998), 229-237.
10. J.R. Buchanan, C. Kleinstreuer, G.A. Truskey and M. Lei, Relation between non-uniform hemodynamics and sites of altered permeability and lesion growth at the rabbit aorta-celiac junction, Atherosclerosis 143 (1999), 27-40.
11. R.M. Nerem, Vascular fluid mechanics the arterial wall and atherosclerosis, Journal of Biomechanical Engineering 114 (1992), 274-282.
12. M. Ulrich, N.H. Staalsen, C.B. Djurhuus, T.D. Christensen, H. Nygaard and J.M. Hesenkam, In vivo analysis of dynamic tensile stresses at arterial end-to-end anastomoses. Influence of suture-line and graft on anastomotic biomechanics, European Journal of Vascular and Endovascular Surgery 18 (1999), 515-522.
13. D.A. Steinman, C.R. Ethier, X. Zhang and S.R. Karpik, The effect of flow waveform on anastomotic wall shear stress patterns, Adnavces in Bioengineering 31 (1995), 173-179.
14. C.R. Ethier, D.A. Steiman, X. Zhang, S.R. Karpik and M. Ojha, Flow waveform effects on end to side anastomotic flow patterns, Journal of Biomechanics 31 (1998), 609-617.
15. K. Perktold, M. Hofer, G. Rappitsch, M. Loew, B.D. Kuban and M.H. Friedman, Validated computation of physiologic flow in a realistic coronary branch, Journal of Biomechanics 31 (1998), 217-228.
16. F.J.H. Gijsen, E. Allanic, F.N. van de Vosee and J.D. Janssen, The influence of the non-Newtonian properties of blood on the flow in large arteries; unsteady flow in a 90° curved tube, Journal of Biomechanics 32 (1999), 705-713.
17. D.Y. Fei, J.D. Thomas and S.E. Rettgers, The effect of the angle and flow rate upon hemodynamics in distal vascular graft anastomoses: a numerical study, Journal of Biomechanical Engineering 116 (1994), 331-336.
18. F.S. Henry, M.W. Collins, P.E. Hughes and T.V. How, Numerical investigation of steady flow in proximal and distal end-to-side anastomoses, Journal of Biomechanical Engineering 118 (1996), 302-310.
19. F. Inzoli, F. Migliavacca and G. Pennati, Numerical analysis of steady flow in aorta-coronary bypass 3-D model, Journal of Biomechanical Engineering 118 (1996), 172-179.
20. J.S. Cole, M.A. Gillan, S. Raghunathan and M.J.G. O'Reilly, Numerical simulation of time dependent of non newtonian blood flow through typical human arterial bypass graft, in: 6th Irish Chemical Engineering Research Symposium, 1998.
21. C.R. Ethier, D.A. Steinman, X. Zhang, S.R. Karpik and M. Ojha, Flow waveform effects on end-to-side anastomotic flow patterns, Journal of Biomechanics 31 (1998), 609-617.
22. K. Perktold, G. Rappitsch and D. Liepsch, Flow and wall shear stress in the human carotid artery bifurcations: computer simulation under anatomically realistic conditions, Advances in Bioengineering 28 (1994), 437-438.
23. V. Deplano, C. Bertolotti and O. Boiron, Numerical simulation of unsteady flows in a stenosed coronary bypass graft, Medical and Biological Engineering and Computations 39 (2001), 488-499.
24. M. Erikson, Effect of pulsatile arterial diameter variations on blood flow estimated by Doppler ultrasound, Medical and Biological Engineering and Computations 30 (1992), 46-50.
25. J.S. Cole, J.K. Watterson and M.J.G. O'Reilly, Numerical investigation of the haemodynamics at a patched arterial bypass anastomosis, Medical Engineering & Physics 24 (2002), 393-401.
26. Z. Lou and W.J. Yang, Biofluid dynamics at arterial bifurcation. Critical Reviews in Biomedical Engineering 19(6) (1992), 455-493.
27. J. Moore and D. Ku, Pulsatile velocity measurements in a model of the human abdominal aorta under resting conditions, Journal of Biomechanical Engineering 116 (1994), 337-346.
28. E.O. Ofili, M.J. Kern, J.A.St. Vrain, T.J. Donohue, R.A. Bach, B. Joundi, F.V. Aguirre, R. Castello and A.J. Labovitz, Differential characterization of blood flow, velocity, and vascular resistance between proximal and distal normal epicardial human coronary arteries: analysis by intracoronary Doppler spectral flow velocity, American Heart Journal 130 (1995), 37-46.
29. M. Ojha, R.S.C. Cobbold, K.W. Johnston and R.L. Hummel, Pulsatile flow through constricted tubes: an experimental investigation using photochromic tracer methods, Journal of Fluid Mechanics 203 (1989), 173-197.
30. Z. Ding, K. Wang, J. Li and X. Cong, Flow field and oscillatory shear stress in a tuning-fork-shaped model of the average human carotid bifurcation, Journal of Biomechanics 34 (2001), 1555-1562
31. S. Najarian and A. Pashaee, Improvement of the Pennes equation in the analysis of heat transfer phenomenon in blood perfused tissues, Biomedical Sciences Instrumentation 38 (2001), 185-190.
32. S. Najarian and B.J. Bellhouse, Enhanced microfiltration of bovine blood using a tubular membrane with screw-threaded insert and oscillatory flow, Journal of Membrane Science 112(2) (1996), 249-261.
33. S. Najarian and B.J. Bellhouse, Effect of liquid pulsation on protein fractionation using ultrafiltration processes, Journal of Membrane Science 114(2) (1996), 245-253.
34. S. Najarian and B.J. Bellhouse, The effect of oscillatory flow on the performance of a novel cross-flow affinity membrane device, Journal of Biotechnology Progress 13(1) (1997), 113-116.
35. S. Najarian and B.J. Bellhouse, Residence time distribution studies in a simulated tubular affinity membrane separator, The Chemical Engineering Journal 75 (1999), 105-111.
36. S. Najarian and B.J. Bellhouse, Modeling of the flow-through dye ligand affinity membrane process using bovine serum albumin as the model protein, Biomedical Sciences Instrumentation 36 (1999), 273-278.