Journal of Biomechanics
Volume 41, Issue 11 , Pages 2498-2505 , 7 August 2008

An S-type bypass can improve the hemodynamics in the bypassed arteries and suppress intimal hyperplasia along the host artery floor

  • Yubo Fan

      Affiliations

    • Department of Bioengineering, Beihang University, 37 Xueyuan Road, Haidian District, Beijing 100083, China
    • ,
  • Zaipin Xu

      Affiliations

    • Department of Veterinary Medicine, Guizhou University, Guiyang, China
    • ,
  • Wentao Jiang

      Affiliations

    • Sichuan University, Chengdu, China
    • ,
  • Xiaoyan Deng

      Affiliations

    • Department of Bioengineering, Beihang University, 37 Xueyuan Road, Haidian District, Beijing 100083, China
    • Corresponding Author InformationCorresponding author. Tel.: +861082339724; fax: +861082339428.
    • ,
  • Ke Wang

      Affiliations

    • The First Affiliation Hospital, Dalian Medical University, Dalian, China
    • ,
  • Anqiang Sun

      Affiliations

    • Department of Bioengineering, Beihang University, 37 Xueyuan Road, Haidian District, Beijing 100083, China

,Accepted 11 May 2008.

References 

  1. Bassiouny HS, White S, Glagov S, Choi E, Giddens DP, Zarins CK. Anastomotic intimal hyperplasia: mechanical injury or flow induced. Journal of Vascular Surgery. 1992;15:708–717
  2. Cameron A, Davis KB, Green G, Schaff HV. Coronary bypass surgery with internal-thoracic-artery grafts—effects on survival over a 15-year period. New England Journal of Medicine. 1996;334:216–219
  3. Clowes AW, Gown AM, Hanson SR, Reidy MA. Mechanisms of arterial graft failure; 1: role of cellular proliferation in early healing of PTFE prostheses. American Journal of Pathology. 1985;118:43–54
  4. Frazin LJ, Vonesh MJ, Chandran KB, Shipkowitz T, Yaacoub AS, McPherson DD. Confirmation and initial documentation of thoracic and abdominal aortic helical flow. An ultrasound study. ASAIO Journal. 1996;42:951–956
  5. Guidoin R, Marois Y, Deng XY, Chakfé N, Marois M, Roy R, et al. Can collagen impregnated polyester arterial prostheses be recommended as small diameter blood conduits?. ASAIO Journal. 1996;42:974–983
  6. Hughes PE, How TV. Effects of geometry and flow division on flow structures in models of the distal end-to-side anastomosis. Journal of Biomechanics. 1996;29:855–872
  7. Imparato AM, Bracco A, Kim GE, Zeff R. Intimal and neointimal fibrous proliferation causing failure of arterial reconstructions. Surgery. 1972;72:1007–1017
  8. Johnson WD, Brenowitz JB, Kayser KL. Factors influencing long-term (10 to 15-year) survival after a successful coronary artery bypass operation. Annals of Thoracic Surgery. 1989;48:19–25
  9. Jones SA, Giddens DP, Loth F, Zarins CK, Kajiya F, Morita I, et al. In-vivo measurements of blood velocity profiles in canine ilio-femoral anastomotic bypass grafts. Journal of Biomechanical Engineering. 1997;119:30–38
  10. Karino T. Microscopic structure of disturbed flows in the arterial and venous systems, and its implication in the localization of vascular diseases. International Angiology. 1986;5:297–313
  11. Krueger U, Zanow J, Scholz H. Computational fluid dynamics and vascular access. Artificial Organs. 2002;26:571–575
  12. LoGerfo FW, Quist WC, Nowak MD, Crawshaw HM, Haudenschild CC. Downstream anastomotic hyperplasia. Annals of Surgery. 1983;197:479–483
  13. Loth F, Jones SA, Giddens DP, Bassiouny HS, Glagov S, Zarins CK. Measurements of velocity and wall shear stress inside a PTFE vascular graft model under steady flow conditions. Journal of Biomechanical Engineering. 1997;119:187–194
  14. Morbiducci U, Ponzini R, Grigioni M, Redaelli A. Helical flow as fluid dynamic signature for atherogenesis risk in aortocoronary bypass. A numeric study. Journal of Biomechanics. 2007;40:519–534
  15. Ojha M. Spatial and temporal variations of wall shear stress within an end-to-side arterial anastomosis model. Journal of Biomechanics. 1993;26:1377–1388
  16. Qiao AK, Liu YJ. Influence of graft–host diameter ratio on the hemodynamics of CABG. Bio-Medical Materials and Engineering. 2006;16:189–201
  17. Qiao AK, Liu YJ, Li SY, Zhao H. Numerical simulation of physiological blood flow in 2-way coronary artery bypass grafts. Journal of Biological Physics. 2005;31:161–182
  18. Scotiurai VS, Yao JS, Flinn WR, Batson RC. Intimal hyperplasia and neointima: an ultrastructural analysis of thrombosed grafts in humans. Surgery. 1983;93:809–817
  19. Segadal L, Matre K. Blood velocity distribution in the human ascending aorta. Circulation. 1987;76:90–100
  20. Shapira I, Isakov A, Heller I, Topilsky M, Pines A. Long-term follow up after coronary artery bypass grafting reoperation. Chest. 1999;115:1593–1597
  21. Sottiurai VS, Yao JST, Flinn WR, Batson RC. Intimal hyperplasia and neointima: an ultrastructural analysis of thrombosed grafts in humans. Surgery. 1983;93:809–817
  22. Sottiurai VS, Yao JST, Batson RC, Sue SL, Jones R, Nakamura YA. Distal anastomotic intimal hyperplasia: histopathologic character and biogenesis. Annals of Vascular Surgery. 1989;3:26–33
  23. Staalsen NH, Ulrich M, Winther J, Pederson EM, How T, Nygaard H. The anastomotic angle does change the flow fields at vascular end-to-side anastomoses in vivo. Journal of Vascular Surgery. 1995;21:460–471
  24. Steinman DA, Vinh B, Ethier CR, Ojha M, Cobbold RS, Johnston KW. A numerical simulation of flow in a two-dimensional end-to-side anastomosis model. Journal of Biomechanical Engineering. 1993;115:112–118
  25. Stonebridge PA, Brophy CM. Spiral laminar flow in arteries?. Lancet. 1991;338:1360
  26. Stonebridge PA, Hoskins PR, Allan PL, Belch JF. Spiral laminar flow in vivo. Clinical Science. 1996;91:17–21
  27. Uchida Y, Tomaru T, Nakamura F, Furuse A, Fujimori Y, Hasegawa K. Percutaneous coronary angioscopy in patients with ischemic heart disease. American Heart Journal. 1987;114:1216–1222
  28. Unni KK, Kottke BA, Titus JL, Wallace RB, Brown AL. Pathologic changes in aortocoronary saphenous vein grafts. American Journal of Cardiology. 1974;34:526–532
  29. Yusuf S, Zucker D, Peduzzi P, Fisher LD, Takaro T, Kennedy JW, et al. Effect of coronary artery bypass surgery on survival: overview of 10-year results from randomised trials by the coronary artery bypass graft surgery trialists collaboration. Lancet. 1994;344:563–570

PII: S0021-9290(08)00241-8

doi: 10.1016/j.jbiomech.2008.05.008

Journal of Biomechanics
Volume 41, Issue 11 , Pages 2498-2505 , 7 August 2008

Article Tools

* Image Usage & Resolution