Computational fluid dynamics and vascular access

Artificial Organs

Volumn 26, Issue 7, 2002, Pages 571-575

  Krueger, Ulf ^a,b   Zanow, Juergen ^a   Scholz, Hans ^a  

^a Queen Elisabeth Hospital   (Germany)

^b Queen Elisabeth Hospital Berlin   (Germany)

Author keywords

Anastomotic intimal hyperplasia; Arteriovenous grafts; Dialysis access graft

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; DIALYSIS; GRAFTS; NUMERICAL MODELS; SHEAR STRESS;

ANASTOMOTIC INTIMAL HYPERPLASIA; ARTERIOVENOUS GRAFT; DIALYSIS ACCESS GRAFT; HAEMODYNAMICS; INTIMAL HYPERPLASIA; PATENCY RATES; THREE DIMENSIONAL COMPUTATIONAL FLUID DYNAMICS; VASCULAR ACCESS; WALL SHEAR STRESS; WALL-SHEAR STRESS;

HEMODYNAMICS;

ALGORITHM; ARTERY INTIMA PROLIFERATION; ARTICLE; BLOOD FLOW; COMPUTER SIMULATION; DIALYSIS; END TO SIDE ANASTOMOSIS; GRAFT OCCLUSION; HEMODYNAMICS; PRIORITY JOURNAL; SHEAR STRESS; STENOSIS; VASCULAR ACCESS; VEIN ANASTOMOSIS; ARM; ARTERIOVENOUS FISTULA; BIOLOGICAL MODEL; BIOLOGY; BLOOD FLOW VELOCITY; BLOOD RHEOLOGY; BLOOD VESSEL PROSTHESIS; HUMAN; HYPERPLASIA; INTIMA; MECHANICAL STRESS; PATHOLOGY; PHYSIOLOGY; RENAL REPLACEMENT THERAPY; VASCULAR PATENCY; VASCULARIZATION;

ALGORITHMS; ARM; ARTERIOVENOUS ANASTOMOSIS; BLOOD FLOW VELOCITY; BLOOD VESSEL PROSTHESIS; COMPUTATIONAL BIOLOGY; COMPUTER SIMULATION; HEMODYNAMIC PROCESSES; HEMORHEOLOGY; HUMANS; HYPERPLASIA; MODELS, CARDIOVASCULAR; REGIONAL BLOOD FLOW; RENAL DIALYSIS; STRESS, MECHANICAL; TUNICA INTIMA; VASCULAR PATENCY;

EID: 0035985044     PISSN: 0160564X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1525-1594.2002.07078.x     Document Type: Article

References (21)

1. Graft geometry and venous intimal-medial hyperplasia in arteriovenous loop grafts
2. Flow patterns in the radiocephalic arteriovenous fistula: An in vitro study
3. Anastomotic intimal hyperplasia: Mechanical injury or flow induced
4. Stable vortices within vein cuffs inhibit anastomotic myointimal hyperplasia?
5. Regarding "the effect of venous anastomosis Tyrell vein patch collar on the primary patency of arteriovenous grafts in patients undergoing hemodialysis" and "effects of a venous cuff at the venous anastomosis of polytetrafluoroethylene grafts for hemodialysis vascular access"
6. The effect of a venous anastomosis Tyrell vein collar on the primary patency of arteriovenous grafts in patients undergoing hemodialysis
7. Atherosclerosis and blood flow
8. Dialysis access failure: A sheep model of rapid stenosis
9. Effects of a venous cuff at the venous anastomosis of polytetrafluoroethylene gratis for hemodialysis vascular access
10. Flow and shear stress patterns at proximal and distal ends of bypass gratis: Implications for the development of intimal hyperplasia
11. Low shear stress promotes intimal hyperplasia thickening
12. Biogenesis and etiology of distal anastomotic hyperplasia
13. Intimal hyperplasia
14. Does the end-to-end venous anastomosis offer a functional advantage over the end-to-side venous anastomosis in high-output arteriovenous gratis?
15. Anastomotic intimal hyperplasia in prosthetic arteriovenous fistulas for hemodialysis is associated with initial high flow velocity and not with mismatch in elastic properties
16. Sequential increases and decreases in blood flow stimulates progessive intimal thickening
17. Prosthetic arteriovenous fistulas and venous anastomotic stenosis: Influence of a high flow velocity on the development of intimal hyperplasia
18. Comparison of two different arteriovenous anastomotic forms by in vitro investigation
19. Physiology of the arteriovenous fistula
20. Errors in the estimation of arterial wall shear rates that results from curve fitting of velocity profiles
21. A preliminary study comparing a new "hooded" vs. conventional ePTFE graft in hemodialysis patients