Background - Early failure of vascular access (VA) for haemodialysis (HD) after the surgery of radial-cephalic arteriovenous fistula (AVF) occurs mainly due to a juxta-anastomotic stenosis. Even if the elevated blood flow induces high wall shear stresses (WSS), we have recently shown that disturbed flow, characterized by low and reciprocating flow, may develop in zones of the AVF that locate well the sites of future stenosis. The present study was aimed at investigating whether the anastomosis angle influences disturbed flow in radial-cephalic end-to-side AVF. Methods - By means of a parametric AVF model we created four equivalent meshes having the anastomotic angle of 30°, 45°, 60° and 90°, respectively. We then performed transient, non-...
The vascular accesses to hemodialysis patients usually are through arteriovenous fistula (AVF) or sy...
Areas of disturbed shear that develop following arteriovenous fistula (AVF) creation are believed to...
In the present study, the hemodynamic effect of variations of anastomosis angle and length and steno...
Background - Early failure of vascular access (VA) for haemodialysis (HD) after the surgery of radia...
Background. Early failure of the vascular access for hae-modialysis (HD) after the surgical creation...
The juxta-anastomotic stenosis of an arteriovenous fistula (AVF) is a significant clinical problem i...
Actual surgical creation of vascular access has high failure rates of which stenosis formation is a ...
Purpose: An arteriovenous fistula (AVF) is the first choice vascular access for hemodialysis. The AV...
International audienceIn dialysis treatment, the radio-cephalic arteriovenous fistula (RCAVF) is a c...
Radiocephalic arteriovenous fistula (RCAVF) at wrist is the chosen access for hemodialysis. Most stu...
Arteriovenous fistulae (AVF) are commonly used in dialysis treatment of uremic patients. However, ma...
With the advent of using an arteriovenous fistula for hemodialysis, the anastomosis built for such u...
BACKGROUND:An autogenous arteriovenous fistula is the optimal vascular access for hemodialysis. In t...
Numerical analysis was performed for the effect of the venous anastomosis angle in a forearm arterio...
Native arteriovenous fistulae (AVF) for haemodialysis are susceptible to early failure and non-matur...
The vascular accesses to hemodialysis patients usually are through arteriovenous fistula (AVF) or sy...
Areas of disturbed shear that develop following arteriovenous fistula (AVF) creation are believed to...
In the present study, the hemodynamic effect of variations of anastomosis angle and length and steno...
Background - Early failure of vascular access (VA) for haemodialysis (HD) after the surgery of radia...
Background. Early failure of the vascular access for hae-modialysis (HD) after the surgical creation...
The juxta-anastomotic stenosis of an arteriovenous fistula (AVF) is a significant clinical problem i...
Actual surgical creation of vascular access has high failure rates of which stenosis formation is a ...
Purpose: An arteriovenous fistula (AVF) is the first choice vascular access for hemodialysis. The AV...
International audienceIn dialysis treatment, the radio-cephalic arteriovenous fistula (RCAVF) is a c...
Radiocephalic arteriovenous fistula (RCAVF) at wrist is the chosen access for hemodialysis. Most stu...
Arteriovenous fistulae (AVF) are commonly used in dialysis treatment of uremic patients. However, ma...
With the advent of using an arteriovenous fistula for hemodialysis, the anastomosis built for such u...
BACKGROUND:An autogenous arteriovenous fistula is the optimal vascular access for hemodialysis. In t...
Numerical analysis was performed for the effect of the venous anastomosis angle in a forearm arterio...
Native arteriovenous fistulae (AVF) for haemodialysis are susceptible to early failure and non-matur...
The vascular accesses to hemodialysis patients usually are through arteriovenous fistula (AVF) or sy...
Areas of disturbed shear that develop following arteriovenous fistula (AVF) creation are believed to...
In the present study, the hemodynamic effect of variations of anastomosis angle and length and steno...