Fistula diameter | Fistula PSV | Outflow diameter | Outflow PSV | Ratio of PSV | |
---|---|---|---|---|---|
Aneurysm | 0.502 | 0.120 | 0.003 | 0.422 | 0.055 |
Thrill | 0.917 | 0.787 | 0.662 | 0.819 | 0.950 |
Bruit | 0.713 | 0.650 | 0.914 | 0.746 | 0.650 |
Arm elevation test | 0.138 | 0.777 | 0.041 | 0.028 | 0.018 |
Arm edema | 0.791 | 0.245 | 0.837 | 0.220 | 0.536 |
Ischemic manifestations | 0.600 | 0.400 | 0.133 | 0.933 | 0.533 |
Difficult needling | 0.271 | 0.702 | 0.328 | 0.576 | 0.976 |
Prolonged bleeding | 0.966 | 0.074 | 0.460 | 0.717 | 0.506 |
Dilated veins | 0.600 | 0.897 | 0.226 | 1.000 | 0.897 |