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Blood velocity the grafts measured by color Doppler ultrasound.
| Velocity | 1 month | 3 months | Abdominal aorta | ||
|---|---|---|---|---|---|
| PCL | PCL/PDS | PCL | PCL/PDS | ||
| Proximal velocity (mm/s) | 1081.9 ± 80.9 | 1009.0 ± 59.5 | 705.80 ± 97.2 | 705.9 ± 52.4 | |
| Graft velocity (mm/s) | 959.2 ± 79.0 | 894.4 ± 54.2 | 577.7 ± 52.5 | 610.1 ± 46.1 | 846.6 ± 39.1 |
| Distal velocity (mm/s) | 1078.8 ± 53.6 | 1007.6 ± 68.4 | 577.7 ± 52.5 | 576.8 ± 36.7 | |
