Modality | Measure | All arteries | Most prominent stenosis for each kidney | |||
---|---|---|---|---|---|---|
Segment 1 | Segment 2 | First | Tightest | Main | ||
CTA | MinD (mm) | 2.65 ± 1.46 | 2.82 ± 1.01 | 2.93 ± 1.55 | 2.68 ± 1.44 | 2.79 ± 1.35 |
MinA (mm2) | 10.56 ± 8.41 | 9.49 ± 6.08 | 12.61 ± 9.05 | 10.86 ± 7.84 | 11.24 ± 7.55 | |
Dred (%) | 46.7 ± 25.5 | 24.7 ± 14.7 | 44.8 ± 26.2 | 48.4 ± 24.9 | 46.3 ± 23.2 | |
Ared (%) | 58.4 ± 25.5 | 36.3 ± 17.6 | 55.5 ± 26.0 | 59.3 ± 24.0 | 57.7 ± 22.9 | |
n | 96 | 72 | 68 | 68 | 68 | |
MRA | MinD (mm) | 2.88 ± 1.76 | 2.78 ± 1.37 | 3.06 ± 1.74 | 2.62 ± 1.64 | 2.64 ± 1.62 |
MinA (mm2) | 11.63 ± 9.49 | 9.66 ± 7.01 | 12.90 ± 9.61 | 10.54 ± 8.53 | 10.58 ± 8.49 | |
Dred (%) | 45.4 ± 30.8 | 33.1 ± 25.5 | 43.6 ± 29.3 | 50.2 ± 28.2 | 49.2 ± 27.6 | |
Ared (%) | 55.8 ± 29.4 | 44.1 ± 25.9 | 53.3 ± 28.1 | 60.0 ± 26.0 | 59.3 ± 25.5 | |
n | 83 | 46 | 68 | 68 | 68 |