Table 2 Baseline morphological characteristics in patients with PVT and without PVT
Characteristic | With PVT (n = 36) | Without PVT (n = 36) | p value |
|---|---|---|---|
PV diameter, mm | 15.6 ± 3.2 | 14.9 ± 2.5 | 0.31 |
SMV diameter, mm | 11.5 ± 2.5 | 10.7 ± 2.0 | 0.14 |
SV diameter, mm | 12.1 ± 4.0 | 11.7 ± 3.3 | 0.59 |
Angulation of SV and SMV | 97.3 ± 12.8 | 114.5 ± 14.3 | < 0.0001 |
Curvature of SV | 0.3 ± 0.1 | 0.3 ± 0.1 | 0.91 |
LPV diameter, mm | 11.0 ± 3.6 | 10.6 ± 2.6 | 0.57 |
RPV diameter, mm | 10.7 ± 4.1 | 11.3 ± 2.7 | 0.56 |
Angle of LPV and RPV | 95.5 ± 16.4 | 95.2 ± 19.7 | 0.94 |
MAX PV diameter, mm | 18.0 ± 5.2 | 16.0 ± 2.6 | 0.04 |
MIN PV diameter, mm | 13.6 ± 3.2 | 13.8 ± 2.4 | 0.75 |
PV length, mm | 54.5 ± 11.3 | 58.5 ± 9.5 | 0.11 |
Angle of PV | 117.5 ± 11.3 | 126.8 ± 11.4 | 0.003 |
Curvature of PV | 0.04 (0.03–0.08) | 0.03 (0.02–0.04) | 0.003 |
Area of PV | 255 (169–330) | 216 (170–264) | 0.05 |
Circumference of PV | 59.6 ± 13.8 | 55.4 ± 8.3 | 0.12 |
Hydraulic diameter of PV | 17.2 ± 4.3 | 15.7 ± 2.5 | 0.07 |