Axial WSS (N/m2) | Diameter (mm) | Velocity (cm/s) | Flow (ml/s) | |
---|---|---|---|---|
Group 1 (mild, stable symptoms) | ||||
Ipsilateral vessels (n = 23) | 1.555 (P = 0.31) | 4.57a (P = 0.005) | 41.3a (P = 0.001) | 6.23a (P = 0.005) |
Contralateral vessels (n = 19) | 1.494 | 3.66 | 31.1 | 3.82 |
Group 2 (severe, acute symptoms) | ||||
Ipsilateral vessels (n = 32) | 1.607a (P = 0.003) | 4.34 (P = 0.11) | 41.7a (P = 0.009) | 4.57a (P = 0.026) |
Contralateral vessels (n = 26) | 1.146 | 3.84 | 29.6 | 3.32 |
↵a Statistical significance, P < .05.