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Table 4 Circumferential aortic wall shear stress subgroups

From: 4D flow cardiovascular magnetic resonance for monitoring of aortic valve repair in bicuspid aortic valve disease

Grouppre OPpost OPP value
BAV
 Sinutubular junction (N/m2)0.5 ± 0.20.4 ± 0.1ns
 Mid-ascending aorta (N/m2)0.8 ± 0.20.6 ± 0.20.009
 Proximal aortic arch (N/m2)0.8 ± 0.30.6 ± 0.20.006
 Distal aortic arch (N/m2)0.6 ± 0.30.5 ± 0.20.003
 Descending aorta (N/m2)0.6 ± 0.30.5 ± 0.2ns
UAV
 Sinutubular junction (N/m2)0.4 ± 0.20.3 ± 0.1ns
 Mid-ascending aorta (N/m2)0.9 ± 0.30.4 ± 0.10.01
 Proximal aortic arch (N/m2)0.9 ± 0.50.4 ± 0.1ns
 Distal aortic arch (N/m2)0.6 ± 0.20.5 ± 0.20.037
 Descending aorta (N/m2)0.6 ± 0.30.5 ± 0.2ns
  1. Values represent mean ± SD. P < 0.05 indicates a statistically significant difference. Significant values are in bold