Table 3:

Comparison of hemodynamic parametersa

Hemodynamic ParametersCF Group (n = 11)NF Group (n = 16)P Valueb
Control model
 FVaneurysm (m/s)0.27 ± 0.08 (0.12–0.43)0.16 ± 0.08 (0.03–0.31).003
 WSS (Pa)4.66 ± 1.89 (1.27–7.89)2.92 ± 1.87 (0.40–7.16).03
 SR (×102/s)12.83 ± 5.2 (2.78–21.68)8.12 ± 5.10 (1.13–19.22).03
 mAIRC0.29 ± 0.19 (0.11–0.70)0.14 ± 0.09 (0.02–0.34).04
FD model
 FVaneurysm (m/s)0.16 ± 0.03 (0.10–0.23)0.10 ± 0.05 (0.01–0.20).002
 WSS (Pa)1.00 ± 0.31 (0.52–1.59)0.67 ± 0.45 (0.01–1.39).03
 SR (1/s)10.55 ± 3.1 (5.73–16.60)7.22 ± 4.74 (0.14–14.70).03

  • Note:—FVaneurysm indicates average flow velocity in the aneurysmal dome.

  • ↵a Data are expressed as mean ± SD (range).

  • ↵b P values were estimated using the Welch t test between CF and NF groups.