Table 1.
A summary of the heart outflow tract hemodynamic results. The values are presented as the mean plus or minus the standard deviation.
| HH14 | HH15 | HH16 | HH17 | HH18 | |
|---|---|---|---|---|---|
| (n = 3) | (n = 1) | (n = 4) | (n = 4) | (n = 4) | |
| # Male | 2 | 0 | 3 | 2 | 1 |
| Cardiac cycle (ms) | 486 ± 54 | 507 | 408 ± 35 | 410 ± 30 | 400 ± 35 |
| Maximum lumen volume (mm3) | 03 ± 005 | 04 | 07 ± 02 | 095 ± 02 | 09 ± 02 |
| Mean lumen volume (mm3) | 02 ± 0.004 | 02 | 04 ± 01 | 05 ± 01 | 05 ± 01 |
| Centerline length (mm) | 54 ± 01 | 59 | 73 ± 07 | 78 ± 12 | 69 ± 0.08 |
| Maximum WSS (Pa) | 6.3 ± 7 | 6.3 | 11.0 ± 5.5 | 10.6 ± 2 | 7.9 ± 3.4 |
| Mean WSS (Pa) | 1.1 ± 5 | 97 | 1.1 ± 22 | 9 ± 0.17 | 75 ± 0.20 |
| Mean oscillatory shear index (OSI) | 25 ± 11 | 31 | 29 ± 03 | 21 ± 0.12 | 16 ± 0.13 |
| Maximum OSI | 45 ± 08 | 49 | 49 ± 01 | 38 ± 0.16 | 3 ± 0.22 |
| Maximum backflow velocity (mm/s) | 30 ± 19 | 40 | 50 ± 6 | 30 ± 12 | 21 ± 11 |
| Maximum forward velocity (mm/s) | 43 ± 12 | 35 | 82 ± 29 | 90 ± 15 | 62 ± 6 |
| Backflow volume (mm3/beat) | 02 ± 02 | 04 | 04 ± 002 | 04 ± 0.02 | 02 ± 0.02 |
| Forward volume (mm3/beat) | 07 ± 02 | 1 | 15 ± 02 | 25 ± 0.11 | 21 ± 0.02 |
| Stroke volume (mm3/beat) | 05 ± 01 | 06 | 12 ± 02 | 21 ± 0.1 | 19 ± 0.03 |
| Cardiac efficiency | 75 ± 19 | 64 | 76 ± 02 | 84 ± 0.1 | 92 ± 0.08 |
| Maximum flow rate (mm3/s) | 72 ± 6 | 87 | 1.7 ± 0.21 | 2.8 ± 1.24 | 2.4 ± 0.17 |