Table 3.
Mean TKE, KE, and TKE/KE ratio computed at three time points in the cardiac cycle (peak systole, mid-deceleration, and mid-diastole) in the AscAo, transverse arch, and dAo for the patient diagnosed with CoA as well as percent differences in these values between corrected and uncorrected inflow waveforms
|
Ascending aorta |
Transverse arch |
Descending aorta |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| Peak-syst | Mid-decel | Mid-diast | Peak-syst | Mid-decel | Mid-diast | Peak-syst | Mid-decel | Mid-diast | |
|
TKE (g/cm s2) | |||||||||
| Uncorrected | 70.90 | 596.72 | 69.00 | 48.34 | 721.36 | 48.38 | 33.91 | 183.69 | 28.99 |
| Corrected | 73.17 | 712.65 | 82.63 | 76.06 | 774.70 | 59.49 | 51.87 | 268.56 | 41.27 |
| % difference | 3.1 | 16.3 | 16.5 | 36.4 | 6.9 | 18.7 | 34.6 | 31.6 | 29.8 |
| KE (g/cm s2) | |||||||||
| Uncorrected | 3294.88 | 1448.27 | 128.01 | 4583.75 | 1940.37 | 39.32 | 7293.81 | 3012.34 | 38.06 |
| Corrected | 4248.74 | 1855.39 | 134.81 | 5679.97 | 2845.42 | 27.72 | 9079.50 | 4331.61 | 27.48 |
| % difference | 22.5 | 21.9 | 5.0 | 19.3 | 31.8 | 41.8 | 19.7 | 30.5 | 38.5 |
| TKE/KE | |||||||||
| Uncorrected | 0.02 | 0.41 | 0.54 | 0.01 | 0.37 | 1.23 | 0.00 | 0.06 | 0.76 |
| Corrected | 0.02 | 0.38 | 0.61 | 0.01 | 0.27 | 2.15 | 0.01 | 0.06 | 1.50 |
| % difference | 24.9 | 7.3 | 12.1 | 21.2 | 36.5 | 42.7 | 18.6 | 1.6 | 49.3 |