Table 3 Pre- and Post-percutaneous Angioplasty Comparison of Anatomic and Hemodynamic Parameters
Parameters, n = 20 | Mean ± standard deviation or Median (IQR) | P – value |
|---|---|---|
Percent of Stenosis, % | < 0.0001 | |
Pre-PTA | 64.85 ± 21.39 | |
Post-PTA | 24.73 ± 17.03 | |
dTTP, s | 0.001 | |
Pre-PTA | 0.52 (0.26, 0.8) | |
Post-PTA | 0.25 (0, 0.26) | |
50% Contrast Washout Time, s | 0.031 | |
Pre-PTA | 0.77 (0.39, 1.17) | |
Post-PTA | 0.42 (0.23, 0.59) |