Table 3: Comparison between echocardiographic data of both groups.
Variables | Control Group (n = 49) | Alteplase Group (n = 53) | P-Value |
LVEDV (ml) | |||
48 hours after PCI | 140.4 ± 16.4 | 142.1 ± 17.4 | 0.45 |
6 months after PCI | 127.3 ± 29.1 | 119.6 ± 27.5 | 0.16 |
LVESV (ml) | |||
48 hours after PCI | 77.4 ± 14.6 | 81.5 ± 15.5 | 0.17 |
6 months after PCI | 62.1 ± 25.9 | 54.1 ± 20.7 | 0.08 |
LVEF (%) | |||
48 hours after PCI | 43.6 ± 3.0 | 42.5 ± 3.4 | 0.08 |
6 months after PCI | 52.29 ± 8.7 | 55.6 ± 7.4 | 0.09 |
Delta LVEF | 9.2 ± 5.4 | 13.0 ± 5.8 | 0.02 |
Mean GLS | |||
48 hours after PCI | -15.5 ± 1.1 | -16.1 ± 1.1 | 0.02 |
6 months after PCI | -17.1 ± 3.3 | -20.6 ± 0.75 | < 0.001 |
Delta mean GLS | -2.9 ± 1.6 | -4.5 ± 1.3 | < 0.001 |
Mean peak S' velocity | |||
48 hours after PCI | 7.6 ± 0.8 | 7.4 ± 0.9 | 0.4 |
6 months after PCI | 9.5 ± 2.2 | 10.1 ± 1.20 | 0.1 |
Maximum Q-S' time difference | |||
48 hours after PCI | 58.5 ± 12.8 | 52.6 ± 9.6 | 0.01 |
6 months after PCI | 51.8 ± 28.5 | 24.6 ± 8.2 | < 0.001 |