Table V.
Speckle tracking echocardiography (STE) in group I R (–) and group I R (+) patients at baseline and 30 days after PCI
| Parameter | Baseline visit | Control visit 30 days after PCI | ||||
|---|---|---|---|---|---|---|
| Group R (–) | Group R (+) | Value of p | Group R (+) | Group R (–) | Value of p | |
| sCapex (%) | –23.11 ±10.6 | –21.83 ±10.3 | 0.67 | –25.53 ±8.85 | –15.58 ±8.9 | < 0.01 |
| sCbas (%) | –17.85 ±7.4 | –14.36 ±5.1 | 0.09 | –19.78 ±6.3 | –15.02 ±5.6 | < 0.01 |
| sRapex (%) | 11.72 ±6.8 | 12.34 ±7.8 | 0.76 | 14.15 ±5.5 | 9.96 ±8.4 | < 0.03 |
| sRbas (%) | 20.15 ±10.6 | 15.92 ±9.2 | 0.15 | 20.83 ±8.3 | 17.23 ±7.1 | 0.12 |
| sLa2 (%) | –11.61 ±3.6 | –9.40 ±3.5 | < 0.04 | –12.2 ±4.0 | –10.64 ±4.5 | 0.18 |
| sLa4 (%) | –11.99 ±4.2 | –9.65 ±4.3 | 0.06 | –13.47 ±3.9 | –8.71 ±5.8 | < 0.01 |
| sTa2 (%) | 14.81 ±6.9 | 11.88 ±8.7 | 0.17 | 14.37 ±7.9 | 14.03 ±9.3 | 0.89 |
| sTa4 (%) | 15.58 ±8.0 | 10.36 ±8.2 | < 0.03 | 16.67 ±8.3 | 10.48 ±8.1 | < 0.03 |
| Rot apex [o] | 6.92 ±3.9 | 5.08 ±2.6 | 0.08 | 5.66 ±3.2 | 3.84 ±2.5 | < 0.04 |
| Rot bas [o] | –2.79 ±1.9 | –2.93 ±2.7 | 0.8 | –3.71 ±2.8 | –3.21 ±1.9 | 0.50 |
| Torsion [o] | 9.09 ±5.4 | 7.79 ±5.3 | 0.3 | 8.98 ±4.6 | 6.15 ±4.1 | < 0.03 |
s – strain, C – circumferential, R – radial, L – longitudinal, T – transverse, apex – apical segments, bas – basal segments, a2 – apical 2-chamber view, a4 – apical 4-chamber view, Rot – rotation.