Table 3 Relationship between extent of myocardial injury and LV systolic or diastolic functional indicies
Extent of myocardial injury | ||||
|---|---|---|---|---|
Extent of LGE | Extent of edema | % LGE | Extent of Q-wave | |
Systolic functional index | ||||
LV ejection fraction | -0.57 (<0.001) | -0.54 (<0.001) | -0.58 (<0.001) | -0.39 (0.017) |
RWMSI | 0.52 (0.001) | 0.58 (<0.001) | 0.57 (<0.001) | 0.44 (0.006) |
GLS | 0.42 (0.009) | 0.56 (<0.001) | 0.36 (0.03) | 0.52 (0.001) |
GCS | 0.38 (0.019) | 0.50 (<0.001) | 0.29 (0.08) | 0.36 (0.03) |
Systolic twist rate | 0.22 (0.28) | 0.43 (0.03) | 0.32 (0.11) | 0.43 (0.03) |
Diastolic functional index | ||||
E/A ratio | 0.05 (0.78) | -0.02 (0.90) | 0.20 (0.23) | 0.10 (0.55) |
E’ | -0.27 (0.11) | -0.16 (0.35) | -0.07 (0.70) | -0.08 (0.61) |
E/e’ | 0.16 (0.35) | 0.11 (0.50) | 0.12 (0.49) | -0.12 (0.47) |
LA volume index | -0.11 (0.52) | -0.20 (0.24) | -0.09 (0.61) | -0.24 (0.15) |
ED-GLSr | -0.14 (0.40) | -0.17 (0.31) | -0.06 (0.74) | -0.26 (0.12) |
ED-GCSr | -0.23 (0.17) | -0.24 (0.15) | -0.05 (0.79) | -0.18 (0.27) |
ED-twist rate | -0.21 (0.31) | -0.38 (0.05) | -0.28 (0.16) | -0.28 (0.17) |
Global functional index | ||||
Twist | -0.21 (0.20) | -0.08 (0.65) | 0.03 (0.85) | -0.09 (0.60) |