Ebstein’s anomaly(N = 44) | Healthy subjects(N = 44) | P value | |
---|---|---|---|
LV EDV index, ml/m2 | 68.3 ± 16.8 | 79.0 ± 17.1 | 0.007 |
LV ESV index, ml/m2 | 32.5 [12.1] | 31.3 [7.9] | 0.577 |
LV EF, % | 52.8 ± 7.6 | 60.6 ± 3.7 | < 0.001 |
LV mass index, g/m2 | 39.2 ± 9.1 | 45.2 ± 11.1 | 0.004 |
LV mass/volume | 0.58 ± 0.15 | 0.60 ± 0.10 | 0.892 |
fRV EDV index, ml/m2 | 138.9 [66.6] | 73.6 [18.6] | < 0.001 |
fRV ESV index, ml/m2 | 77.3 [41.9] | 34.4 [10.4] | < 0.001 |
fRV EF, % | 43.7 ± 11.5 | 53.6 ± 6.3 | < 0.001 |
Total R/L-Volume-Index | 4.3 ± 2.5 | – | – |
SI | 1.0 ± 0.4 | – | – |
LV Native T1, ms | |||
Global | 1224.8 ± 86.6 | 1198.8 ± 45.4 | 0.084 |
Septal | 1244.4 ± 97.1 | 1218.0 ± 44.3 | 0.124 |
Free wall | 1209.5 ± 103.8 | 1199.9 ± 71.2 | 0.630 |
LV ECV, % | |||
Global | 30.0 ± 3.8 | 25.3 ± 2.3 | < 0.001 |
Septal | 31.2 ± 5.0 | 25.4 ± 2.3 | < 0.001 |
Free wall | 28.9 ± 4.5 | 25.4 ± 2.7 | < 0.001 |
LGE positive, n (%) | 10 (22.7) | – | – |