Table 4 Results of patients’ cardiac magnetic resonance of patients who did not undergo PVR
From: Long-term follow-up in adults after tetralogy of Fallot repair
CMR parameter | Mean value ± SD (n = 83) | Group 1 < 25 years since repair (n = 51) | Group 2 ≥ 25 years since repair (n = 32) | p value |
|---|---|---|---|---|
LA area [cm2] | 20.2 ± 5.1 | 19.6 ± 5.4 | 21.1 ± 4.5 | 0.18 |
RA area [cm2] | 26.3 ± 8.2 | 24.9 ± 7.2 | 28.4 ± 9.2 | 0.06 |
RV area [cm2] | 41.9 ± 10.3 | 43.2 ± 11.0 | 40.3 ± 9.4 | 0.42 |
LVD [cm] | 4.8 ± 0.5 | 4.7 ± 0.5 | 4.8 ± 0.5 | 0.47 |
LVS [cm] | 3.2 ± 0.5 | 3.2 ± 0.5 | 3.2 ± 0.5 | 0.72 |
RV EF [%] | 50.7 ± 9.9 | 50.2 ± 8.9 | 51.5 ± 11.3 | 0.57 |
RV EDV [ml] | 197.4 ± 61.9 | 202.6 ± 58.0 | 189.0 ± 67.8 | 0.33 |
RV EDV indexed [ml/m2] | 112.9 ± 33.8 | 118.4 ± 28.4 | 103.8 ± 40.0 | 0.07 |
RV ESV [ml] | 104.0 ± 47.8 | 95.4 ± 35.8 | 122. ± 65.5 | 0.17 |
RV ESV indexed [ml/m2] | 59.8 ± 27.9 | 55.9 ± 16.8 | 66.7 ± 41.5 | 0.39 |
RV mass [g] | 46.3 ± 19.5 | 47.3 ± 19.6 | 44.9 ± 19.5 | 0.59 |
RV mass indexed [g/m2] | 27.5 ± 10.6 | 28.8 ± 10.6 | 25.7 ± 10.4 | 0.23 |
LV EF [%] | 57.7 ± 7.6 | 56.6 ± 7.5 | 59.3 ± 7.4 | 0.11 |
LV EDV [ml] | 129.8 ± 35.1 | 129.9 ± 36.9 | 129.6 ± 32.5 | 0.97 |
LV EDV indexed [ml/m2] | 76.3 ± 17.0 | 76.3 ± 16.1 | 76.3 ± 18.7 | 0.99 |
LV ESV [ml] | 56.1 ± 17.9 | 59.5 ± 18.9 | 49.7 ± 14.7 | 0.19 |
LV ESV indexed [ml/m2] | 31.6 ± 8.2 | 33.6 ± 8.7 | 28.7 ± 6.6 | 0.19 |
LV mass [g] | 100.9 ± 31.2 | 99.6 ± 33.4 | 102.8 ± 27.9 | 0.66 |
LV mass indexed [g/m2] | 58.3 ± 14.8 | 58.3 ± 16.7 | 58.3 ± 11.8 | 0.98 |
PRV [ml] | 54.4 ± 30.5 | 53.7 ± 26.8 | 55.6 ± 37.0 | 0.84 |
PRV indexed [ml/m2] | 30.0 ± 17.2 | 28.0 ± 13.1 | 34.3 ± 23.7 | 0.30 |
PRF [%] | 42.0 ± 10.3 | 42.6 ± 10.7 | 40.9 ± 10.1 | 0.67 |