Table 2.
AF patients, N=50 | Controls, N=11 | P-value | |
---|---|---|---|
Cine MRI parameters | |||
LVEDV, mL | 158 ± 40 | 152 ± 39 | 0.64 |
LVEDVI, mL/m2 | 77 ± 16 | 79 ± 14 | 0.79 |
LVESV, mL | 63 ± 22 | 62 ± 19 | 0.75 |
LVESVI, mL/m2 | 30 ± 9 | 32 ± 8 | 0.80 |
LVSV, mL | 96 ± 24 | 90 ± 24 | 0.64 |
LVSVI, mL/m2 | 47 ± 10 | 47 ± 8 | 0.83 |
LVEF, % | 61 ± 6 | 60 ± 6 | 0.75 |
LV mass, g | 97 ± 31 | 107 ± 41 | 0.36 |
LV mass index, g/m2 | 47 ± 12 | 56 ± 16 | 0.59 |
LA dimension, mm | 42 ± 11 | 34 ± 9 | 0.018 |
LGE findings | |||
Presence of LV LGE | 0 | 0 | - |
AF, atrial fibrillation; EDV, end-diastolic volume; EDVI, end-diastolic volume index; EF, ejection fraction; ESV, end-systolic volume; ESVI, end-systolic volume index; HR, heart rate; LA, left atrial; LGE, late gadolinium enhancement; LV, left ventricle; MRI, magnetic resonance imaging; RV, right ventricle; SV, stroke volume; SVI, stroke volume index