Validation of aortic valve 4D flow analysis and myocardial deformation by cardiovascular magnetic resonance in patients after the arterial switch operation

Table 2 CMR outcomes

Stroke volume (planimetric), ml	96.8 ± 22
EDV, ml	178.6 ± 42
EDV/BSA, ml/m²	101.5 ± 16
ESV, ml	77.7 ± 24
ESV/BSA, ml/m²	43.9 ± 10
LVEF, %	58.2 ± 4.7
MV stroke volume (4D), ml	85.9 ± 25
AV stroke volume (4D), ml	92.1 ± 21
AV stroke volume (2D), ml	90.0 ± 21
AV regurgitation (4D), %	4.1 ± 4,1
AV regurgitation (2D), %	3.2 ± 7.1

Data are expressed as mean values ± standard deviation
Abbreviations: AV aortic valve, BSA body surface area, EDV end diastolic volume, ESV end systolic volume, LVEF left ventricular ejection fraction, MV mitral valve

ISSN: 1532-429X