Figure 3

Percentage differences of hemodynamic parameters of right side of the heart.EF (ejection fraction: %), EDV (end-diastolic volume: ml), ESV (end-systolic volume: ml), SV (stroke volume: ml), CO (cardiac output: L/min), LAvol (left atrium volume: ml)

Percentage difference from supine to left lateral position is calculated with the following formula: X (%) = [(X_lateral - X_supine)/(X_supine)] × 100 where X is a cardiac parameter.