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Table 1 Right ventricular mean volumes and function obtained at rest and after stress, measured by ECG-Gated and Real-time sequences.

From: Assessment of right ventricular function by treadmill exercise stress cardiovascular magnetic resonance in patients with repaired tetralogy of Fallot

 

Rest

Stress

 

ECG-Gated

Real-time

P-value

Real-time

EDV (mL)

250.5 ± 72.2

253.8 ± 81.3

0.63

226.3 ± 85.2

ESV (mL)

131.8 ± 45.6

132.6 ± 52.8

0.82

109.4 ± 56.3

EF (%)

48.1 ± 6.2

48.9 ± 6.0

0.48

54.0 ± 10.2

  1. Abbreviations: EDV, end diastolic volume; ESV, end systolic volume; EF, ejection fraction.