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Table 4 CMRI data before and after PVR

From: Evaluation of right ventricle pulmonary artery coupling on right ventricular function in post operative tetralogy of Fallot patients underwent for pulmonary valve replacement

CMRI variables Before PVR (N = 90) After PVR (N = 90) P-value
RVEDVi (ml/m2) 221.50 ± 75.32 137.21 ± 8.91 0.001*
RVESVi (ml/m2) 146.62 ± 56.19 70.5 ± 10.04 0.001*
RVSVi (ml/m2) 101.05 ± 21.01 79.06 ± 9.38 0.001*
RVEF (%) 45.01 ± 7.48 54.35 ± 2.35 0.001*
Ea/Emax 1.43 ± 0.36 0.88 ± 0.05 0.001*