Table 2 Three-dimensional global and regional right ventricular deformation data of patients with repaired tetralogy of Fallot and controls

RV LEF (%)

17.2 ± 4

28.2 ± 4*

RV REF (%)

20.0 ± 5

24.9 ± 4*

RV AEF (%)

16.9 ± 5

21.2 ± 4*

LEF/RVEF

0.39 ± 0.09

0.52 ± 0.05*

REF/RVEF

0.45 ± 0.08

0.45 ± 0.04

AEF/RVEF

0.38 ± 0.09

0.39 ± 0.04

rToF (n = 32)

Controls (n = 29)

RV global CS (%)

-19.8 ± 3.3

-22.8 ± 3.5*

RV septal CS(%)

-20.1 ± 5.7

-18.5 ± 3.6

RV free-wall CS (%)

-19.9 ± 3.5

-23.0 ± 3.5*

RV free-wall apical CS (%)

-20.0 ± 3.6

-22.1 ± 3.4

RV free-wall mid CS (%)

-20.3 ± 3.6

-22.5 ± 3.4

RV free-wall basal CS (%)

-19.9 ± 3.5

-23.0 ± 3.5*

RV global LS (%)

-16.9 ± 2.9

-23.2 ± 2.9**

RV septal LS (%)

-18.4 ± 3.7

-20.1 ± 3.8

RV free-wall LS (%)

-20.0 ± 3.4

-27.5 ± 4.0**

RV free-wall apical LS (%)

-20.4 ± 3.3

-26.5 ± 4.1**

RV free-wall mid LS (%)

-20.5 ± 3.4

-27.6 ± 4.3**

RV free-wall basal LS (%)

-20.0 ± 3.4

-27.5 ± 4.0**