Table 3 Right ventricle free wall strain segmental data (values are expressed as mean ± SD)

Basal segment S(%)

−19.2 ± 4

−15.8 ± 3

−12.3 ± 5

−8 ± 5*

−9 ± 1*

−7 ± 4*

−6 ± 4*

14.0 ± 1

Mid segment S(%)

−23.4 ± 4

−19.7 ± 5

−15.1 ± 5

−11.2 ± 4*

−8.6 ± 5*^⌘

−9.3 ± 6*

−8.7 ± 5*^⌘

15.5 ± 2

Apical segment S(%)

−22 ± 4

−19 ± 4

−12.7 ± 5*

−13.3 ± 3*

−9.3 ± 3*^⌘

−7.3 ± 3*^⌘

−7 ± 3*^⌘

15.2 ± 1

TTP delay (msec)

50 ± 29

78 ± 58

72 ± 28

69 ± 43

113 ± 61

118 ± 133

86 ± 70

71.3 ± 31