Table 3 Regional systolic strain (RegLS) from each LV segment at the post-treatment (8 months) in each group.

From: Effect of neurohormonal therapeutic in left ventricle global and regional function in Chagas cardiomyopathy in a translational animal experimental model

LV segment

Control

Chagas

Ch + BB

Ch + ACEi

p (ANOVA)

Post_base

− 12.22 ± 4.99

− 8.80 ± 3.80

− 11.13 ± 4.07

− 9.70 ± 4.50

0.3

Post_med

− 11.80 ± 4.64

− 7.34 ± 3.75*

− 8.45 ± 3.24*

− 7.69 ± 3.60*

0.03

Post_apex

− 17.31 ± 6.89

− 11.07 ± 3,78*

− 10.83 ± 5.67*

− 10.95 ± 5.92*

0.03

Ant_base

− 14.46 ± 4.55

− 14.75 ± 4,84

− 12.95 ± 5.31

− 11.46 ± 4.28

0.2

Ant_mid

− 11.46 ± 7.10

− 1136 ± 2,09

− 9.49 ± 3.14

− 9.56 ± 4.49

0.6

Ant_apex

− 14.05 ± 7.00

− 6.88 ± 4.44*

− 9.82 ± 2.92*

− 8.03 ± 3.83*

0.01

  1. Post_base: posterior base; Post_med: posterior mid; Post_apex: posterior apex; Ant_base: anterior base; Ant_mid: anterior mid; Ant_apex: anterior apex segments.*p< 0.05 vs. Control.