Table 2.
Echocardiographic parameters.
Control | CS | p | |
---|---|---|---|
Heart Rate (bpm) | 341 ± 11 | 316 ± 6 | 0.083 |
LVEDD (mm) | 7.99 ± 0.1 | 8.3 ± 0.10 | 0.026 |
LVESD (mm) | 4.55 ± 0.2 | 5.3 ± 0.09 | 0.003 |
LVPWD (mm) | 1.40 ± 0.06 | 1.40 ± 0.07 | 0.990 |
LVPWS (mm) | 2.40 ± 0.04 | 2.18 ± 0.14 | 0.200 |
FS(%) | 43 ± 2.1 | 36 ± 0.9 | 0.010 |
LV mass (gm) | 0.67 ± .03 | 0.72 ± .04 | 0.320 |
RWT | 0.35 ± .01 | 0.33 ± .01 | 0.430 |
Abbreviations used: FS-fractional shortening, left ventricle (LV) end-diastolic dimension (LVEDD), LV end-systolic dimension (LVESD), LV posterior wall thickness in diastole (LVPWD) and LV posterior wall thickness in systole (LVPWS), relative wall thickness (RWT = 2 × LVPWD/EDD). Data are expressed as mean ± SEM.