Table 2. Echocardiography parameters in WT and Rgs5−/− mice.
WT (n = 8) | Rgs5−/− (n = 8) | P | |
HR (bpm) | 458.7±39.7 | 449.0±31.9 | NS |
LVEDD (mm) | 3.60±0.13 | 3.51±0.12 | NS |
LVESD (mm) | 2.08±0.02 | 2.09±0.04 | NS |
LAD (mm) | 1.43±0.03 | 1.40±0.08 | NS |
LVEF (%) | 78.11±1.18 | 80.11±2.04 | NS |
FS (%) | 43.66±1.45 | 41.35±2.81 | NS |
HR, heart rate; LVEDD, left ventricular end-diastolic diameter; LVESD, left ventricular end-systolic diameter; LAD, left atrial diameter, LVEF, left ventricular ejection fraction; FS, fractional shortening. NS: no statistical significance.