Table 3. Echocardiographic Results in Control and Ethanol-Fed Mice.
Group | Heart Rate (bpm) | AW¹ (mm) | PW (mm) | LVEDD (mm) | LVESD (mm) | LVM | EF (%) | FS (%) |
---|---|---|---|---|---|---|---|---|
Control | 456 ± 52 | 0.73 ± 0.02 | 0.72 ± 0.06 | 4.03 ± 0.08 | 2.50 ± 0.08 | 81.49 ± 2.91 | 61.52 ± 1.38 | 38.04 ± 1.08 |
10% EtOH | 445 ± 15 | 0.77 ± 0.02 | 0.72 ± 0.02 | 4.06 ± 0.09 | 2.84 ± 0.09* | 86.88 ± 3.08 | 51.12 ± 1.64**†§§ | 30.12 ± 1.19**†§§ |
14% EtOH | 449 ± 11 | 0.74 ± 0.02 | 0.73 ± 0.02 | 4.13 ± 0.08 | 3.05 ± 0.1** | 81.96 ± 2.35 | 45.52 ± 1.61**† | 26.24 ± 1.13**† |
18% EtOH | 474 ± 15 | 0.76 ± 0.01 | 0.70 ± 0.01 | 3.97 ± 0.06 | 3.02 ± 0.08** | 88.57 ± 3.4 | 42.34 ± 1.35**§§ | 24.07 ± 0.91**§§ |
AW, PW: anterior and posterior wall thicknesses; LVEDD, LVESD: LV end diastolic and end systolic dimensions; LVM: left ventricular mass; EF, ejection fraction; FS, LV fractional shortening.
P < 0.05,
P < 0.01 vs the Control group
P < 0.05(10% EtOH vs 14% EtOH)
P < 0.01 (10% EtOH vs 18% EtOH)