Table 1. Macroscopic parameters of mice... | Rockefeller University Press

Table 1.

Macroscopic parameters of mice

Parameter	Sham (n = 12)	HF (n = 12)
Body parameters
Lung weight/tibia length Heart weight/tibia length	9.52 ± 0.87 9.80 ± 0.66	15.41 ± 5.26^{^a} 16.78 ± 3.64^{^a}
Echocardiographic data
FS (%)	27.62 ± 3.46	13.62 ± 3.15^{^a}
EF (%)	60.38 ± 5.61	33.94 ± 7.03^{^a}
IVSd (mm)	0.64 ± 0.10	0.65 ± 0.10
IVSs (mm)	0.92 ± 0.10	0.81 ± 0.14^{^a}
LVIDd (mm)	3.76 ± 0.38	4.44 ± 0.52^{^a}
LVIDs (mm)	2.73 ± 0.35	3.83 ± 0.48^{^a}
LVPWd (mm)	0.68 ± 0.14	0.78 ± 0.28
LVPWs (mm)	0.84 ± 0.10	0.86 ± 0.28
LV mass (mg)	81.60 ± 20.68	124.95 ± 65.78^{^a}
HR (beats/min)	470 ± 34.64	486 ± 38.10

Parameter	Sham (n = 12)	HF (n = 12)
Body parameters
Lung weight/tibia length Heart weight/tibia length	9.52 ± 0.87 9.80 ± 0.66	15.41 ± 5.26^{^a} 16.78 ± 3.64^{^a}
Echocardiographic data
FS (%)	27.62 ± 3.46	13.62 ± 3.15^{^a}
EF (%)	60.38 ± 5.61	33.94 ± 7.03^{^a}
IVSd (mm)	0.64 ± 0.10	0.65 ± 0.10
IVSs (mm)	0.92 ± 0.10	0.81 ± 0.14^{^a}
LVIDd (mm)	3.76 ± 0.38	4.44 ± 0.52^{^a}
LVIDs (mm)	2.73 ± 0.35	3.83 ± 0.48^{^a}
LVPWd (mm)	0.68 ± 0.14	0.78 ± 0.28
LVPWs (mm)	0.84 ± 0.10	0.86 ± 0.28
LV mass (mg)	81.60 ± 20.68	124.95 ± 65.78^{^a}
HR (beats/min)	470 ± 34.64	486 ± 38.10

FS, fractionnal shortening; EF, ejection fraction; IVSd, interventricular septal thickness at end-diastole; IVSs, interventricular septal thickness at end-systole; LVIDd, left ventricular internal dimension at end-diastole; LVIDs, left ventricular internal dimension at end-systole; LVPWd, left ventricular posterior wall thickness at end-diastole; LVPWs, left ventricular posterior wall thickness at end-systole. One-way ANOVA followed by Bonferroni test were used. All the values are mean ± SD.

P < 0.05 versus sham group.

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