Skip to main content

Table 2 Left ventricle end-diastolic diameter (LVEDd), left ventricle end-systolic diameter (LVESd), fraction shortening (FS), cardiac output (CO), R-R interval (R-R), survivors (S) and deceased (D). Data shown as mean ± SD

From: Native cardiac reserve predicts survival in acute post infarction heart failure in mice

Variables All (n = 27) Survivors (n = 7) Deceased (n = 20) p-value S vs D
ΔLVEDd (mm) -0.62 ± 0.32 -0.77 ± 0.38 -0.57 ± 0.29 0.15
ΔLVESd (mm) -1.43 ± 0.64 -1.86 ± 0.76 -1.28 ± 0.53 0.04
ΔFS (%) 28.2 ± 12.5 37.4 ± 14.4 25.0 ± 10.3 0.02
ΔCO (ml/min) -0.01 ± 0.38 0.27 ± 0.48 -0.10 ± 0.29 0.02
ΔR-R (ms) -32 ± 43 -68 ± 68 -19 ± 21 < 0.01