From: Biventricular adaptation to volume overload in mice with aortic regurgitation
AR- | AR+ | p | ||
---|---|---|---|---|
Heart Rate | min-1 | 452 ± 26 | 445 ± 39 | 0.88 |
Left Ventricle | ||||
EDV | μL | 31.3 ± 1.6 | 58.4 ± 8.8 | 0.006 |
ESV | μL | 6.9 ± 1.5 | 27.4 ± 7.6 | 0.02 |
SV | μL | 24.4 ± 1.7 | 31.7 ± 2.9 | 0.04 |
EF | 0.79 ± 0.04 | 0.60 ± 0.05 | 0.007 | |
Mass | mg | 48.6 ± 3.3 | 74.6 ± 7.8 | 0.005 |
EDV/Mass | 0.68 ± 0.05 | 0.77 ± 0.05 | 0.2 | |
Regrg Frac | 0.02 ± 0.01 | 0.34 ± 0.04 | < 0.001 | |
Right Ventricle | ||||
EDV | μL | 31.4 ± 2.2 | 39.7 ± 3.2 | 0.046 |
ESV | μL | 7.5 ± 1.1 | 19.5 ± 1.6 | < 0.001 |
SV | μL | 23.9 ± 1.8 | 20.9 ± 1.9 | 0.26 |
EF | 0.76 ± 0.03 | 0.53 ± 0.02 | < 0.001 |