Normal mice (N = 6) | |||
---|---|---|---|
Conscious sedation | Deep sedation | General Anesthesia | |
Echocardiography | MRI | MRI | |
Heart rate (min-1) | 615 ± 25 | 583 ± 30 | 468 ± 17*,** |
LVEF | 0.94 ± 0.01 | 0.79 ± 0.04* | 0.60 ± 0.04*,** |
LV mass (mg) | N/A | 67 ± 7 | 66 ± 6 |
Temperature (°C) | N/A | 35.5 ± 0.6 | 35.4 ± 0.6 |
CNR | N/A | 36 ± 3 | 32 ± 7 |
Heart failure (N = 6) | |||
Conscious sedation | Deep sedation | General Anesthesia | |
Echocardiography | MRI | MRI | |
Heart rate (min-1) | 508 ± 32 | 536 ± 38 | 416 ± 44 |
LVEF | 0.24 ± 0.06 | 0.20 ± 0.04 | 0.19 ± 0.05 |
LV mass (mg) | N/A | 124 ± 18 | 126 ± 18 |
CNR | N/A | 26 ± 7 | 18 ± 4 |