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Echocardiographic M-mode measurements
| Female Mice | V(s) (μl) | V(d) (μl) | EF% | FS% | CO (ml min−1) |
|---|---|---|---|---|---|
| Kvβ1.1−/− | 27.7 ± 1.6 | 69 ± 3.1 | 60 ± 1.2 | 31.6 ± 0.8 | 18 ± 0.9 |
| Wild-type | 21.4 ± 2.2 | 57 ± 2.8 | 63 ± 2 | 34 ± 2 | 15.8 ± 0.8 |
| P Value | 0.03 | 0.008 | n.s. | n.s. | 0.07 |
V(s), Volume systolic; V(d), Volume diastolic; EF%, Ejection fraction; FS%, Fractional shortening; CO, Cardiac output.
