Table 2.
Mean ± SD values for left ventricular end-diastolic volume (ml), end-systolic volume (ml) and ejection fraction (%) for the different imaging strategies
| EDV (ml) | ESV (ml) | EF (%) | HR (bpm) | |
|---|---|---|---|---|
| Group A | ||||
| Four-beat full volume | 102 ± 25 | 47 ± 19 | 54 ± 10 | 67 ± 10 |
| Single-beat full volume | 99 ± 25 | 47 ± 20 | 53 ± 10 | 67 ± 11 |
| Group B | ||||
| Four-beat full volume | 87 ± 27*** | 52 ± 22*** | 41 ± 11* | 97 ± 27 |
| Single-beat full volume | 119 ± 34 | 64 ± 27 | 47 ± 12 | 97 ± 26 |
EDV: end-diastolic volume, ESV: end-systolic volume, EF: ejection fraction, HR: heart rate,
*** p < 0,0001 vs. end-diastolic, end-systolic volume and *p < 0.05 vs. ejection fraction by single beat.