| 2nd–1st | 3rd–2nd |
P value |
---|
ΔE (cm/s) | − 23 ± 14 | − 7 ± 6 | < 0.0001 |
ΔIVC-ex (mm) | − 4 ± 3 | − 1 ± 2 | < 0.0001 |
ΔB-lines | − 3 ± 3 | − 4 ± 2 | 0.0016 |
- Mean ± SD
-
1st just after the start, 2nd middle, 3rd just before the end, E peak early diastolic filling velocity, IVC inferior vena cava dimensions, ex exhalation