Before infusion | After infusion | p-value | |
---|---|---|---|
Heart Rate (beats/min) | 249 ± 18 | 220 ± 41 | 0.437 |
Left Atrium (mm) | 6.2 ± 0.8 | 5.8 ± 1.1 | 0.541 |
LVEDD (mm) | 10.6 ± 0.8 | 12.24 ± 1.07 | 0.092 |
LVESD (mm) | 7.5 ± 0.6 | 6.9 ± 0.84 | 0.341 |
FS (%) | 28.8 ± 1.4 | 29.6 ± 5.2 | 0.706 |
EF (%) | 60.8 ± 1.8 | 61.0 ± 8.4 | 0.968 |
Stroke Volume (ml) | 0.24 ± 0.04 | 0.24 + 0.08 | 0.890 |
Cardiac Output (ml/min) | 60 ± 8 | 60 ± 12 | 0.369 |
SWTs (mm) | 3.0 ± 0.16 | 2.9 ± 0.47 | 0.122 |
SWTd (mm) | 1.6 ± 0.17 | 1.7 ± 0.29 | 0.281 |
Systolic time (ms) | 136 ± 5 | 123 ± 17 | 0.340 |
Diastolic time (ms) | 144 ± 24 | 173 ± 41 | 0.054 |
PEP (ms) | 25.8 ± 4.6 | 21.2 ± 6.2 | 0.125 |
LVET (ms) | 110 ± 8 | 102 ± 14 | 0.490 |
PEP/LVET | 0.24 ± 0.05 | 0.20 ± 0.05 | 0.182 |
Systolic time/RR | 0.49 ± 0.05 | 0.42 ± 0.05 | 0.047 |