Haemodynamic variable | DBT changes | NE changes | VE/PLR | |||
---|---|---|---|---|---|---|
Mean difference ± SD | P a | Mean difference ± SD | P a | Mean difference ± SD | P a | |
Femoral dP/dtmax (mmHg s−1) | 201 ± 298 | 0.013 | 177 ± 136 | < 0.001 | 59 ± 304 | 0.355 |
CFI (min−1) | 0.3 ± 0.4 | 0.013 | 0.1 ± 0.2 | 0.124b | 0.2 ± 0.4 | 0.042 |
LVEF (%) | 7 ± 5 | < 0.001 | 5 ± 13 | 0.025 b | − 1 ± 4 | 0.309b |
CI (L min−1 m−2) | 0.3 ± 0.5 | 0.031 | 0.1 ± 0.2 | 0.112 | 0.1 ± 0.4 | 0.153b |
SVI (mL m−2) | 0.7 ± 3.7 | 0.163b | 1.2 ± 3 | 0.040 | 1.9 ± 4.1 | 0.028 b |
HR (beats min−1) | 4 ± 8 | 0.027 | 1 ± 3 | 0.079 | − 2 ± 5 | 0.019 b |
SAP (mmHg) | 7 ± 15 | 0.065 | 18 ± 14 | < 0.001 | 11 ± 22 | 0.027 |
MAP (mmHg) | 3 ± 7 | 0.089 | 9 ± 7 | < 0.001 | 5 ± 14 | 0.092b |
PP (mmHg) | 13 ± 10 | < 0.001 | 6 ± 12 | < 0.001 b | 6 ± 16 | 0.072 |
CVP (mmHg) | 0 ± 2 | 0.748 | 1 ± 2 | 0.099b | 3 ± 3 | 0.001 |
GEDVi (mL m−2) | 61 ± 244 | 0.535b | 3 ± 86 | 0.380b | − 17 ± 74 | 0.268 |
Ea (mmHg mL−1) | 0.05 ± 0.2 | 0.403 | 0.18 ± 0.2 | < 0.001 b | 0 ± 0.4 | 0.339b |
TAC (mL mmHg−1) | 0.01 ± 0.1 | 0.696 | 0.15 ± 0.1 | 0.001 | 0.03 ± 0.2 | 0.394b |
SVRi (dynes s cm−5 m−2) | 94 ± 157 | 0.025 | 109 ± 210 | 0.009 | 32 ± 272 | 0.574 |