| Baseline | Pleural effusion |
p value |
---|
LVEDA (cm2) | 11.6 ± 1.1 | 9.8 ± 1.2 | 0.001 |
LVESA (cm2) | 7.3 ± 1.2 | 5.8 ± 1.0 | 0.001 |
IVCDia (cm) | 0.9 ± 0.3 | 1.0 ± 0.3 | 0.352 |
dIVC (%) | 5 ± 11 | 6 ± 9 | 0.703 |
CVP (mmHg) | 4 ± 3 | 7 ± 3 | 0.001 |
Afterload (mmHg) | 90 ± 21 | 68 ± 17 | 0.001 |
LVFAC (%) | 37 ± 7 | 40 ± 9 | 0.205 |
MAP (mmHg) | 77 ± 12 | 62 ± 14 | 0.001 |
CO (L/min) | 2.2 ± 0.5 | 1.9 ± 0.4 | 0.001 |
HR (bpm) | 62 ± 8 | 64 ± 18 | 0.619 |
LVEDP (mmHg) | 8 ± 3 | 10 ± 3 | 0.001 |
PPV (%) | 11 ± 5 | 11 ± 3 | 0.976 |
PaO2 (kPa) | 32 ± 3 | 12 ± 4 | 0.001 |
- Table 1 depicts the haemodynamic variables as mean ± standard deviation at baseline and after 75 mL/kg bilateral pleural effusion installation
-
Abbreviations: LVEDA left ventricular end-diastolic area, LVESA left ventricular end-systolic area, IVC
Dia
expiratory inferior vena cava diameter, dIVC inferior vena cava distensibility, CVP central venous pressure, Afterload left ventricular afterload, LVFAC left ventricular fractional area change, MAP mean arterial pressure, CO cardiac output, HR heart rate, LVEDP left ventricular end-diastolic pressure, PPV pulse pressure variation, Pa0
2
arterial partial pressure of oxygen