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Annals of Intensive Care

Table 1 Respiratory, hemodynamic variables and respiratory mechanics during the initial echocardiographic evaluation

From: Comprehensive temporal analysis of right ventricular function and pulmonary haemodynamics in mechanically ventilated COVID-19 ARDS patients

Clinical parameters

Data (number of patients with the reported value)

Demographics

 Age, years

67.2 ± 0.8 (176)

 Sex (male), n, %

121/176 (65.8)

 APACHE II score

16.86 ± 0.55 (176)

 SOFA score

7.86 ± 0.16 (176)

 Troponin, ng/ml (0–0.04)

0.34 ± 0.07 (176)

Respiratory variables

 Vt, ml/kg, (n)

6.9 ± 0.1 (176)

 PEEP, cm H2O

11.7 ± 0.2 (176)

 PaO2/FiO2, mm Hg

94.9 ± 3.8 (176)

 PaCO2, mm Hg

53.5 ± 1.6 (176)

Hemodynamic Variables

 Noradrenaline, μg/kg/min

0.51 ± 0.07 (176)

 MAP, mm Hg

68.53 ± 0.44 (176)

 HR

76.07 ± 1.99 (176)

 CVP, mmHg

12.60 ± 0.24 (158)

 ScvO2, %

69.54 ± 0.52 (156)

 Lac, mmol/Lt

3.4 ± 0.5 (148)

Respiratory System Mechanics

 CRS, ml/cm H2O

33.8 ± 0.9 (176)

 Pplat, cmH2O

25.9 ± 0.4 (176)

 DP, cmH2O

14.3 ± 0.3 (176)

  1. Numbers in parenthesis refer to the actual number of patients in whom the value was measured
  2. APACHE II acute physiology and chronic health evaluation II score, CRS static compliance of the respiratory system, CVP central venous pressure, DP driving pressure, FiO2 fraction of inspired oxygen, HR heart rate, lac lactate, MAP mean arterial pressure, PaCO2 partial pressure of arterial carbon dioxide, PaO2 partial pressure of arterial oxygen, PEEP positive end-expiratory pressure, Pplat plateau pressure, ScvO2 oxygen saturation in venous blood from vena cava, SOFA score sequential organ failure assessment score, Vt tidal volume
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