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Table 1

From: Hemodynamic profile and vasoactive drugs in acute respiratory distress syndrome

Variable Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Heart rate 100/119* 106/115 104/112 94/112* 96/110** 91/114* 98/102
Mean arterial pressure 91/88 93/92 92/94 98/92 97/94 91/92 103/93
Central venous pressure 10/12 12/15** 14/14 13/14 14/15 13/15 15/15
Mean pulmonary artery pressure 29/30 28/32** 31/32 29/32 30/30 27/31 30/27
Pulmonary artery occlusion pressure 10/10 10/11 10/11 10/11 12/11 12/12 11/10
Pulmonary vascular resistance index 434/441 343/437 326/413 321/404 288/373 295/391 296/336
Systemic vascular resistance index 1857/1616 1628/1549 1443 /1726 1529/1523 1415/1537 1330/1640 1573/1641
Right ventricular stroke work index 19/17 18/19 22/18 21/19 22/19 20/21 22/17
Left ventricular stroke work index 58/52 61/56 68/53** 74/59** 74/61 67/57 74/62
Cardiac index 4.4/4.5 4.6/4.6 5.2/4.5 4.7/4.6 5.1/4.8 4.6/4.8 5/4.5
Dopamine (μg/kg/min) 0.4/1.1** 0.3/1** 0.3/1** 0.5/1.1 0.7/1.1 0.8/1.2 0.9/1.1
Dobutamine (μg/kg/min) 0.6/0.8 1.4/1.6 1.1/2.4 1/2.6 1/2.6 0.5/2.1 0.6/2.1
Norepinephrine (μg/min) 5.8/19.1** 5.1/18.9** 4.7/11.9** 2.5/16.8** 4.9/11.4 3.6/14.3 2/8.9
  1. Data presented as survivors/nonsurvivors. *P = 0.001; **P = 0.05