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Table 1

From: Weaning patients with high cardiac output state: influence on central venous pressure and right ventricular stroke work index

Parameter

Ventilated

30 min post-discharge

4–6 hours post-discharge

MBP (mmHg)

96.8 ± 10.2

97.1 ± 9.8

97.3 ± 9.9

MPAP (mmHg)

24.3 ± 3

23.6 ± 2.8

26 ± 3.2

HR (bpm)

97.6 ± 8.1

100.4 ± 9.2

75.5 ± 10.1

Pw (mmHg)

12.4 ± 3.9

13.4 ± 4

13.6 ± 3.8

CVP (mmHg)

12.6 ± 4.4

9 ± 3.1

9.9 ± 3.3

CI (l/min/m2)

4.9 ± 0.71

5.3 ± 0.82

5 ± 0.78

LVSWI (g m/m2)

57.8 ± 5.5

60.5 ± 8.2

57.9 ± 6.1

RVSWI (g m/m2)

8.1 ± 1.7

10.6 ± 1.5

12.3 ± 1.6

SVRI (dynes s)

1378 ± 190

1334 ± 202

1396 ± 197

PVRI (dynes s)

195 ± 21

158 ± 20

193 ± 17

  1. MBP, mean blood pressure; CI, cardiac index.