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Table 2 Mean hemodynamic values and mortality (± SD)a

From: Low systemic vascular resistance: differential diagnosis and outcome

Group

Number

MAP

CO

CI

SVR

Mortality

Group 1: definitive sepsis

18

67.6 ± 22.7

10.19 ± 3.3

5.23 ± 1.5

455 ± 144

8/18 (44%)

Group 2: probable sepsis

4

50.0 ± 27.6

9.83 ± 3.6

4.38 ± 1.9

506 ± 123

3/4 (75%)

Group 3: possible sepsis

20

71.4 ± 15

9.70 ± 3.0

5.37 ± 1.6

483 ± 167

12/20 (60%)

Group 4: nonseptic

13

74.7 ± 29

9.23 ± 4.2

4.72 ± 1.9

507 ± 222

6/13 (46%)

Combined data

55

71.7 ± 20.8

9.76 ± 0.36

5.10 ± 1.7

435 ± 180

29/55 (53%)

  1. MAP, mean arterial pressure (mmHg); CO, cardiac output (l/min);CI, (dynes × s/cm5). aP > 0.05 forcomparisons for hemodynamics and mortality between groups.