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Table 2 Hemodynamic data and calibration interval of different norepinephrine subgroupsa

From: Effect of norepinephrine dosage and calibration frequency on accuracy of pulse contour-derived cardiac output

 

All

No NE

NE < 0.1 (μg/kg/min)

NE ≥ 0.1 (μg/kg/min)

Parameter

( n = 330)

( n = 142)

( n = 82)

( n = 79)

Hemodynamics

    

   CI (L/min·m2)

4.3 ± 1.1

4.4 ± 1.0

4.3 ± 1.0

4.3 ± 1.2

   MAP (mmHg)

81 ± 15

88 ± 16

80 ± 11b

76 ± 13b

   HR (beats/min)

98 ± 19

94 ± 16

96 ± 18

105 ± 21b,c

   CVP (mmHg)

12 ± 5

11 ± 5

12 ± 5

13 ± 4

   GEDI (mL/m2)

791 ± 191

808 ± 213

794 ± 180

780 ± 171

   SVRI (dyn·s/cm5/m2)

1,367 ± 413

1,435 ± 409

1,309 ± 379

1,274 ± 419

Calibration interval (min)

443 (234 to 784)

442 (243 to 761)

518 (247 to 821)

439 (200 to 914)

  1. aData are given as means ± SD or medians (interquartile range); bP < 0.05 vs. no NE; cP < 0.05 vs. NE < 0.1. This table presents descriptive hemodynamic data and calibration interval regarding norepinephrine (NE) dosage subgroups. CI, cardiac index; MAP, mean arterial pressure; HR, heart rate; CVP, central venous pressure; GEDI, global end-diastolic volume index; SVRI, systemic vascular resistance index.