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Table 1 Hemodynamic and respiratory data by different PEEP status

From: Pleth variability index and respiratory system compliance to direct PEEP settings in mechanically ventilated patients, an exploratory study

 

PEEP (cmH2O)

0

5

10

HR (bpm)

87.9 ± 15.3

89.1 ± 16.1

89.3 ± 16.7

MAP (mmHg)

77.3 ± 10.8

78.8 ± 12.2

78.4 ± 12.3

SPO2 (%)

98.4 ± 2.0

98.7 ± 1.7

99.1 ± 1.3

SPOC (ml/dL)

14.5 ± 2.0

14.9 ± 1.9

14.9 ± 2.0

SPHB (g/L)

11.0 ± 1.6

11.3 ± 1.6

11.3 ± 1.6

RR (bpm)

20.4 ± 5.2

19.8 ± 4.9

21.2 ± 5.7

  1. Data are expressed as mean ± SD
  2. PEEP positive end-expiratory pressure, HR heart rate, MAP mean arterial blood pressure, SPO 2 peripheral capillary oxygen saturation, SPOC peripheral oxygen content, SPHB peripheral hemoglobin, RR respiratory rate
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