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Intensive Care Medicine Experimental

Table 2 Vital signs and physiologic variables during cardiopulmonary resuscitation

From: Oxygenation and ventilation during prolonged experimental cardiopulmonary resuscitation with either continuous or 30:2 compression-to-ventilation ratios together with 10 cmH20 positive end-expiratory pressure

Cardiac arrest phase

30:2 CPR

Median (IQR)

Continuous CPR

Median (IQR)

p-value

Ventilation rate (min−1)

5 (5–7)

9 (9–10)

> 0.001

FiO2 (%)

94 (93–95)

94 (94–95)

0.054

Peak pressure (cmH2O)

35 (31–41)

37 (31–44)

0.18

Compliance (ml/cmH2O)

21.5 (18.5–27.4)

22.6 (17.3–28.6)

0.93

Measured PEEP (cmH2O)

9.3 (6.3 – 10.0)

8.5 (6.6 – 10.9)

0.54

  1. CPR cardiopulmonary resuscitation, IQR interquartile range, FiO2 fraction of inspired oxygen
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