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Table 2 Mean values and standard deviation of mean before, 10 and 30 minutes after PEEP-ZEEP technique.

From: PEEP-ZEEP technique: cardiorespiratory repercussions in mechanically ventilated patients submitted to a coronary artery bypass graft surgery

 

Before

after 10 min

after 30 min

p

MAP (mmHg)

80 ± 12

82 ± 12

85 ± 18

0.749

HR (bpm)

97 ± 18

96 ± 16

97 ± 20

0.205

SpO2 (%)

97 ± 1

98 ± 2

98 ± 1

0.552

ETCO2 (mmHg)

37 ± 8

39 ± 9

40 ± 11

0.080

Rawinsp (cmH2O.s.L-1)

8 ± 2

8 ± 4

7 ± 3

0.197

Rawexp (cmH2O.s.L-1)

8 ± 2

8 ± 2

8 ± 2

0.977

Cst (mL/cmH2O)

46 ± 11

46 ± 13

44 ± 12

0.396

  1. MAP: Mean arterial pressure; HR: heart rate; SpO2: peripheral oxygen saturation; ETCO2: end-tidal carbon dioxide; Rawinsp: inspiratory resistance; Rawexp: expiratory resistance; Cst: total static lung compliance. Values are presented as mean and standard deviation.
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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