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Table 2 AMP and MAP change during the animal experiment

From: Extremely low flow tracheal gas insufflation of helium-oxygen mixture improves gas exchange in a rabbit model of piston-type high-frequency oscillatory ventilation

 

No TGI

TGI N2 + O2

TGI He + O2

TGI N2 + O2

TGI He + O2

TGI N2 + O2

TGI He + O2

TGI N2 + O2

No TGI

Rabbit 1 AMP (cm H2O)

19

19.2

17.4*

19.5

17.7*

19.3

17.2*

19.2

19.8

Rabbit 2 AMP (cm H2O)

17.5

17.5

15.9*

17.5

16.1*

17.9

16*

17.6

17.8

Rabbit 3 AMP (cm H2O)

15.8

15.9

14.2*

16

14.4*

16

14.4*

16.1

16.3

Rabbit I MAP (cm H2O)

12

11.9

11.7

12

11.6

11.8

11.6

11.8

12

Rabbit 2 MAP (cm H2O)

12

12

12.1

12.2

12.1

12.2

12

12.1

12.1

Rabbit 3 MAP (cm H2O)

12.7

12.7

12.7

12.9

12.7

12.9

12.8

12.7

12.8

  1. AMP amplitude, MAP mean air-way pressure, TGI tracheal gas insufflation.
  2. *: p < 0.01.