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Table 3 Comparison of blood gas analysis before and after artificial pneumothorax between the STR and the STO groups

From: Cardiorespiratory impact of intrathoracic pressure overshoot during artificial carbon dioxide pneumothorax: a randomized controlled study

Group

Time

pH

PaO2(mmHg)

PaCO2(mmHg)

BE(mmol.l−1)

Lac(mmol.l−1)

STR

T1

7.41±0.05

372.8±54.42

39.20±5.99

0.28±2.50

0.89±0.26

T2

7.32±0.06*

335.2±58.05

47.64±6.37*

-1.70±2.20*

0.83±0.19

STO

T1

7.39±0.05

359.4±43.72

42.31±4.76

0.21±2.22

0.94±0.40

T2

7.32±0.07#

329.6±45.03

47.69±5.82#

-1.70±2.37#

0.82±0.16

  1. *: T1 vs. T2 in STR group, P < 0.05; #: T1 vs. T2 in STO group, P < 0.05
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BMC Anesthesiology

ISSN: 1471-2253

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