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Table 1 Demographic characteristics of patients

From: Comparison of two protective lung ventilatory regimes on oxygenation during one-lung ventilation: a randomized controlled trial

 

Group A

Group B

P

 

n = 20

n = 21

 

Age (yrs)

56.1 ± 17

59.1 ± 16

0.39

Weight (kg)

65.0 ± 11.9

63.0 ± 11.4

0.59

Height (cm)

161.5 ± 12.2

159.5 ± 11.0

0.60

Sex (F/M)

11/8

14/7

0.75

Side of surgery (R/L)

11/9

16/6

0.21

Type of surgery

   

   Lobectomy

6

4

 

   Wedge resections

8

12

 

   Medistinal tumor

4

3

 

   Other

2

2

 

Preoperative PaO2 (mmHg)

61,2 ± 4,8

60,2 ± 4,1

0,43

Preoperative PaCO2 (mmHg)

32,3 ± 3,5

31,6 ± 2,6

0,23

Preoperative FEV1 (% predicted)

95,4 ± 20,8

86,9 ± 17,6

0,24

Preoperative FVC (% Predicted)

96,6 ± 20,3

88,6 ± 14,5

0,23

  1. Data are shown as mean ± SD.
  2. FEV1 = forced expiratory volume in 1 second; FVC = forced vital capacity; PaO2 = arterial blood oxygen tension; PaCO2 = arterial blood carbon dioxide tension.
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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