Skip to main content

Table 1 Physiologic data

From: Brief inhalation of nitric oxide increases resuscitation success and improves 7-day-survival after cardiac arrest in rats: a randomized controlled animal study

  

BL

PR 30

PR 60

HR (bpm)

Control

378 ± 11

336 ± 9

364 ± 20

 

20 pm iNO

360 ± 15

344 ± 12

372 ± 15

 

40 ppm iNO

389 ± 9

383 ± 11

402 ± 12

Hgb (g/dL)

Control

14.5 ± 0.2

15.8 ± 0.4

16.2 ± 0.5

 

20 pm iNO

14.6 ± 0.3

15.9 ± 0.2

15.5 ± 0.4

 

40 ppm iNO

14.2 ± 0.3

15.3 ± 0.5

15.2 ± 0.4

CO-Hba (%)

Control

0.4 ± 0.1

0.1 ± 0.1

0.4 ± 0.1

 

20 pm iNO

0.5 ± 0.1

0.8 ± 0.3

0.0 ± 1.1

 

40 ppm iNO

0.5 ± 0.1

0.1 ± 0.5

0.4 ± 0.3

Glucose (mg/dL)

Control

139 ± 5

306 ± 28

190 ± 29

 

20 pm iNO

129 ± 5

240 ± 14

179 ± 15

 

40 ppm iNO

125 ± 7

204 ± 16

141 ± 13

HCO3ˉ

Control

27.4 ± 0.3

14.8 ± 1.7

22.2 ± 0.1

 

20 pm iNO

27.1 ± 0.4

19.2 ± 1.0

23.0 ± 0.4

 

40 ppm iNO

26.7 ± 0.6

18.7 ± 0.6

22.7 ± 0.1

Ph

Control

7.4 ± 0.0

7.2 ± 0.1

7.4 ± 0.0

 

20 pm iNO

7.4 ± 0.1

7.3 ± 0.0

7.4 ± 0.0

 

40 ppm iNO

7.4 ± 0.1

7.3 ± 0.0

7.4 ± 0.0

PaO2 (mmHg)

Control

131 ± 8

301 ± 36

121 ± 5

 

20 pm iNO

136 ± 9

253 ± 38

122 ± 11

 

40 ppm iNO

124 ± 6

271 ± 21

132 ± 10

PaCO2 (mmHg)

Control

42 ± 2

42 ± 3

41 ± 3

 

20 pm iNO

42 ± 2

48 ± 3

40 ± 2

 

40 ppm iNO

41 ± 1

40 ± 2

38 ± 1

Temperature (°C)

Control

37.4 ± 0.1

37.2 ± 0.2

37.4 ± 0.1

 

20 pm iNO

37.3 ± 0.1

37.4 ± 0.1

37.4 ± 0.1

 

40 ppm iNO

37.4 ± 0.0

37.3 ± 0.1

37.3 ± 0.1

  1. Physiologic data for control and iNO-treated animals at baseline and after cardiopulmonary resuscitation. Temperature indicates body temperature estimated using a rectal probe. *P <0.05 vs. control; mean ± standard error of the mean. Data based on 10 animals in each group on BL. PR30 and PR60: control, n = 7; 20 ppm, n = 10; 40 ppm, n = 6. BL baseline, PR time post resuscitation in minutes, HR heart rate, Hgb hemoglobin, CO-Hba carboxyhemoglobin in arterial blood, PaO2 arterial oxygen tension, PaCO2 arterial carbon dioxide tension