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Table 1 Respiratory, haemodynamic characteristics and Ramsey sedation score variables

From: Dexmedetomidine-based sedation for noninvasive ventilation failure

 

1 minute

1 hour

P value

PaO2/FiO2

159 ± 47

239 ± 80

<0.01

SaO2

95.8 ± 4

98.8 ± 1

<0.05

PaO2

83.6 ± 27

130 ± 31

<0.05

Respiratory rate

30.4 ± 5

24.5 ± 6

<0.05

Mean arterial pressure

86.6 ± 12

77.7 ± 11

<0.01

Heart rate

108 ± 23

98.9 ± 18

<0.05

RSS

1.0 ± 0

2.6 ± 0.8

<0.01

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Critical Care

ISSN: 1364-8535