Skip to main content
. 2017 May 20;130(10):1155–1160. doi: 10.4103/0366-6999.205864

Table 4.

Blood gas and hemodynamics at different depths of sedation

Parameter Ramsay 4 (n = 8) Ramsay 3 (n = 8) Ramsay 2 (n = 8) F P
pH 7.42 ± 0.03 7.44 ± 0.02 7.45 ± 0.03 4.435 0.066
PaCO2 (mmHg) 35.1 ± 2.8 33.4 ± 2.2 33.4 ± 4.2 2.193 0.193
PaO2 (mmHg) 123.7 ± 35.0 130.9 ± 33.4 136.4 ± 38.4 2.375 0.174
SaO2 (%) 98.7 ± 1.3 99.0 ± 1.0 99.0 ± 1.5 0.719 0.525
HR (breaths/min) 84.6 ± 11.9 84.1 ± 12.6 84.9 ± 11.5 0.162 0.854
MAP (mmHg) 78.6 ± 11.7 78.5 ± 10.0 79.4 ± 9.4 1.068 0.935

Data were shown as mean ± SD. HR: Heart rate; MAP: Mean arterial pressure; SD: Standard deviation.