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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Anesthesiology. 2015 Oct;123(4):765–774. doi: 10.1097/ALN.0000000000000798

Table 4.

Propofol infusion (mean ± standard deviation) and end-tidal desflurane (mean ± standard deviation) at the set ventilatory points.

Supine Beach Chair
Set Point 1 Set Point 2 Set Point 3 Set Point 4 Set Point 5
Fio2 0.3
Petco2 30 mmHg		 Fio2 0.3
Petco2 30 mmHg		 Fio2 1.0
Petco2 30 mmHg		 Fio2 1.0
Petco2 45 mmHg		 Fio2 0.3
Petco2 30 mmHg
Propofol Infusion
Rates
(mcg/kg/min)
N=29		 108.8 ± 25.5 115.9 ± 16.4 114.7 ± 17.3 112.2 ± 17.3 108.7 ± 19.4
End-tidal
Desflurane (%)
N=27		 4.4 ± 0.9 4.7 ± 0.8 4.8 ± 0.8 4.6 ± 0.8 5.0 ± 0.7

Fio2 = Fraction of inspired oxygen; Petco2 = partial pressure of end-tidal carbon dioxide