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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Ann Biomed Eng. 2015 May 5;43(11):2722–2734. doi: 10.1007/s10439-015-1327-2

Table 1. Weight and Cardiorespiratory Variables.

Control (0 h) Injury (4 h)
Weight, kg 22.6 ± 2.4 20.8 ± 0.9
VT, mLkg-1 8.7 ± 0.9 11.8 ± 2.7 *
PEEP, cmH2O 0.0 ± 0.0 9.0 ± 1.1 ***
RR, bpm 26.0 ± 2.5 20.7 ± 3.9 *
FIO2 0.33 ± 0.08 0.68 ± 0.12 ***
CO, L·min-1 5.4 ± 1.1 3.7 ± 0.7 *
MAP, mmHg 94.0 ± 8.6 83.8 ± 23.3
MPAP, mmHg 13.2 ± 4.6 34.3 ± 5.3 ***
PaO2/FiO2, torr 274 (229–284) 130 (72–159) #
PaCO2, torr 32.5 ± 4.4 39.3 ± 3.4 *

VT, tidal volume; PEEP, positive end-expiratory pressure; RR, respiratory rate; FIO2, inspired O2 fraction; CO, cardiac output; MAP, mean arterial pressure; MPAP, mean pulmonary arterial pressure; PaO2, arterial O2 pressure; PaCO2, arterial CO2 pressure;

#

p<0.10,

*

p<0.05,

**

p<0.01,

***

p<0.001 vs. Control