Anaesthesia | Awake | ||||
Baseline | GG-ES | Pre-awake | |||
Cross-sectional area mm2 | |||||
End-expiration | 58.4±61.3 | 85.4±61.3* | 88.4±26.2 | 134.9±126.9# | |
Peak inspiration | 25.1±28.9 | 66.3±75.5* | 11.8±8.2 | 80.4±83.5## | |
Flow L·min−1 | 11.5±6.5 | 18.6±9.2*** | 11.4±6.4 | 25.1±8.3### | |
GG-EMG %max | |||||
Tonic | 4.4±3.8 | 15.7±12.2** | 9.1±6.1# | ||
Peak inspiration | 13.0±10.7 | 62.2±32.7*** | 17.7±10.2### |
Data are presented as mean±sd. *: p<0.05; **: p<0.01;***: p<0.001 compared with baseline; #: p<0.05; ##: p<0.01; ###: p<0.001 compared with pre-awakening.