Table 2 Hemodynamics, blood gas, and lung function
TEAS Group (n = 40) | Sham Group (n = 40) | P | |
|---|---|---|---|
HR (beats/min) | |||
 T0  T1  T2  T3 | 76.03 ± 13.40 72.10 ± 9.34 70.43 ± 10.12 72.75 ± 11.13 | 74.00 ± 10.12 71.85 ± 8.76 68.97 ± 8.06 71.79 ± 9.68 | 0.448△ 0.902△ 0.481△ 0.741△ |
MAP (mmHg) | |||
 T0  T1  T2  T3 | 99.33 ± 9.16 93.28 ± 5.67 94.10 ± 6.23 95.23 ± 6.50 | 98.38 ± 10.28 92.78 ± 7.35 92.80 ± 7.39 94.48 ± 7.81 | 0.664△ 0.734△ 0.398△ 0.642△ |
Hb (mg/L) | |||
 T0  T1  T2  T3 | 135.51 ± 13.40 134.78 ± 12.61 134.28 ± 12.35 133.66 ± 11.71 | 136.03 ± 14.50 135.48 ± 13.90 135.08 ± 13.50 134.40 ± 12.87 | 0.868△ 0.815△ 0.784△ 0.787△ |
pH | |||
 T0  T1  T2  T3 | 7.41 ± 0.04 7.40 ± 0.04 7.40 ± 0.04 7.38 ± 0.04 | 7.42 ± 0.04 7.41 ± 0.05 7.40 ± 0.05 7.38 ± 0.04 | 0.317△ 0.228△ 0.908△ 0.956△ |
PaCO2 (mmHg) | |||
 T0  T1  T2  T3 | 40.58 ± 4.91 41.10 ± 5.35 40.23 ± 4.41 42.90 ± 4.42 | 40.79 ± 5.68 41.95 ± 5.51 41.83 ± 5.95 42.40 ± 5.12 | 0.862△ 0.486△ 0.176△ 0.643△ |
PaO2/FiO2 (mmHg) | |||
 T0  T1  T2  T3 | 304.32 ± 52.42 180.43 ± 47.51*#†184.93 ± 33.93*#†245.13 ± 48.84*†| 297.75 ± 66.89 105.15 ± 30.70*†128.18 ± 47.75*†221.53 ± 58.53*†| 0.626△ 0.001△ < 0.001△ 0.056△ |
Qs/Qt (%) | |||
 T0  T1  T2  T3 | 18.10 ± 2.23 22.94 ± 1.73*#†22.83 ± 1.25*#†20.39 ± 1.95*#†| 18.34 ± 2.68 25.60 ± 1.09*†24.79 ± 1.70*†21.32 ± 2.19*†| 0.341△ < 0.001△ < 0.001△ 0.026△ |
A-aDO2 (mmHg) | |||
 T0  T1  T2  T3 | 357.95 ± 53.83 481.20 ± 46.80*#†477.79 ± 33.30*#†412.25 ± 49.77*#†| 364.26 ± 65.63 555.41 ± 31.38*†532.54 ± 47.61*†438.47 ± 57.01*†| 0.596△ < 0.001△ < 0.001△ 0.022△ |
RI | |||
 T0  T1  T2  T3 | 1.25 ± 0.43 2.94 ± 1.11*#†2.69 ± 0.62*#†1.81 ± 0.62*#†| 1.36 ± 0.63 5.78 ± 1.81*†4.90 ± 2.27*†2.24 ± 1.08*†| 0.353△ < 0.001△ < 0.001△ 0.023△ |