| Period 1 | Period 2 | Period 3 | Period 4 |
---|---|---|---|---|
VO 2 | 2.3 ± 0.17 | 2.3 ± 0.16 | 2.3 ± 0.18 | 2.4 ± 0.18 |
Art [O 2 ] | 17.9 ± 0.28 | 17.9 ± 0.3 | 17.9 ± 0.3 | 17.6 ± 0.4 |
Art [CO 2 ] | 48.5 ± 0.6 | 48.5 ± 0.4 | 48.4 ± 0.5 | 47.8 ± 0.7 |
Ven [O 2 ] | 3.69 ± 1.02 | 3.29 ± 0.86 | 3.19 ± 0.92 | 2.65 ± 0.73 |
Ven [CO 2 ] | 64.9 ± 1.4 | 59.0 ± 0.76 | 58.6 ± 1.16 | 58.9 ± 1.37 |
Ven Sat % | 18.8 ± 5.3 | 16.8 ± 4.5 | 16.3 ± 4.8 | 14.2 ± 4.1 |
Tension | 1.34 ± 0.08 | 1.28 ± 0.09 | 1.20 ± 0.11 | 1.33 ± 0.12 |
Ammonia efflux | 843 ± 237 | 1413 ± 217 | 646 ± 135 | -175 ± 76 |
Lactate efflux | 38.9 ± 4.6 | 46.2 ± 4.9 | 41.4 ± 4.3 | 22.0 ± 4.3 |