Table 7.
Time (s; mean ± 1 SD, n≥ 12 per group) to peak cardiovascular values during euthanasia at different CO2CRR
| Chamber replacement rate (per minute) |
|||||
| 15% | 30% | 50% | 100% | Pa | |
| Heart rate (bpm) | 52.0 ± 48.1 | 25.1 ± 20.3 | 7.4 ± 6.8 | 22.7 ± 25.8 | <0.01 |
| Systolic blood pressure (mm Hg) | 51.5 ± 21.4 | 37.4 ± 22.5 | 17.6 ± 6.7 | 17.5 ± 4.3 | <0.01 |
| Diastolic blood pressure (mm Hg) | 57.2 ± 27.5 | 52.5 ± 20.6 | 31.2 ± 13.8 | 23.1 ± 6.6 | <0.01 |
| Mean blood pressure (mm Hg) | 53.0 ± 24.1 | 37.0 ± 23.3 | 20.7 ± 9.4 | 17.2 ± 5.6 | <0.01 |
a
ANOVA group significance level