Table 1 Vital sign and stress hormones changes of the two groups (\(\stackrel{-}{{\varvec{x}}}\)±s).
From: A novel rabbit fixator made of a thermoplastic mask for awake imaging experiments
Item | Fixator group (n = 10) | P | Anesthesia group (n = 10) | P | ||
|---|---|---|---|---|---|---|
Before fixation | After fixation | Before anesthesia | After anesthesia | |||
Body weight (kg) | 2.4 ± 0.3 | – | 2.4 ± 0.4a | – | ||
Preparation time (min) | 9.3 ± 2.7 | – | 13.7 ± 3.0b | – | ||
RR (breaths/min) | 64.6 ± 7.0 | 65.5 ± 5.1 | 0.944 | 59.7 ± 4.2 | 45.5 ± 11.8 | 0.017 |
HR (bpm) | 217.4 ± 22.4 | 219.4 ± 24.3 | 0.944 | 236.3 ± 8.5 | 226.5 ± 47.7 | 0.484 |
SBP (mmHg) | 143.5 ± 33.2 | 137.9 ± 28.9 | 0.161 | 106.7 ± 15.3 | 97.9 ± 23.8 | 0.036 |
DBP (mmHg) | 93.8 ± 35.0 | 65.8 ± 15.7 | 0.093 | 79.3 ± 19.2 | 54.1 ± 19.0 | 0.036 |
SPO2 (%) | 91.8 ± 4.1 | 90.8 ± 4.6 | 0.808 | 89.7 ± 0.6 | 84.5 ± 5.5 | 0.025 |
T (℃) | 39.8 ± 0.8 | 38.6 ± 1.1 | 0.107 | 38.6 ± 0.5 | 36.2 ± 0.6 | 0.012 |
Cortisol (μg/dL) | 0.7 ± 0.2 | 1.5 ± 0.9 | 0.068 | 0.3 ± 0.1 | 0.6 ± 0.5 | 0.465 |
Adrenaline (pg/mL) | 142.7 ± 114.3 | 358.7 ± 447.3 | 0.144 | 57.1 ± 8.1 | 358.1 ± 453.9 | 0.109 |
