Table 1 The physiological parameters and CPR parameters of rat in each group
From: Establishment of a nonshockable rhythm cardiac arrest model caused by asphyxia
Group | Normal | Sham | CA-8 | CA-12 | CA-15 |
|---|---|---|---|---|---|
n | 6 | 6 | 6 | 12 | 39 |
BW(g) | 379 ± 23 | 377 ± 21 | 382 ± 15 | 384 ± 21 | 377 ± 24 |
HR (Beats/min) | 380 ± 31 | 364 ± 34 | 368 ± 30 | 377 ± 43 | 371 ± 39 |
SP (mmHg) | 146 ± 15 | 133 ± 5 | 134 ± 17 | 143 ± 12 | 140 ± 12 |
DP (mmHg) | 133 ± 16 | 121 ± 8 | 122 ± 17 | 130 ± 9 | 126 ± 13 |
MAP (mmHg) | 140 ± 15 | 126 ± 6 | 129 ± 16 | 137 ± 10 | 134 ± 12 |
PEA (s) | 0 | 0 | 320 ± 22 | 322 ± 28 | 320 ± 18 |
Asystole (s) | 0 | 0 | 436 ± 54 | 438 ± 62 | 433 ± 56 |
BLS time (s) | 0 | 0 | 99 ± 58 | 145 ± 54* | 207 ± 107*# |
Ventricular fibrillation (%) | 0 | 0 | 0 | 0 | 0 |
Adrenaline dosage (µg) | 0 | 0 | 0.4 ± 0.18 | 0.7 ± 0.45* | 1.1 ± 0.49*# |