Table 3.
Rhythm and ROSC Details by Animal. Final rhythm, time to ROSC (in minutes) and relevant additional notes are listed by animal. NSR = normal sinus rhythm. ROSC = return of spontaneous circulation. PEA = pulseless electrical activity
| REBOA zone | Animal number | Final rhythm | Time to ROSC (minutes) | Additional notes |
|---|---|---|---|---|
| Control | 1 | Normal sinus rhythm | 7.0 | Remained in NSR once ROSC obtained |
| 2 | Normal sinus rhythm | 8.7 | Remained in NSR once ROSC obtained | |
| 3 | Normal sinus rhythm | 8.8 | PEA 2 min before ROSC then remained in NSR | |
| 4 | Normal sinus rhythm | 9.0 | Remained in NSR once ROSC obtained | |
| 5 | Normal sinus rhythm | 8.7 | Remained in NSR once ROSC obtained | |
| Zone 1 | 1 | Ventricular fibrillation | 17.3 | Devolved into ventricular fibrillation at 24 min |
| 2 | Ventricular fibrillation | 16.8 | PEA at 19 min, ventricular fibrillation at 21 min | |
| 3 | Normal sinus rhythm | 5.3 | Remained in NSR once ROSC obtained | |
| 4 | Normal sinus rhythm | 15.5 | Remained in NSR once ROSC obtained | |
| 5 | Normal sinus rhythm | 8.8 | Remained in NSR once ROSC obtained | |
| Zone 3 | 1 | Normal sinus rhythm | 8.7 | Remained in NSR once ROSC obtained |
| 2 | Ventricular tachycardia with a pulse | 7.3 | Remained in ventricular tachycardia with pulse once ROSC obtained | |
| 3 | Normal sinus rhythm | 6.8 | Remained in NSR once ROSC obtained | |
| 4 | Normal sinus rhythm | 8.8 | PEA 2 min before ROSC then remained in NSR | |
| 5 | Normal sinus rhythm | 17.2 | Remained in NSR once ROSC obtained |