Table 5.
Comparison of hemodynamics and clinical outcomes between the 2 position groups
| Head-up tilt position (n = 8) | Supine position (n = 8) | P-value | |
|---|---|---|---|
| Hemodynamic profiles | |||
| MAP (mmHg) | 18.0 ± 7.6 | 36.9 ± 6.2 | < 0.01 |
| ICP (mmHg) | -4.8 ± 3.1 | 19.7 ± 3.9 | < 0.01 |
| dAoP (mmHg) | 5.4 ± 5.9 | 26.2 ± 9.2 | < 0.01 |
| dRAP (mmHg) | -5.2 ± 2.9 | 7.8 ± 5.9 | < 0.01 |
| CePP (mmHg) | 22.9 ± 7.2 | 17.1 ± 5.0 | 0.08 |
| CoPP (mmHg) | 10.6 ± 7.9 | 18.4 ± 11.0 | 0.12 |
| Clinical outcome | |||
| ROSC | 1 | 6 | 0.04 |
| 24-hour survival | 0 | 6 | < 0.01 |
MAP, mean arterial pressure; ICP, intracranial pressure; dAoP, diastolic phase aortic pressure; dRAP, diastolic phase right atrial pressure; CePP, cerebral perfusion pressure; CoPP, coronary perfusion pressure; ROSC, return of spontaneous circulation.