Table 1. Physiologic parameters measured 3 hours after SAH or sham surgery in mice.
Baseline | 10% CO2 | Hyperventilation | Hypoventilation | |
---|---|---|---|---|
Sham | ||||
BP | 92±5 mm Hg | 70±8 mm Hg | 92±5 mm Hg | 52±5 mm Hg |
PaCO2 | 39±3 mm Hg | 274±11 mm Hg | 22±2 mm Hg | 49±2 mm Hg |
SAH | ||||
BP | 64±3 mm Hga | 53±3 mm Hg | 72±4 mm Hg | 65±5 mm Hg |
PaCO2 | 38±2 mm Hg | 278±12 mm Hg | 23±3 mm Hg | 47±4 mm Hg |
BP, blood pressure; SAH, subarachnoid hemorrhage.
P<0.05 versus sham.