1naresh
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Parameter Baseline 30 min Post-MCA Occlusion 30 min Post-reperfusion AOPmax (mmHg) 126 ± 19 106 ± 22* 101 ± 19* AOPmin (mmHg) 84 ± 21 75 ± 20* 68 ± 9* Heart rate (beats/min) 211 ± 27 245 ± 39* 246 ± 48* Blood pH 7.35 ± 0.03 7.39 ± 0.04 7.37 ± 0.03 Pco2 (mmHg) 38.9 ± 3.8 33.0 ± 6.4 34.4 ± 7.6 Po2 (mmHg) 98.0 ± 19.2 93.6 ± 23.9 92.7 ± 15.0 HCO3− (mM/L) 21.1 ± 2.6 20.9 ± 2.9 21.2 ± 3.3 SO2 (%) 94.2 ± 3.4 92.6 ± 3.7 93.2 ± 2.7 Hematocrit (%) 41.3 ± 3.5 41.7 ± 5.1 42.0 ± 6.7 K+ (mM/L) 3.9 ± 0.2 4.9 ± 0.4* Na+ (mM/L) 138 ± 1.6 136 ± 1.8 Ca++ (mM/L) 1.2 ± 0.08 1.2 ± 0.07
Note.—MCA indicates middle cerebral artery; AOPmax, maximal aortic pressure; AOPmin, minimal aortic pressure.
* P < .05 compared to baseline.