Table 2.

Mean values (SD) and correlations of physiologic variables during intracranial monitoring during the first 5 days since ictus.

	Day 1–5 (n = 44)	95% CI	p Value
Arterial glucose in mmol/L (SD)	6.1 (1.6)
Arterial lactate in mmol/L (SD)	2.2 (3.3)
PRx a.u. (SD)	−0.01 (0.23)
ICP mmHg (SD)	17.6 (9.0)
MAP mmHg (SD)	89.7 (9.0)
Glucose versus PRx (Pearson coefficient)	0.351*	0.2.04–0.497	<0.001
Lactate versus PRx (Pearson coefficient)	0.284*	0.133–0.434	<0.001
Glucose versus ICP (Pearson coefficient)	0.240*	0.088–0.392	0.002
Lactate versus ICP (Pearson coefficient)	0.294*	0.144–0.444	<0.001

ICP, intracranial pressure; CPP, cerebral perfusion pressure; PRx, pressure reactivity; MAP, mean arterial pressure.

*p value less than 0.05.