to determine changes in brain osmolality during ischemia and the effect of barbiturate anesthetics in altering its course , we measured whole and regional ( cerebral cortex , diencephalon-midbrain , and cerebellum ) brain osmolality for up to 2 hours after decapitation ischemia in unanesthetized and pentobarbital anesthetized rats .
C0004745
barbiturate
C0030883
pentobarbital