using a chronically catheterized lamb model , changes in plasma sodium concentration , osmolality , hematocrit , glucose , colloid osmotic pressure , and arterial pressure were quantified in blood directly perfusing the brain , following distal infusions of fluids commonly used during neonatal resuscitation : molar and .5m nahco3 , d10w and d25w , and whole blood .
C0086045
concentration
C0006104
brain