Relationship of intravenous sodium bicarbonate infusions and cerebral intraventricular hemorrhage.

The incidence of cerebral intraventricular hemorrhage was determined by computed tomography in 100 infants with birth weights less than or equal to 1,500 gm. A comparison of IVH with serum sodium concentrations and the amount of intravenous sodium bicarbonate administered did not reveal a significant relationship. Analysis of the method of infusion of sodium bicarbonate indicated that the rapid infusion of hyperosmolar (M to M/12) sodium bicarbonate is associated with a significantly increased incidence of IVH.