Brain Glucose Supply and the Syndrome of Infantile Neuroglycopenia

Abstract

When neuroglycopenia-the lack of adequate glucose supply to the nervous system-occurs in the developing brain, thalamic and cortical metabolism mature aberrantly, causing epilepsy associated with other characteristic neurologic and behavioral disturbances, a pattern also reflected in functional images, as if there were a temporal window during which glucose were crucial for brain development. When maturation is complete, glucose merely serves as a fuel, and then, when deficient, it only causes unrelated disturbances.