[The role of biochemical processes in the pathogenesis of complicated hydrocephalus in children].

Spinal fluid radical formation levels, malonic dialdehyde concentrations, and intrinsic antioxidative activity were studied in 84 patients with hydrocephalus. The findings suggest that there is a considerable activation of free radical reactions and lipid peroxidation, as well as a reduction in antioxidative activity. These changes were most drastically profound in children with inflammation-complicated hydrocephalus with spinal fluid hemorrhagic changes in particular. Timely correction of impaired energy exchange in children by using antioxidants and nootropics promotes the arrest of inflammation and prevents a number of postoperative complications.