Action of Cytidine Diphosphocholine on Functional and Hemodynamic Effects of Cerebral Ischemia in Cats

Abstract

The depression of evoked cortical potentials caused by brief periods of cerebral ischemia is attenuated by prior intracarotid injection of cytidoline (2, 4 or 8 mg/kg). Studies performed in hypercapnic cats suggest that the protection afforded by cytidoline is of metabolic rather than hemodynamic origin. The participation of the central dopaminergic structures by the drug is suggested according to the previous data.